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Round|Natural|GIA

0.53ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2536526053

Certificate GIA 2536526053

Diamond specifications and retailer prices

From $650 SGD
As of November 6, 2026
Save $598 SGD (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,054 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.53ct natural round diamond

This 0.53ct natural round sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2536526053. Listed at 6 retailers as of November 5, 2026, with a 92% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2536526053
Dimensions5.14 × 5.17 × 3.22 mm
L/W Ratio1.01
Star length50%
Top View
5.14 mm5.17 mm0.53 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2536526053
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,054 SGD|Low: $650 SGD|High: $2,067 SGD|Avg: $1,247 SGD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2$650 SGD
Retailer 4$1,075 SGD
Retailer 3$1,248 SGD
MOH London$2,054 SGD

46 data points across 4 retailers

6 retailers$650 SGD to $1,248 SGD

A
Cheapest Retailer
-
$650 SGD
A
Retailer 2
-
$751 SGD
View
A
Retailer 3
-
$1,052 SGD
View
A
Retailer 4
-
$1,075 SGD
View
B+
Retailer 5
-
$1,248 SGD
View
Most Expensive
MOH London
62775318F · Oct 29
$2,054 SGD
£1,266 GBP
View
Price last confirmed 8 days ago
5 more retailers have this diamond
Prices start from $650 SGDSave up to $598 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 Round
$650 SGD