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Cushion|Natural|GIA

0.53ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 6532446902

Certificate GIA 6532446902

Diamond specifications and retailer prices

From $496 SGD
As of November 2, 2026
Save $147 SGD (23%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $643 SGD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 0.53ct natural cushion diamond

This 0.53ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6532446902. Listed at 3 retailers as of November 2, 2026, with prices from $496 to $643, a $147 spread on the same certified stone. 77 Diamonds lists it at $643. 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

0.53
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532446902
Dimensions4.70 × 4.54 × 2.98 mm
L/W Ratio1.04
Top View
4.70 mm4.54 mm0.53 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532446902
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $643 SGD|Low: $451 SGD|High: $694 SGD|Avg: $561 SGD|-5.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 4$496 SGD
Retailer 2$516 SGD
Retailer 3$560 SGD
77 Diamonds$643 SGD

39 data points across 4 retailers

3 retailers$496 SGD to $643 SGD

A
Cheapest Retailer
-
$496 SGD
B+
Retailer 2
-
$560 SGD
View
Most Expensive
B+
77 Diamonds
CUSCPFZDETGDC · Nov 3
$643 SGD
£395 GBP
View
2 more retailers have this diamond
Prices start from $496 SGDSave up to $147 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
0.53ct Cushion
$496 SGD