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Cushion|Natural|GIA

0.45ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 6522499875

Certificate GIA 6522499875

Diamond specifications and retailer prices

From $316 SGD
₹23,543 INR
As of November 2, 2026
Save $681 SGD (68%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $997 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.45ct natural cushion diamond

This 0.45ct natural cushion sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6522499875. Listed at 13 retailers as of November 1, 2026, with prices from $316 to $997, a $681 spread on the same certified stone. MOH London lists it at $997. 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

0.45
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6522499875
Dimensions5.06 × 4.11 × 2.84 mm
L/W Ratio1.23
Top View
5.06 mm4.11 mm0.45 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6522499875
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.2%

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 2
Current: $997 SGD|Low: $316 SGD|High: $1,026 SGD|Avg: $627 SGD|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 5$316 SGD
Retailer 9$464 SGD
Retailer 12$467 SGD
Retailer 10$541 SGD
Retailer 4$545 SGD
Retailer 11$546 SGD
Retailer 2$558 SGD
Retailer 3$592 SGD
Retailer 8$599 SGD
Retailer 7$802 SGD
Retailer 6$873 SGD
MOH London$997 SGD

27 data points across 12 retailers

13 retailers$316 SGD to $997 SGD

A
Cheapest Retailer
-
$316 SGD
₹23,543 INR
A
Retailer 2
-
$377 SGD
HK$2,300 HKD
View
A
Retailer 3
-
$464 SGD
$363 USD
View
A
Retailer 4
-
$467 SGD
View
A
Retailer 5
-
$541 SGD
£333 GBP
View
Retailer 6
-
$545 SGD
$426 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$546 SGD
$427 USD
View
B+
Retailer 8
-
$558 SGD
£343 GBP
View
Retailer 9
-
$592 SGD
$463 USD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$599 SGD
$468 USD
View
B+
Retailer 11
-
$802 SGD
€597 EUR
View
B+
Retailer 12
-
$873 SGD
£538 GBP
View
Most Expensive
B
MOH London
3D9BBA2C7 · Nov 1
$997 SGD
£614 GBP
View
12 more retailers have this diamond
Prices start from $316 SGDSave up to $681 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
0.45ct Cushion
$316 SGD