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Cushion|Natural|GIA

0.90ct G SI2 Cushion Natural Diamond

VG • G/SI2 • GIA 2376510145

Certificate GIA 2376510145

Diamond specifications and retailer prices

From $1,240 SGD
$970 USD
As of November 1, 2026
Save $2,636 SGD (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,876 SGD at Moon Ocean · As of November 1, 2026
View at Moon Ocean

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2376510145. Listed at 16 retailers as of November 1, 2026, with prices from $1,240 to $3,876, a $2,636 spread on the same certified stone. Moon Ocean lists it at $3,876. 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
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2376510145
Dimensions5.63 × 5.22 × 3.64 mm
L/W Ratio1.08
Top View
5.63 mm5.22 mm0.90 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2376510145
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 69.7%

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: $3,876 SGD|Low: $1,240 SGD|High: $3,927 SGD|Avg: $2,003 SGD|-1.0%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7$1,240 SGD
Retailer 8$1,345 SGD
Retailer 5$1,356 SGD
Retailer 6$1,532 SGD
Retailer 2$1,708 SGD
Retailer 4$2,095 SGD
Retailer 3$2,744 SGD
Moon Ocean$3,876 SGD

43 data points across 8 retailers

16 retailers$1,240 SGD to $3,876 SGD

A
Cheapest Retailer
-
$1,240 SGD
$970 USD
A
Retailer 2
-
$1,261 SGD
$987 USD
View
A
Retailer 3
-
$1,300 SGD
$1,017 USD
View
A
Retailer 4
-
$1,344 SGD
$1,051 USD
View
A
Retailer 5
-
$1,345 SGD
$1,052 USD
View
Retailer 6
-
$1,356 SGD
$1,061 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$1,478 SGD
$1,156 USD
View
B+
Retailer 8
-
$1,532 SGD
$1,198 USD
View
B+
Retailer 9
-
$1,636 SGD
$1,280 USD
View
B+
Retailer 10
-
$1,636 SGD
$1,280 USD
View
B+
Retailer 11
-
$1,700 SGD
$1,330 USD
View
B+
Retailer 12
-
$1,708 SGD
£1,052 GBP
View
B+
Retailer 13
-
$2,095 SGD
€1,561 EUR
View
B+
Retailer 14
-
$2,126 SGD
$1,663 USD
View
B
Retailer 15
-
$2,744 SGD
£1,690 GBP
View
Most Expensive
B
Moon Ocean
NVN-4CC17CB4A-145 · Nov 1
$3,876 SGD
£2,388 GBP
View
15 more retailers have this diamond
Prices start from $1,240 SGDSave up to $2,636 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
$1,240 SGD