CaratHunter
Plans
Cushion|Natural|GIA

0.90ct H I1 Cushion Natural Diamond

GD • H/I1 • GIA 2181057102

Certificate GIA 2181057102

Diamond specifications and retailer prices

From HK$13,966 HKD
$1,780 USD
As of November 2, 2026
Save HK$471 HKD (3%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$19,264 HKD at Wholesale Diamonds Direct · As of September 28, 2026
View at Wholesale Diamonds Direct

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 I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2181057102. Listed at 5 retailers as of November 2, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2181057102
Dimensions5.68 × 5.63 × 3.76 mm
L/W Ratio1.01
Top View
5.68 mm5.63 mm0.90 ctH / I1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2181057102
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.9%

Caratlytics Score

How it works →
C
Average
Compare with similar diamonds
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$18,817 HKD|Low: HK$8,992 HKD|High: HK$19,264 HKD|Avg: HK$14,036 HKD|+5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
October 8, 2026
Retailer 6HK$8,992 HKD
Retailer 5HK$11,110 HKD
Retailer 7HK$11,181 HKD
Retailer 2HK$13,966 HKD
Retailer 4HK$13,966 HKD
Retailer 8HK$14,421 HKD
Retailer 3HK$14,437 HKD
Retailer 1HK$18,817 HKD
Wholesale Diamonds DirectHK$19,264 HKD

9 data points across 9 retailers

5 retailersHK$13,966 HKD to HK$14,437 HKD

Retailer 1
-
HK$8,992 HKD
$1,146 USD
Price last confirmed 97 days ago
C
Retailer 2
-
HK$13,966 HKD
$1,780 USD
View
C
Retailer 3
-
HK$13,966 HKD
$1,780 USD
View
C
Retailer 4
-
HK$14,437 HKD
$1,840 USD
View
Most Expensive
Wholesale Diamonds Direct
177557575 · Sep 28
HK$19,264 HKD
$2,455 USD
View
Price under review
4 more retailers have this diamond
Prices start from HK$13,966 HKDSave up to HK$471 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.

C
0.90ct Cushion
HK$13,966 HKD