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Cushion|Natural|GSI

0.53ct H SI2 Cushion Natural Diamond

ID • H/SI2

Diamond specifications and retailer prices

From $953 SGD
$745 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $953 SGD at Shane Co
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Shane Co

About this 0.53ct natural cushion diamond

This 0.53ct natural cushion sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GSI. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.53
Carat
H
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGSI
Dimensions4.65 × 4.62 mm
L/W Ratio1.01
Top View
4.65 mm4.62 mm0.53 ctH / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGSI
Side View
Table 58.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 72.0%

Caratlytics Score

How it works →
C
Average
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Price History

Last verified: Oct 30
Current: $953 SGD|Low: $953 SGD|High: $1,209 SGD|Avg: $1,066 SGD|-9.1%
August 12, 2026
Shane Co$953 SGD

8 data points across 1 retailer

1 retailer

C
Shane Co
22B0M00 · Oct 30
$953 SGD
$745 USD
View

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.

C
0.53ct Cushion
$953 SGD