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Round|Lab Grown|IGI

0.55ct F VVS1 Round Lab Grown Diamond

VG • F/VVS1 • IGI LG841693326

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841693326

Diamond specifications and retailer prices

From £127 GBP
$170 USD
As of November 1, 2026
Save £762 GBP (86%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £889 GBP at MOH London · As of November 1, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG841693326 or 841693326. Listed at 9 retailers as of November 1, 2026, with prices from £127 to £889, a £762 spread on the same certified stone. MOH London lists it at £889. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841693326
Dimensions5.22 × 5.17 × 3.25 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
5.22 mm5.17 mm0.55 ctF / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG841693326
Side View
Table 61.0%Crown 34.4°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 62.6%

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: Nov 1
Current: £889 GBP|Low: £75 GBP|High: £891 GBP|Avg: £313 GBP|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 6£127 GBP
Retailer 9£133 GBP
Retailer 7£189 GBP
Retailer 3£216 GBP
Retailer 4£247 GBP
Retailer 5£260 GBP
Retailer 2£344 GBP
Retailer 8£473 GBP
MOH London£889 GBP

12 data points across 9 retailers

9 retailers£127 GBP to £889 GBP

A
Cheapest Retailer
-
£127 GBP
$170 USD
A
Retailer 2
-
£133 GBP
$179 USD
View
Retailer 3
-
£189 GBP
$254 USD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
£216 GBP
View
B+
Retailer 5
-
£222 GBP
$298 USD
View
B+
Retailer 6
-
£260 GBP
CA$484 CAD
View
B
Retailer 7
-
£344 GBP
$462 USD
View
B
Retailer 8
-
£473 GBP
$635 USD
View
Most Expensive
B
MOH London
LG841693326 · Nov 1
£889 GBP
View
8 more retailers have this diamond
Prices start from £127 GBPSave up to £762 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
£127 GBP