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0.55ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG829605999

Shape and cutting style on the report: Round brilliant

Certificate IGI LG829605999

Diamond specifications and retailer prices

From £115 GBP
As of November 4, 2026
Save £690 GBP (86%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £805 GBP at MOH London · As of November 5, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG829605999 or 829605999. Listed at 8 retailers as of November 4, 2026, with prices from £115 to £805, a £690 spread on the same certified stone. MOH London lists it at £805. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.8°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829605999
Dimensions5.23 × 5.19 × 3.29 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
5.23 mm5.19 mm0.55 ctF / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG829605999
Side View
Table 57.0%Crown 34.8°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.1%

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 4
Current: £805 GBP|Low: £67 GBP|High: £817 GBP|Avg: £332 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3£115 GBP
Retailer 7£121 GBP
Retailer 2£188 GBP
Retailer 8£229 GBP
Retailer 4£303 GBP
Retailer 6£316 GBP
Retailer 5£387 GBP
Retailer 9£441 GBP
MOH London£805 GBP

40 data points across 9 retailers

8 retailers£115 GBP to £805 GBP

A
Cheapest Retailer
-
£115 GBP
B+
Retailer 2
-
£121 GBP
View
B+
Retailer 3
-
£188 GBP
View
B+
Retailer 4
-
£229 GBP
View
B
Retailer 5
-
£303 GBP
View
B
Retailer 6
-
£316 GBP
View
B
Retailer 7
-
£441 GBP
View
Most Expensive
B
MOH London
LG829605999 · Nov 5
£805 GBP
View
7 more retailers have this diamond
Prices start from £115 GBPSave up to £690 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
£115 GBP