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Radiant|Natural|GIA

0.51ct E IF Radiant Natural Diamond

GD • E/IF • GIA 6532938172

Certificate GIA 6532938172

Diamond specifications and retailer prices

From £532 GBP
As of November 4, 2026
Save £319 GBP (38%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £851 GBP at GemTrove · As of November 4, 2026
View at GemTrove

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6532938172. Listed at 5 retailers as of November 4, 2026, with prices from £532 to £851, a £319 spread on the same certified stone. GemTrove lists it at £851. 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

0.51
Carat
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532938172
Dimensions5.11 × 4.04 × 2.72 mm
L/W Ratio1.26
Top View
5.11 mm4.04 mm0.51 ctE / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532938172
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.3%

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 4
Current: £851 GBP|Low: £476 GBP|High: £851 GBP|Avg: £642 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 17, 2026
Retailer 5£532 GBP
Retailer 4£535 GBP
Retailer 2£583 GBP
Retailer 3£595 GBP
GemTrove£851 GBP

7 data points across 5 retailers

5 retailers£532 GBP to £851 GBP

A
Cheapest Retailer
-
£532 GBP
A
Retailer 2
-
£535 GBP
View
Final sale: no returns
A
Retailer 3
-
£583 GBP
View
A
Retailer 4
-
£595 GBP
View
Most Expensive
B+
GemTrove
GT-N-00961132-98 · Nov 4
£851 GBP
A$1,768 AUD
View
4 more retailers have this diamond
Prices start from £532 GBPSave up to £319 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
0.51ct Radiant
£532 GBP