Diamond & Jewelry Collateral · AI-Driven Private Lending

Raise Capital Against
Diamonds & Fine Jewelry

Put your stones to work without letting them go. LQD arranges confidential, asset-backed capital against certified diamonds, estate jewelry, and signed designer pieces, priced on what they truly command. AI-driven underwriting returns indicative terms within hours, with no credit check and no income verification, and your jewelry stays in your name.

Jewelry & Diamonds as Collateral

The Wealth Held in Fine Jewelry

Few assets pack as much value into so little space as a fine diamond or a signed suite. For many families a single stone, an important necklace, or an inherited parure represents real net worth, yet it usually sits idle in a safe. Because these pieces change hands in mature auction and dealer markets, they can also anchor a capital arrangement, one of several asset classes LQD accepts as security.

LQD arranges private capital against certified diamonds, fine and signed jewelry, colored gemstones, and estate pieces. A single significant stone, an engagement ring, a tennis bracelet, or a full collection can all be reviewed, and each arrangement is built on the verified market value of your specific pieces rather than on a generic formula. It helps to understand how tangible assets translate into capital before you prepare a submission.

There is no income verification and no credit check. Underwriting looks at the gemological and market qualities of the jewelry, not at your personal finances, and the whole review stays confidential and discreet, with nothing listed or disclosed publicly. Because the title stays in your name, you keep the piece and any appreciation it earns. Owners typically direct the proceeds toward bridge financing, business capital, real estate, estate settlements, or a narrow window of opportunity, and how the money is used is entirely yours to decide.

That same asset-first logic runs across the platform. Owners who keep watches beside their jewelry can raise capital on a fine timepiece, those with designer bags can borrow against a luxury handbag such as an Hermès Birkin or Kelly, and holders of gold or bullion can look at precious-metal-backed capital. Every category stands on its own market.

At a Glance

Asset Type
Diamonds, Fine Jewelry & Gemstones
Key Categories
Certified diamonds, estate jewelry, signed designer pieces, colored stones
Capital Range
$10,000 to $10,000,000
Indicative Terms
Often within hours of submission
Funding
Typically 24 to 72 hours after approval
Underwriting
AI-driven, asset-based, no credit check

What Helps Your Case

Nothing on this list is mandatory. When you happen to have these items, they sharpen the valuation and can speed the review and firm up preliminary terms:

  • A GIA, AGS, or GemEx grading report for a diamond
  • Authentication or paperwork for signed pieces (Cartier, Harry Winston, Graff)
  • An estate appraisal from a GIA Graduate Gemologist
  • Original invoices or provenance records
  • Clear photographs from several angles on a neutral background
  • An insurance schedule or earlier appraisal, if you have one
What We Accept

Pieces That Often Qualify

The categories below give a sense of what LQD lends against. The list is not exhaustive, and every piece is weighed on its own gemological and market merits.

Certified Diamonds

A report from the Gemological Institute of America (GIA) or another respected lab describes a stone across the 4Cs of cut, color, clarity, and carat weight, which gives a review a useful starting point. On its own, though, a report neither sets collateral value nor confirms the whole piece. LQD prices every stone itself, reading the report against condition, comparables, and live resale demand.

Signed Designer Jewelry

Signed jewelry, the trade term for pieces bearing a maker's mark, from houses such as Cartier, Van Cleef & Arpels, Harry Winston, Graff, Tiffany & Co., Bulgari, and David Webb, tends to hold documentation and broad resale demand that can lift a valuation. A signature points to a category; it does not guarantee eligibility, and not every item from a house qualifies. Each piece is authenticated and priced on its own.

Estate & Antique Jewelry

Estate jewelry, especially from the Art Deco, Edwardian, Victorian, and Belle Époque eras, often draws collector interest well beyond its metal and stone content. Documented provenance, a noted former owner, and period-correct construction all feed into the review, and LQD's gemological specialists are well versed in reading antique and estate work.

Fine Colored Gemstones

Top colored stones can carry real value: natural rubies, sapphires (Kashmir, Burma, and Ceylon origins in particular), emeralds (Colombian preferred), alexandrite, and fine tanzanite. Origin and quality certificates from labs such as GIA, Gübelin, and SSEF strengthen the case. Treated stones are welcome and assessed individually, with value adjusted to reflect any enhancement.

