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Cushion|Natural|GIA

0.50ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 2558233672

Certificate GIA 2558233672

Diamond specifications and retailer prices

From $675 SGD
$528 USD
As of November 2, 2026
Save $1,017 SGD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,692 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2558233672. Listed at 14 retailers as of November 2, 2026, with prices from $675 to $1,692, a $1,017 spread on the same certified stone. MOH London lists it at $1,692. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558233672
Dimensions5.43 × 4.16 × 2.85 mm
L/W Ratio1.31
Top View
5.43 mm4.16 mm0.50 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2558233672
Side View
Table 71.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 68.5%

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 2
Current: $1,692 SGD|Low: $620 SGD|High: $1,714 SGD|Avg: $1,030 SGD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 8$675 SGD
Retailer 9$789 SGD
Retailer 2$899 SGD
Retailer 3$900 SGD
Retailer 6$919 SGD
Retailer 7$978 SGD
Retailer 4$1,086 SGD
Retailer 10$1,102 SGD
Retailer 5$1,131 SGD
MOH London$1,692 SGD

37 data points across 10 retailers

14 retailers$675 SGD to $1,692 SGD

B+
Cheapest Retailer
-
$675 SGD
$528 USD
Final sale: no returns
Retailer 2
-
$764 SGD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$789 SGD
$617 USD
View
B+
Retailer 4
-
$845 SGD
$661 USD
View
B
Retailer 5
-
$894 SGD
$699 USD
View
B
Retailer 6
-
$899 SGD
£554 GBP
View
B+
Retailer 7
-
$900 SGD
£554 GBP
View
B
Retailer 8
-
$901 SGD
$705 USD
View
B
Retailer 9
-
$919 SGD
£566 GBP
View
B
Retailer 10
-
$978 SGD
$765 USD
View
B
Retailer 11
-
$1,086 SGD
€809 EUR
View
Retailer 12
-
$1,102 SGD
A$1,326 AUD
View
Price last confirmed 30 days ago
B
Retailer 13
-
$1,131 SGD
ZAR 14,293 ZAR
View
Most Expensive
B
MOH London
B8472586D · Nov 2
$1,692 SGD
£1,042 GBP
View
13 more retailers have this diamond
Prices start from $675 SGDSave up to $1,017 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
$675 SGD