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Cushion|Natural|GIA

3.02ct F SI1 Cushion Natural Diamond

ID • F/SI1 • GIA 2546370579

Certificate GIA 2546370579

Diamond specifications and retailer prices

From HK$294,075 HKD
As of November 2, 2026
Save HK$131,537 HKD (31%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$425,612 HKD at MOH London · As of November 2, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546370579. Listed at 5 retailers as of November 2, 2026, with prices from HK$294,075 to HK$425,612, a HK$131,537 spread on the same certified stone. MOH London lists it at HK$425,612. 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
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle31.01°
OriginNatural
Grading LabGIA
CertificateGIA 2546370579
Dimensions9.91 × 7.15 × 4.90 mm
L/W Ratio1.39
Top View
9.91 mm7.15 mm3.02 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546370579
Side View
Table 60.0%Crown 37.3°Girdle: ThickPavilion 31.01°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$425,612 HKD|Low: HK$264,497 HKD|High: HK$430,738 HKD|Avg: HK$308,358 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6HK$268,682 HKD
Retailer 4HK$269,865 HKD
Retailer 8HK$293,589 HKD
Retailer 2HK$294,075 HKD
Retailer 5HK$297,179 HKD
Retailer 3HK$300,839 HKD
Retailer 7HK$305,220 HKD
Retailer 9HK$313,700 HKD
MOH LondonHK$425,612 HKD

35 data points across 9 retailers

5 retailersHK$294,075 HKD to HK$425,612 HKD

Retailer 1
-
HK$269,865 HKD
Price last confirmed 34 days ago
B+
Retailer 2
-
HK$294,075 HKD
View
B+
Retailer 3
-
HK$297,179 HKD
View
B+
Retailer 4
-
HK$300,839 HKD
View
Most Expensive
B
MOH London
01A5044B0 · Nov 2
HK$425,612 HKD
£42,760 GBP
View
4 more retailers have this diamond
Prices start from HK$294,075 HKDSave up to HK$131,537 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$294,075 HKD