Engagement & Bridal Rings

Solitaires, three-stone rings, and bespoke bridal sets are read as a single piece: center stone, side stones, mounting, and maker together. The center diamond usually carries the most weight, while the quality of the setting, especially from a recognized jeweler, adds to the picture. Every ring is measured against current market comparables on its own.

Full Jewelry Collections

When you hold several important pieces, the whole collection can serve as collateral in a single arrangement, which may open more capital than any one piece supports alone. LQD regularly works with collectors, executors, and advisors handling multi-piece holdings that span diamonds, signed jewelry, and colored stones.

By Category

Diamonds, Signed Jewelry, Rings, and Collections, Explained

Loose Diamonds

Loose diamonds trade in a deep, well-documented market, which is why many can be reviewed. A grading report helps identify a stone when you have one, but LQD authenticates and prices independently rather than leaning on any single document. Carat weight, cut, color, clarity, shape, and origin, whether natural or lab-grown, all feed the assessment alongside current dealer and auction results. Authentication, ownership checks, valuation, and underwriting apply to every stone, and eligibility and terms are not guaranteed.

Engagement Rings

Rings are the piece owners ask about most. LQD reads the ring as a whole, center stone, side stones, mounting, and maker, with the center diamond usually driving the number. Original paperwork and any grading report help. Because settings and side stones vary so widely, each ring is judged on its own, authentication and ownership verification apply, and eligibility and terms are not guaranteed.

Signed Designer Jewelry

Signed pieces from Cartier, Van Cleef & Arpels, Tiffany & Co., Bulgari, Harry Winston, Graff, David Webb, and Buccellati can be reviewed. A maker's mark and original documentation tend to broaden resale demand and support value, though a signature never guarantees eligibility and not every item from a house qualifies. Given how common reproductions are, authentication is essential; each piece is assessed on its own, valuation and underwriting apply, and eligibility and terms are not guaranteed.

Colored Gemstones

Fine rubies, sapphires, emeralds, and their peers can be reviewed where quality and, when it matters, origin support the value. Species, color, clarity, cut, and any treatment all count, and lab origin or quality reports inform the review without dictating price. Treated and untreated stones are told apart during assessment, authentication and ownership verification apply, and eligibility and terms are not guaranteed.

Estate, Antique & Vintage Jewelry

Estate, antique, and period jewelry, Art Deco, Edwardian, and Victorian among them, can carry collector demand beyond material content. Documented provenance, period-correct construction, and condition all shape the review, and LQD can deal directly with executors and trustees. Proof of ownership helps where it exists but is not required to apply. Each piece is authenticated and priced individually, underwriting applies, and eligibility and terms are not guaranteed.

High Jewelry

High-jewelry and couture pieces, important necklaces, brooches, and suites built around major stones and exceptional workmanship, are reviewed with close attention to gem quality, craftsmanship, and documented history. Their complexity often calls for specialist authentication and LQD's own valuation. Ownership verification and underwriting apply, each piece stands on its own, and eligibility and terms are not guaranteed.

Multi-Piece Collections

Several important pieces can be reviewed together, which may widen the basis for one arrangement. Each item is authenticated and priced on its own before the collection is weighed as a whole; simply grouping pieces does not by itself raise the available capital. To talk through a collection, you can begin a confidential review. Underwriting and ownership verification cover the full group, and eligibility and terms are not guaranteed.

Valuation & the 4Cs

How LQD Prices Diamonds & Jewelry

LQD sits gemological analysis alongside live secondary-market data. A retail price or an insurance figure is not collateral value; our number rests on the verified market value of your specific stone or piece and on what comparable pieces actually fetch in a resale. The 4Cs shape that view. They are inputs that inform the assessment, not thresholds that promise any particular outcome.

Cut: Cut governs how a diamond returns light and how it reads face-up. Reports describe it, and a stronger cut can widen resale demand, but it is weighed together with the other characteristics rather than in isolation.

Color: The GIA scale runs from D (colorless) to Z (light yellow), and where a stone lands is one consideration. Fancy-color diamonds, yellows, pinks, and blues, follow a separate framework tied to rarity and auction results. Color is read next to cut, clarity, and weight.

