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Cushion|Natural|GIA

0.90ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 1555314922

Certificate GIA 1555314922

Diamond specifications and retailer prices

From $902 SGD
₹67,233 INR
As of November 1, 2026
Save $2,757 SGD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,659 SGD at Moon Ocean · As of November 2, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555314922. Listed at 15 retailers as of November 1, 2026, with prices from $902 to $3,659, a $2,757 spread on the same certified stone. Moon Ocean lists it at $3,659. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1555314922
Dimensions6.66 × 4.98 × 3.41 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Knot, Feather, Crystal, Cloud
Top View
6.66 mm4.98 mm0.90 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1555314922
Side View
Table 67.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.4%

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: $3,659 SGD|Low: $902 SGD|High: $3,705 SGD|Avg: $1,630 SGD|-1.0%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 6$902 SGD
Retailer 8$1,029 SGD
Retailer 12$1,074 SGD
Retailer 4$1,304 SGD
Retailer 10$1,312 SGD
Retailer 11$1,313 SGD
Retailer 3$1,321 SGD
Retailer 9$1,372 SGD
Retailer 5$1,611 SGD
Retailer 2$1,981 SGD
Retailer 7$2,590 SGD
Moon Ocean$3,659 SGD

21 data points across 12 retailers

15 retailers$902 SGD to $3,659 SGD

A
Cheapest Retailer
-
$902 SGD
₹67,233 INR
A
Retailer 2
-
$1,029 SGD
$805 USD
View
A
Retailer 3
-
$1,074 SGD
$840 USD
View
B+
Retailer 4
-
$1,304 SGD
$1,020 USD
View
Final sale: no returns
A
Retailer 5
-
$1,312 SGD
$1,026 USD
View
A
Retailer 6
-
$1,313 SGD
$1,027 USD
View
A
Retailer 7
-
$1,321 SGD
$1,033 USD
View
A
Retailer 8
-
$1,372 SGD
$1,073 USD
View
Retailer 9
-
$1,414 SGD
$1,106 USD
View
Price last confirmed 25 days ago
A
Retailer 10
-
$1,585 SGD
$1,240 USD
View
A
Retailer 11
-
$1,611 SGD
£993 GBP
View
A
Retailer 12
-
$1,660 SGD
A$1,998 AUD
View
A
Retailer 13
-
$1,981 SGD
€1,476 EUR
View
B+
Retailer 14
-
$2,590 SGD
£1,595 GBP
View
Most Expensive
B
Moon Ocean
NVN-A5E7B1A5D-922 · Nov 2
$3,659 SGD
£2,254 GBP
View
14 more retailers have this diamond
Prices start from $902 SGDSave up to $2,757 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
$902 SGD