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Cushion|Natural|GIA

3.02ct J SI2 Cushion Natural Diamond

EX • J/SI2 • GIA 6422640355

Certificate GIA 6422640355

Diamond specifications and retailer prices

From €17,586 EUR
As of November 6, 2026
Save €6,025 EUR (26%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €23,612 EUR at Yorxs · As of November 6, 2026
View at Yorxs

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 6422640355. Listed at 6 retailers as of November 6, 2026, with prices from €17,586 to €23,612, a €6,025 spread on the same certified stone. Yorxs lists it at €23,612. 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
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6422640355
Dimensions8.53 × 8.07 × 5.58 mm
L/W Ratio1.06
Top View
8.53 mm8.07 mm3.02 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6422640355
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.2%

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 6
Current: €18,134 EUR|Low: €17,586 EUR|High: €24,816 EUR|Avg: €19,585 EUR|-7.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 6, 2026
Retailer 3€17,586 EUR
Retailer 1€18,134 EUR
Retailer 4€18,528 EUR
Retailer 5€18,752 EUR
Retailer 2€19,697 EUR
Yorxs€23,612 EUR

44 data points across 6 retailers

6 retailers€17,586 EUR to €23,612 EUR

B+
Cheapest Retailer
-
€17,586 EUR
B+
Retailer 2
-
€18,134 EUR
View
B+
Retailer 3
-
€18,528 EUR
View
B+
Retailer 4
-
€18,752 EUR
View
B+
Retailer 5
-
€19,697 EUR
View
Final sale: no returns
Most Expensive
B
Yorxs
230724193 · Nov 6
€23,612 EUR
View
5 more retailers have this diamond
Prices start from €17,586 EURSave up to €6,025 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
€17,586 EUR