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Radiant|Natural|GIA

0.54ct G SI1 Radiant Natural Diamond

GD • G/SI1 • GIA 2215737587

Certificate GIA 2215737587

Diamond specifications and retailer prices

From £788 GBP
As of November 1, 2026
Save £874 GBP (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,662 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.54ct natural radiant diamond

This 0.54ct natural radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2215737587. Listed at 10 retailers as of November 1, 2026, with prices from £788 to £1,662, a £874 spread on the same certified stone. MOH London lists it at £1,662. 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

0.54
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2215737587
Dimensions5.44 × 4.02 × 2.71 mm
L/W Ratio1.35
Culet sizeNone
Top View
5.44 mm4.02 mm0.54 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2215737587
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £1,662 GBP|Low: £788 GBP|High: £1,687 GBP|Avg: £1,171 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 6£788 GBP
Retailer 8£825 GBP
Retailer 2£1,028 GBP
Retailer 5£1,140 GBP
Retailer 7£1,189 GBP
Retailer 3£1,266 GBP
Retailer 4£1,405 GBP
MOH London£1,662 GBP

46 data points across 8 retailers

10 retailers£788 GBP to £1,662 GBP

B+
Cheapest Retailer
-
£788 GBP
B+
Retailer 2
-
£790 GBP
View
Retailer 3
-
£825 GBP
View
Price last confirmed 9 days ago
B
Retailer 4
-
£894 GBP
View
B
Retailer 5
-
£1,028 GBP
View
B
Retailer 6
-
£1,140 GBP
View
Retailer 7
-
£1,189 GBP
View
Price last confirmed 33 days ago
B
Retailer 8
-
£1,266 GBP
View
B
Retailer 9
-
£1,405 GBP
View
Most Expensive
B
MOH London
805CCCC55 · Nov 4
£1,662 GBP
View
9 more retailers have this diamond
Prices start from £788 GBPSave up to £874 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+
0.54ct Radiant
£788 GBP