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Round|Lab Grown|IGI

0.55ct E VS2 Round Lab Grown Diamond

EX • E/VS2 • IGI LG598364390

Shape and cutting style on the report: Round brilliant

Certificate IGI LG598364390

Diamond specifications and retailer prices

From £102 GBP
$136 USD
As of October 26, 2026
Save £637 GBP (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,058 GBP at MOH London · As of October 19, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG598364390 or 598364390. Listed at 19 retailers as of October 26, 2026, with a 628% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598364390
Dimensions5.36 × 5.33 × 3.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.36 mm5.33 mm0.55 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598364390
Side View
Table 61.0%Crown 32.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 58.8%

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: Oct 26
Current: £1,058 GBP|Low: £80 GBP|High: £1,064 GBP|Avg: £311 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 13£102 GBP
Retailer 5£113 GBP
Retailer 2£118 GBP
Retailer 12£126 GBP
Retailer 15£126 GBP
Retailer 14£134 GBP
Retailer 9£213 GBP
Retailer 10£226 GBP
Retailer 3£237 GBP
Retailer 4£296 GBP
Retailer 7£351 GBP
Retailer 11£405 GBP
Retailer 16£428 GBP
Retailer 6£447 GBP
Retailer 8£739 GBP
MOH London£1,058 GBP

44 data points across 16 retailers

19 retailers£102 GBP to £739 GBP

A
Cheapest Retailer
-
£102 GBP
$136 USD
A
Retailer 2
-
£113 GBP
$151 USD
View
Final sale: no returns
A
Retailer 3
-
£118 GBP
$158 USD
View
A
Retailer 4
-
£126 GBP
$169 USD
View
Retailer 5
-
£126 GBP
$169 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
£134 GBP
$180 USD
View
A
Retailer 7
-
£143 GBP
HK$1,500 HKD
View
Retailer 8
-
£205 GBP
View
Price last confirmed 17 days ago
B+
Retailer 9
-
£213 GBP
View
B+
Retailer 10
-
£226 GBP
€288 EUR
View
B+
Retailer 11
-
£237 GBP
$317 USD
View
B
Retailer 12
-
£296 GBP
$396 USD
View
B
Retailer 13
-
£351 GBP
SGD 635 SGD
View
B
Retailer 14
-
£370 GBP
View
B
Retailer 15
-
£405 GBP
$543 USD
View
Retailer 16
-
£428 GBP
$573 USD
View
Price last confirmed 7 days ago
B
Retailer 17
-
£447 GBP
$599 USD
View
B
Retailer 18
-
£739 GBP
$990 USD
View
Most Expensive
MOH London
LG598364390 · Oct 19
£1,058 GBP
View
Price under review
18 more retailers have this diamond
Prices start from £102 GBPSave up to £637 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
£102 GBP