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Cushion|Natural|GIA

0.52ct F SI1 Cushion Natural Diamond

GD • F/SI1 • GIA 7518731617

Certificate GIA 7518731617

Diamond specifications and retailer prices

From $798 SGD
$624 USD
As of November 2, 2026
Save $1,049 SGD (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,847 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 0.52ct natural cushion diamond

This 0.52ct natural cushion sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7518731617. Listed at 10 retailers as of November 2, 2026, with prices from $798 to $1,847, a $1,049 spread on the same certified stone. MOH London lists it at $1,847. 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

0.52
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7518731617
Dimensions5.45 × 3.99 × 2.79 mm
L/W Ratio1.37
Key to symbols
Feather, Crystal
Top View
5.45 mm3.99 mm0.52 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7518731617
Side View
Table 67.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 70.0%

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: $1,847 SGD|Low: $798 SGD|High: $1,869 SGD|Avg: $1,338 SGD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 7$798 SGD
Retailer 9$1,032 SGD
Retailer 5$1,036 SGD
Retailer 2$1,188 SGD
Retailer 3$1,294 SGD
Retailer 4$1,458 SGD
Retailer 8$1,552 SGD
Retailer 6$1,593 SGD
MOH London$1,847 SGD

45 data points across 9 retailers

10 retailers$798 SGD to $1,847 SGD

B+
Cheapest Retailer
-
$798 SGD
$624 USD
Final sale: no returns
B
Retailer 2
-
$1,032 SGD
$807 USD
View
B
Retailer 3
-
$1,036 SGD
$810 USD
View
B
Retailer 4
-
$1,188 SGD
£731 GBP
View
B
Retailer 5
-
$1,202 SGD
$940 USD
View
B
Retailer 6
-
$1,294 SGD
£796 GBP
View
B
Retailer 7
-
$1,458 SGD
€1,086 EUR
View
Retailer 8
-
$1,552 SGD
A$1,867 AUD
View
Price last confirmed 29 days ago
B
Retailer 9
-
$1,593 SGD
ZAR 20,128 ZAR
View
Most Expensive
B
MOH London
C5633BE3A · Nov 2
$1,847 SGD
£1,137 GBP
View
9 more retailers have this diamond
Prices start from $798 SGDSave up to $1,049 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+
0.52ct Cushion
$798 SGD