Round|Natural|GIA

0.31ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 2554310213

Certificate GIA 2554310213

Diamond specifications and retailer prices

From £137 GBP
₹17,538 INR
As of October 30, 2026
Save £205 GBP (60%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £999 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2554310213. Listed at 18 retailers as of October 30, 2026, with a 149% 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2554310213
Dimensions4.34 × 4.36 × 2.70 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Needle, Pinpoint, Feather
Top View
4.34 mm4.36 mm0.31 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2554310213
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.0%

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: £231 GBP|Low: £137 GBP|High: £482 GBP|Avg: £273 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 11£137 GBP
Retailer 5£172 GBP
Retailer 9£181 GBP
Retailer 2£208 GBP
Retailer 6£229 GBP
Retailer 1£231 GBP
Retailer 7£284 GBP
Retailer 13£289 GBP
Retailer 8£294 GBP
Retailer 12£298 GBP
Retailer 10£333 GBP
Retailer 3£343 GBP
Retailer 4£463 GBP

22 data points across 13 retailers

18 retailers£137 GBP to £343 GBP

A
Cheapest Retailer
-
£137 GBP
₹17,538 INR
A
Retailer 2
-
£172 GBP
HK$1,800 HKD
View
A
Retailer 3
-
£181 GBP
$243 USD
View
A
Retailer 4
-
£208 GBP
SGD 377 SGD
View
Retailer 5
-
£221 GBP
$296 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
£229 GBP
$307 USD
View
A
Retailer 7
-
£231 GBP
A$477 AUD
View
Retailer 8
-
£246 GBP
$330 USD
View
Price last confirmed 33 days ago
A
Retailer 9
-
£284 GBP
$381 USD
View
A
Retailer 10
-
£289 GBP
$388 USD
View
B+
Retailer 11
-
£294 GBP
View
Retailer 12
-
£297 GBP
$398 USD
View
Price last confirmed 32 days ago
B+
Retailer 13
-
£298 GBP
ZAR 6,447 ZAR
View
B+
Retailer 14
-
£333 GBP
€425 EUR
View
B+
Retailer 15
-
£343 GBP
$459 USD
View
Retailer 16
-
£353 GBP
A$729 AUD
View
Price last confirmed 28 days ago
Retailer 17
-
£463 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
4f758f82-9936-45a1-a7a1-d7b8fa6f5916 · Sep 28
£999 GBP
$1,339 USD
View
Price under review
17 more retailers have this diamond
Prices start from £137 GBPSave up to £205 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
£137 GBP