CaratHunter
Plans
Cushion|Natural|GIA

3.00ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 6562477828

Certificate GIA 6562477828

Diamond specifications and retailer prices

From $20,731 USD
₹1,974,341 INR
As of November 1, 2026
Save $16,766 USD (45%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $37,497 USD at MOH London · As of November 1, 2026
View at MOH London

About this 3ct natural cushion diamond

This 3ct natural cushion sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562477828. Listed at 18 retailers as of November 1, 2026, with prices from $20,731 to $37,497, a $16,766 spread on the same certified stone. MOH London lists it at $37,497. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.00
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562477828
Dimensions9.98 × 7.39 × 4.90 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
9.98 mm7.39 mm3.00 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562477828
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 66.3%

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 1
Current: $37,497 USD|Low: $20,688 USD|High: $37,899 USD|Avg: $26,267 USD|-1.1%
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
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 2$20,731 USD
Retailer 5$23,371 USD
Retailer 6$23,930 USD
Retailer 4$24,129 USD
Retailer 14$24,294 USD
Retailer 10$24,403 USD
Retailer 15$24,487 USD
Retailer 3$25,790 USD
Retailer 9$26,292 USD
Retailer 13$26,425 USD
Retailer 7$26,854 USD
Retailer 8$27,470 USD
Retailer 12$28,007 USD
Retailer 16$29,487 USD
Retailer 11$31,125 USD
MOH London$37,497 USD

25 data points across 16 retailers

18 retailers$20,731 USD to $37,497 USD

B+
Cheapest Retailer
-
$20,731 USD
₹1,974,341 INR
B+
Retailer 2
-
$22,760 USD
A$35,016 AUD
View
B
Retailer 3
-
$23,371 USD
View
Final sale: no returns
B+
Retailer 4
-
$23,930 USD
View
B+
Retailer 5
-
$24,129 USD
View
B+
Retailer 6
-
$24,294 USD
View
B+
Retailer 7
-
$24,403 USD
£19,215 GBP
View
B
Retailer 8
-
$24,487 USD
View
Retailer 9
-
$25,024 USD
A$38,498 AUD
View
Price last confirmed 28 days ago
B+
Retailer 10
-
$25,790 USD
View
B+
Retailer 11
-
$26,292 USD
£20,702 GBP
View
B+
Retailer 12
-
$26,425 USD
View
B
Retailer 13
-
$26,854 USD
View
B
Retailer 14
-
$27,470 USD
View
B
Retailer 15
-
$28,007 USD
€26,673 EUR
View
B
Retailer 16
-
$29,487 USD
View
B
Retailer 17
-
$31,125 USD
ZAR 502,821 ZAR
View
Most Expensive
B
MOH London
D2563F27A · Nov 1
$37,497 USD
£29,525 GBP
View
17 more retailers have this diamond
Prices start from $20,731 USDSave up to $16,766 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+
3.00ct Cushion
$20,731 USD