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Cushion|Natural|GIA

0.90ct H SI2 Cushion Natural Diamond

GD • H/SI2 • GIA 1385389146

Certificate GIA 1385389146

Diamond specifications and retailer prices

From HK$8,199 HKD
$1,045 USD
As of November 1, 2026
Save HK$3,099 HKD (27%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$11,298 HKD at Jared · As of November 2, 2026
View at Jared

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1385389146. Listed at 8 retailers as of November 1, 2026, with prices from HK$8,199 to HK$11,298, a HK$3,099 spread on the same certified stone. Jared lists it at HK$11,298. 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

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1385389146
Dimensions5.50 × 5.29 × 3.59 mm
L/W Ratio1.04
Culet sizeNone
Top View
5.50 mm5.29 mm0.90 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1385389146
Side View
Table 58.0%CrownGirdle: THN-THKPavilionCulet: 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$11,298 HKD|Low: HK$7,885 HKD|High: HK$12,868 HKD|Avg: HK$9,845 HKD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 19, 2026
Retailer 2HK$8,199 HKD
Retailer 7HK$8,478 HKD
Retailer 6HK$8,843 HKD
Retailer 5HK$8,882 HKD
Retailer 4HK$10,239 HKD
Retailer 3HK$10,906 HKD
Retailer 8HK$10,906 HKD
JaredHK$11,298 HKD

6 data points across 8 retailers

8 retailersHK$8,199 HKD to HK$11,298 HKD

A
Cheapest Retailer
-
HK$8,199 HKD
$1,045 USD
B+
Retailer 2
-
HK$8,478 HKD
$1,081 USD
View
B+
Retailer 3
-
HK$8,843 HKD
$1,127 USD
View
B+
Retailer 4
-
HK$8,882 HKD
$1,132 USD
View
B+
Retailer 5
-
HK$10,239 HKD
$1,305 USD
View
B+
Retailer 6
-
HK$10,906 HKD
$1,390 USD
View
B+
Retailer 7
-
HK$10,906 HKD
$1,390 USD
View
Most Expensive
B+
Jared
141737255 · Nov 2
HK$11,298 HKD
$1,440 USD
View
7 more retailers have this diamond
Prices start from HK$8,199 HKDSave up to HK$3,099 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
0.90ct Cushion
HK$8,199 HKD