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Round|Lab Grown|IGI

1.54ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG786699848

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786699848

Diamond specifications and retailer prices

From £143 GBP
$191 USD
As of October 29, 2026
Save £687 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £829 GBP at MOH London · As of October 29, 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 LG786699848 or 786699848. Listed at 18 retailers as of October 29, 2026, with prices from £143 to £829, a £687 spread on the same certified stone. MOH London lists it at £829. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786699848
Dimensions7.42 × 7.37 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm7.37 mm1.54 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786699848
Side View
Table 58.0%Crown 35.3°Girdle: MediumPavilion 41°Culet: NoneDepth 61.9%

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: £829 GBP|Low: £143 GBP|High: £985 GBP|Avg: £412 GBP|-4.1%
MOH London
Retailer 2
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 17
October 31, 2026
Retailer 13£143 GBP
Retailer 10£165 GBP
Retailer 3£177 GBP
Retailer 4£177 GBP
Retailer 17£291 GBP
Retailer 14£298 GBP
Retailer 11£310 GBP
Retailer 12£320 GBP
Retailer 8£336 GBP
Retailer 7£370 GBP
Retailer 15£448 GBP
Retailer 6£537 GBP
Retailer 2£567 GBP
Retailer 9£608 GBP
Retailer 5£734 GBP
Retailer 16£784 GBP
MOH London£829 GBP

37 data points across 17 retailers

18 retailers£143 GBP to £829 GBP

A
Cheapest Retailer
-
£143 GBP
$191 USD
A
Retailer 2
-
£165 GBP
$221 USD
View
A
Retailer 3
-
£177 GBP
$237 USD
View
A
Retailer 4
-
£177 GBP
$237 USD
View
Retailer 5
-
£291 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
£298 GBP
€380 EUR
View
B+
Retailer 7
-
£310 GBP
$415 USD
View
A
Retailer 8
-
£320 GBP
View
A
Retailer 9
-
£336 GBP
$450 USD
View
A
Retailer 10
-
£370 GBP
$496 USD
View
B+
Retailer 11
-
£448 GBP
$600 USD
View
Retailer 12
-
£537 GBP
$720 USD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
£567 GBP
$760 USD
View
B+
Retailer 14
-
£608 GBP
$814 USD
View
B
Retailer 15
-
£687 GBP
$920 USD
View
B
Retailer 16
-
£734 GBP
$984 USD
View
Retailer 17
-
£784 GBP
$1,050 USD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
LG786699848 · Oct 29
£829 GBP
View
17 more retailers have this diamond
Prices start from £143 GBPSave up to £687 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
£143 GBP