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Cushion|Natural|GIA

2.51ct J VS1 Cushion Natural Diamond

ID • J/VS1 • GIA 2231668612

Certificate GIA 2231668612

Diamond specifications and retailer prices

From $11,396 USD
CA$15,828 CAD
As of November 2, 2026
Save $7,317 USD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $18,713 USD at MOH London · As of November 1, 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 2231668612. Listed at 13 retailers as of November 1, 2026, with prices from $11,396 to $18,713, a $7,317 spread on the same certified stone. MOH London lists it at $18,713. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231668612
Dimensions7.78 × 7.28 × 5.00 mm
L/W Ratio1.07
Girdle conditionFaceted
Key to symbols
Feather
Top View
7.78 mm7.28 mm2.51 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231668612
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $18,713 USD|Low: $10,983 USD|High: $18,940 USD|Avg: $13,740 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
Retailer 12
Retailer 13
November 2, 2026
Retailer 13$11,396 USD
Retailer 8$11,670 USD
Retailer 7$11,982 USD
Retailer 6$12,908 USD
Retailer 3$13,046 USD
Retailer 4$13,046 USD
Retailer 9$13,970 USD
Retailer 11$13,970 USD
Retailer 5$14,012 USD
Retailer 12$14,440 USD
Retailer 10$14,776 USD
Retailer 2$15,093 USD
MOH London$18,713 USD

42 data points across 13 retailers

13 retailers$11,396 USD to $18,713 USD

A
Cheapest Retailer
-
$11,396 USD
CA$15,828 CAD
A
Retailer 2
-
$11,670 USD
View
A
Retailer 3
-
$11,982 USD
View
Final sale: no returns
A
Retailer 4
-
$12,908 USD
£10,164 GBP
View
A
Retailer 5
-
$13,046 USD
View
A
Retailer 6
-
$13,046 USD
View
B+
Retailer 7
-
$13,970 USD
View
B+
Retailer 8
-
$13,970 USD
View
B+
Retailer 9
-
$14,012 USD
View
B+
Retailer 10
-
$14,440 USD
View
B+
Retailer 11
-
$14,776 USD
View
B+
Retailer 12
-
$15,093 USD
€14,374 EUR
View
Most Expensive
B
MOH London
AC80AA2B0 · Nov 1
$18,713 USD
£14,735 GBP
View
12 more retailers have this diamond
Prices start from $11,396 USDSave up to $7,317 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
$11,396 USD