Round|Natural|GIA

0.30ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 2546724057

Certificate GIA 2546724057

Diamond specifications and retailer prices

From £133 GBP
₹16,953 INR
As of October 26, 2026
Save £297 GBP (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £972 GBP at NZ Jewellers · As of September 28, 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 2546724057. Listed at 18 retailers as of October 26, 2026, with a 224% 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
FluorescenceFaint
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2546724057
Dimensions4.27 × 4.29 × 2.68 mm
L/W Ratio1.00
Top View
4.27 mm4.29 mm0.30 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546724057
Side View
Table 55.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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 26
Current: £227 GBP|Low: £133 GBP|High: £472 GBP|Avg: £267 GBP|-0.6%
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
October 27, 2026
Retailer 10£133 GBP
Retailer 13£162 GBP
Retailer 5£180 GBP
Retailer 7£203 GBP
Retailer 6£224 GBP
Retailer 1£227 GBP
Retailer 2£271 GBP
Retailer 11£278 GBP
Retailer 4£283 GBP
Retailer 3£288 GBP
Retailer 9£326 GBP
Retailer 12£337 GBP
Retailer 8£430 GBP

20 data points across 13 retailers

18 retailers£133 GBP to £430 GBP

A
Cheapest Retailer
-
£133 GBP
₹16,953 INR
A
Retailer 2
-
£162 GBP
HK$1,700 HKD
View
A
Retailer 3
-
£180 GBP
$241 USD
View
A
Retailer 4
-
£203 GBP
SGD 367 SGD
View
Retailer 5
-
£215 GBP
$288 USD
View
Price last confirmed 29 days ago
A
Retailer 6
-
£224 GBP
$300 USD
View
A
Retailer 7
-
£227 GBP
A$469 AUD
View
Retailer 8
-
£240 GBP
$321 USD
View
Price last confirmed 31 days ago
B+
Retailer 9
-
£271 GBP
View
A
Retailer 10
-
£278 GBP
$373 USD
View
A
Retailer 11
-
£283 GBP
$380 USD
View
B+
Retailer 12
-
£288 GBP
ZAR 6,237 ZAR
View
Retailer 13
-
£289 GBP
$387 USD
View
Price last confirmed 31 days ago
B+
Retailer 14
-
£326 GBP
€416 EUR
View
B+
Retailer 15
-
£337 GBP
$452 USD
View
Retailer 16
-
£344 GBP
A$709 AUD
View
Price last confirmed 27 days ago
B+
Retailer 17
-
£430 GBP
View
Most Expensive
NZ Jewellers
2a901e1e-de84-46a4-b149-0d2482426232 · Sep 28
£972 GBP
$1,303 USD
View
Price under review
17 more retailers have this diamond
Prices start from £133 GBPSave up to £297 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
£133 GBP