Round|Natural|GIA

0.30ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 2407511648

Certificate GIA 2407511648

Diamond specifications and retailer prices

From £221 GBP
$296 USD
As of October 29, 2026
Save £408 GBP (65%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,040 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2407511648. Listed at 20 retailers as of October 29, 2026, with a 185% 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2407511648
Dimensions4.33 × 4.28 × 2.66 mm
L/W Ratio1.01
Top View
4.33 mm4.28 mm0.30 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2407511648
Side View
Table 61.0%Crown 34°Girdle: THN-STKPavilion 41.8°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 29
Current: £420 GBP|Low: £246 GBP|High: £632 GBP|Avg: £378 GBP|+1.6%
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
Retailer 14
October 30, 2026
Retailer 3£246 GBP
Retailer 2£254 GBP
Retailer 4£256 GBP
Retailer 11£264 GBP
Retailer 12£274 GBP
Retailer 10£319 GBP
Retailer 13£331 GBP
Retailer 14£336 GBP
Retailer 1£420 GBP
Retailer 5£422 GBP
Retailer 6£434 GBP
Retailer 8£498 GBP
Retailer 7£532 GBP
Retailer 9£629 GBP

32 data points across 14 retailers

20 retailers£221 GBP to £629 GBP

A
Cheapest Retailer
-
£221 GBP
$296 USD
A
Retailer 2
-
£246 GBP
$329 USD
View
Retailer 3
-
£254 GBP
$340 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
£256 GBP
$343 USD
View
A
Retailer 5
-
£264 GBP
$354 USD
View
B+
Retailer 6
-
£274 GBP
$367 USD
View
B+
Retailer 7
-
£313 GBP
$420 USD
View
B+
Retailer 8
-
£313 GBP
$420 USD
View
B+
Retailer 9
-
£319 GBP
View
B+
Retailer 10
-
£328 GBP
$440 USD
View
B+
Retailer 11
-
£331 GBP
$443 USD
View
B+
Retailer 12
-
£336 GBP
$450 USD
View
B+
Retailer 13
-
£420 GBP
ZAR 9,100 ZAR
View
B
Retailer 14
-
£422 GBP
$565 USD
View
Retailer 15
-
£434 GBP
A$895 AUD
View
Price last confirmed 26 days ago
B
Retailer 16
-
£456 GBP
View
B
Retailer 17
-
£498 GBP
€635 EUR
View
B
Retailer 18
-
£532 GBP
View
B
Retailer 19
-
£629 GBP
View
Most Expensive
NZ Jewellers
3583a9ea-d645-40bc-a3da-d3d67c6757f7 · Oct 29
£1,040 GBP
$1,393 USD
View
Price under review
19 more retailers have this diamond
Prices start from £221 GBPSave up to £408 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
£221 GBP