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Cushion|Natural|GIA

1.00ct F SI2 Cushion Natural Diamond

ID • F/SI2 • GIA 2337847137

Certificate GIA 2337847137

Diamond specifications and retailer prices

From HK$16,872 HKD
As of November 1, 2026
Save HK$20,983 HKD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$37,855 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded F 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 2337847137. Listed at 12 retailers as of November 1, 2026, with prices from HK$16,872 to HK$37,855, a HK$20,983 spread on the same certified stone. MOH London lists it at HK$37,855. 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

1.00
Carat
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2337847137
Dimensions5.96 × 5.78 × 3.92 mm
L/W Ratio1.03
Top View
5.96 mm5.78 mm1.00 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2337847137
Side View
Table 62.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 67.8%

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 1
Current: HK$37,855 HKD|Low: HK$16,671 HKD|High: HK$38,264 HKD|Avg: HK$23,255 HKD|-1.1%
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
Retailer 14
November 3, 2026
Retailer 8HK$16,872 HKD
Retailer 4HK$19,301 HKD
Retailer 12HK$20,274 HKD
Retailer 13HK$20,831 HKD
Retailer 11HK$20,894 HKD
Retailer 6HK$21,384 HKD
Retailer 7HK$22,382 HKD
Retailer 10HK$22,636 HKD
Retailer 14HK$23,753 HKD
Retailer 2HK$24,203 HKD
Retailer 3HK$24,637 HKD
Retailer 9HK$26,503 HKD
Retailer 5HK$27,439 HKD
MOH LondonHK$37,855 HKD

28 data points across 14 retailers

12 retailersHK$16,872 HKD to HK$37,855 HKD

A
Cheapest Retailer
-
HK$16,872 HKD
B+
Retailer 2
-
HK$20,274 HKD
$2,584 USD
View
B+
Retailer 3
-
HK$20,831 HKD
$2,655 USD
View
B+
Retailer 4
-
HK$20,894 HKD
$2,663 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$22,382 HKD
£2,246 GBP
View
B
Retailer 6
-
HK$22,636 HKD
$2,885 USD
View
B+
Retailer 7
-
HK$23,463 HKD
SGD 4,041 SGD
View
B+
Retailer 8
-
HK$23,753 HKD
$3,027 USD
View
B+
Retailer 9
-
HK$24,203 HKD
£2,429 GBP
View
B
Retailer 10
-
HK$24,637 HKD
$3,140 USD
View
B
Retailer 11
-
HK$26,503 HKD
€3,217 EUR
View
Most Expensive
B
MOH London
9050A43FD · Nov 2
HK$37,855 HKD
£3,799 GBP
View
11 more retailers have this diamond
Prices start from HK$16,872 HKDSave up to HK$20,983 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
1.00ct Cushion
HK$16,872 HKD