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Round|Natural|GIA

0.31ct F IF Round Natural Diamond

EX • F/IF • GIA 1563256286

Certificate GIA 1563256286

Diamond specifications and retailer prices

From £216 GBP
₹27,625 INR
As of November 2, 2026
Save £928 GBP (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,144 GBP at NZ Jewellers · As of November 2, 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 1563256286. Listed at 15 retailers as of November 2, 2026, with prices from £216 to £1,144, a £928 spread on the same certified stone. NZ Jewellers lists it at £1,144. 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
FluorescenceStrong
Crown angle34°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1563256286
Dimensions4.36 × 4.34 × 2.67 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
4.36 mm4.34 mm0.31 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1563256286
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.4%

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: £1,144 GBP|Low: £216 GBP|High: £1,144 GBP|Avg: £445 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
November 3, 2026
Retailer 9£216 GBP
Retailer 5£298 GBP
Retailer 2£313 GBP
Retailer 12£321 GBP
Retailer 10£344 GBP
Retailer 7£392 GBP
Retailer 6£407 GBP
Retailer 3£431 GBP
Retailer 13£487 GBP
Retailer 11£574 GBP
Retailer 4£689 GBP
Retailer 8£931 GBP
NZ Jewellers£1,144 GBP

30 data points across 13 retailers

15 retailers£216 GBP to £1,144 GBP

A+
Cheapest Retailer
-
£216 GBP
₹27,625 INR
A
Retailer 2
-
£258 GBP
HK$2,700 HKD
View
A
Retailer 3
-
£298 GBP
$400 USD
View
A
Retailer 4
-
£313 GBP
SGD 567 SGD
View
A
Retailer 5
-
£321 GBP
$431 USD
View
Retailer 6
-
£323 GBP
SGD 585 SGD
View
Price last confirmed 7 days ago
A
Retailer 7
-
£344 GBP
$462 USD
View
A
Retailer 8
-
£392 GBP
View
A
Retailer 9
-
£407 GBP
$546 USD
View
B+
Retailer 10
-
£431 GBP
$579 USD
View
B+
Retailer 11
-
£487 GBP
€622 EUR
View
B+
Retailer 12
-
£574 GBP
View
B+
Retailer 13
-
£689 GBP
View
B
Retailer 14
-
£931 GBP
CA$1,736 CAD
View
Most Expensive
B
NZ Jewellers
a0b90c62-d4eb-4836-b456-203afd8259ff · Nov 2
£1,144 GBP
$1,535 USD
View
14 more retailers have this diamond
Prices start from £216 GBPSave up to £928 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
£216 GBP