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Cushion|Natural|GIA

0.53ct D SI1 Cushion Natural Diamond

GD • D/SI1 • GIA 2558261021

Certificate GIA 2558261021

Diamond specifications and retailer prices

From $566 SGD
As of November 6, 2026
Save $159 SGD (22%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $725 SGD at 77 Diamonds · As of November 6, 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2558261021. Listed at 3 retailers as of November 6, 2026, with prices from $566 to $725, a $159 spread on the same certified stone. 77 Diamonds lists it at $725. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558261021
Dimensions4.55 × 4.51 × 2.99 mm
L/W Ratio1.01
Top View
4.55 mm4.51 mm0.53 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2558261021
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $725 SGD|Low: $566 SGD|High: $758 SGD|Avg: $649 SGD|-2.5%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$566 SGD
Retailer 2$638 SGD
77 Diamonds$725 SGD

40 data points across 3 retailers

3 retailers$566 SGD to $725 SGD

A
Cheapest Retailer
-
$566 SGD
B+
Retailer 2
-
$638 SGD
View
Most Expensive
B+
77 Diamonds
CUSCP6SDSCGGB · Nov 6
$725 SGD
£446 GBP
View
2 more retailers have this diamond
Prices start from $566 SGDSave up to $159 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
$566 SGD