Round|Natural|GIA

0.30ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 6411879290

Certificate GIA 6411879290

Diamond specifications and retailer prices

From £158 GBP
₹20,207 INR
As of October 30, 2026
Save £363 GBP (70%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,017 GBP at NZ Jewellers · As of October 29, 2026
View at NZ Jewellers

About this 0.3ct natural round diamond

This 0.3ct 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 6411879290. Listed at 21 retailers as of October 29, 2026, with a 229% 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

0.30
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6411879290
Dimensions4.29 × 4.24 × 2.64 mm
L/W Ratio1.01
Top View
4.29 mm4.24 mm0.30 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6411879290
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.8%

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: £158 GBP|Low: £157 GBP|High: £525 GBP|Avg: £320 GBP|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 1£158 GBP
Retailer 10£231 GBP
Retailer 9£242 GBP
Retailer 8£250 GBP
Retailer 5£286 GBP
Retailer 3£348 GBP
Retailer 2£360 GBP
Retailer 7£375 GBP
Retailer 4£456 GBP
Retailer 6£521 GBP

33 data points across 10 retailers

21 retailers£158 GBP to £521 GBP

A
Cheapest Retailer
-
£158 GBP
₹20,207 INR
Retailer 2
-
£225 GBP
$301 USD
View
Price last confirmed 31 days ago
Retailer 3
-
£225 GBP
$301 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
£231 GBP
$310 USD
View
A
Retailer 5
-
£242 GBP
$324 USD
View
B+
Retailer 6
-
£250 GBP
$335 USD
View
B+
Retailer 7
-
£255 GBP
A$525 AUD
View
B+
Retailer 8
-
£286 GBP
View
Retailer 9
-
£302 GBP
$405 USD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
£322 GBP
$431 USD
View
B+
Retailer 11
-
£330 GBP
$442 USD
View
B
Retailer 12
-
£336 GBP
$450 USD
View
B+
Retailer 13
-
£348 GBP
ZAR 7,533 ZAR
View
Retailer 14
-
£360 GBP
A$741 AUD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
£375 GBP
€478 EUR
View
B
Retailer 16
-
£419 GBP
View
B
Retailer 17
-
£456 GBP
View
B
Retailer 18
-
£521 GBP
View
Retailer 19
-
£1,017 GBP
$1,362 USD
View
Price under review
Retailer 20
-
£1,017 GBP
$1,362 USD
View
Price under review
Most Expensive
NZ Jewellers
2ba71e00-61c5-4113-ac6d-3ac34b3dfc43 · Oct 29
£1,017 GBP
$1,362 USD
View
Price under review
20 more retailers have this diamond
Prices start from £158 GBPSave up to £363 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
0.30ct Round
£158 GBP