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Cushion|Natural|GIA

1.03ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 2337594560

Certificate GIA 2337594560

Diamond specifications and retailer prices

From $2,949 SGD
$2,306 USD
As of November 1, 2026
Save $3,366 SGD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,315 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-carat band, graded I 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 2337594560. Listed at 15 retailers as of November 1, 2026, with prices from $2,949 to $6,315, a $3,366 spread on the same certified stone. MOH London lists it at $6,315. 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

1.03
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2337594560
Dimensions5.66 × 5.43 × 3.75 mm
L/W Ratio1.04
Top View
5.66 mm5.43 mm1.03 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2337594560
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.0%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $6,315 SGD|Low: $2,949 SGD|High: $6,391 SGD|Avg: $3,868 SGD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6$2,949 SGD
Retailer 7$2,954 SGD
Retailer 9$3,150 SGD
Retailer 10$3,265 SGD
Retailer 2$3,516 SGD
Retailer 4$3,853 SGD
Retailer 8$4,039 SGD
Retailer 3$4,219 SGD
Retailer 5$4,431 SGD
MOH London$6,315 SGD

35 data points across 10 retailers

15 retailers$2,949 SGD to $6,315 SGD

Retailer 1
-
$2,890 SGD
$2,260 USD
Price last confirmed 18 days ago
B+
Retailer 2
-
$2,949 SGD
$2,306 USD
View
B+
Retailer 3
-
$2,954 SGD
$2,310 USD
View
B+
Retailer 4
-
$3,150 SGD
$2,463 USD
View
B+
Retailer 5
-
$3,265 SGD
$2,553 USD
View
B+
Retailer 6
-
$3,516 SGD
£2,165 GBP
View
B+
Retailer 7
-
$3,549 SGD
$2,775 USD
View
B
Retailer 8
-
$3,734 SGD
$2,920 USD
View
B
Retailer 9
-
$3,734 SGD
$2,920 USD
View
B
Retailer 10
-
$3,853 SGD
£2,372 GBP
View
B
Retailer 11
-
$3,862 SGD
$3,020 USD
View
Retailer 12
-
$4,039 SGD
A$4,858 AUD
View
Price last confirmed 25 days ago
B
Retailer 13
-
$4,219 SGD
€3,142 EUR
View
B
Retailer 14
-
$4,431 SGD
ZAR 55,967 ZAR
View
Most Expensive
B
MOH London
9E632A0D2 · Nov 1
$6,315 SGD
£3,888 GBP
View
14 more retailers have this diamond
Prices start from $2,949 SGDSave up to $3,366 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+
1.03ct Cushion
$2,949 SGD