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Round|Natural|GIA

0.30ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 1545042093

Certificate GIA 1545042093

Diamond specifications and retailer prices

From £137 GBP
₹17,538 INR
As of October 30, 2026
Save £315 GBP (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £881 GBP at NZ Jewellers · As of October 26, 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 1545042093. Listed at 17 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545042093
Dimensions4.27 × 4.30 × 2.64 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Top View
4.27 mm4.30 mm0.30 ctJ / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545042093
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.6%

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: £881 GBP|Low: £137 GBP|High: £916 GBP|Avg: £301 GBP|-3.8%
NZ Jewellers
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 2£137 GBP
Retailer 8£172 GBP
Retailer 14£195 GBP
Retailer 7£201 GBP
Retailer 15£208 GBP
Retailer 11£210 GBP
Retailer 13£217 GBP
Retailer 10£244 GBP
Retailer 4£254 GBP
Retailer 3£262 GBP
Retailer 16£291 GBP
Retailer 6£296 GBP
Retailer 5£307 GBP
Retailer 9£379 GBP
Retailer 12£452 GBP
NZ Jewellers£881 GBP

22 data points across 16 retailers

17 retailers£137 GBP to £452 GBP

A
Cheapest Retailer
-
£137 GBP
₹17,538 INR
A
Retailer 2
-
£172 GBP
HK$1,800 HKD
View
A
Retailer 3
-
£195 GBP
$261 USD
View
A
Retailer 4
-
£201 GBP
$269 USD
View
A
Retailer 5
-
£208 GBP
SGD 377 SGD
View
A
Retailer 6
-
£210 GBP
$281 USD
View
A
Retailer 7
-
£217 GBP
$291 USD
View
A
Retailer 8
-
£244 GBP
View
A
Retailer 9
-
£254 GBP
$341 USD
View
A
Retailer 10
-
£262 GBP
$351 USD
View
B+
Retailer 11
-
£291 GBP
$390 USD
View
B+
Retailer 12
-
£296 GBP
$396 USD
View
B+
Retailer 13
-
£307 GBP
ZAR 6,654 ZAR
View
Retailer 14
-
£332 GBP
A$685 AUD
View
Price last confirmed 27 days ago
B+
Retailer 15
-
£379 GBP
€484 EUR
View
B
Retailer 16
-
£452 GBP
View
Most Expensive
NZ Jewellers
0c4375a0-efd5-4cbb-8f8a-30b49da5bda1 · Oct 26
£881 GBP
$1,181 USD
View
Price under review
16 more retailers have this diamond
Prices start from £137 GBPSave up to £315 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
£137 GBP