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Round|Lab Grown|IGI

1.54ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG818682095

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818682095

Diamond specifications and retailer prices

From £151 GBP
$202 USD
As of October 29, 2026
Save £726 GBP (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £877 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818682095 or 818682095. Listed at 19 retailers as of October 25, 2026, with prices from £151 to £877, a £726 spread on the same certified stone. MOH London lists it at £877. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818682095
Dimensions7.46 × 7.51 × 4.45 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm7.51 mm1.54 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818682095
Side View
Table 61.0%Crown 35.6°Girdle: MediumPavilion 40.3°Culet: NoneDepth 59.4%

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: £877 GBP|Low: £147 GBP|High: £897 GBP|Avg: £443 GBP|-2.2%
MOH London
Retailer 2
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Retailer 12
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Retailer 19
November 1, 2026
Retailer 9£151 GBP
Retailer 6£168 GBP
Retailer 3£175 GBP
Retailer 5£187 GBP
Retailer 17£187 GBP
Retailer 2£308 GBP
Retailer 16£325 GBP
Retailer 18£340 GBP
Retailer 12£340 GBP
Retailer 14£435 GBP
Retailer 13£490 GBP
Retailer 11£534 GBP
Retailer 19£602 GBP
Retailer 7£612 GBP
Retailer 10£642 GBP
Retailer 4£755 GBP
Retailer 8£763 GBP
Retailer 15£843 GBP
MOH London£877 GBP

29 data points across 19 retailers

19 retailers£151 GBP to £877 GBP

A
Cheapest Retailer
-
£151 GBP
$202 USD
A
Retailer 2
-
£168 GBP
$225 USD
View
Final sale: no returns
A
Retailer 3
-
£175 GBP
$235 USD
View
A
Retailer 4
-
£187 GBP
$251 USD
View
A
Retailer 5
-
£187 GBP
$251 USD
View
A
Retailer 6
-
£308 GBP
View
B+
Retailer 7
-
£325 GBP
$435 USD
View
A
Retailer 8
-
£340 GBP
$455 USD
View
A
Retailer 9
-
£340 GBP
View
B+
Retailer 10
-
£435 GBP
$583 USD
View
B+
Retailer 11
-
£490 GBP
$657 USD
View
Retailer 12
-
£534 GBP
$715 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
£602 GBP
$807 USD
View
B+
Retailer 14
-
£612 GBP
SGD 1,108 SGD
View
B+
Retailer 15
-
£642 GBP
$860 USD
View
B
Retailer 16
-
£755 GBP
$1,011 USD
View
B
Retailer 17
-
£763 GBP
$1,022 USD
View
B
Retailer 18
-
£843 GBP
$1,130 USD
View
Most Expensive
B
MOH London
LG818682095 · Oct 25
£877 GBP
View
18 more retailers have this diamond
Prices start from £151 GBPSave up to £726 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
1.54ct Round
£151 GBP