Radiant|Natural|GIA

0.53ct H VS1 Radiant Natural Diamond

GD • H/VS1 • GIA 6545052311

Shape and cutting style on the report: Cut cornered square modified brilliant

Certificate GIA 6545052311

Diamond specifications and retailer prices

From €368 EUR
£324 GBP
As of October 27, 2026
Save €363 EUR (50%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €731 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.53ct natural radiant diamond

This 0.53ct natural radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545052311. Listed at 3 retailers as of October 26, 2026, with prices from €368 to €731, a €363 spread on the same certified stone. MOH London lists it at €731. 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
H
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545052311
Dimensions4.52 × 4.45 × 3.12 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
4.52 mm4.45 mm0.53 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545052311
Side View
Table 71.0%CrownGirdle: VTK-POLPavilionCulet: NoneDepth 70.2%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: €731 EUR|Low: €252 EUR|High: €762 EUR|Avg: €504 EUR|-4.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 27, 2026
Retailer 4€303 EUR
Retailer 2€368 EUR
Retailer 3€581 EUR
MOH London€731 EUR

10 data points across 4 retailers

3 retailers€368 EUR to €731 EUR

A
Cheapest Retailer
-
€368 EUR
£324 GBP
B+
Retailer 2
-
€581 EUR
View
Most Expensive
B+
MOH London
6B927FD4C · Oct 26
€731 EUR
£643 GBP
View
2 more retailers have this diamond
Prices start from €368 EURSave up to €363 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 Radiant
€368 EUR