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Cushion|Natural|GIA

3.02ct J SI2 Cushion Natural Diamond

EX • J/SI2 • GIA 6511723424

Certificate GIA 6511723424

Diamond specifications and retailer prices

From €18,221 EUR
As of November 5, 2026
Save €3,525 EUR (16%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €21,747 EUR at Jared · As of November 6, 2026
View at Jared

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6511723424. Listed at 7 retailers as of November 5, 2026, with prices from €18,221 to €21,747, a €3,525 spread on the same certified stone. Jared lists it at €21,747. 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

3.02
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6511723424
Dimensions8.95 × 7.47 × 5.18 mm
L/W Ratio1.20
Top View
8.95 mm7.47 mm3.02 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6511723424
Side View
Table 63.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 69.4%

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 5
Current: €21,155 EUR|Low: €17,258 EUR|High: €21,576 EUR|Avg: €20,140 EUR|+0.5%
Retailer 1
Retailer 2
Retailer 3
November 6, 2026
Retailer 2€18,984 EUR
Retailer 3€20,418 EUR
Retailer 1€21,155 EUR

34 data points across 3 retailers

7 retailers€18,221 EUR to €21,747 EUR

B+
Cheapest Retailer
-
€18,221 EUR
B+
Retailer 2
-
€18,984 EUR
View
Final sale: no returns
B
Retailer 3
-
€20,418 EUR
View
B
Retailer 4
-
€21,048 EUR
View
B
Retailer 5
-
€21,048 EUR
View
B
Retailer 6
-
€21,155 EUR
View
Most Expensive
B
Jared
154852563 · Nov 6
€21,747 EUR
$24,280 USD
View
6 more retailers have this diamond
Prices start from €18,221 EURSave up to €3,525 EUR

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
€18,221 EUR