CaratHunter
Plans
Cushion|Natural|GIA

3.02ct J SI2 Cushion Natural Diamond

EX • J/SI2 • GIA 5241058033

Certificate GIA 5241058033

Diamond specifications and retailer prices

From HK$151,818 HKD
As of November 5, 2026
Save HK$103,409 HKD (41%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$255,228 HKD 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5241058033. Listed at 12 retailers as of November 4, 2026, with prices from HK$151,818 to HK$255,228, a HK$103,409 spread on the same certified stone. MOH London lists it at HK$255,228. 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
Pavilion angle36.49°
OriginNatural
Grading LabGIA
CertificateGIA 5241058033
Dimensions9.73 × 7.60 × 5.10 mm
L/W Ratio1.28
Key to symbols
Feather, Crystal, Needle
Top View
9.73 mm7.60 mm3.02 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241058033
Side View
Table 66.0%CrownGirdle: THN-VTKPavilion 36.49°Culet: NoneDepth 67.1%

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: HK$255,228 HKD|Low: HK$139,843 HKD|High: HK$273,263 HKD|Avg: HK$184,845 HKD|-2.2%
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
November 6, 2026
Retailer 4HK$139,843 HKD
Retailer 11HK$145,501 HKD
Retailer 12HK$151,818 HKD
Retailer 5HK$154,193 HKD
Retailer 13HK$158,527 HKD
Retailer 3HK$166,521 HKD
Retailer 10HK$179,045 HKD
Retailer 8HK$184,571 HKD
Retailer 9HK$184,571 HKD
Retailer 7HK$190,684 HKD
Retailer 6HK$199,603 HKD
Retailer 2HK$219,847 HKD
MOH LondonHK$255,228 HKD

35 data points across 13 retailers

12 retailersHK$151,818 HKD to HK$255,228 HKD

Retailer 1
-
HK$139,843 HKD
Price last confirmed 40 days ago
Retailer 2
-
HK$145,501 HKD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
HK$151,818 HKD
View
B+
Retailer 4
-
HK$158,527 HKD
View
B+
Retailer 5
-
HK$166,521 HKD
View
Final sale: no returns
B+
Retailer 6
-
HK$179,045 HKD
View
B
Retailer 7
-
HK$184,571 HKD
View
B
Retailer 8
-
HK$184,571 HKD
View
B
Retailer 9
-
HK$190,684 HKD
View
B+
Retailer 10
-
HK$199,603 HKD
View
B
Retailer 11
-
HK$219,847 HKD
View
Most Expensive
B
MOH London
6155F9963 · Nov 4
HK$255,228 HKD
£25,642 GBP
View
11 more retailers have this diamond
Prices start from HK$151,818 HKDSave up to HK$103,409 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$151,818 HKD