Clarity: Grades run from FL (Flawless) down through the included range, and the gap between some neighboring grades is invisible to the naked eye. Clarity feeds resale demand and is recorded in the review, yet it remains one input among several.

Carat Weight: Weight measures size, and larger stones are scarcer. It is weighed together with cut, color, clarity, shape, and current demand; size alone never settles collateral value.

Authentication & Gemological Review

Every piece is authenticated and priced independently. A grading report, where you have one, supports the review rather than setting the value. Where none exists, LQD can arrange an independent gemological review through qualified specialists, and pieces without paperwork are assessed all the time on their own characteristics and current market data.

Authentication takes in the whole piece, the stones, the mounting, hallmarks, and any maker's marks, because a report on a single stone confirms neither the authenticity, ownership, value, nor eligibility of the entire item. Ownership verification and underwriting apply to every submission.

Custody & Security

Pledged jewelry and gemstones stay in insured, secure storage for the full term. Each piece is cataloged, photographed, and documented at intake. Insurance requirements and available coverage vary by carrier, provider, lender, asset, and structure, and are confirmed as part of the valuation and underwriting process. Every piece receives secure handling and storage throughout.

Insured transport runs through qualified specialty providers, owners receive detailed receipts for each piece, and everything is returned in its received condition once the balance is repaid.

Trademark and Non-Affiliation Notice

Cartier, Van Cleef & Arpels, Harry Winston, Graff, Tiffany & Co., Bulgari, Buccellati, David Webb, GIA, Gübelin, SSEF, AGL, GRS, and the other brand and laboratory names on this page are trademarks of their respective owners. LQD LLC is not affiliated with, endorsed by, or connected to any jewelry maker or gemological laboratory, and shows no such logos. These names appear only to identify asset categories and documentation sources for lending purposes.

What Moves the Number

Factors Behind a Jewelry Valuation

Authentication
Independent confirmation that a piece and its parts are what they claim to be sits under the whole review.
Maker or House
The house or workshop behind a piece places it within the wider market.
Signatures and Hallmarks
Maker's marks and hallmarks point to origin and back up authentication.
Carat Weight
A diamond's measured weight is read together with its other traits.
Cut
Cut quality governs brilliance and helps drive resale demand.
Color
Where a stone lands on the color scale is one part of the assessment.
Clarity
The presence and visibility of inclusions is logged during the review.
Shape
Round, cushion, emerald, and other shapes carry different comparable demand.
Certification
A lab report counts as one input, never as the last word on value.
Natural vs. Lab-Grown
Natural and lab-grown diamonds trade in separate markets and are priced accordingly.
Treatment
Any treatment or enhancement is identified and weighed.
Gemstone Species
Whether a colored stone is a ruby, sapphire, or emerald informs the read.
Gemstone Quality
A colored stone's color, clarity, and cut are considered as a set.
Origin Reports
Where they matter, origin reports for colored stones support the review.
Metal
The metal, platinum or gold, forms part of a piece's material basis.
Metal Purity
Fineness or karat is assessed as one component of value.
Craftsmanship
The quality and complexity of the work can separate otherwise similar pieces.
Condition
Wear, damage, and the state of mounting and stones are documented closely.
Completeness
Original components and intact matching suites are noted where present.
Provenance
A documented ownership history adds context when it exists.
Clear Title
Clean ownership and the absence of hidden claims are verified in underwriting.
Auction Results
Published hammer prices give reference points for comparable pieces.
Dealer Comparables
Dealer trades and asking levels inform the market view.
Resale Demand
The depth of current collector interest in comparable pieces is weighed.
Liquidity
How readily a comparable piece sells affects how the collateral is read.
Current Valuation
A fresh, independent valuation ties the rest into a working figure.

These figures get muddled, yet they mean different things. A retail price is what someone paid at the counter; an insurance replacement value estimates retail replacement cost and usually runs highest; an auction estimate is a specialist's projected sale range; a resale value is what a piece would realistically bring in a secondary sale. Collateral value is different again, grounded in verified market value and live secondary-market demand rather than in any retail, insurance, or estimate figure.

