Round|Lab Grown|IGI

1.54ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG831616779

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831616779

Diamond specifications and retailer prices

From £583 GBP
As of October 28, 2026
14 retailers carry this diamond
Most expensive: £846 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831616779 or 831616779. Listed at 14 retailers as of October 28, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831616779
Dimensions7.40 × 7.34 × 4.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
7.40 mm7.34 mm1.54 ctH / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831616779
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £846 GBP|Low: £145 GBP|High: £855 GBP|Avg: £486 GBP|+5.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 25, 2026
Retailer 11£145 GBP
Retailer 12£180 GBP
Retailer 4£245 GBP
Retailer 7£281 GBP
Retailer 2£332 GBP
Retailer 3£350 GBP
Retailer 10£583 GBP
Retailer 9£593 GBP
Retailer 6£620 GBP
Retailer 8£708 GBP
Retailer 5£717 GBP
MOH London£846 GBP

28 data points across 12 retailers

14 retailers

Retailer 1
-
£145 GBP
Price last confirmed 9 days ago
Retailer 2
-
£180 GBP
View
Price last confirmed 12 days ago
Retailer 3
-
£180 GBP
View
Price last confirmed 10 days ago
Retailer 4
-
£245 GBP
View
Price last confirmed 10 days ago
Retailer 5
-
£281 GBP
View
Price last confirmed 11 days ago
Retailer 6
-
£332 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
£350 GBP
View
Price last confirmed 8 days ago
Retailer 8
-
£581 GBP
View
Price last confirmed 11 days ago
B
Retailer 9
-
£583 GBP
View
Retailer 10
-
£593 GBP
View
Price last confirmed 14 days ago
Retailer 11
-
£620 GBP
View
Price last confirmed 8 days ago
Retailer 12
-
£708 GBP
View
Price last confirmed 9 days ago
Retailer 13
-
£717 GBP
View
Price last confirmed 9 days ago
Most Expensive
MOH London
LG831616779 · Oct 25
£846 GBP
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from £583 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
1.54ct Round
£583 GBP