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Round|Lab Grown|IGI

0.55ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG772638718

Shape and cutting style on the report: Round brilliant

Certificate IGI LG772638718

Diamond specifications and retailer prices

From £80 GBP
$108 USD
As of November 3, 2026
Save £756 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £837 GBP at MOH London · As of November 2, 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 top-tier cut grade and certified by IGI LG772638718 or 772638718. Listed at 19 retailers as of November 2, 2026, with prices from £80 to £837, a £756 spread on the same certified stone. MOH London lists it at £837. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772638718
Dimensions5.31 × 5.33 × 3.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
5.31 mm5.33 mm0.55 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772638718
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.0%

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 3
Current: £837 GBP|Low: £75 GBP|High: £845 GBP|Avg: £232 GBP|+2.9%
MOH London
Retailer 2
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Retailer 18
November 3, 2026
Retailer 3£80 GBP
Retailer 6£89 GBP
Retailer 17£94 GBP
Retailer 7£107 GBP
Retailer 18£107 GBP
Retailer 16£138 GBP
Retailer 14£182 GBP
Retailer 12£185 GBP
Retailer 2£199 GBP
Retailer 8£200 GBP
Retailer 11£235 GBP
Retailer 10£253 GBP
Retailer 13£255 GBP
Retailer 15£272 GBP
Retailer 4£322 GBP
Retailer 5£329 GBP
Retailer 9£365 GBP
MOH London£837 GBP

44 data points across 18 retailers

19 retailers£80 GBP to £837 GBP

A
Cheapest Retailer
-
£80 GBP
$108 USD
A
Retailer 2
-
£89 GBP
$120 USD
View
Final sale: no returns
A
Retailer 3
-
£94 GBP
$126 USD
View
Retailer 4
-
£107 GBP
$143 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
£107 GBP
$143 USD
View
Retailer 6
-
£138 GBP
$185 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
£138 GBP
$185 USD
View
A
Retailer 8
-
£182 GBP
ZAR 3,944 ZAR
View
A
Retailer 9
-
£185 GBP
€236 EUR
View
B+
Retailer 10
-
£199 GBP
View
B+
Retailer 11
-
£200 GBP
$268 USD
View
B+
Retailer 12
-
£235 GBP
$315 USD
View
B+
Retailer 13
-
£253 GBP
$340 USD
View
B+
Retailer 14
-
£255 GBP
A$527 AUD
View
Retailer 15
-
£272 GBP
A$561 AUD
View
Price last confirmed 7 days ago
B
Retailer 16
-
£322 GBP
$432 USD
View
B
Retailer 17
-
£329 GBP
$441 USD
View
B
Retailer 18
-
£365 GBP
$490 USD
View
Most Expensive
B
MOH London
LG772638718 · Nov 2
£837 GBP
View
18 more retailers have this diamond
Prices start from £80 GBPSave up to £756 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
£80 GBP