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Cushion|Natural|GIA

0.52ct E SI2 Cushion Natural Diamond

GD • E/SI2 • GIA 6237876628

Certificate GIA 6237876628

Diamond specifications and retailer prices

From $499 SGD
$390 USD
As of October 30, 2026
Save $142 SGD (22%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $641 SGD at 77 Diamonds · As of October 30, 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 E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6237876628. Listed at 2 retailers as of October 30, 2026, with prices from $499 to $641, a $142 spread on the same certified stone. 77 Diamonds lists it at $641. 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
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6237876628
Dimensions4.71 × 4.48 × 2.98 mm
L/W Ratio1.05
Top View
4.71 mm4.48 mm0.52 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6237876628
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $641 SGD|Low: $499 SGD|High: $641 SGD|Avg: $561 SGD|+6.9%
77 Diamonds
Retailer 2
October 30, 2026
Retailer 2$499 SGD
77 Diamonds$641 SGD

39 data points across 2 retailers

2 retailers$499 SGD to $641 SGD

B+
Cheapest Retailer
-
$499 SGD
$390 USD
Most Expensive
B+
77 Diamonds
CUSCPZMEFXJTM · Oct 30
$641 SGD
£395 GBP
View
1 more retailer has this diamond
Prices start from $499 SGDSave up to $142 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
$499 SGD