CaratHunter
Plans
Round|Natural|GIA

0.31ct F IF Round Natural Diamond

EX • F/IF • GIA 6552512739

Certificate GIA 6552512739

Diamond specifications and retailer prices

From £387 GBP
$519 USD
As of November 2, 2026
Save £307 GBP (44%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,382 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 6552512739. Listed at 18 retailers as of November 2, 2026, with a 79% 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6552512739
Dimensions4.33 × 4.35 × 2.69 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Minor Details of Polish
Top View
4.33 mm4.35 mm0.31 ctF / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552512739
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NDepth 61.9%

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: £1,382 GBP|Low: £343 GBP|High: £1,395 GBP|Avg: £553 GBP|+2.0%
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
Retailer 15
November 3, 2026
Retailer 13£361 GBP
Retailer 6£387 GBP
Retailer 3£388 GBP
Retailer 4£388 GBP
Retailer 11£416 GBP
Retailer 2£448 GBP
Retailer 15£458 GBP
Retailer 12£487 GBP
Retailer 14£508 GBP
Retailer 10£543 GBP
Retailer 9£559 GBP
Retailer 7£567 GBP
Retailer 8£693 GBP
Retailer 5£834 GBP
NZ Jewellers£1,382 GBP

31 data points across 15 retailers

18 retailers£387 GBP to £693 GBP

Retailer 1
-
£361 GBP
$484 USD
Price last confirmed 8 days ago
Retailer 2
-
£361 GBP
$484 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
£387 GBP
$519 USD
View
Retailer 4
-
£388 GBP
$521 USD
View
Price last confirmed 9 days ago
Retailer 5
-
£388 GBP
$521 USD
View
Price last confirmed 9 days ago
Retailer 6
-
£416 GBP
$558 USD
View
Price last confirmed 42 days ago
Retailer 7
-
£416 GBP
$558 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
£448 GBP
View
B+
Retailer 9
-
£458 GBP
$615 USD
View
B+
Retailer 10
-
£487 GBP
$654 USD
View
B+
Retailer 11
-
£508 GBP
$682 USD
View
B+
Retailer 12
-
£543 GBP
€694 EUR
View
B+
Retailer 13
-
£559 GBP
ZAR 12,114 ZAR
View
Retailer 14
-
£567 GBP
A$1,170 AUD
View
Price last confirmed 31 days ago
B
Retailer 15
-
£693 GBP
View
Retailer 16
-
£834 GBP
View
Price last confirmed 7 days ago
Retailer 17
-
£1,382 GBP
$1,854 USD
View
Price last confirmed 40 days ago
Most Expensive
NZ Jewellers
0fa3c331-941e-4379-b16f-5ff7568123b3 · Oct 26
£1,382 GBP
$1,854 USD
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from £387 GBPSave up to £307 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
£387 GBP