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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 $905 NZD
As of November 6, 2026
Save $833 NZD (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,860 NZD 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: $2,860 NZD|Low: $905 NZD|High: $2,878 NZD|Avg: $1,737 NZD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2$905 NZD
Retailer 4$1,498 NZD
Retailer 3$1,738 NZD
MOH London$2,860 NZD

46 data points across 4 retailers

6 retailers$905 NZD to $1,738 NZD

A
Cheapest Retailer
-
$905 NZD
A
Retailer 2
-
$1,046 NZD
View
A
Retailer 3
-
$1,466 NZD
View
A
Retailer 4
-
$1,498 NZD
View
B+
Retailer 5
-
$1,738 NZD
View
Most Expensive
MOH London
62775318F · Oct 29
$2,860 NZD
£1,266 GBP
View
Price last confirmed 8 days ago
5 more retailers have this diamond
Prices start from $905 NZDSave up to $833 NZD

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
$905 NZD