Round|Natural|GIA

0.30ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 7452584428

Certificate GIA 7452584428

Diamond specifications and retailer prices

From £214 GBP
₹27,260 INR
As of October 31, 2026
Save £477 GBP (69%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,140 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 7452584428. Listed at 23 retailers as of October 29, 2026, with a 223% 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7452584428
Dimensions4.37 × 4.33 × 2.58 mm
L/W Ratio1.01
Star length55%
Top View
4.37 mm4.33 mm0.30 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7452584428
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 59.3%

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: £1,140 GBP|Low: £213 GBP|High: £1,140 GBP|Avg: £507 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 2£214 GBP
Retailer 9£302 GBP
Retailer 8£320 GBP
Retailer 3£387 GBP
Retailer 5£461 GBP
Retailer 10£477 GBP
Retailer 4£484 GBP
Retailer 6£584 GBP
Retailer 7£691 GBP
NZ Jewellers£1,140 GBP

34 data points across 10 retailers

23 retailers£214 GBP to £691 GBP

A
Cheapest Retailer
-
£214 GBP
₹27,260 INR
B+
Retailer 2
-
£281 GBP
$377 USD
View
Retailer 3
-
£298 GBP
$399 USD
View
Price last confirmed 32 days ago
Retailer 4
-
£298 GBP
$399 USD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
£298 GBP
$399 USD
View
B+
Retailer 6
-
£302 GBP
$405 USD
View
B+
Retailer 7
-
£314 GBP
A$646 AUD
View
B+
Retailer 8
-
£320 GBP
$429 USD
View
Retailer 9
-
£320 GBP
$429 USD
View
Price last confirmed 15 days ago
Retailer 10
-
£343 GBP
$460 USD
View
Price last confirmed 33 days ago
B+
Retailer 11
-
£343 GBP
$460 USD
View
B+
Retailer 12
-
£387 GBP
View
B+
Retailer 13
-
£395 GBP
$530 USD
View
B+
Retailer 14
-
£396 GBP
$531 USD
View
B
Retailer 15
-
£427 GBP
$572 USD
View
B
Retailer 16
-
£461 GBP
ZAR 9,987 ZAR
View
Retailer 17
-
£477 GBP
A$982 AUD
View
Price last confirmed 27 days ago
B
Retailer 18
-
£484 GBP
€618 EUR
View
B
Retailer 19
-
£584 GBP
View
B
Retailer 20
-
£691 GBP
View
Retailer 21
-
£1,140 GBP
$1,528 USD
View
Price under review
Retailer 22
-
£1,140 GBP
$1,528 USD
View
Price under review
Most Expensive
NZ Jewellers
bd1dffff-c886-471e-9369-a21d0e1b0298 · Oct 29
£1,140 GBP
$1,528 USD
View
Price under review
22 more retailers have this diamond
Prices start from £214 GBPSave up to £477 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
£214 GBP