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Cushion|Natural|GIA

1.03ct G SI1 Cushion Natural Diamond

VG • G/SI1 • GIA 5513698259

Certificate GIA 5513698259

Diamond specifications and retailer prices

From $2,116 SGD
As of November 6, 2026
Save $2,850 SGD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,966 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 5513698259. Listed at 17 retailers as of November 4, 2026, with prices from $2,116 to $4,966, a $2,850 spread on the same certified stone. MOH London lists it at $4,966. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.2°
OriginNatural
Grading LabGIA
CertificateGIA 5513698259
Dimensions6.86 × 5.40 × 3.75 mm
L/W Ratio1.27
Top View
6.86 mm5.40 mm1.03 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5513698259
Side View
Table 62.0%Crown 33.4°Girdle: MD-THKPavilion 39.2°Culet: NoneDepth 69.5%

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 6
Current: $4,966 SGD|Low: $2,099 SGD|High: $5,039 SGD|Avg: $3,107 SGD|-1.5%
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 9$2,116 SGD
Retailer 4$2,514 SGD
Retailer 11$2,622 SGD
Retailer 3$2,640 SGD
Retailer 2$2,757 SGD
Retailer 10$2,858 SGD
Retailer 5$3,019 SGD
Retailer 7$3,087 SGD
Retailer 12$3,410 SGD
Retailer 8$3,468 SGD
Retailer 13$3,495 SGD
Retailer 6$3,530 SGD
MOH London$4,966 SGD

33 data points across 13 retailers

17 retailers$2,116 SGD to $4,966 SGD

A
Cheapest Retailer
-
$2,116 SGD
Retailer 2
-
$2,514 SGD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$2,567 SGD
View
B+
Retailer 4
-
$2,622 SGD
View
Final sale: no returns
Retailer 5
-
$2,640 SGD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$2,696 SGD
View
A
Retailer 7
-
$2,757 SGD
View
B+
Retailer 8
-
$2,858 SGD
View
Retailer 9
-
$2,936 SGD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$2,939 SGD
View
B+
Retailer 11
-
$3,019 SGD
View
B+
Retailer 12
-
$3,087 SGD
View
B+
Retailer 13
-
$3,410 SGD
View
B+
Retailer 14
-
$3,468 SGD
View
Retailer 15
-
$3,495 SGD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
$3,530 SGD
View
Most Expensive
B
MOH London
AAE57D469 · Nov 4
$4,966 SGD
£3,051 GBP
View
16 more retailers have this diamond
Prices start from $2,116 SGDSave up to $2,850 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
$2,116 SGD