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Cushion|Natural|GIA

1.00ct F SI2 Cushion Natural Diamond

ID • F/SI2 • GIA 2337847137

Certificate GIA 2337847137

Diamond specifications and retailer prices

From $2,750 SGD
HK$16,800 HKD
As of November 1, 2026
Save $3,420 SGD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,170 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2337847137. Listed at 12 retailers as of November 1, 2026, with prices from $2,750 to $6,170, a $3,420 spread on the same certified stone. MOH London lists it at $6,170. 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
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2337847137
Dimensions5.96 × 5.78 × 3.92 mm
L/W Ratio1.03
Top View
5.96 mm5.78 mm1.00 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2337847137
Side View
Table 62.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 67.8%

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 1
Current: $6,170 SGD|Low: $2,717 SGD|High: $6,237 SGD|Avg: $3,791 SGD|-1.1%
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
November 3, 2026
Retailer 8$2,750 SGD
Retailer 4$3,146 SGD
Retailer 12$3,305 SGD
Retailer 13$3,395 SGD
Retailer 11$3,406 SGD
Retailer 6$3,486 SGD
Retailer 7$3,648 SGD
Retailer 10$3,690 SGD
Retailer 14$3,872 SGD
Retailer 2$3,945 SGD
Retailer 3$4,016 SGD
Retailer 9$4,320 SGD
Retailer 5$4,472 SGD
MOH London$6,170 SGD

28 data points across 14 retailers

12 retailers$2,750 SGD to $6,170 SGD

A
Cheapest Retailer
-
$2,750 SGD
HK$16,800 HKD
B+
Retailer 2
-
$3,305 SGD
$2,584 USD
View
B+
Retailer 3
-
$3,395 SGD
$2,655 USD
View
B+
Retailer 4
-
$3,406 SGD
$2,663 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,648 SGD
£2,246 GBP
View
B
Retailer 6
-
$3,690 SGD
$2,885 USD
View
B+
Retailer 7
-
$3,824 SGD
View
B+
Retailer 8
-
$3,872 SGD
$3,027 USD
View
B+
Retailer 9
-
$3,945 SGD
£2,429 GBP
View
B
Retailer 10
-
$4,016 SGD
$3,140 USD
View
B
Retailer 11
-
$4,320 SGD
€3,217 EUR
View
Most Expensive
B
MOH London
9050A43FD · Nov 2
$6,170 SGD
£3,799 GBP
View
11 more retailers have this diamond
Prices start from $2,750 SGDSave up to $3,420 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
$2,750 SGD