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Cushion|Natural|GIA

0.52ct F SI1 Cushion Natural Diamond

GD • F/SI1 • GIA 1538849773

Certificate GIA 1538849773

Diamond specifications and retailer prices

From $428 SGD
$335 USD
As of November 2, 2026
Save $214 SGD (33%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $642 SGD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

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 1538849773. Listed at 4 retailers as of November 2, 2026, with prices from $428 to $642, a $214 spread on the same certified stone. 77 Diamonds lists it at $642. 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 1538849773
Dimensions4.71 × 4.24 × 2.95 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
4.71 mm4.24 mm0.52 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1538849773
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.5%

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: $642 SGD|Low: $375 SGD|High: $729 SGD|Avg: $601 SGD|+4.9%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2$428 SGD
Retailer 4$453 SGD
Retailer 3$501 SGD
77 Diamonds$642 SGD
Retailer 6$703 SGD
Retailer 7$703 SGD
Retailer 5$729 SGD

40 data points across 7 retailers

4 retailers$428 SGD to $642 SGD

B+
Cheapest Retailer
-
$428 SGD
$335 USD
Final sale: no returns
A
Retailer 2
-
$453 SGD
MYR 1,441 MYR
View
A
Retailer 3
-
$501 SGD
$392 USD
View
Most Expensive
B+
77 Diamonds
CUSCPEN82TCV6 · Nov 2
$642 SGD
£395 GBP
View
3 more retailers have this diamond
Prices start from $428 SGDSave up to $214 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
0.52ct Cushion
$428 SGD