Preparing a Submission

What Details Help Speed the Review?

A confidential review can start with a short description and a handful of clear photographs. The details below help LQD authenticate and price a piece, though none is a condition of getting in touch:

  • Clear photographs, front, back, side, clasp, setting, and hallmark
  • Any diamond or gemstone grading reports
  • The GIA report number, if you have it
  • Appraisals
  • Purchase records
  • Invoices
  • Insurance schedules
  • Ownership documentation
  • Designer or maker details
  • Hallmarks
  • Serial or reference numbers where they apply
  • Carat weight
  • Metal type and purity
  • Notes on condition
  • Any repair or alteration history
  • Provenance
  • Auction records
  • Estate records
  • Where the piece is stored
  • Any existing liens

You do not need every document to begin, but whatever you have can help with authentication, ownership verification, valuation, and underwriting. From there, the answers to common questions go deeper on documentation and authentication, and the path from submission to closing lays out what to expect, from valuation through funding and secure storage.

Borrow or Sell

Raising Capital on Jewelry vs. Selling It

Borrowing and selling answer different needs, and neither is automatically right. A sale turns a piece into cash at once and closes the book on it, which can suit an owner ready to let go. Borrowing keeps the piece, and its title, in your hands while freeing up capital, which matters for anything carrying family meaning or for a collection you would rather hold together than break up.

Timing often decides it. Selling an important piece through a dealer, at auction, or privately takes time, and prices drift with the market, so an owner facing a deadline may prefer to raise capital without parting with the stone. There are several ways to keep ownership while unlocking capital, and a piece may simply hold meaning you are not ready to surrender, a thread picked up in why collectors turn to private capital.

Borrowing carries its own cost and risk. Financing costs money that a sale does not, and during the term the jewelry sits in insured custody rather than on the hand, insured throughout. Above all, a pledged piece can be lost in a default, so weigh the obligation carefully against simply selling. LQD also arranges capital secured by collectible heirlooms for owners facing the same call across a wider collection.

How It Moves

Three Steps to Liquidity

01

Send Your Piece

Share photographs and a few details of your piece or collection, plus any grading reports, appraisals, or purchase records. Our gemological team replies within hours to walk through next steps, and AI-driven underwriting can return indicative terms the same day.

02

Confidential Valuation

Specialists authenticate each piece and weigh it against current auction and dealer results, then share a private read on its collateral value. There is no credit check, no income verification, and no obligation to go ahead.

03

Fund and Keep Your Jewelry

Qualified submissions may receive a preliminary offer after authentication, ownership verification, condition review, LQD's valuation, and underwriting. On approval, funding typically follows within 24 to 72 hours, and the title stays in your name. Final eligibility and terms depend on documentation and review.

What to Expect

Discreet from Start to Finish

Private and Confidential

Every submission stays discreet. LQD reviews your piece or collection privately, with nothing listed or disclosed, no credit check, and no income verification.

In-House Gemological Valuation

LQD does its own research, authentication, and pricing, reading stones, mountings, hallmarks, and any reports against live auction and dealer results before terms are discussed.

Insured, Secure Storage

Pledged jewelry travels by insured specialist transport into secure, climate-controlled storage, with condition captured in dated photographs at intake and return.

Put Your Jewelry to Work

Send a single piece or a full collection for a confidential review. Qualified submissions may receive a preliminary offer after authentication, ownership verification, valuation, and underwriting, with funding typically within 24 to 72 hours of approval and the title kept in your name. No credit check. No obligation. Final eligibility and terms depend on documentation and review.

