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Round|Lab Grown|IGI

0.30ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG739535376

Shape and cutting style on the report: Round brilliant

Certificate IGI LG739535376

Diamond specifications and retailer prices

From £63 GBP
$84 USD
As of October 29, 2026
Save £510 GBP (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £572 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.3ct lab-grown round diamond

This 0.3ct 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 LG739535376 or 739535376. Listed at 15 retailers as of October 29, 2026, with prices from £63 to £572, a £510 spread on the same certified stone. MOH London lists it at £572. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739535376
Dimensions4.28 × 4.30 × 2.67 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.28 mm4.30 mm0.30 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739535376
Side View
Table 56.0%Crown 35°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £572 GBP|Low: £60 GBP|High: £576 GBP|Avg: £186 GBP|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 5£63 GBP
Retailer 10£72 GBP
Retailer 4£83 GBP
Retailer 6£83 GBP
Retailer 2£139 GBP
Retailer 3£140 GBP
Retailer 7£167 GBP
Retailer 8£249 GBP
Retailer 9£302 GBP
MOH London£572 GBP

42 data points across 10 retailers

15 retailers£63 GBP to £572 GBP

Retailer 1
-
£63 GBP
$84 USD
Price last confirmed 21 days ago
A
Retailer 2
-
£63 GBP
$84 USD
View
Retailer 3
-
£72 GBP
$97 USD
View
Price last confirmed 41 days ago
Retailer 4
-
£72 GBP
$97 USD
View
Price last confirmed 18 days ago
Retailer 5
-
£83 GBP
$111 USD
View
Price last confirmed 22 days ago
A
Retailer 6
-
£83 GBP
$111 USD
View
B+
Retailer 7
-
£139 GBP
View
B+
Retailer 8
-
£140 GBP
ZAR 3,030 ZAR
View
B+
Retailer 9
-
£167 GBP
$224 USD
View
Retailer 10
-
£224 GBP
SGD 406 SGD
View
Price last confirmed 19 days ago
Retailer 11
-
£249 GBP
$334 USD
View
Price last confirmed 31 days ago
B
Retailer 12
-
£249 GBP
$334 USD
View
B
Retailer 13
-
£294 GBP
$394 USD
View
B
Retailer 14
-
£302 GBP
$404 USD
View
Most Expensive
B
MOH London
LG739535376 · Oct 29
£572 GBP
View
14 more retailers have this diamond
Prices start from £63 GBPSave up to £510 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
£63 GBP