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Cushion|Natural|GIA

2.51ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 2484022645

Certificate GIA 2484022645

Diamond specifications and retailer prices

From $15,234 USD
As of November 2, 2026
Save $10,364 USD (40%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $25,598 USD at MOH London · As of November 2, 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 2484022645. Listed at 10 retailers as of November 2, 2026, with prices from $15,234 to $25,598, a $10,364 spread on the same certified stone. MOH London lists it at $25,598. 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
OriginNatural
Grading LabGIA
CertificateGIA 2484022645
Dimensions7.92 × 7.84 × 5.32 mm
L/W Ratio1.01
Top View
7.92 mm7.84 mm2.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2484022645
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $25,598 USD|Low: $15,234 USD|High: $25,735 USD|Avg: $18,728 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3$15,234 USD
Retailer 9$15,707 USD
Retailer 5$17,047 USD
Retailer 7$17,085 USD
Retailer 8$17,198 USD
Retailer 2$18,077 USD
Retailer 10$19,137 USD
Retailer 11$19,686 USD
Retailer 4$19,881 USD
Retailer 6$22,664 USD
MOH London$25,598 USD

11 data points across 11 retailers

10 retailers$15,234 USD to $25,598 USD

B+
Cheapest Retailer
-
$15,234 USD
B+
Retailer 2
-
$15,707 USD
View
Final sale: no returns
B+
Retailer 3
-
$17,047 USD
£13,423 GBP
View
B+
Retailer 4
-
$17,085 USD
View
Retailer 5
-
$17,198 USD
A$26,459 AUD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$18,077 USD
£14,234 GBP
View
B
Retailer 7
-
$19,137 USD
View
B+
Retailer 8
-
$19,881 USD
€18,934 EUR
View
B
Retailer 9
-
$22,664 USD
ZAR 366,134 ZAR
View
Most Expensive
B
MOH London
1BAE400DA · Nov 2
$25,598 USD
£20,156 GBP
View
9 more retailers have this diamond
Prices start from $15,234 USDSave up to $10,364 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.

B+
2.51ct Cushion
$15,234 USD