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Round|Lab Grown|IGI

0.49ct G VVS1 Round Lab Grown Diamond

EX • G/VVS1 • IGI LG830619963

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830619963

Diamond specifications and retailer prices

From £74 GBP
$99 USD
As of October 29, 2026
Save £265 GBP (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £338 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 0.49ct lab-grown round diamond

This 0.49ct lab-grown round sits in the sub-half-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830619963 or 830619963. Listed at 11 retailers as of October 29, 2026, with prices from £74 to £338, a £265 spread on the same certified stone. Taylor and Hart lists it at £338. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.49
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830619963
Dimensions5.01 × 5.06 × 3.16 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa Faint Blue
Top View
5.01 mm5.06 mm0.49 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830619963
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.7%

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: £98 GBP|Low: £74 GBP|High: £338 GBP|Avg: £198 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
October 31, 2026
Retailer 9£74 GBP
Retailer 10£83 GBP
Retailer 6£86 GBP
Retailer 1£98 GBP
Retailer 3£177 GBP
Retailer 7£187 GBP
Retailer 2£260 GBP
Retailer 8£261 GBP
Retailer 5£263 GBP
Retailer 4£295 GBP
Taylor and Hart£338 GBP

3 data points across 11 retailers

11 retailers£74 GBP to £338 GBP

A
Cheapest Retailer
-
£74 GBP
$99 USD
A
Retailer 2
-
£83 GBP
$111 USD
View
Final sale: no returns
A
Retailer 3
-
£86 GBP
$115 USD
View
A
Retailer 4
-
£98 GBP
$131 USD
View
A
Retailer 5
-
£177 GBP
View
B+
Retailer 6
-
£187 GBP
$251 USD
View
B+
Retailer 7
-
£260 GBP
SGD 471 SGD
View
B+
Retailer 8
-
£261 GBP
$350 USD
View
B+
Retailer 9
-
£263 GBP
$353 USD
View
B+
Retailer 10
-
£295 GBP
$395 USD
View
Most Expensive
B
Taylor and Hart
V1NAUKP · Oct 31
£338 GBP
$454 USD
View
10 more retailers have this diamond
Prices start from £74 GBPSave up to £265 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
0.49ct Round
£74 GBP