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Cushion|Natural|GIA

1.02ct M SI1 Cushion Natural Diamond

ID • M/SI1 • GIA 7506045804

Certificate GIA 7506045804

Diamond specifications and retailer prices

From HK$17,979 HKD
As of November 6, 2026
Save HK$8,843 HKD (33%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$26,822 HKD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7506045804. Listed at 7 retailers as of November 5, 2026, with prices from HK$17,979 to HK$26,822, a HK$8,843 spread on the same certified stone. Cape Diamonds lists it at HK$26,822. 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
M
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7506045804
Dimensions6.48 × 5.39 × 3.59 mm
L/W Ratio1.20
Culet sizeNone
Top View
6.48 mm5.39 mm1.02 ctM / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7506045804
Side View
Table 67.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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$26,822 HKD|Low: HK$17,979 HKD|High: HK$26,822 HKD|Avg: HK$21,658 HKD|+2.6%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5HK$17,979 HKD
Retailer 6HK$19,139 HKD
Retailer 7HK$19,711 HKD
Retailer 4HK$19,907 HKD
Retailer 2HK$21,608 HKD
Retailer 3HK$25,573 HKD
Cape DiamondsHK$26,822 HKD

23 data points across 7 retailers

7 retailersHK$17,979 HKD to HK$26,822 HKD

B
Cheapest Retailer
-
HK$17,979 HKD
Retailer 2
-
HK$19,139 HKD
View
Price last confirmed 8 days ago
B
Retailer 3
-
HK$19,711 HKD
View
Retailer 4
-
HK$19,907 HKD
View
Price last confirmed 13 days ago
B
Retailer 5
-
HK$21,608 HKD
View
B
Retailer 6
-
HK$25,573 HKD
View
Most Expensive
B
Cape Diamonds
cert_7506045804 · Nov 5
HK$26,822 HKD
ZAR 55,287 ZAR
View
6 more retailers have this diamond
Prices start from HK$17,979 HKDSave up to HK$8,843 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
1.02ct Cushion
HK$17,979 HKD