Round|Natural|GIA

0.31ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 2544787975

Certificate GIA 2544787975

Diamond specifications and retailer prices

From £146 GBP
₹18,583 INR
As of October 28, 2026
Save £325 GBP (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £893 GBP at NZ Jewellers · As of September 28, 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 2544787975. Listed at 18 retailers as of October 28, 2026, with a 223% 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2544787975
Dimensions4.31 × 4.33 × 2.69 mm
L/W Ratio1.00
Top View
4.31 mm4.33 mm0.31 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544787975
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.2%

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 28
Current: £255 GBP|Low: £145 GBP|High: £518 GBP|Avg: £286 GBP|-6.4%
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 29, 2026
Retailer 7£146 GBP
Retailer 5£182 GBP
Retailer 4£196 GBP
Retailer 12£219 GBP
Retailer 11£240 GBP
Retailer 10£240 GBP
Retailer 1£255 GBP
Retailer 3£300 GBP
Retailer 9£302 GBP
Retailer 2£314 GBP
Retailer 8£349 GBP
Retailer 13£352 GBP
Retailer 6£471 GBP

20 data points across 13 retailers

18 retailers£146 GBP to £471 GBP

A
Cheapest Retailer
-
£146 GBP
₹18,583 INR
A
Retailer 2
-
£182 GBP
HK$1,900 HKD
View
A
Retailer 3
-
£196 GBP
$262 USD
View
A
Retailer 4
-
£219 GBP
SGD 396 SGD
View
Retailer 5
-
£233 GBP
$312 USD
View
Price last confirmed 29 days ago
A
Retailer 6
-
£240 GBP
$321 USD
View
A
Retailer 7
-
£240 GBP
A$495 AUD
View
A
Retailer 8
-
£255 GBP
View
Retailer 9
-
£260 GBP
$348 USD
View
Price last confirmed 32 days ago
B+
Retailer 10
-
£300 GBP
$402 USD
View
B+
Retailer 11
-
£302 GBP
$404 USD
View
Retailer 12
-
£313 GBP
$420 USD
View
Price last confirmed 31 days ago
B+
Retailer 13
-
£314 GBP
ZAR 6,796 ZAR
View
B+
Retailer 14
-
£349 GBP
€445 EUR
View
B+
Retailer 15
-
£352 GBP
$472 USD
View
Retailer 16
-
£373 GBP
A$769 AUD
View
Price last confirmed 27 days ago
B
Retailer 17
-
£471 GBP
View
Most Expensive
NZ Jewellers
1c812f77-8297-4976-874d-f95866173b12 · Sep 28
£893 GBP
$1,196 USD
View
Price last confirmed 32 days ago
17 more retailers have this diamond
Prices start from £146 GBPSave up to £325 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
£146 GBP