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Radiant|Natural|GIA

0.31ct F IF Radiant Natural Diamond

EX • F/IF • GIA 7512411783

Certificate GIA 7512411783

Diamond specifications and retailer prices

From £443 GBP
As of November 2, 2026
Save £377 GBP (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,360 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7512411783. Listed at 9 retailers as of November 1, 2026, with a 85% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.31
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7512411783
Dimensions4.61 × 3.36 × 2.31 mm
L/W Ratio1.37
Culet sizeNone
Top View
4.61 mm3.36 mm0.31 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7512411783
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 68.9%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: £1,360 GBP|Low: £427 GBP|High: £1,440 GBP|Avg: £682 GBP|+13.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4£443 GBP
Retailer 7£486 GBP
Retailer 8£501 GBP
Retailer 3£534 GBP
Retailer 6£550 GBP
Retailer 2£647 GBP
Retailer 5£820 GBP
NZ Jewellers£1,360 GBP

27 data points across 8 retailers

9 retailers£443 GBP to £820 GBP

B+
Cheapest Retailer
-
£443 GBP
B+
Retailer 2
-
£486 GBP
View
B+
Retailer 3
-
£501 GBP
$672 USD
View
B+
Retailer 4
-
£534 GBP
€683 EUR
View
B+
Retailer 5
-
£550 GBP
ZAR 11,927 ZAR
View
Retailer 6
-
£598 GBP
A$1,235 AUD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
£647 GBP
View
B
Retailer 8
-
£820 GBP
View
Most Expensive
NZ Jewellers
d14818df-a5c0-48bd-a20f-012024979013 · Oct 30
£1,360 GBP
$1,825 USD
View
Price under review
8 more retailers have this diamond
Prices start from £443 GBPSave up to £377 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+
0.31ct Radiant
£443 GBP