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Cushion|Natural|GIA

2.51ct J VS2 Cushion Natural Diamond

EX • J/VS2 • GIA 6551358347

Certificate GIA 6551358347

Diamond specifications and retailer prices

From $14,332 USD
As of October 30, 2026
Save $10,362 USD (42%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $24,694 USD at MOH London · As of October 29, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551358347. Listed at 18 retailers as of October 29, 2026, with prices from $14,332 to $24,694, a $10,362 spread on the same certified stone. MOH London lists it at $24,694. 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551358347
Dimensions9.03 × 6.96 × 4.78 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
9.03 mm6.96 mm2.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551358347
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $24,694 USD|Low: $14,241 USD|High: $24,882 USD|Avg: $17,363 USD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 9$14,241 USD
Retailer 17$14,332 USD
Retailer 7$15,071 USD
Retailer 6$15,727 USD
Retailer 14$15,860 USD
Retailer 15$16,386 USD
Retailer 2$16,441 USD
Retailer 11$16,572 USD
Retailer 8$16,796 USD
Retailer 16$17,134 USD
Retailer 3$17,730 USD
Retailer 5$17,730 USD
Retailer 10$18,150 USD
Retailer 4$18,320 USD
Retailer 12$19,052 USD
Retailer 13$21,631 USD
MOH London$24,694 USD

28 data points across 17 retailers

18 retailers$14,332 USD to $24,694 USD

Retailer 1
-
$13,363 USD
HK$104,400 HKD
Price last confirmed 22 days ago
A
Retailer 2
-
$14,332 USD
View
B+
Retailer 3
-
$15,071 USD
View
Final sale: no returns
Retailer 4
-
$15,727 USD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$15,860 USD
View
B+
Retailer 6
-
$16,386 USD
SGD 22,143 SGD
View
B+
Retailer 7
-
$16,441 USD
A$25,294 AUD
View
B+
Retailer 8
-
$16,572 USD
£13,049 GBP
View
B+
Retailer 9
-
$16,581 USD
View
B+
Retailer 10
-
$16,796 USD
View
B+
Retailer 11
-
$17,134 USD
View
B+
Retailer 12
-
$17,730 USD
View
B+
Retailer 13
-
$17,730 USD
View
B+
Retailer 14
-
$18,150 USD
£14,291 GBP
View
B
Retailer 15
-
$18,320 USD
View
B
Retailer 16
-
$19,052 USD
€18,145 EUR
View
B
Retailer 17
-
$21,631 USD
ZAR 349,445 ZAR
View
Most Expensive
B
MOH London
5F0195242 · Oct 29
$24,694 USD
£19,444 GBP
View
17 more retailers have this diamond
Prices start from $14,332 USDSave up to $10,362 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
$14,332 USD