Round|Lab Grown|IGI

1.01ct H VS2 Round Lab Grown Diamond

EX • H/VS2 • IGI LG733545870

Shape and cutting style on the report: Round brilliant

Certificate IGI LG733545870

Diamond specifications and retailer prices

From £265 GBP
$355 USD
As of October 25, 2026
5 retailers carry this diamond
Most expensive: £637 GBP at MOH London · As of October 5, 2026
View at MOH London

About this 1.01ct lab-grown round diamond

This 1.01ct 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 LG733545870 or 733545870. Listed at 5 retailers as of October 25, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733545870
Dimensions6.38 × 6.33 × 4.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.38 mm6.33 mm1.01 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733545870
Side View
Table 58.0%Crown 36.2°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.9%

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 25
Current: £637 GBP|Low: £224 GBP|High: £637 GBP|Avg: £339 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 8, 2026
Retailer 4£225 GBP
Retailer 2£241 GBP
Retailer 5£253 GBP
Retailer 6£265 GBP
Retailer 3£375 GBP
Retailer 7£483 GBP
MOH London£637 GBP

7 data points across 7 retailers

5 retailers

Retailer 1
-
£253 GBP
$339 USD
Price last confirmed 23 days ago
A
Retailer 2
-
£265 GBP
$355 USD
View
Retailer 3
-
£275 GBP
$369 USD
View
Price last confirmed 51 days ago
Retailer 4
-
£483 GBP
$647 USD
View
Price last confirmed 24 days ago
Most Expensive
MOH London
LG733545870 · Oct 5
£637 GBP
View
Price last confirmed 25 days ago
4 more retailers have this diamond
Prices start from £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
1.01ct Round
£265 GBP