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Cushion|Natural|GIA

1.00ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 5413054042

Certificate GIA 5413054042

Diamond specifications and retailer prices

From $1,744 SGD
As of November 6, 2026
Save $2,349 SGD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,093 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5413054042. Listed at 14 retailers as of November 4, 2026, with prices from $1,744 to $4,093, a $2,349 spread on the same certified stone. MOH London lists it at $4,093. 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

1.00
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5413054042
Dimensions6.01 × 5.25 × 3.66 mm
L/W Ratio1.14
Top View
6.01 mm5.25 mm1.00 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5413054042
Side View
Table 62.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 69.7%

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 6
Current: $4,093 SGD|Low: $1,744 SGD|High: $9,626 SGD|Avg: $2,925 SGD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$1,744 SGD
Retailer 8$2,162 SGD
Retailer 6$2,185 SGD
Retailer 7$2,233 SGD
Retailer 3$2,303 SGD
Retailer 5$2,600 SGD
Retailer 4$3,182 SGD
MOH London$4,093 SGD

30 data points across 8 retailers

14 retailers$1,744 SGD to $4,093 SGD

A
Cheapest Retailer
-
$1,744 SGD
Retailer 2
-
$1,804 SGD
View
Price last confirmed 64 days ago
B+
Retailer 3
-
$2,131 SGD
View
B+
Retailer 4
-
$2,135 SGD
View
B+
Retailer 5
-
$2,162 SGD
View
Final sale: no returns
Retailer 6
-
$2,185 SGD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$2,233 SGD
View
B+
Retailer 8
-
$2,303 SGD
View
Retailer 9
-
$2,343 SGD
View
Price last confirmed 22 days ago
B+
Retailer 10
-
$2,518 SGD
View
B+
Retailer 11
-
$2,600 SGD
View
B+
Retailer 12
-
$2,698 SGD
View
B
Retailer 13
-
$3,182 SGD
View
Most Expensive
B
MOH London
848B094FC · Nov 4
$4,093 SGD
£2,515 GBP
View
13 more retailers have this diamond
Prices start from $1,744 SGDSave up to $2,349 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
1.00ct Cushion
$1,744 SGD