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Cushion|Natural|GIA

0.90ct H I1 Cushion Natural Diamond

GD • H/I1 • GIA 2181057102

Certificate GIA 2181057102

Diamond specifications and retailer prices

From $2,276 SGD
$1,780 USD
As of October 30, 2026
Save $77 SGD (3%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,139 SGD 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 October 30, 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

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C
Average
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Price History

Last verified: Oct 30
Current: $3,066 SGD|Low: $1,465 SGD|High: $3,139 SGD|Avg: $2,287 SGD|+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 6$1,465 SGD
Retailer 5$1,810 SGD
Retailer 7$1,822 SGD
Retailer 2$2,276 SGD
Retailer 4$2,276 SGD
Retailer 8$2,350 SGD
Retailer 3$2,352 SGD
Retailer 1$3,066 SGD
Wholesale Diamonds Direct$3,139 SGD

9 data points across 9 retailers

5 retailers$2,276 SGD to $2,352 SGD

Retailer 1
-
$1,465 SGD
$1,146 USD
Price last confirmed 97 days ago
C
Retailer 2
-
$2,276 SGD
$1,780 USD
View
C
Retailer 3
-
$2,276 SGD
$1,780 USD
View
C
Retailer 4
-
$2,352 SGD
$1,840 USD
View
Most Expensive
Wholesale Diamonds Direct
177557575 · Sep 28
$3,139 SGD
$2,455 USD
View
Price under review
4 more retailers have this diamond
Prices start from $2,276 SGDSave up to $77 SGD

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
$2,276 SGD