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Round|Natural|GIA

0.53ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2536244303

Certificate GIA 2536244303

Diamond specifications and retailer prices

From €318 EUR
As of November 6, 2026
Save €333 EUR (51%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,014 EUR 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2536244303. Listed at 7 retailers as of November 5, 2026, with a 105% 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
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2536244303
Dimensions5.23 × 5.25 × 3.18 mm
L/W Ratio1.00
Star length0.4%
Top View
5.23 mm5.25 mm0.53 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2536244303
Side View
Table 59.0%Crown 32°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.6%

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: €1,014 EUR|Low: €318 EUR|High: €1,020 EUR|Avg: €624 EUR|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2€318 EUR
Retailer 3€534 EUR
Retailer 4€651 EUR
MOH London€1,014 EUR

45 data points across 4 retailers

7 retailers€318 EUR to €651 EUR

A
Cheapest Retailer
-
€318 EUR
A
Retailer 2
-
€366 EUR
View
A
Retailer 3
-
€502 EUR
View
A
Retailer 4
-
€534 EUR
View
A
Retailer 5
-
€554 EUR
View
A
Retailer 6
-
€651 EUR
View
Most Expensive
MOH London
AA0718AD2 · Oct 29
€1,014 EUR
£891 GBP
View
Price last confirmed 8 days ago
6 more retailers have this diamond
Prices start from €318 EURSave up to €333 EUR

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
€318 EUR