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Cushion|Natural|GIA

1.03ct G SI1 Cushion Natural Diamond

ID • G/SI1 • GIA 7531799418

Certificate GIA 7531799418

Diamond specifications and retailer prices

From $2,126 SGD
As of November 2, 2026
Save $1,694 SGD (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,820 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 G 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 7531799418. Listed at 6 retailers as of November 1, 2026, with prices from $2,126 to $3,820, a $1,694 spread on the same certified stone. MOH London lists it at $3,820. 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
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.37°
Pavilion angle31.04°
OriginNatural
Grading LabGIA
CertificateGIA 7531799418
Dimensions5.80 × 5.44 × 3.69 mm
L/W Ratio1.07
Girdle conditionThick
Key to symbols
Crystal, Feather, Needle
Top View
5.80 mm5.44 mm1.03 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7531799418
Side View
Table 60.0%Crown 37.37°GirdlePavilion 31.04°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,820 SGD|Low: $2,085 SGD|High: $4,351 SGD|Avg: $2,852 SGD|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5$2,085 SGD
Retailer 2$2,126 SGD
Retailer 7$2,224 SGD
Retailer 3$2,268 SGD
Retailer 4$2,343 SGD
Retailer 8$2,753 SGD
Retailer 6$2,898 SGD
MOH London$3,820 SGD
Retailer 9$4,351 SGD

35 data points across 9 retailers

6 retailers$2,126 SGD to $3,820 SGD

Retailer 1
-
$2,085 SGD
Price last confirmed 22 days ago
A
Retailer 2
-
$2,126 SGD
View
A
Retailer 3
-
$2,268 SGD
View
A
Retailer 4
-
$2,343 SGD
View
Retailer 5
-
$2,898 SGD
View
Price last confirmed 33 days ago
Most Expensive
B+
MOH London
8ABB90882 · Nov 1
$3,820 SGD
£2,347 GBP
View
5 more retailers have this diamond
Prices start from $2,126 SGDSave up to $1,694 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
1.03ct Cushion
$2,126 SGD