Round|Natural|GIA

0.31ct H IF Round Natural Diamond

EX • H/IF • GIA 7471027718

Certificate GIA 7471027718

Diamond specifications and retailer prices

From £441 GBP
$591 USD
As of October 30, 2026
Save £270 GBP (38%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,344 GBP at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.31ct natural round diamond

This 0.31ct natural round sits in the sub-half-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7471027718. Listed at 19 retailers as of October 30, 2026, with a 61% 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
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7471027718
Dimensions4.35 × 4.31 × 2.68 mm
L/W Ratio1.01
Top View
4.35 mm4.31 mm0.31 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7471027718
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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: Oct 30
Current: £711 GBP|Low: £441 GBP|High: £1,149 GBP|Avg: £678 GBP|+28.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 5£441 GBP
Retailer 13£529 GBP
Retailer 4£545 GBP
Retailer 8£545 GBP
Retailer 10£560 GBP
Retailer 7£574 GBP
Retailer 6£647 GBP
Retailer 3£704 GBP
Retailer 1£711 GBP
Retailer 11£739 GBP
Retailer 9£759 GBP
Retailer 2£990 GBP
Retailer 12£1,149 GBP

43 data points across 13 retailers

19 retailers£441 GBP to £711 GBP

B+
Cheapest Retailer
-
£441 GBP
$591 USD
Retailer 2
-
£446 GBP
$597 USD
View
Price last confirmed 24 days ago
Retailer 3
-
£480 GBP
$643 USD
View
Price last confirmed 24 days ago
Retailer 4
-
£480 GBP
$643 USD
View
Price last confirmed 33 days ago
Retailer 5
-
£514 GBP
$689 USD
View
Price last confirmed 33 days ago
Retailer 6
-
£529 GBP
$708 USD
View
Price last confirmed 25 days ago
B
Retailer 7
-
£545 GBP
$730 USD
View
B
Retailer 8
-
£545 GBP
$730 USD
View
B
Retailer 9
-
£560 GBP
$750 USD
View
B+
Retailer 10
-
£574 GBP
$769 USD
View
B
Retailer 11
-
£647 GBP
€826 EUR
View
Retailer 12
-
£704 GBP
$944 USD
View
Price last confirmed 24 days ago
B
Retailer 13
-
£711 GBP
View
Retailer 14
-
£739 GBP
A$1,524 AUD
View
Price last confirmed 27 days ago
Retailer 15
-
£759 GBP
ZAR 16,433 ZAR
View
Price last confirmed 24 days ago
Retailer 16
-
£990 GBP
View
Price last confirmed 24 days ago
Retailer 17
-
£1,149 GBP
View
Price under review
Most Expensive
Diamond Exchange Canada
1824541660 · Oct 30
£1,344 GBP
CA$2,500 CAD
View
Price under review
17 more retailers have this diamond
Prices start from £441 GBPSave up to £270 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 Round
£441 GBP