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Cushion|Natural|GIA

0.50ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 6552637486

Certificate GIA 6552637486

Diamond specifications and retailer prices

From $661 SGD
$517 USD
As of November 2, 2026
Save $995 SGD (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,657 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter 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 6552637486. Listed at 11 retailers as of November 2, 2026, with prices from $661 to $1,657, a $995 spread on the same certified stone. MOH London lists it at $1,657. 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

0.50
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552637486
Dimensions5.57 × 4.13 × 2.84 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
5.57 mm4.13 mm0.50 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552637486
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.8%

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 2
Current: $1,657 SGD|Low: $460 SGD|High: $1,678 SGD|Avg: $961 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 6$661 SGD
Retailer 7$772 SGD
Retailer 3$857 SGD
Retailer 2$879 SGD
Retailer 8$880 SGD
Retailer 5$899 SGD
Retailer 4$1,066 SGD
MOH London$1,657 SGD

40 data points across 8 retailers

11 retailers$661 SGD to $1,657 SGD

B+
Cheapest Retailer
-
$661 SGD
$517 USD
Final sale: no returns
B+
Retailer 2
-
$679 SGD
$531 USD
View
Retailer 3
-
$748 SGD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$772 SGD
$604 USD
View
B
Retailer 5
-
$857 SGD
£528 GBP
View
B
Retailer 6
-
$879 SGD
£541 GBP
View
B
Retailer 7
-
$880 SGD
$688 USD
View
B
Retailer 8
-
$886 SGD
$693 USD
View
B
Retailer 9
-
$899 SGD
£554 GBP
View
B
Retailer 10
-
$1,066 SGD
€794 EUR
View
Most Expensive
B
MOH London
B6A43248E · Nov 2
$1,657 SGD
£1,020 GBP
View
10 more retailers have this diamond
Prices start from $661 SGDSave up to $995 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+
0.50ct Cushion
$661 SGD