For collectors and brides, we verify provenance, condition, and sellers—so you buy rare pieces with confidence, often 2–3 weeks faster, with escrow holding funds until delivery.
Finding a true old mine cut without surprises can drain time, nerves, and savings. Big marketplaces flood you with guesses; forums help with opinions, not binding authentication or buyer protection. We curate, verify, and escrow every purchase—turning rare finds into secure transactions and heirlooms into confident yeses.
Photos hide chips and recuts. Listings copy paste vague histories. Sellers vanish after shipping. Appraisals conflict. Meanwhile the ring you actually want sells to someone else. Waiting risks disappointment; guessing risks a five‑figure regret.
The non‑obvious truth: most risk hides in poor documentation, not in the stone. We require seller vetting, provenance evidence, and modern condition reports tailored to antique cuts, then hold funds in escrow until you confirm receipt. Before: you chase an Edwardian ring with fuzzy photos and crossed fingers. After: you review a plain‑English dossier, purchase through escrow, and unbox with your shoulders down.
Our team came together after a near‑miss on an “Edwardian” ring that had been recut in the 1990s. The experience revealed a gap: antique charm deserves modern clarity. We started Fine Antique Diamond to formalize what careful collectors already do—verify, document, and slow the process just enough to be sure. Early on, we drafted a verification checklist for old mine and old European cuts and refined it with feedback from seasoned dealers. The first ten transactions taught us where sellers stumble and buyers worry, so we built guardrails around those moments. Today, we curate listings, produce plain‑English reports, and run secure escrow so special pieces pass from one good home to another. Our mission is to make every historic diamond purchase feel as assured as a family hand‑off—no drama, just delight.
We standardize measurements, facet patterns, and mounting work history so you can compare apples to apples. Fewer unknowns means faster, safer decisions and smoother insurance appraisals later.
Our escrow flow keeps sellers paid promptly while giving buyers breathing room to inspect. It lowers dispute rates and removes the anxiety of sending money into the void.
Identity, inventory history, and references are checked before a shop can list. You spend time evaluating pieces, not treating every offer like a potential scam.
We broadcast a private brief to vetted sellers and surface a short list with dossiers. Typical briefs return viable options in 5–10 days, saving weeks of searching.
We emphasize spread, facet architecture, and personality over modern lab ideals. You get realistic expectations about light behavior, color, and charm without surprise compromises.
We standardize lighting and color targets, then provide handheld and still footage. It reduces returns driven by mismatched expectations from stylized photos.
We memorialize return terms in writing before payment. Buyers get clarity; sellers avoid costly misunderstandings that erode margins and relationships.
In higher‑value cases, we can route to an independent appraiser before funds are released. It adds a layer of reassurance without adding headaches.
Dealers save time with smart templates and reach qualified, ready buyers. Cleaner presentation raises perceived value and reduces tire‑kickers.
Tell us the era, cut, carat range, and budget, or start by bookmarking listings. Within 24–48 hours, we confirm feasibility and timeline so you feel oriented and in control.
We surface 3–5 matches with dossiers, macro photos, and videos within 5–10 days. You compare calmly, side‑by‑side, without chasing sellers or decoding vague descriptions.
When you choose, funds move into escrow and the seller ships fully insured. You exhale knowing payment releases only after arrival and inspection on your side.
Inspect, optionally verify with an appraiser, and click release. We finalize documentation for your records and insurance—closing the loop with confidence and joy.
Real experiences from people who trust us
“I wanted an old mine cut but was terrified of getting a recut stone. Their dossier called out a tiny culet chip and past prong work—exactly what my appraiser found. We closed in escrow in nine days and the ring is perfect.”
“The buyer inquiries here are serious. My close rate improved by 48% compared to general platforms, and returns dropped below 4%. Templates save me hours per listing.”
“Three options matched my brief within a week, each with macro video and plain‑English notes. I appreciated the measured color expectations for OECs—no sugarcoating. Escrow made it peaceful.”
