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Round|Natural|GIA

0.31ct H IF Round Natural Diamond

EX • H/IF • GIA 6562302751

Certificate GIA 6562302751

Diamond specifications and retailer prices

From £225 GBP
₹28,685 INR
As of October 31, 2026
Save £508 GBP (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,209 GBP at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6562302751. Listed at 17 retailers as of October 29, 2026, with a 226% 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 angle34°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6562302751
Dimensions4.35 × 4.33 × 2.67 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
4.35 mm4.33 mm0.31 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562302751
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.6%

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: Oct 31
Current: £1,209 GBP|Low: £225 GBP|High: £1,209 GBP|Avg: £461 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
Retailer 15
Retailer 16
November 1, 2026
Retailer 13£225 GBP
Retailer 16£267 GBP
Retailer 8£272 GBP
Retailer 12£310 GBP
Retailer 6£326 GBP
Retailer 7£334 GBP
Retailer 4£340 GBP
Retailer 5£364 GBP
Retailer 10£382 GBP
Retailer 3£432 GBP
Retailer 2£447 GBP
Retailer 14£515 GBP
Retailer 9£596 GBP
Retailer 11£694 GBP
Retailer 15£733 GBP
NZ Jewellers£1,209 GBP

26 data points across 16 retailers

17 retailers£225 GBP to £733 GBP

A+
Cheapest Retailer
-
£225 GBP
₹28,685 INR
A
Retailer 2
-
£267 GBP
HK$2,800 HKD
View
A
Retailer 3
-
£272 GBP
$365 USD
View
Retailer 4
-
£302 GBP
$405 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
£310 GBP
$415 USD
View
A
Retailer 6
-
£326 GBP
SGD 591 SGD
View
A
Retailer 7
-
£334 GBP
SGD 604 SGD
View
A
Retailer 8
-
£340 GBP
$455 USD
View
B+
Retailer 9
-
£364 GBP
$488 USD
View
B+
Retailer 10
-
£382 GBP
View
B+
Retailer 11
-
£432 GBP
$578 USD
View
B+
Retailer 12
-
£447 GBP
$598 USD
View
B+
Retailer 13
-
£515 GBP
€657 EUR
View
B+
Retailer 14
-
£596 GBP
View
B
Retailer 15
-
£694 GBP
View
B
Retailer 16
-
£733 GBP
View
Most Expensive
NZ Jewellers
1fd9a734-75ff-4743-a8b0-85c5b63b5ed8 · Oct 30
£1,209 GBP
$1,620 USD
View
Price under review
16 more retailers have this diamond
Prices start from £225 GBPSave up to £508 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
£225 GBP