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Cushion|Natural|GIA

0.90ct J IF Cushion Natural Diamond

EX • J/IF • GIA 1557524893

Certificate GIA 1557524893

Diamond specifications and retailer prices

From $1,575 SGD
$1,232 USD
As of October 31, 2026
Save $1,550 SGD (50%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,125 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1557524893. Listed at 4 retailers as of October 31, 2026, with prices from $1,575 to $3,125, a $1,550 spread on the same certified stone. MOH London lists it at $3,125. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.90
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557524893
Dimensions6.26 × 4.85 × 3.34 mm
L/W Ratio1.29
Key to symbols
Minor Details of Polish
Top View
6.26 mm4.85 mm0.90 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1557524893
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,125 SGD|Low: $1,373 SGD|High: $3,405 SGD|Avg: $2,303 SGD|-7.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4$1,575 SGD
Retailer 3$1,893 SGD
Retailer 2$2,302 SGD
MOH London$3,125 SGD

26 data points across 4 retailers

4 retailers$1,575 SGD to $3,125 SGD

B+
Cheapest Retailer
-
$1,575 SGD
$1,232 USD
Final sale: no returns
B+
Retailer 2
-
$1,893 SGD
$1,481 USD
View
B+
Retailer 3
-
$2,302 SGD
€1,715 EUR
View
Most Expensive
B
MOH London
52ECA8023 · Nov 1
$3,125 SGD
£1,925 GBP
View
3 more retailers have this diamond
Prices start from $1,575 SGDSave up to $1,550 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.

B+
0.90ct Cushion
$1,575 SGD