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Round|Natural|GIA

0.31ct F IF Round Natural Diamond

EX • F/IF • GIA 1549541474

Certificate GIA 1549541474

Diamond specifications and retailer prices

From £237 GBP
₹30,283 INR
As of November 2, 2026
Save £685 GBP (74%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,276 GBP at NZ Jewellers · As of October 3, 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 1549541474. Listed at 20 retailers as of November 2, 2026, with a 289% 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
FluorescenceFaint
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1549541474
Dimensions4.31 × 4.34 × 2.70 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
4.31 mm4.34 mm0.31 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1549541474
Side View
Table 58.0%Crown 36°Girdle: MED-MEDPavilion 41.2°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A+
Exceptional
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: £407 GBP|Low: £237 GBP|High: £922 GBP|Avg: £487 GBP|+2.1%
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
Retailer 14
November 3, 2026
Retailer 7£237 GBP
Retailer 10£277 GBP
Retailer 2£294 GBP
Retailer 9£339 GBP
Retailer 14£341 GBP
Retailer 4£345 GBP
Retailer 1£407 GBP
Retailer 3£447 GBP
Retailer 11£468 GBP
Retailer 13£472 GBP
Retailer 8£529 GBP
Retailer 6£738 GBP
Retailer 12£753 GBP
Retailer 5£922 GBP

27 data points across 14 retailers

20 retailers£237 GBP to £922 GBP

A+
Cheapest Retailer
-
£237 GBP
₹30,283 INR
A
Retailer 2
-
£277 GBP
HK$2,900 HKD
View
A
Retailer 3
-
£294 GBP
$394 USD
View
Retailer 4
-
£333 GBP
$447 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
£339 GBP
A$699 AUD
View
A
Retailer 6
-
£341 GBP
SGD 619 SGD
View
A
Retailer 7
-
£345 GBP
SGD 625 SGD
View
Retailer 8
-
£347 GBP
$465 USD
View
Price last confirmed 53 days ago
Retailer 9
-
£358 GBP
$481 USD
View
Price last confirmed 19 days ago
Retailer 10
-
£384 GBP
$515 USD
View
Price last confirmed 24 days ago
Retailer 11
-
£400 GBP
$537 USD
View
Price last confirmed 53 days ago
A
Retailer 12
-
£407 GBP
View
Retailer 13
-
£447 GBP
$600 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
£468 GBP
$628 USD
View
B+
Retailer 15
-
£472 GBP
$633 USD
View
B+
Retailer 16
-
£529 GBP
€676 EUR
View
Retailer 17
-
£738 GBP
View
Price last confirmed 19 days ago
B+
Retailer 18
-
£753 GBP
View
B
Retailer 19
-
£922 GBP
CA$1,719 CAD
View
Most Expensive
NZ Jewellers
e215fa96-b1cc-4531-8b79-46372070645f · Oct 3
£1,276 GBP
$1,712 USD
View
Price last confirmed 31 days ago
19 more retailers have this diamond
Prices start from £237 GBPSave up to £685 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
£237 GBP