Round|Natural|GIA

0.31ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 2556388748

Certificate GIA 2556388748

Diamond specifications and retailer prices

From £206 GBP
₹26,307 INR
As of October 30, 2026
Save £448 GBP (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,200 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2556388748. Listed at 19 retailers as of October 29, 2026, with a 217% 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
FluorescenceFaint
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2556388748
Dimensions4.39 × 4.41 × 2.65 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather
Top View
4.39 mm4.41 mm0.31 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556388748
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.2%

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: £356 GBP|Low: £206 GBP|High: £708 GBP|Avg: £405 GBP|-5.8%
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 9£206 GBP
Retailer 5£248 GBP
Retailer 4£301 GBP
Retailer 3£305 GBP
Retailer 2£314 GBP
Retailer 1£356 GBP
Retailer 10£379 GBP
Retailer 13£406 GBP
Retailer 12£420 GBP
Retailer 8£437 GBP
Retailer 7£465 GBP
Retailer 6£614 GBP
Retailer 11£654 GBP

21 data points across 13 retailers

19 retailers£206 GBP to £654 GBP

A
Cheapest Retailer
-
£206 GBP
₹26,307 INR
A
Retailer 2
-
£248 GBP
HK$2,600 HKD
View
Retailer 3
-
£296 GBP
$397 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
£301 GBP
SGD 545 SGD
View
A
Retailer 5
-
£305 GBP
A$628 AUD
View
Retailer 6
-
£313 GBP
$419 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
£314 GBP
$421 USD
View
Retailer 8
-
£342 GBP
$458 USD
View
Price last confirmed 32 days ago
A
Retailer 9
-
£356 GBP
View
Retailer 10
-
£361 GBP
$484 USD
View
Price last confirmed 27 days ago
A
Retailer 11
-
£379 GBP
$508 USD
View
A
Retailer 12
-
£406 GBP
$544 USD
View
B+
Retailer 13
-
£420 GBP
$563 USD
View
B+
Retailer 14
-
£437 GBP
ZAR 9,455 ZAR
View
B+
Retailer 15
-
£465 GBP
€593 EUR
View
Retailer 16
-
£501 GBP
A$1,034 AUD
View
Price last confirmed 27 days ago
B+
Retailer 17
-
£614 GBP
View
B
Retailer 18
-
£654 GBP
View
Most Expensive
NZ Jewellers
b411a982-b1be-468f-b9c1-da42ceaa8250 · Oct 3
£1,200 GBP
$1,608 USD
View
Price under review
18 more retailers have this diamond
Prices start from £206 GBPSave up to £448 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
£206 GBP