Round|Natural|GIA

0.31ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 2215971510

Certificate GIA 2215971510

Diamond specifications and retailer prices

From £213 GBP
$286 USD
As of October 29, 2026
Save £344 GBP (62%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £924 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 J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2215971510. Listed at 17 retailers as of October 26, 2026, with a 161% 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2215971510
Dimensions4.33 × 4.31 × 2.71 mm
L/W Ratio1.00
Culet sizeVery Small
Top View
4.33 mm4.31 mm0.31 ctJ / VVS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2215971510
Side View
Table 55.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: Very SmallDepth 62.7%

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 29
Current: £309 GBP|Low: £219 GBP|High: £563 GBP|Avg: £337 GBP|+6.7%
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 31, 2026
Retailer 12£219 GBP
Retailer 2£228 GBP
Retailer 8£235 GBP
Retailer 9£243 GBP
Retailer 4£258 GBP
Retailer 10£294 GBP
Retailer 1£309 GBP
Retailer 11£310 GBP
Retailer 6£374 GBP
Retailer 3£386 GBP
Retailer 5£451 GBP
Retailer 7£557 GBP

43 data points across 12 retailers

17 retailers£213 GBP to £557 GBP

A
Cheapest Retailer
-
£213 GBP
$286 USD
A
Retailer 2
-
£219 GBP
$293 USD
View
A
Retailer 3
-
£228 GBP
$305 USD
View
A
Retailer 4
-
£235 GBP
$315 USD
View
A
Retailer 5
-
£243 GBP
$326 USD
View
B+
Retailer 6
-
£290 GBP
$389 USD
View
B+
Retailer 7
-
£294 GBP
$394 USD
View
B+
Retailer 8
-
£306 GBP
$410 USD
View
B+
Retailer 9
-
£306 GBP
$410 USD
View
B+
Retailer 10
-
£309 GBP
View
B+
Retailer 11
-
£310 GBP
$415 USD
View
B+
Retailer 12
-
£321 GBP
$430 USD
View
B+
Retailer 13
-
£374 GBP
ZAR 8,088 ZAR
View
Retailer 14
-
£386 GBP
A$796 AUD
View
Price last confirmed 27 days ago
B
Retailer 15
-
£451 GBP
€576 EUR
View
B
Retailer 16
-
£557 GBP
View
Most Expensive
NZ Jewellers
45675e3e-46f9-4602-8752-0f18e67647ff · Oct 30
£924 GBP
$1,238 USD
View
Price under review
16 more retailers have this diamond
Prices start from £213 GBPSave up to £344 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
£213 GBP