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Calibrated Lab-Grown Melee Diamonds (Wholesale)
Round brilliant, fancy shape, and fancy color melee — calibrated to your setting spec. CVD-grown only. Same-day shipping from NYC on orders before 6pm EST. The front door of our catalog.
Three types of melee. One vendor.
Round Brilliant
Calibrated RB melee from 0.8mm to 9mm — the workhorse of pavé, halos, accent channels, and larger featured melee. CVD-grown only. DEF color and VS+ clarity as our working baseline.
- Size: 0.8 – 9.0 mm
- Color: DEF+
- Clarity: VS+
- Source: CVD only
- Supply: Parcel goods
Fancy Shape
Emerald, Radiant, Pear, Marquise — and every other calibrated fancy shape on request. Calibrated to your setting mm. For side stones, three-stone accents, and step-cut channels. CVD-grown only.
- Lead shapes: Emerald · Radiant · Pear · Marquise
- Other shapes: All calibrated, on request
- Size: 1.0 – 9.0 mm
- Color: DEF+
- Clarity: VS+
- Source: CVD only
Fancy Color
Fancy Yellow, Fancy Pink, Fancy Blue, and Fancy Green — in both round AND fancy shapes. Calibrated. The hardest melee to source consistently, and the one that earned us the reputation. CVD-grown only.
- Colors: Yellow · Pink · Blue · Green
- Shapes: Round + Fancy
- Size: 1.0 – 9.0 mm
- Source: CVD only
- Supply: Parcel goods
Matched to setting mm.
Every parcel calibrated to the setting size you specify. Millimeter tolerance confirmed before shipping. No resorting, no returns for off-spec stones.
Same day from NYC.
Orders placed before 6pm EST ship same day from New York. LA ships before 4pm PST. Tracking is sent automatically on dispatch.
One vendor, one shipment.
Order melee alongside antique cuts, matching pairs, or a custom ring — it arrives in a single shipment, on one invoice, from one relationship manager.
Memo & 14-day returns.
Trade pricing for qualified trade buyers. Memo terms available for qualifying accounts. 14-day free return shipping on first orders.
Get our full melee price sheet.
- Current week’s pricing across BR, Fancy Shape, and Fancy Color melee
- Volume-tier pricing from 1ct TW to 100ct+
- Complete calibration size chart (mm ↔ approximate carat)
- Lead times on out-of-stock calibrations
- Updated every Monday — delivered within one minute
Download Price Sheet
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In stock today · Melee.
| Category | Shape | Size | Color/Clarity | Carat TW | Action |
|---|---|---|---|---|---|
| RB | Round | 1.2mm | DEF · VS+ | 12.40 ct | Request |
| RB | Round | 1.8mm | DEF · VS+ | 38.20 ct | Request |
| RB | Round | 2.5mm | DEF · VS+ | 84.60 ct | Request |
| RB | Round | 5.0mm | DEF · VS+ | 42.15 ct | Request |
| Fancy Shape | Emerald | 3.0mm | DEF · VS+ | 22.75 ct | Request |
| Fancy Shape | Radiant | 2.5mm | DEF · VS+ | 15.10 ct | Request |
| Fancy Shape | Pear | 3.0mm | DEF · VS+ | 18.85 ct | Request |
| Fancy Shape | Marquise | 2.5mm | DEF · VS+ | 11.40 ct | Request |
| Fancy Color | Round | Fancy Yellow · 2.0mm | VS+ | 8.30 ct | Request |
| Fancy Color | Round | Fancy Pink · 1.8mm | VS+ | 4.25 ct | Request |
| Fancy Color | Round | Fancy Blue · 2.0mm | VS+ | 3.80 ct | Request |
| Fancy Color | Pear | Fancy Green · 2.5mm | VS+ | 5.60 ct | Request |
Matched to the tenth of a carat. Tolerance confirmed before shipping.
Every parcel is measured, weight-checked, and color-matched against your spec before it leaves the NYC office. If a parcel doesn't meet the tolerance below, we recut before shipping — not after.
What the trade says about our melee.
Their melee sizes are exact. No resorting, no returns. Saves me a full hour on every setting job.
Jonah Weiss · Weiss Bench · New York Diamond District
The only vendor I trust for calibrated fancy color melee. What I order is what arrives — every time, down to the gram.
Priya Ramaswamy · Ramaswamy Fine Jewelers · Atlanta, GA