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Round|Lab Grown|IGI

1.46ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG550232357

Shape and cutting style on the report: Round brilliant

Certificate IGI LG550232357

Diamond specifications and retailer prices

From £324 GBP
$434 USD
As of October 30, 2026
Save £669 GBP (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £993 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.46ct lab-grown round diamond

This 1.46ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG550232357 or 550232357. Listed at 6 retailers as of October 29, 2026, with prices from £324 to £993, a £669 spread on the same certified stone. MOH London lists it at £993. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG550232357
Dimensions7.26 × 7.23 × 4.50 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.26 mm7.23 mm1.46 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG550232357
Side View
Table 56.5%Crown 35.4°GirdlePavilion 40.7°Culet: NoneDepth 62.1%

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 30
Current: £993 GBP|Low: £324 GBP|High: £1,000 GBP|Avg: £554 GBP|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6£324 GBP
Retailer 3£376 GBP
Retailer 7£399 GBP
Retailer 4£465 GBP
Retailer 2£471 GBP
Retailer 5£918 GBP
MOH London£993 GBP

40 data points across 7 retailers

6 retailers£324 GBP to £993 GBP

A
Cheapest Retailer
-
£324 GBP
$434 USD
A
Retailer 2
-
£376 GBP
$504 USD
View
B+
Retailer 3
-
£465 GBP
$623 USD
View
B+
Retailer 4
-
£471 GBP
View
Retailer 5
-
£918 GBP
$1,230 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG550232357 · Oct 29
£993 GBP
View
5 more retailers have this diamond
Prices start from £324 GBPSave up to £669 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
1.46ct Round
£324 GBP