Round|Natural|GIA

0.31ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 2566108218

Certificate GIA 2566108218

Diamond specifications and retailer prices

From £254 GBP
₹32,407 INR
As of October 30, 2026
Save £266 GBP (51%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,321 GBP at NZ Jewellers · As of October 17, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2566108218. Listed at 19 retailers as of October 30, 2026, with a 105% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2566108218
Dimensions4.38 × 4.40 × 2.67 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud
Top View
4.38 mm4.40 mm0.31 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566108218
Side View
Table 59.0%Crown 32°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 60.9%

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: Oct 30
Current: £411 GBP|Low: £253 GBP|High: £834 GBP|Avg: £486 GBP|-0.9%
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 7£254 GBP
Retailer 10£287 GBP
Retailer 12£354 GBP
Retailer 4£362 GBP
Retailer 1£411 GBP
Retailer 8£433 GBP
Retailer 11£476 GBP
Retailer 9£509 GBP
Retailer 6£520 GBP
Retailer 5£560 GBP
Retailer 3£762 GBP
Retailer 2£800 GBP
Retailer 13£829 GBP

31 data points across 13 retailers

19 retailers£254 GBP to £520 GBP

A
Cheapest Retailer
-
£254 GBP
₹32,407 INR
A
Retailer 2
-
£287 GBP
HK$3,000 HKD
View
Retailer 3
-
£313 GBP
$420 USD
View
Price last confirmed 24 days ago
Retailer 4
-
£345 GBP
$462 USD
View
Price last confirmed 11 days ago
Retailer 5
-
£354 GBP
SGD 641 SGD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£362 GBP
SGD 655 SGD
View
Retailer 7
-
£371 GBP
$497 USD
View
Price last confirmed 15 days ago
Retailer 8
-
£371 GBP
$497 USD
View
Price last confirmed 16 days ago
Retailer 9
-
£398 GBP
$533 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
£411 GBP
View
B+
Retailer 11
-
£433 GBP
$580 USD
View
B+
Retailer 12
-
£476 GBP
$638 USD
View
B+
Retailer 13
-
£509 GBP
€649 EUR
View
B+
Retailer 14
-
£520 GBP
ZAR 11,249 ZAR
View
Retailer 15
-
£560 GBP
A$1,154 AUD
View
Price last confirmed 27 days ago
Retailer 16
-
£762 GBP
View
Price last confirmed 9 days ago
Retailer 17
-
£800 GBP
View
Price last confirmed 10 days ago
Retailer 18
-
£829 GBP
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
dc02694e-2c7f-49f6-8ecc-5ad9a31005a1 · Oct 17
£1,321 GBP
$1,770 USD
View
Price under review
18 more retailers have this diamond
Prices start from £254 GBPSave up to £266 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
£254 GBP