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Round|Lab Grown|IGI

1.55ct H VVS2 Round Lab Grown Diamond

EX • H/VVS2 • IGI LG835649672

Shape and cutting style on the report: Round brilliant

Certificate IGI LG835649672

Diamond specifications and retailer prices

From £191 GBP
As of November 1, 2026
Save £600 GBP (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £791 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835649672 or 835649672. Listed at 19 retailers as of November 1, 2026, with prices from £191 to £791, a £600 spread on the same certified stone. MOH London lists it at £791. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835649672
Dimensions7.39 × 7.43 × 4.62 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
7.39 mm7.43 mm1.55 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835649672
Side View
Table 57.0%Crown 36.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.3%

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: Nov 1
Current: £791 GBP|Low: £133 GBP|High: £810 GBP|Avg: £402 GBP|-2.2%
MOH London
Retailer 2
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November 3, 2026
Retailer 10£133 GBP
Retailer 9£160 GBP
Retailer 8£171 GBP
Retailer 11£171 GBP
Retailer 19£191 GBP
Retailer 4£227 GBP
Retailer 2£263 GBP
Retailer 14£284 GBP
Retailer 16£292 GBP
Retailer 18£350 GBP
Retailer 17£364 GBP
Retailer 15£394 GBP
Retailer 13£401 GBP
Retailer 12£550 GBP
Retailer 3£559 GBP
Retailer 7£582 GBP
Retailer 20£584 GBP
Retailer 5£674 GBP
Retailer 6£686 GBP
MOH London£791 GBP

36 data points across 20 retailers

19 retailers£191 GBP to £791 GBP

Retailer 1
-
£133 GBP
Price last confirmed 34 days ago
Retailer 2
-
£160 GBP
View
Price last confirmed 29 days ago
Retailer 3
-
£171 GBP
View
Price last confirmed 33 days ago
A
Retailer 4
-
£191 GBP
View
B+
Retailer 5
-
£227 GBP
View
A
Retailer 6
-
£263 GBP
View
A
Retailer 7
-
£284 GBP
View
A
Retailer 8
-
£292 GBP
View
A
Retailer 9
-
£350 GBP
View
A
Retailer 10
-
£364 GBP
View
A
Retailer 11
-
£394 GBP
View
A
Retailer 12
-
£401 GBP
View
Retailer 13
-
£550 GBP
View
Price last confirmed 35 days ago
B+
Retailer 14
-
£559 GBP
View
Retailer 15
-
£582 GBP
View
Price last confirmed 14 days ago
B+
Retailer 16
-
£584 GBP
View
B
Retailer 17
-
£674 GBP
View
B+
Retailer 18
-
£686 GBP
View
Most Expensive
B
MOH London
LG835649672 · Nov 1
£791 GBP
View
18 more retailers have this diamond
Prices start from £191 GBPSave up to £600 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
1.55ct Round
£191 GBP