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Cushion|Natural|GIA

1.00ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 2245009522

Certificate GIA 2245009522

Diamond specifications and retailer prices

From $2,582 SGD
As of November 6, 2026
Save $2,413 SGD (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,995 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2245009522. Listed at 11 retailers as of November 4, 2026, with prices from $2,582 to $4,995, a $2,413 spread on the same certified stone. MOH London lists it at $4,995. 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

1.00
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245009522
Dimensions6.96 × 5.10 × 3.39 mm
L/W Ratio1.36
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud
Top View
6.96 mm5.10 mm1.00 ctH / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2245009522
Side View
Table 69.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 66.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,995 SGD|Low: $2,185 SGD|High: $5,070 SGD|Avg: $3,249 SGD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$2,613 SGD
Retailer 3$2,784 SGD
Retailer 7$2,811 SGD
Retailer 5$2,864 SGD
Retailer 6$3,032 SGD
Retailer 4$3,515 SGD
MOH London$4,995 SGD

43 data points across 7 retailers

11 retailers$2,582 SGD to $4,995 SGD

B+
Cheapest Retailer
-
$2,582 SGD
B+
Retailer 2
-
$2,613 SGD
View
Final sale: no returns
B+
Retailer 3
-
$2,784 SGD
View
B+
Retailer 4
-
$2,811 SGD
View
B+
Retailer 5
-
$2,864 SGD
View
B
Retailer 6
-
$2,935 SGD
View
B
Retailer 7
-
$3,032 SGD
View
B
Retailer 8
-
$3,037 SGD
View
B
Retailer 9
-
$3,515 SGD
View
C
Retailer 10
-
$4,370 SGD
View
Most Expensive
B
MOH London
D98D8F3C8 · Nov 4
$4,995 SGD
£3,069 GBP
View
10 more retailers have this diamond
Prices start from $2,582 SGDSave up to $2,413 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.

B+
1.00ct Cushion
$2,582 SGD