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Round|Lab Grown|IGI

0.55ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG845630027

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845630027

Diamond specifications and retailer prices

From £123 GBP
$165 USD
As of November 1, 2026
Save £537 GBP (81%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £661 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.55ct lab-grown round diamond

This 0.55ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845630027 or 845630027. Listed at 5 retailers as of October 26, 2026, with prices from £123 to £661, a £537 spread on the same certified stone. MOH London lists it at £661. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845630027
Dimensions5.22 × 5.26 × 3.24 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
Top View
5.22 mm5.26 mm0.55 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845630027
Side View
Table 57.0%Crown 35.9°Girdle: MediumPavilion 40.8°CuletDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £661 GBP|Low: £123 GBP|High: £661 GBP|Avg: £270 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4£123 GBP
Retailer 5£171 GBP
Retailer 2£171 GBP
Retailer 3£219 GBP
MOH London£661 GBP

8 data points across 5 retailers

5 retailers£123 GBP to £661 GBP

A
Cheapest Retailer
-
£123 GBP
$165 USD
B+
Retailer 2
-
£171 GBP
€218 EUR
View
B+
Retailer 3
-
£171 GBP
View
B+
Retailer 4
-
£219 GBP
A$451 AUD
View
Most Expensive
B
MOH London
LG845630027 · Oct 26
£661 GBP
View
4 more retailers have this diamond
Prices start from £123 GBPSave up to £537 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
0.55ct Round
£123 GBP