Cushion|Natural|GIA

3.02ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 5231837508

Certificate GIA 5231837508

Diamond specifications and retailer prices

From $23,345 USD
As of November 6, 2026
Save $16,677 USD (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $40,022 USD at MOH London · As of November 4, 2026
View at MOH London

About this 3.02ct natural cushion diamond

This 3.02ct natural cushion sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231837508. Listed at 13 retailers as of November 4, 2026, with prices from $23,345 to $40,022, a $16,677 spread on the same certified stone. MOH London lists it at $40,022. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.02
Carat
J
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231837508
Dimensions10.22 × 7.13 × 4.91 mm
L/W Ratio1.43
Top View
10.22 mm7.13 mm3.02 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231837508
Side View
Table 72.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $40,022 USD|Low: $23,345 USD|High: $40,612 USD|Avg: $28,973 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 6, 2026
Retailer 11$23,345 USD
Retailer 8$23,394 USD
Retailer 7$25,695 USD
Retailer 6$25,868 USD
Retailer 10$26,094 USD
Retailer 9$26,144 USD
Retailer 4$26,910 USD
Retailer 12$27,465 USD
Retailer 5$31,000 USD
Retailer 3$32,567 USD
Retailer 2$34,473 USD
MOH London$40,022 USD

34 data points across 12 retailers

13 retailers$23,345 USD to $40,022 USD

B
Cheapest Retailer
-
$23,345 USD
B
Retailer 2
-
$23,394 USD
View
Retailer 3
-
$25,695 USD
View
Price last confirmed 12 days ago
B
Retailer 4
-
$25,868 USD
View
B
Retailer 5
-
$26,094 USD
View
B
Retailer 6
-
$26,144 USD
View
B
Retailer 7
-
$26,910 USD
View
B
Retailer 8
-
$26,910 USD
View
B
Retailer 9
-
$27,465 USD
View
B
Retailer 10
-
$27,810 USD
View
B
Retailer 11
-
$31,000 USD
View
B
Retailer 12
-
$34,473 USD
View
Most Expensive
C
MOH London
88D320498 · Nov 4
$40,022 USD
£31,513 GBP
View
12 more retailers have this diamond
Prices start from $23,345 USDSave up to $16,677 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
3.02ct Cushion
$23,345 USD