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Cushion|Natural|GIA

1.01ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 5543116002

Certificate GIA 5543116002

Diamond specifications and retailer prices

From $1,262 SGD
As of November 6, 2026
Save $1,659 SGD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,922 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-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 5543116002. Listed at 19 retailers as of November 4, 2026, with prices from $1,262 to $2,922, a $1,659 spread on the same certified stone. MOH London lists it at $2,922. 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

1.01
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 5543116002
Dimensions6.00 × 5.78 × 3.79 mm
L/W Ratio1.04
Top View
6.00 mm5.78 mm1.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5543116002
Side View
Table 65.0%CrownGirdle: STK-VTKPavilion 39.1°Culet: NoneDepth 65.6%

Caratlytics Score

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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: $2,922 SGD|Low: $1,246 SGD|High: $3,044 SGD|Avg: $1,811 SGD|-4.0%
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
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 4$1,262 SGD
Retailer 6$1,337 SGD
Retailer 15$1,414 SGD
Retailer 7$1,423 SGD
Retailer 12$1,482 SGD
Retailer 16$1,487 SGD
Retailer 13$1,491 SGD
Retailer 8$1,644 SGD
Retailer 5$1,735 SGD
Retailer 10$1,735 SGD
Retailer 9$1,807 SGD
Retailer 11$1,951 SGD
Retailer 3$2,190 SGD
Retailer 2$2,222 SGD
Retailer 14$2,580 SGD
MOH London$2,922 SGD

29 data points across 16 retailers

19 retailers$1,262 SGD to $2,922 SGD

A
Cheapest Retailer
-
$1,262 SGD
A
Retailer 2
-
$1,337 SGD
View
Final sale: no returns
A
Retailer 3
-
$1,414 SGD
View
A
Retailer 4
-
$1,423 SGD
View
A
Retailer 5
-
$1,482 SGD
View
A
Retailer 6
-
$1,487 SGD
View
A
Retailer 7
-
$1,491 SGD
View
A
Retailer 8
-
$1,644 SGD
View
A
Retailer 9
-
$1,735 SGD
View
A
Retailer 10
-
$1,735 SGD
View
A
Retailer 11
-
$1,807 SGD
View
B+
Retailer 12
-
$1,951 SGD
View
B+
Retailer 13
-
$1,972 SGD
View
Retailer 14
-
$2,145 SGD
View
Price last confirmed 34 days ago
Retailer 15
-
$2,170 SGD
View
Price last confirmed 17 days ago
B+
Retailer 16
-
$2,190 SGD
View
B+
Retailer 17
-
$2,222 SGD
View
B
Retailer 18
-
$2,580 SGD
View
Most Expensive
B
MOH London
28771AEF7 · Nov 4
$2,922 SGD
£1,795 GBP
View
18 more retailers have this diamond
Prices start from $1,262 SGDSave up to $1,659 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
1.01ct Cushion
$1,262 SGD