Round|Natural|GIA

0.31ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 7516410945

Certificate GIA 7516410945

Diamond specifications and retailer prices

From £160 GBP
₹20,273 INR
As of October 28, 2026
Save £274 GBP (63%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £968 GBP at NZ Jewellers · As of October 13, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7516410945. Listed at 22 retailers as of October 28, 2026, with a 171% 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
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7516410945
Dimensions4.37 × 4.35 × 2.69 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Key to symbols
Crystal, Feather
Top View
4.37 mm4.35 mm0.31 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7516410945
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.9%

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 28
Current: £331 GBP|Low: £158 GBP|High: £500 GBP|Avg: £293 GBP|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 10£160 GBP
Retailer 4£183 GBP
Retailer 12£226 GBP
Retailer 2£230 GBP
Retailer 9£239 GBP
Retailer 3£289 GBP
Retailer 1£331 GBP
Retailer 11£338 GBP
Retailer 7£361 GBP
Retailer 6£367 GBP
Retailer 5£434 GBP
Retailer 8£499 GBP

39 data points across 12 retailers

22 retailers£160 GBP to £434 GBP

A
Cheapest Retailer
-
£160 GBP
₹20,273 INR
A
Retailer 2
-
£183 GBP
HK$1,900 HKD
View
Retailer 3
-
£213 GBP
$284 USD
View
Price last confirmed 31 days ago
Retailer 4
-
£213 GBP
$284 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
£227 GBP
SGD 409 SGD
View
Retailer 6
-
£239 GBP
$318 USD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
£281 GBP
$374 USD
View
Retailer 8
-
£288 GBP
$383 USD
View
Price last confirmed 32 days ago
B+
Retailer 9
-
£288 GBP
$383 USD
View
Retailer 10
-
£288 GBP
$383 USD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
£289 GBP
$385 USD
View
Retailer 12
-
£312 GBP
$415 USD
View
Price last confirmed 16 days ago
Retailer 13
-
£316 GBP
$421 USD
View
Price last confirmed 16 days ago
B+
Retailer 14
-
£331 GBP
ZAR 7,125 ZAR
View
Retailer 15
-
£338 GBP
A$693 AUD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
£361 GBP
€458 EUR
View
B
Retailer 17
-
£367 GBP
View
B
Retailer 18
-
£434 GBP
View
Retailer 19
-
£499 GBP
View
Price last confirmed 15 days ago
Retailer 20
-
£968 GBP
$1,289 USD
View
Price under review
Retailer 21
-
£968 GBP
$1,289 USD
View
Price under review
Most Expensive
NZ Jewellers
194c1daf-e70f-456f-b6ef-cddbd23a70d2 · Oct 13
£968 GBP
$1,289 USD
View
Price under review
21 more retailers have this diamond
Prices start from £160 GBPSave up to £274 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
£160 GBP