“I’m not a dealer and needed guidance. They helped document my grandmother’s ring and set realistic pricing. It sold in 17 days; funds cleared as soon as the buyer confirmed delivery.”
For vetted dealers and private sellers who already have strong media and details ready.
White‑glove listing prep and buyer confidence boosters for faster, safer sales.
For active dealers seeking predictable exposure and workflow efficiency.
| Feature/Criteria | Our Solution | Alternative A | Alternative B |
|---|---|---|---|
| Seller vetting before listing | ✓ Vetted dealers and identity checks | ✗ Open to most sellers | Varies by jeweler |
| Provenance & condition dossier | ✓ Standard on every listing | Optional, inconsistent | Verbal, if requested |
| Escrow with buyer confirmation | ✓ Funds release after delivery | Limited or third‑party only | Usually deposit, balance on pickup |
| Antique‑specific grading language | ✓ Old cut–aware expectations | Modern lab ideals emphasized | Depends on expertise |
| Concierge sourcing turnaround | 5–10 days typical | DIY messaging and search | Sourcing by appointment |
| Return terms clarity | ✓ Pre‑agreed in writing | Often buried in fine print | Case‑by‑case |
| Price negotiation workflow | ✓ Offers and counteroffers tracked | Messaging only | In‑person negotiation |
| Local try‑on availability | By arrangement on select items | Rare at scale | ✓ Strong for local stock |
Everything you need to know
Seller applicants provide identity, business history, and references before listing. Each piece must include standardized measurements, macro media, and repair notes. We spot‑check claims and require clear return terms. For higher‑value items, we can coordinate independent appraisal before releasing funds.
Our media standards aim to mirror real‑life viewing with neutral light and macro video. If a piece arrives materially different than the dossier, you can initiate a return under the pre‑agreed terms. Most issues are resolved within 5–7 business days through escrow.
When you purchase, funds move to a secure holding account. The seller ships fully insured, and you inspect the piece upon arrival. You confirm release when satisfied, or open a case if something is off. This process reduces disputes and protects both sides.
Free communities are great for opinions but cannot provide binding protections. Our fees fund verification, standardized dossiers, escrow handling, and proactive support. Buyers typically save 12–18 hours of hunting and avoid costly mistakes that exceed our fees many times over.
If you value transparency and want an antique piece without drama, yes. You’ll appreciate the dossiers, clear return terms, and escrow. It might NOT be for you if you prefer fast fashion jewelry, refuse any documentation, or won’t allow reasonable inspection timelines.
Sellers pay per‑listing or subscription fees depending on the plan. We do not take custody of goods; shipping and insurance are the seller’s responsibility unless otherwise arranged. There are no surprise buyer premiums—pricing stays simple and visible.
Yes. Share your brief—era, cut, color tolerance, carat range, budget, and mounting preferences. We quietly alert vetted sellers and usually return 3–5 options in 5–10 days, complete with dossiers for quick, confident comparison.
Many sellers ship internationally with proper customs documentation. We outline duties, taxes, and shipping times before payment so there are no surprises. Escrow release timing accounts for longer transit and inspection windows.
Return windows, restocking, and shipping responsibilities are set in writing before purchase. If you decide to return, we guide the process and confirm receipt before releasing funds back. Clear terms keep everyone aligned and reduce friction.
We review the dossier, media, shipment records, and messages to determine next steps. Most disputes resolve with a return and refund or a partial credit for minor undisclosed issues. Escrow holds funds until resolution to protect both parties.
Interactive tools to help you get the most out of your business.
Cost Estimator for Antique Diamond Marketplace
Self-Assessment Quiz for Antique Diamond Marketplace
For collectors and brides, we verify provenance, condition, and sellers—so you buy rare pieces with confidence, often 2–3 weeks faster, with escrow holding funds until delivery.
Start a secure search