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Round|Lab Grown|IGI

0.55ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG755527044

Shape and cutting style on the report: Round brilliant

Certificate IGI LG755527044

Diamond specifications and retailer prices

From £78 GBP
$104 USD
As of October 29, 2026
Save £736 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £814 GBP at MOH London · As of October 29, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG755527044 or 755527044. Listed at 19 retailers as of October 29, 2026, with prices from £78 to £814, a £736 spread on the same certified stone. MOH London lists it at £814. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755527044
Dimensions5.22 × 5.24 × 3.26 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
5.22 mm5.24 mm0.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755527044
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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: Oct 29
Current: £814 GBP|Low: £75 GBP|High: £820 GBP|Avg: £266 GBP|+14.8%
MOH London
Retailer 2
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Retailer 18
October 30, 2026
Retailer 16£78 GBP
Retailer 8£87 GBP
Retailer 10£91 GBP
Retailer 17£104 GBP
Retailer 18£104 GBP
Retailer 14£116 GBP
Retailer 4£134 GBP
Retailer 12£175 GBP
Retailer 11£182 GBP
Retailer 2£190 GBP
Retailer 13£247 GBP
Retailer 3£271 GBP
Retailer 9£273 GBP
Retailer 6£312 GBP
Retailer 15£348 GBP
Retailer 7£356 GBP
Retailer 5£667 GBP
MOH London£814 GBP

41 data points across 18 retailers

19 retailers£78 GBP to £814 GBP

A
Cheapest Retailer
-
£78 GBP
$104 USD
A
Retailer 2
-
£87 GBP
$116 USD
View
Final sale: no returns
A
Retailer 3
-
£91 GBP
$121 USD
View
A
Retailer 4
-
£104 GBP
$138 USD
View
A
Retailer 5
-
£104 GBP
$138 USD
View
A
Retailer 6
-
£115 GBP
HK$1,200 HKD
View
A
Retailer 7
-
£116 GBP
$155 USD
View
A
Retailer 8
-
£134 GBP
$178 USD
View
A
Retailer 9
-
£175 GBP
ZAR 3,772 ZAR
View
A
Retailer 10
-
£182 GBP
€231 EUR
View
B+
Retailer 11
-
£190 GBP
View
B+
Retailer 12
-
£247 GBP
A$506 AUD
View
B+
Retailer 13
-
£271 GBP
$361 USD
View
B+
Retailer 14
-
£273 GBP
SGD 491 SGD
View
B
Retailer 15
-
£312 GBP
$415 USD
View
B
Retailer 16
-
£348 GBP
$463 USD
View
B
Retailer 17
-
£356 GBP
$474 USD
View
B
Retailer 18
-
£667 GBP
$888 USD
View
Most Expensive
B
MOH London
LG755527044 · Oct 29
£814 GBP
View
18 more retailers have this diamond
Prices start from £78 GBPSave up to £736 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
£78 GBP