Round|Natural|GIA

0.31ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 5413028705

Certificate GIA 5413028705

Diamond specifications and retailer prices

From £183 GBP
₹23,366 INR
As of October 31, 2026
Save £415 GBP (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £987 GBP at NZ Jewellers · As of October 20, 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 5413028705. Listed at 16 retailers as of October 29, 2026, with a 227% 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 angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5413028705
Dimensions4.36 × 4.34 × 2.69 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
4.36 mm4.34 mm0.31 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5413028705
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°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 31
Current: £183 GBP|Low: £183 GBP|High: £717 GBP|Avg: £399 GBP|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 1£183 GBP
Retailer 2£329 GBP
Retailer 9£346 GBP
Retailer 3£399 GBP
Retailer 8£412 GBP
Retailer 5£424 GBP
Retailer 4£598 GBP
Retailer 6£625 GBP
Retailer 7£649 GBP

35 data points across 9 retailers

16 retailers£183 GBP to £598 GBP

A
Cheapest Retailer
-
£183 GBP
₹23,366 INR
Retailer 2
-
£220 GBP
HK$2,300 HKD
View
Price last confirmed 57 days ago
A
Retailer 3
-
£243 GBP
$326 USD
View
Retailer 4
-
£278 GBP
$372 USD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
£281 GBP
A$580 AUD
View
B+
Retailer 6
-
£329 GBP
View
Retailer 7
-
£346 GBP
$464 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
£355 GBP
$476 USD
View
B+
Retailer 9
-
£399 GBP
ZAR 8,643 ZAR
View
B+
Retailer 10
-
£407 GBP
View
Retailer 11
-
£412 GBP
A$850 AUD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
£424 GBP
€541 EUR
View
B
Retailer 13
-
£598 GBP
View
Retailer 14
-
£625 GBP
$838 USD
View
Price last confirmed 10 days ago
Retailer 15
-
£649 GBP
$870 USD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
409683b2-281d-432d-99df-d841e0a53441 · Oct 20
£987 GBP
$1,322 USD
View
Price under review
15 more retailers have this diamond
Prices start from £183 GBPSave up to £415 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
£183 GBP