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Radiant|Natural|GIA

0.50ct G SI2 Radiant Natural Diamond

GD • G/SI2 • GIA 2215732812

Certificate GIA 2215732812

Diamond specifications and retailer prices

From £664 GBP
$890 USD
As of October 28, 2026
Save £716 GBP (52%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,380 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2215732812. Listed at 8 retailers as of October 28, 2026, with prices from £664 to £1,380, a £716 spread on the same certified stone. MOH London lists it at £1,380. 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

0.50
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2215732812
Dimensions5.01 × 3.95 × 2.66 mm
L/W Ratio1.27
Culet sizeNone
Top View
5.01 mm3.95 mm0.50 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2215732812
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £1,380 GBP|Low: £664 GBP|High: £1,389 GBP|Avg: £917 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 5£664 GBP
Retailer 7£678 GBP
Retailer 6£686 GBP
Retailer 9£754 GBP
Retailer 8£757 GBP
Retailer 2£878 GBP
Retailer 4£939 GBP
Retailer 3£1,053 GBP
Retailer 10£1,127 GBP
MOH London£1,380 GBP

41 data points across 10 retailers

8 retailers£664 GBP to £1,380 GBP

B
Cheapest Retailer
-
£664 GBP
$890 USD
B
Retailer 2
-
£678 GBP
$909 USD
View
B
Retailer 3
-
£686 GBP
$919 USD
View
B
Retailer 4
-
£754 GBP
$1,010 USD
View
B
Retailer 5
-
£878 GBP
View
B
Retailer 6
-
£939 GBP
View
B
Retailer 7
-
£1,053 GBP
€1,344 EUR
View
Most Expensive
C
MOH London
10A623973 · Oct 29
£1,380 GBP
View
7 more retailers have this diamond
Prices start from £664 GBPSave up to £716 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.

B
0.50ct Radiant
£664 GBP