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Round|Lab Grown|IGI

1.54ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG792689315

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792689315

Diamond specifications and retailer prices

From £151 GBP
$202 USD
As of November 1, 2026
Save £725 GBP (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £876 GBP at MOH London · As of November 1, 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 LG792689315 or 792689315. Listed at 21 retailers as of November 1, 2026, with prices from £151 to £876, a £725 spread on the same certified stone. MOH London lists it at £876. 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 angle36°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792689315
Dimensions7.38 × 7.35 × 4.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.38 mm7.35 mm1.54 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792689315
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
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: Nov 1
Current: £876 GBP|Low: £148 GBP|High: £901 GBP|Avg: £451 GBP|-2.8%
MOH London
Retailer 2
Retailer 3
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Retailer 10
Retailer 11
Retailer 12
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Retailer 18
November 1, 2026
Retailer 5£151 GBP
Retailer 17£168 GBP
Retailer 16£175 GBP
Retailer 12£187 GBP
Retailer 6£188 GBP
Retailer 18£325 GBP
Retailer 7£340 GBP
Retailer 2£340 GBP
Retailer 15£435 GBP
Retailer 14£490 GBP
Retailer 9£534 GBP
Retailer 13£602 GBP
Retailer 8£612 GBP
Retailer 4£642 GBP
Retailer 10£687 GBP
Retailer 3£755 GBP
Retailer 11£763 GBP
MOH London£876 GBP

35 data points across 18 retailers

21 retailers£151 GBP to £876 GBP

A
Cheapest Retailer
-
£151 GBP
$202 USD
Retailer 2
-
£153 GBP
$205 USD
View
Price last confirmed 43 days ago
A
Retailer 3
-
£168 GBP
$225 USD
View
Final sale: no returns
A
Retailer 4
-
£175 GBP
$235 USD
View
Retailer 5
-
£187 GBP
$251 USD
View
Price last confirmed 43 days ago
A
Retailer 6
-
£187 GBP
$251 USD
View
Retailer 7
-
£188 GBP
$252 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
£325 GBP
$435 USD
View
A
Retailer 9
-
£340 GBP
$455 USD
View
A
Retailer 10
-
£340 GBP
View
A
Retailer 11
-
£435 GBP
$583 USD
View
B+
Retailer 12
-
£490 GBP
$657 USD
View
Retailer 13
-
£534 GBP
$715 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
£602 GBP
$807 USD
View
Retailer 15
-
£609 GBP
$816 USD
View
Price last confirmed 41 days ago
B+
Retailer 16
-
£612 GBP
SGD 1,108 SGD
View
B+
Retailer 17
-
£642 GBP
$860 USD
View
B
Retailer 18
-
£687 GBP
$920 USD
View
B
Retailer 19
-
£755 GBP
$1,011 USD
View
B
Retailer 20
-
£763 GBP
$1,022 USD
View
Most Expensive
B
MOH London
LG792689315 · Nov 1
£876 GBP
View
20 more retailers have this diamond
Prices start from £151 GBPSave up to £725 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