Cushion|Natural|GIA

2.51ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 2231954427

Certificate GIA 2231954427

Diamond specifications and retailer prices

From $10,132 USD
A$15,588 AUD
As of November 2, 2026
5 retailers carry this diamond
Most expensive: $13,420 USD at MOH London · As of October 5, 2026
View at MOH London

About this 2.51ct natural cushion diamond

This 2.51ct natural cushion sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231954427. Listed at 5 retailers as of November 2, 2026. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.51
Carat
J
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle36.26°
OriginNatural
Grading LabGIA
CertificateGIA 2231954427
Dimensions7.80 × 7.43 × 5.10 mm
L/W Ratio1.05
Key to symbols
Crystal, Feather, Pinpoint
Top View
7.80 mm7.43 mm2.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231954427
Side View
Table 63.0%CrownGirdle: STK-VTKPavilion 36.26°Culet: NoneDepth 68.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $13,420 USD|Low: $7,437 USD|High: $13,655 USD|Avg: $10,064 USD|-1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 7, 2026
Retailer 4$7,437 USD
Retailer 2$8,114 USD
Retailer 7$8,475 USD
Retailer 5$8,877 USD
Retailer 6$10,132 USD
Retailer 3$10,895 USD
Retailer 8$12,389 USD
MOH London$13,420 USD

11 data points across 8 retailers

5 retailers

Retailer 1
-
$7,437 USD
HK$58,100 HKD
Price last confirmed 25 days ago
Retailer 2
-
$8,114 USD
SGD 10,965 SGD
View
Price last confirmed 26 days ago
Retailer 3
-
$8,877 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$10,132 USD
A$15,588 AUD
View
Most Expensive
MOH London
0A717C431 · Oct 5
$13,420 USD
£10,567 GBP
View
Price last confirmed 28 days ago
4 more retailers have this diamond
Prices start from $10,132 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.51ct Cushion
$10,132 USD