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0.55ct F VS1 Round Lab Grown Diamond

VG • F/VS1 • IGI LG828679097

Shape and cutting style on the report: Round brilliant

Certificate IGI LG828679097

Diamond specifications and retailer prices

From £61 GBP
$82 USD
As of November 1, 2026
Save £610 GBP (91%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £671 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG828679097 or 828679097. Listed at 8 retailers as of November 1, 2026, with prices from £61 to £671, a £610 spread on the same certified stone. MOH London lists it at £671. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828679097
Dimensions5.17 × 5.13 × 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
5.17 mm5.13 mm0.55 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828679097
Side View
Table 58.0%Crown 34.3°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 63.8%

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 1
Current: £671 GBP|Low: £61 GBP|High: £679 GBP|Avg: £289 GBP|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3£61 GBP
Retailer 4£101 GBP
Retailer 7£115 GBP
Retailer 2£174 GBP
Retailer 8£211 GBP
Retailer 6£313 GBP
Retailer 5£377 GBP
Retailer 9£425 GBP
MOH London£671 GBP

35 data points across 9 retailers

8 retailers£61 GBP to £671 GBP

A
Cheapest Retailer
-
£61 GBP
$82 USD
A
Retailer 2
-
£101 GBP
$135 USD
View
B+
Retailer 3
-
£115 GBP
$154 USD
View
B+
Retailer 4
-
£174 GBP
View
B+
Retailer 5
-
£211 GBP
CA$392 CAD
View
B
Retailer 6
-
£313 GBP
$420 USD
View
B
Retailer 7
-
£425 GBP
$570 USD
View
Most Expensive
B
MOH London
LG828679097 · Nov 1
£671 GBP
View
7 more retailers have this diamond
Prices start from £61 GBPSave up to £610 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
£61 GBP