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Round|Natural|GIA

0.31ct F IF Round Natural Diamond

EX • F/IF • GIA 1565304086

Certificate GIA 1565304086

Diamond specifications and retailer prices

From £384 GBP
$515 USD
As of October 27, 2026
Save £401 GBP (51%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,273 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 1565304086. Listed at 14 retailers as of October 27, 2026, with a 105% 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
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1565304086
Dimensions4.34 × 4.37 × 2.67 mm
L/W Ratio1.01
Key to symbols
Surface Graining, Minor Details of Polish
Top View
4.34 mm4.37 mm0.31 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565304086
Side View
Table 56.0%Crown 33°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

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: Oct 27
Current: £1,273 GBP|Low: £384 GBP|High: £1,273 GBP|Avg: £611 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 13£384 GBP
Retailer 12£406 GBP
Retailer 11£437 GBP
Retailer 14£437 GBP
Retailer 3£468 GBP
Retailer 8£507 GBP
Retailer 5£527 GBP
Retailer 6£566 GBP
Retailer 2£603 GBP
Retailer 4£610 GBP
Retailer 9£628 GBP
Retailer 7£785 GBP
Retailer 10£938 GBP
NZ Jewellers£1,273 GBP

25 data points across 14 retailers

14 retailers£384 GBP to £785 GBP

A
Cheapest Retailer
-
£384 GBP
$515 USD
A
Retailer 2
-
£406 GBP
$545 USD
View
Retailer 3
-
£437 GBP
$586 USD
View
Price last confirmed 9 days ago
Retailer 4
-
£437 GBP
$586 USD
View
Price last confirmed 9 days ago
Retailer 5
-
£468 GBP
$628 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
£507 GBP
View
Retailer 7
-
£527 GBP
$707 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
£566 GBP
$759 USD
View
B+
Retailer 9
-
£603 GBP
€771 EUR
View
Retailer 10
-
£610 GBP
A$1,260 AUD
View
Price last confirmed 30 days ago
Retailer 11
-
£628 GBP
ZAR 13,613 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£785 GBP
View
Retailer 13
-
£938 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
c4aca5ba-c917-4e65-bb71-3ac15fdbe045 · Oct 26
£1,273 GBP
$1,708 USD
View
Price last confirmed 7 days ago
13 more retailers have this diamond
Prices start from £384 GBPSave up to £401 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
£384 GBP