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Cushion|Natural|GIA

0.90ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 2165316449

Certificate GIA 2165316449

Diamond specifications and retailer prices

From HK$18,704 HKD
$2,384 USD
As of November 1, 2026
Save HK$20,056 HKD (52%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$38,760 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2165316449. Listed at 7 retailers as of October 29, 2026, with prices from HK$18,704 to HK$38,760, a HK$20,056 spread on the same certified stone. MOH London lists it at HK$38,760. 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

0.90
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2165316449
Dimensions6.11 × 5.08 × 3.44 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizeNone
Top View
6.11 mm5.08 mm0.90 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 2165316449
Side View
Table 63.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
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 1
Current: HK$38,760 HKD|Low: HK$18,908 HKD|High: HK$39,019 HKD|Avg: HK$26,354 HKD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4HK$18,908 HKD
Retailer 7HK$19,512 HKD
Retailer 5HK$20,885 HKD
Retailer 3HK$24,648 HKD
Retailer 6HK$26,770 HKD
Retailer 2HK$26,988 HKD
Retailer 8HK$32,919 HKD
MOH LondonHK$38,760 HKD

42 data points across 8 retailers

7 retailersHK$18,704 HKD to HK$38,760 HKD

B
Cheapest Retailer
-
HK$18,704 HKD
$2,384 USD
B
Retailer 2
-
HK$18,908 HKD
$2,410 USD
View
B
Retailer 3
-
HK$20,885 HKD
$2,662 USD
View
B
Retailer 4
-
HK$24,648 HKD
£2,474 GBP
View
Retailer 5
-
HK$26,770 HKD
$3,412 USD
View
Price last confirmed 10 days ago
B
Retailer 6
-
HK$26,988 HKD
€3,276 EUR
View
Most Expensive
B
MOH London
1F6A3A14E · Oct 29
HK$38,760 HKD
£3,890 GBP
View
6 more retailers have this diamond
Prices start from HK$18,704 HKDSave up to HK$20,056 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
0.90ct Cushion
HK$18,704 HKD