Your Questions

Diamond & Jewelry Capital, Answered

Is it possible to raise capital against a diamond while keeping it?
Yes. With LQD your diamond or jewelry is pledged as collateral and the title stays in your name, so you keep the piece and any future upside. While the arrangement is active the item rests in insured, secure storage and is never sold or listed. Each submission is judged on its own, and eligibility and terms are not guaranteed.
Will you consider an engagement ring as collateral?
Many engagement rings can be reviewed. LQD reads the center stone, any side stones, the mounting, and the maker as a single piece. A grading report on the center diamond is welcome but never required to apply, since our team runs its own authentication, ownership check, and valuation. Each submission is judged on its own, and eligibility and terms are not guaranteed.
Do you review signed pieces from the major houses?
Yes. Signed jewelry from houses such as Cartier, Van Cleef & Arpels, Tiffany & Co., Bulgari, Harry Winston, and Graff often carries documentation and broad resale demand that can strengthen a valuation. A signature does not by itself guarantee eligibility, and not every item from a house qualifies. Every piece is authenticated and priced individually, and eligibility and terms are not guaranteed.
Are colored gemstones something you lend against?
Fine natural rubies, sapphires, emeralds, and comparable stones can be reviewed, with weight given to species, quality, and any treatment. Origin and quality reports from respected laboratories inform the review but do not set value on their own. Each stone is weighed independently, and eligibility and terms are not guaranteed.
What about laboratory-grown diamonds?
Lab-grown diamonds can be reviewed and are priced against their own resale market, which trades differently from natural stones. Origin is confirmed during authentication, and value follows the stone's characteristics and current demand. Each submission is judged on its own, and eligibility and terms are not guaranteed.
Can I apply without a grading report?
Absolutely. A report is never a condition of applying, and LQD performs its own authentication and valuation. When a report exists it adds one useful data point, but pieces without paperwork are reviewed every day. Each submission is judged on its own, and eligibility and terms are not guaranteed.
Does a GIA report decide how much I can borrow?
No. A GIA report, or one from any recognized lab, is a single input. It does not by itself fix collateral value, confirm the whole piece, or settle eligibility. Our AI-assisted underwriting weighs the report alongside condition, comparables, demand, and other factors. Each submission is judged on its own, and eligibility and terms are not guaranteed.
How much capital can jewelry or diamonds unlock?
There is no fixed number. The figure follows verified market value, authenticity, ownership, stone quality, condition, provenance, demand, any liens, and how the deal is structured. Across the platform LQD arranges from $10,000 to $10,000,000, a range that describes the program rather than any one piece. Each submission is judged on its own, and eligibility and terms are not guaranteed.
Will you look at a full jewelry collection?
Yes. Several pieces can be submitted together, which may widen the basis for one arrangement. Each item is authenticated and priced on its own before the group is weighed as a whole, with demand judged item by item. Ownership checks and underwriting cover the entire set. Each submission is judged on its own, and eligibility and terms are not guaranteed.
Is estate or inherited jewelry eligible?
Estate and inherited jewelry is welcome and assessed on its gemological and market merits. Proof of ownership or provenance helps where it exists but is not required to apply, and LQD does its own research and verification. We work directly with executors and trustees when needed. Each submission is judged on its own, and eligibility and terms are not guaranteed.
Do earlier repairs change the assessment?
Repairs, replaced stones, re-shanking, and similar work are noted because originality and the integrity of the setting factor into the review. Such work rarely rules a piece out on its own; it is documented and weighed against condition and demand. Each submission is judged on its own, and eligibility and terms are not guaranteed.
How much does condition matter?
Condition is one of several factors. Wear, damage, prior repair, and the state of the mounting and stones are recorded and set against current demand for comparable pieces. Strong condition supports value but is read together with authentication, quality, and provenance. Each submission is judged on its own, and eligibility and terms are not guaranteed.
Can jewelry with an existing loan against it be used?
An existing lien does not automatically disqualify a piece. Where one exists, the outstanding balance is built into the structure, subject to underwriting and to the verified value supporting the capital requested. Each submission is judged on its own, and eligibility and terms are not guaranteed.
Does an insurance replacement value equal collateral value?
No. An insurance replacement value reflects retail replacement cost and usually sits well above what a piece brings in a resale. Collateral value rests on verified market value and live secondary-market demand, not on a retail or insurance figure. Each submission is judged on its own, and eligibility and terms are not guaranteed.
Where is my jewelry kept during the term?
Pledged jewelry stays in insured, secure storage for the full term, with condition captured in dated photographs at intake and return. Pieces are cataloged, held discreetly, and never sold or listed while the arrangement runs. Everything is returned in its received condition once the balance is repaid. Each submission is judged on its own, and eligibility and terms are not guaranteed.
Go Deeper

More to Read

Also Accepted

Related Asset Classes

Curious what your pieces could raise?

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