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Cushion|Natural|GIA

1.02ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 7456128337

Certificate GIA 7456128337

Diamond specifications and retailer prices

From HK$9,225 HKD
As of November 6, 2026
Save HK$12,454 HKD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$21,679 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7456128337. Listed at 14 retailers as of November 4, 2026, with prices from HK$9,225 to HK$21,679, a HK$12,454 spread on the same certified stone. MOH London lists it at HK$21,679. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7456128337
Dimensions5.72 × 5.31 × 3.78 mm
L/W Ratio1.08
Top View
5.72 mm5.31 mm1.02 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7456128337
Side View
Table 54.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.2%

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$21,679 HKD|Low: HK$9,123 HKD|High: HK$21,997 HKD|Avg: HK$14,496 HKD|-1.2%
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$9,225 HKD
Retailer 8HK$11,850 HKD
Retailer 2HK$12,030 HKD
Retailer 10HK$12,407 HKD
Retailer 7HK$12,798 HKD
Retailer 4HK$13,755 HKD
Retailer 5HK$15,142 HKD
Retailer 9HK$16,184 HKD
Retailer 3HK$16,843 HKD
MOH LondonHK$21,679 HKD

35 data points across 10 retailers

14 retailersHK$9,225 HKD to HK$21,679 HKD

A
Cheapest Retailer
-
HK$9,225 HKD
B+
Retailer 2
-
HK$11,497 HKD
View
B+
Retailer 3
-
HK$11,521 HKD
View
Retailer 4
-
HK$11,537 HKD
View
Price last confirmed 59 days ago
B+
Retailer 5
-
HK$11,850 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$12,030 HKD
View
Retailer 7
-
HK$12,407 HKD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
HK$12,798 HKD
View
B+
Retailer 9
-
HK$13,183 HKD
View
B+
Retailer 10
-
HK$13,755 HKD
View
B+
Retailer 11
-
HK$15,142 HKD
View
Retailer 12
-
HK$16,184 HKD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
HK$16,843 HKD
View
Most Expensive
B
MOH London
47F2705BC · Nov 4
HK$21,679 HKD
£2,178 GBP
View
13 more retailers have this diamond
Prices start from HK$9,225 HKDSave up to HK$12,454 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$9,225 HKD