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Round|Lab Grown|IGI

1.34ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG497158293

Shape and cutting style on the report: Round brilliant

Certificate IGI LG497158293

Diamond specifications and retailer prices

From £574 GBP
As of November 3, 2026
Save £2,143 GBP (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,717 GBP at MOH London · As of November 3, 2026
View at MOH London

About this 1.34ct lab-grown round diamond

This 1.34ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG497158293 or 497158293. Listed at 12 retailers as of November 3, 2026, with prices from £574 to £2,717, a £2,143 spread on the same certified stone. MOH London lists it at £2,717. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497158293
Dimensions7.02 × 7.01 × 4.38 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
7.02 mm7.01 mm1.34 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497158293
Side View
Table 54.5%Crown 35.7°Girdle: MediumPavilion 40.2°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: £2,717 GBP|Low: £574 GBP|High: £2,753 GBP|Avg: £1,144 GBP
MOH London
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
November 1, 2026
Retailer 2£574 GBP
Retailer 8£625 GBP
Retailer 11£699 GBP
Retailer 14£722 GBP
Retailer 9£725 GBP
Retailer 12£725 GBP
Retailer 13£858 GBP
Retailer 4£921 GBP
Retailer 3£1,116 GBP
Retailer 10£1,166 GBP
Retailer 6£1,620 GBP
Retailer 7£1,666 GBP
Retailer 5£1,772 GBP
MOH London£2,717 GBP

17 data points across 14 retailers

12 retailers£574 GBP to £2,717 GBP

B+
Cheapest Retailer
-
£574 GBP
B+
Retailer 2
-
£625 GBP
View
B+
Retailer 3
-
£680 GBP
View
B+
Retailer 4
-
£699 GBP
View
Final sale: no returns
B+
Retailer 5
-
£722 GBP
View
Retailer 6
-
£725 GBP
View
Price last confirmed 18 days ago
B+
Retailer 7
-
£725 GBP
View
B
Retailer 8
-
£858 GBP
View
B
Retailer 9
-
£1,166 GBP
View
B
Retailer 10
-
£1,666 GBP
View
B
Retailer 11
-
£2,038 GBP
View
Most Expensive
B
MOH London
LG497158293 · Nov 3
£2,717 GBP
View
11 more retailers have this diamond
Prices start from £574 GBPSave up to £2,143 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.

B+
1.34ct Round
£574 GBP