Round|Natural|GIA

0.30ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 2497914028

Certificate GIA 2497914028

Diamond specifications and retailer prices

From £120 GBP
₹15,343 INR
As of October 28, 2026
Save £283 GBP (70%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £788 GBP at NZ Jewellers · As of October 20, 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 2497914028. Listed at 23 retailers as of October 26, 2026, with a 235% 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
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2497914028
Dimensions4.28 × 4.26 × 2.66 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
4.28 mm4.26 mm0.30 ctJ / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2497914028
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°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: £267 GBP|Low: £120 GBP|High: £407 GBP|Avg: £270 GBP|+5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4£120 GBP
Retailer 9£153 GBP
Retailer 8£187 GBP
Retailer 1£267 GBP
Retailer 6£269 GBP
Retailer 10£271 GBP
Retailer 2£296 GBP
Retailer 5£300 GBP
Retailer 3£354 GBP
Retailer 7£403 GBP

35 data points across 10 retailers

23 retailers£120 GBP to £403 GBP

A
Cheapest Retailer
-
£120 GBP
₹15,343 INR
A
Retailer 2
-
£153 GBP
HK$1,600 HKD
View
Retailer 3
-
£174 GBP
$233 USD
View
Price last confirmed 11 days ago
Retailer 4
-
£174 GBP
$233 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
£174 GBP
$233 USD
View
A
Retailer 6
-
£183 GBP
$245 USD
View
A
Retailer 7
-
£187 GBP
$251 USD
View
Retailer 8
-
£194 GBP
$260 USD
View
Price last confirmed 15 days ago
A
Retailer 9
-
£194 GBP
$260 USD
View
Retailer 10
-
£228 GBP
A$469 AUD
View
Price last confirmed 172 days ago
Retailer 11
-
£234 GBP
$314 USD
View
Price last confirmed 17 days ago
B+
Retailer 12
-
£265 GBP
$355 USD
View
B+
Retailer 13
-
£267 GBP
View
B+
Retailer 14
-
£269 GBP
ZAR 5,829 ZAR
View
B+
Retailer 15
-
£271 GBP
$363 USD
View
B+
Retailer 16
-
£293 GBP
$392 USD
View
Retailer 17
-
£296 GBP
A$610 AUD
View
Price last confirmed 27 days ago
B+
Retailer 18
-
£300 GBP
€383 EUR
View
B+
Retailer 19
-
£329 GBP
View
B
Retailer 20
-
£354 GBP
View
B
Retailer 21
-
£403 GBP
View
Retailer 22
-
£788 GBP
$1,056 USD
View
Price last confirmed 17 days ago
Most Expensive
NZ Jewellers
d00a361c-218a-4829-b8d7-feb424bf8d4c · Oct 20
£788 GBP
$1,056 USD
View
Price last confirmed 10 days ago
22 more retailers have this diamond
Prices start from £120 GBPSave up to £283 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
£120 GBP