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Cushion|Natural|GIA

1.03ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 5446751558

Certificate GIA 5446751558

Diamond specifications and retailer prices

From $2,803 SGD
As of November 5, 2026
Save $3,210 SGD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,012 SGD at MOH London · As of November 4, 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 5446751558. Listed at 16 retailers as of November 4, 2026, with prices from $2,803 to $6,012, a $3,210 spread on the same certified stone. MOH London lists it at $6,012. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5446751558
Dimensions5.78 × 5.65 × 3.85 mm
L/W Ratio1.02
Top View
5.78 mm5.65 mm1.03 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5446751558
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 68.2%

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: $6,012 SGD|Low: $2,479 SGD|High: $6,102 SGD|Avg: $3,797 SGD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$2,877 SGD
Retailer 7$2,877 SGD
Retailer 6$3,101 SGD
Retailer 9$3,117 SGD
Retailer 3$3,641 SGD
Retailer 8$3,855 SGD
Retailer 4$4,200 SGD
Retailer 2$4,273 SGD
MOH London$6,012 SGD

45 data points across 9 retailers

16 retailers$2,803 SGD to $6,012 SGD

A
Cheapest Retailer
-
$2,803 SGD
A
Retailer 2
-
$2,816 SGD
View
A
Retailer 3
-
$2,817 SGD
View
Retailer 4
-
$2,877 SGD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$2,877 SGD
View
Final sale: no returns
B+
Retailer 6
-
$3,007 SGD
View
B+
Retailer 7
-
$3,101 SGD
View
Retailer 8
-
$3,117 SGD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$3,576 SGD
View
B+
Retailer 10
-
$3,576 SGD
View
B+
Retailer 11
-
$3,641 SGD
View
B+
Retailer 12
-
$3,704 SGD
View
Retailer 13
-
$3,855 SGD
View
Price last confirmed 31 days ago
B+
Retailer 14
-
$4,200 SGD
View
B+
Retailer 15
-
$4,273 SGD
View
Most Expensive
B
MOH London
D97243EBB · Nov 4
$6,012 SGD
£3,694 GBP
View
15 more retailers have this diamond
Prices start from $2,803 SGDSave up to $3,210 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
$2,803 SGD