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Round|Lab Grown|IGI

1.07ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG591316050

Shape and cutting style on the report: Round brilliant

Certificate IGI LG591316050

Diamond specifications and retailer prices

From £247 GBP
$331 USD
As of October 29, 2026
Save £488 GBP (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £736 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.07ct lab-grown round diamond

This 1.07ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591316050 or 591316050. Listed at 6 retailers as of October 26, 2026, with prices from £247 to £736, a £488 spread on the same certified stone. MOH London lists it at £736. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591316050
Dimensions6.61 × 6.58 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.61 mm6.58 mm1.07 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591316050
Side View
Table 59.0%Crown 34.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.7%

Caratlytics Score

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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: £736 GBP|Low: £247 GBP|High: £744 GBP|Avg: £414 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 4£247 GBP
Retailer 3£255 GBP
Retailer 5£280 GBP
Retailer 2£378 GBP
Retailer 6£546 GBP
MOH London£736 GBP

13 data points across 6 retailers

6 retailers£247 GBP to £736 GBP

A
Cheapest Retailer
-
£247 GBP
$331 USD
A
Retailer 2
-
£255 GBP
$342 USD
View
A
Retailer 3
-
£280 GBP
$375 USD
View
B+
Retailer 4
-
£378 GBP
$507 USD
View
Retailer 5
-
£546 GBP
$732 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG591316050 · Oct 26
£736 GBP
View
5 more retailers have this diamond
Prices start from £247 GBPSave up to £488 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
1.07ct Round
£247 GBP