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Round|Natural|GIA

0.31ct F IF Round Natural Diamond

EX • F/IF • GIA 6562408640

Certificate GIA 6562408640

Diamond specifications and retailer prices

From £318 GBP
$427 USD
As of October 27, 2026
Save £332 GBP (51%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,288 GBP at NZ Jewellers · As of October 26, 2026
View at NZ Jewellers

About this 0.31ct natural round diamond

This 0.31ct natural round sits in the sub-half-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6562408640. Listed at 14 retailers as of October 27, 2026, with a 104% 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562408640
Dimensions4.33 × 4.32 × 2.69 mm
L/W Ratio1.00
Key to symbols
Minor Details of Polish
Top View
4.33 mm4.32 mm0.31 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6562408640
Side View
Table 55.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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: Oct 27
Current: £1,288 GBP|Low: £318 GBP|High: £1,288 GBP|Avg: £521 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 28, 2026
Retailer 12£318 GBP
Retailer 11£336 GBP
Retailer 10£361 GBP
Retailer 13£361 GBP
Retailer 14£387 GBP
Retailer 8£413 GBP
Retailer 5£466 GBP
Retailer 6£477 GBP
Retailer 2£509 GBP
Retailer 9£520 GBP
Retailer 4£538 GBP
Retailer 7£650 GBP
Retailer 3£780 GBP
NZ Jewellers£1,288 GBP

26 data points across 14 retailers

14 retailers£318 GBP to £650 GBP

A
Cheapest Retailer
-
£318 GBP
$427 USD
A
Retailer 2
-
£336 GBP
$451 USD
View
Retailer 3
-
£361 GBP
$485 USD
View
Price last confirmed 9 days ago
Retailer 4
-
£361 GBP
$485 USD
View
Price last confirmed 9 days ago
Retailer 5
-
£387 GBP
$520 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£413 GBP
View
Retailer 7
-
£466 GBP
$626 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
£477 GBP
$640 USD
View
B+
Retailer 9
-
£509 GBP
€650 EUR
View
Retailer 10
-
£520 GBP
ZAR 11,270 ZAR
View
Price last confirmed 8 days ago
Retailer 11
-
£538 GBP
A$1,111 AUD
View
Price last confirmed 30 days ago
B+
Retailer 12
-
£650 GBP
View
Retailer 13
-
£780 GBP
View
Price last confirmed 15 days ago
Most Expensive
NZ Jewellers
cf291003-b228-4956-87cd-397607daa71b · Oct 26
£1,288 GBP
$1,728 USD
View
Price last confirmed 7 days ago
13 more retailers have this diamond
Prices start from £318 GBPSave up to £332 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 Round
£318 GBP