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Cushion|Natural|GIA

1.02ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 1409921414

Certificate GIA 1409921414

Diamond specifications and retailer prices

From HK$15,009 HKD
As of November 4, 2026
Save HK$17,808 HKD (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$32,817 HKD at MOH London · As of November 7, 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 F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1409921414. Listed at 14 retailers as of November 4, 2026, with prices from HK$15,009 to HK$32,817, a HK$17,808 spread on the same certified stone. MOH London lists it at HK$32,817. 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
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1409921414
Dimensions6.45 × 5.49 × 3.73 mm
L/W Ratio1.17
Culet sizeNone
Top View
6.45 mm5.49 mm1.02 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1409921414
Side View
Table 63.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 67.9%

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 4
Current: HK$32,817 HKD|Low: HK$15,009 HKD|High: HK$35,643 HKD|Avg: HK$21,050 HKD|-7.7%
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 7, 2026
Retailer 8HK$15,009 HKD
Retailer 3HK$15,408 HKD
Retailer 5HK$16,459 HKD
Retailer 12HK$17,062 HKD
Retailer 11HK$17,485 HKD
Retailer 6HK$18,520 HKD
Retailer 9HK$19,750 HKD
Retailer 13HK$19,750 HKD
Retailer 2HK$19,923 HKD
Retailer 10HK$20,377 HKD
Retailer 7HK$23,387 HKD
Retailer 4HK$27,078 HKD
MOH LondonHK$32,817 HKD

39 data points across 13 retailers

14 retailersHK$15,009 HKD to HK$32,817 HKD

A
Cheapest Retailer
-
HK$15,009 HKD
B+
Retailer 2
-
HK$15,408 HKD
View
B+
Retailer 3
-
HK$15,965 HKD
View
B+
Retailer 4
-
HK$16,459 HKD
View
Retailer 5
-
HK$17,062 HKD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
HK$17,485 HKD
View
B+
Retailer 7
-
HK$18,520 HKD
View
B+
Retailer 8
-
HK$19,750 HKD
View
B+
Retailer 9
-
HK$19,750 HKD
View
B+
Retailer 10
-
HK$19,923 HKD
View
B
Retailer 11
-
HK$20,377 HKD
View
B
Retailer 12
-
HK$23,387 HKD
View
B
Retailer 13
-
HK$27,078 HKD
View
Most Expensive
B
MOH London
3709304FF · Nov 7
HK$32,817 HKD
£3,297 GBP
View
13 more retailers have this diamond
Prices start from HK$15,009 HKDSave up to HK$17,808 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$15,009 HKD