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Cushion|Natural|GIA

3.03ct J SI1 Cushion Natural Diamond

ID • J/SI1 • GIA 1493885656

Certificate GIA 1493885656

Diamond specifications and retailer prices

From $21,168 SGD
As of November 5, 2026
Save $13,627 SGD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $34,796 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural cushion diamond

This 3.03ct natural cushion sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1493885656. Listed at 13 retailers as of November 4, 2026, with prices from $21,168 to $34,796, a $13,627 spread on the same certified stone. MOH London lists it at $34,796. 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

3.03
Carat
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1493885656
Dimensions8.06 × 7.97 × 5.39 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
8.06 mm7.97 mm3.03 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1493885656
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.7%

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 5
Current: $34,796 SGD|Low: $21,168 SGD|High: $37,805 SGD|Avg: $25,889 SGD|-7.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 8$21,168 SGD
Retailer 4$21,300 SGD
Retailer 6$23,246 SGD
Retailer 9$23,535 SGD
Retailer 10$23,535 SGD
Retailer 5$24,177 SGD
Retailer 3$24,953 SGD
Retailer 12$24,953 SGD
Retailer 13$25,786 SGD
Retailer 11$26,250 SGD
Retailer 2$26,260 SGD
Retailer 7$27,083 SGD
MOH London$34,796 SGD

37 data points across 13 retailers

13 retailers$21,168 SGD to $34,796 SGD

A
Cheapest Retailer
-
$21,168 SGD
A
Retailer 2
-
$21,300 SGD
View
A
Retailer 3
-
$23,246 SGD
View
B+
Retailer 4
-
$23,535 SGD
View
B+
Retailer 5
-
$23,535 SGD
View
B+
Retailer 6
-
$24,177 SGD
View
B+
Retailer 7
-
$24,953 SGD
View
B+
Retailer 8
-
$24,953 SGD
View
B+
Retailer 9
-
$25,786 SGD
View
B+
Retailer 10
-
$26,250 SGD
View
B+
Retailer 11
-
$26,260 SGD
View
B+
Retailer 12
-
$27,083 SGD
View
Most Expensive
B
MOH London
CD6919145 · Nov 4
$34,796 SGD
£21,378 GBP
View
12 more retailers have this diamond
Prices start from $21,168 SGDSave up to $13,627 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
3.03ct Cushion
$21,168 SGD