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Cushion|Natural|GIA

1.02ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 6545802764

Certificate GIA 6545802764

Diamond specifications and retailer prices

From HK$18,763 HKD
As of November 6, 2026
Save HK$17,856 HKD (49%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$36,619 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545802764. Listed at 5 retailers as of November 4, 2026, with prices from HK$18,763 to HK$36,619, a HK$17,856 spread on the same certified stone. MOH London lists it at HK$36,619. 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

1.02
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545802764
Dimensions7.10 × 5.26 × 3.55 mm
L/W Ratio1.35
Top View
7.10 mm5.26 mm1.02 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545802764
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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$36,619 HKD|Low: HK$12,007 HKD|High: HK$37,156 HKD|Avg: HK$19,051 HKD|+25.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6HK$12,830 HKD
Retailer 9HK$15,291 HKD
Retailer 8HK$16,717 HKD
Retailer 7HK$17,869 HKD
Retailer 10HK$18,575 HKD
Retailer 4HK$18,763 HKD
Retailer 3HK$19,335 HKD
Retailer 5HK$19,343 HKD
Retailer 2HK$26,020 HKD
MOH LondonHK$36,619 HKD

22 data points across 10 retailers

5 retailersHK$18,763 HKD to HK$36,619 HKD

A
Cheapest Retailer
-
HK$18,763 HKD
B+
Retailer 2
-
HK$19,335 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$19,343 HKD
View
B+
Retailer 4
-
HK$26,020 HKD
View
Most Expensive
B
MOH London
98167596B · Nov 4
HK$36,619 HKD
£3,679 GBP
View
4 more retailers have this diamond
Prices start from HK$18,763 HKDSave up to HK$17,856 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.

A
1.02ct Cushion
HK$18,763 HKD