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Radiant|Natural|GIA

0.52ct G SI2 Radiant Natural Diamond

VG • G/SI2 • GIA 1427933870

Certificate GIA 1427933870

Diamond specifications and retailer prices

From £403 GBP
₹51,375 INR
As of November 1, 2026
Save £344 GBP (46%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £747 GBP at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.52ct natural radiant diamond

This 0.52ct natural radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1427933870. Listed at 3 retailers as of November 1, 2026, with prices from £403 to £747, a £344 spread on the same certified stone. 77 Diamonds lists it at £747. 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

0.52
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1427933870
Dimensions4.83 × 4.07 × 3.00 mm
L/W Ratio1.19
Key to symbols
Feather, Crystal, Cloud
Top View
4.83 mm4.07 mm0.52 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1427933870
Side View
Table 67.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 73.8%

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: Nov 1
Current: £747 GBP|Low: £402 GBP|High: £748 GBP|Avg: £590 GBP|+2.3%
77 Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 2£403 GBP
Retailer 3£628 GBP
77 Diamonds£747 GBP

45 data points across 3 retailers

3 retailers£403 GBP to £747 GBP

A
Cheapest Retailer
-
£403 GBP
₹51,375 INR
B
Retailer 2
-
£628 GBP
$841 USD
View
Most Expensive
B
77 Diamonds
RADCPCJKMUCKF · Nov 1
£747 GBP
View
2 more retailers have this diamond
Prices start from £403 GBPSave up to £344 GBP

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
0.52ct Radiant
£403 GBP