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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 $1,336 SGD
$1,045 USD
As of November 1, 2026
Save $505 SGD (27%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,841 SGD at Jared · As of October 30, 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 October 30, 2026, with prices from $1,336 to $1,841, a $505 spread on the same certified stone. Jared lists it at $1,841. 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: $1,841 SGD|Low: $1,285 SGD|High: $2,097 SGD|Avg: $1,604 SGD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 19, 2026
Retailer 2$1,336 SGD
Retailer 7$1,381 SGD
Retailer 6$1,441 SGD
Retailer 5$1,447 SGD
Retailer 4$1,668 SGD
Retailer 3$1,777 SGD
Retailer 8$1,777 SGD
Jared$1,841 SGD

6 data points across 8 retailers

8 retailers$1,336 SGD to $1,841 SGD

A
Cheapest Retailer
-
$1,336 SGD
$1,045 USD
B+
Retailer 2
-
$1,381 SGD
$1,081 USD
View
B+
Retailer 3
-
$1,441 SGD
$1,127 USD
View
B+
Retailer 4
-
$1,447 SGD
$1,132 USD
View
B+
Retailer 5
-
$1,668 SGD
$1,305 USD
View
B+
Retailer 6
-
$1,777 SGD
$1,390 USD
View
B+
Retailer 7
-
$1,777 SGD
$1,390 USD
View
Most Expensive
B+
Jared
141737255 · Oct 30
$1,841 SGD
$1,440 USD
View
7 more retailers have this diamond
Prices start from $1,336 SGDSave up to $505 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.

A
0.90ct Cushion
$1,336 SGD