Cushion|Natural|GIA

3.51ct J VS2 Cushion Natural Diamond

EX • J/VS2 • GIA 6545650639

Certificate GIA 6545650639

Diamond specifications and retailer prices

From $29,820 USD
As of October 31, 2026
Save $21,511 USD (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $51,331 USD at MOH London · As of October 26, 2026
View at MOH London

About this 3.51ct natural cushion diamond

This 3.51ct natural cushion sits in the three to five 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 6545650639. Listed at 13 retailers as of October 26, 2026, with prices from $29,820 to $51,331, a $21,511 spread on the same certified stone. MOH London lists it at $51,331. 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

3.51
Carat
J
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545650639
Dimensions10.46 × 7.81 × 5.28 mm
L/W Ratio1.34
Top View
10.46 mm7.81 mm3.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545650639
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $51,331 USD|Low: $29,820 USD|High: $52,079 USD|Avg: $37,050 USD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11$29,820 USD
Retailer 10$30,088 USD
Retailer 9$31,880 USD
Retailer 8$32,824 USD
Retailer 3$32,897 USD
Retailer 2$33,060 USD
Retailer 12$35,096 USD
Retailer 4$35,832 USD
Retailer 6$39,827 USD
Retailer 7$41,799 USD
Retailer 5$42,551 USD
MOH London$51,331 USD

32 data points across 12 retailers

13 retailers$29,820 USD to $51,331 USD

B+
Cheapest Retailer
-
$29,820 USD
B+
Retailer 2
-
$30,088 USD
View
Final sale: no returns
B+
Retailer 3
-
$31,880 USD
View
B+
Retailer 4
-
$32,824 USD
View
Retailer 5
-
$32,897 USD
A$50,611 AUD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
$33,060 USD
£26,031 GBP
View
B
Retailer 7
-
$35,096 USD
View
B+
Retailer 8
-
$35,832 USD
View
B
Retailer 9
-
$37,302 USD
A$57,388 AUD
View
B
Retailer 10
-
$39,827 USD
€37,930 EUR
View
B
Retailer 11
-
$41,799 USD
£32,912 GBP
View
B
Retailer 12
-
$42,551 USD
ZAR 687,417 ZAR
View
Most Expensive
B
MOH London
5106D25DD · Oct 26
$51,331 USD
£40,418 GBP
View
12 more retailers have this diamond
Prices start from $29,820 USDSave up to $21,511 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+
3.51ct Cushion
$29,820 USD