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Representative photo of this size
12.60 × 7.42 mm
| Measure | Each diamond |
|---|---|
| Length | 12.60 mm |
| Width | 7.42 mm |
| Depth | — |
| Pair total / each (approx.) | 3.04ct / 1.52ct |
Length × width × depth. Matched to ±0.1–0.2 mm.
Coffin Pair Specifications
The pair
| Pieces | 2 (matched pair) |
|---|---|
| Pair total carat | 3.04 |
| Each diamond (approx.) | 1.52 |
| Matching | ±0.1–0.2 mm, ~1 color grade |
| Grading | Not lab-graded · matched in-house |
Each diamond
| Shape | Coffin |
|---|---|
| Size (as listed) | 12.60 × 7.42 mm |
| Color | E |
| Clarity | VVS2 |
| Polish / Symmetry | Excellent / Excellent |
| Fluorescence | None |
| Growth | Lab-grown · CVD |
Location & shipping
| Location | New York · 36 W 47th St |
|---|---|
| US shipping | Same day before 6 PM ET |
| International | 3–4 business days |
| Minimum order | No MOQ |
About coffin side diamonds
Matched pairs of coffin lab-grown diamonds, used as side diamonds beside a center diamond. We hold a few coffin pairs in New York and a few in Los Angeles.
Set it in a ring
Send the center and these side diamonds; we build the ring.
- 24-hour CAD · 4–6 working days to finished
- 14K/18K gold, silver, platinum · No MOQ
Half moons, bullets, kites and more
Every pair is matched for size and color.
Similar Coffin Diamond Pairs
Matched Pair Diamonds: FAQ
Will this pair fit my center diamond?
Each diamond is 12.60 × 7.42 mm (length × width). For a final fit, our team makes a CAD within 24 hours.
How closely are the two diamonds matched?
Our matched pairs are within ±0.1–0.2 mm and about one color grade of each other. Pairs are matched in-house and are not lab-graded.
How fast does this pair ship?
Orders placed before 6 PM ET ship the same day from New York. International delivery takes 3–4 business days.
How do I see the price?
Prices are shown to trade accounts only. Guru Diam sells to jewelers, retailers, designers and manufacturers. Applications submitted before 4 PM ET are approved the same business day, otherwise the next business day.
Lab Grown Diamond Pairs Wholesale for Three Stone Rings
Guru Diam supplies matched pair diamonds to jewelers, retailers, designers and manufacturers from 47th Street in the NYC Diamond District and the Los Angeles diamond district. Our lab grown diamond pairs are the side diamonds for engagement rings and three stone rings: trapezoid step and trapezoid brilliant pairs, half moons, bullets, kites, trillions and tapered baguettes, each pair matched for size and color.
This pair measures 12.60 x 7.42 mm per diamond, 3.04 carat total. Browse all coffin pairs or half moon pairs, pick a certified lab-grown center diamond, or have us set it through custom jewelry. We also carry certified natural diamonds. Trade only: open a trade account or read about Guru Diam.