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Cushion|Natural|GIA

3.02ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 6552488371

Certificate GIA 6552488371

Diamond specifications and retailer prices

From HK$176,263 HKD
As of November 6, 2026
Save HK$61,797 HKD (26%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$238,060 HKD at DreamStone · As of November 4, 2026
View at DreamStone

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552488371. Listed at 5 retailers as of November 4, 2026, with prices from HK$176,263 to HK$238,060, a HK$61,797 spread on the same certified stone. DreamStone lists it at HK$238,060. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552488371
Dimensions10.45 × 7.86 × 5.08 mm
L/W Ratio1.33
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
10.45 mm7.86 mm3.02 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552488371
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.7%

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: HK$238,060 HKD|Low: HK$176,263 HKD|High: HK$245,584 HKD|Avg: HK$207,505 HKD|-3.1%
DreamStone
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3HK$176,263 HKD
Retailer 4HK$195,308 HKD
Retailer 7HK$195,418 HKD
Retailer 6HK$195,982 HKD
Retailer 5HK$200,277 HKD
Retailer 8HK$212,143 HKD
Retailer 2HK$223,186 HKD
DreamStoneHK$238,060 HKD

5 data points across 8 retailers

5 retailersHK$176,263 HKD to HK$238,060 HKD

B+
Cheapest Retailer
-
HK$176,263 HKD
B
Retailer 2
-
HK$195,308 HKD
View
B+
Retailer 3
-
HK$200,277 HKD
View
Final sale: no returns
B
Retailer 4
-
HK$223,186 HKD
View
Most Expensive
B
DreamStone
6a4b5375580d63ebdb1b904b · Nov 4
HK$238,060 HKD
$30,375 USD
View
4 more retailers have this diamond
Prices start from HK$176,263 HKDSave up to HK$61,797 HKD

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
HK$176,263 HKD