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Radiant|Natural|GIA

0.31ct G IF Radiant Natural Diamond

VG • G/IF • GIA 6545550005

Certificate GIA 6545550005

Diamond specifications and retailer prices

From £176 GBP
₹22,499 INR
As of November 2, 2026
Save £783 GBP (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £959 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.31ct natural radiant diamond

This 0.31ct natural radiant sits in the sub-half-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545550005. Listed at 12 retailers as of October 30, 2026, with prices from £176 to £959, a £783 spread on the same certified stone. NZ Jewellers lists it at £959. 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

0.31
Carat
G
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545550005
Dimensions4.97 × 3.39 × 2.24 mm
L/W Ratio1.47
Top View
4.97 mm3.39 mm0.31 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545550005
Side View
Table 66.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 66.2%

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: Nov 2
Current: £959 GBP|Low: £176 GBP|High: £1,028 GBP|Avg: £416 GBP|-6.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 5£176 GBP
Retailer 11£210 GBP
Retailer 8£250 GBP
Retailer 3£269 GBP
Retailer 12£282 GBP
Retailer 9£360 GBP
Retailer 10£372 GBP
Retailer 7£410 GBP
Retailer 4£429 GBP
Retailer 6£451 GBP
Retailer 2£571 GBP
NZ Jewellers£959 GBP

28 data points across 12 retailers

12 retailers£176 GBP to £959 GBP

A
Cheapest Retailer
-
£176 GBP
₹22,499 INR
A
Retailer 2
-
£210 GBP
HK$2,200 HKD
View
A
Retailer 3
-
£250 GBP
$336 USD
View
A
Retailer 4
-
£269 GBP
SGD 488 SGD
View
A
Retailer 5
-
£282 GBP
$379 USD
View
A
Retailer 6
-
£360 GBP
$483 USD
View
A
Retailer 7
-
£372 GBP
$499 USD
View
B+
Retailer 8
-
£410 GBP
€524 EUR
View
Retailer 9
-
£429 GBP
A$886 AUD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
£451 GBP
View
B+
Retailer 11
-
£571 GBP
View
Most Expensive
B
NZ Jewellers
5c3095c2-932a-4f7a-aeab-b19fc1beb041 · Oct 30
£959 GBP
$1,287 USD
View
11 more retailers have this diamond
Prices start from £176 GBPSave up to £783 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
0.31ct Radiant
£176 GBP