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Oval|Lab Grown|IGI

0.55ct E VS1 Oval Lab Grown Diamond

VG • E/VS1 • IGI LG799665934

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799665934

Diamond specifications and retailer prices

From £82 GBP
$109 USD
As of October 29, 2026
Save £595 GBP (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £849 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.55ct lab-grown oval diamond

This 0.55ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG799665934 or 799665934. Listed at 21 retailers as of October 28, 2026, with a 727% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.5°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799665934
Dimensions6.78 × 4.79 × 2.66 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.78 mm4.79 mm0.55 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG799665934
Side View
Table 65.0%Crown 31.5°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 55.5%

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: Oct 29
Current: £849 GBP|Low: £78 GBP|High: £854 GBP|Avg: £247 GBP|+0.6%
MOH London
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 29, 2026
Retailer 13£82 GBP
Retailer 7£90 GBP
Retailer 15£95 GBP
Retailer 3£107 GBP
Retailer 16£107 GBP
Retailer 4£137 GBP
Retailer 10£183 GBP
Retailer 11£183 GBP
Retailer 2£201 GBP
Retailer 12£237 GBP
Retailer 9£244 GBP
Retailer 6£275 GBP
Retailer 5£315 GBP
Retailer 14£325 GBP
Retailer 8£526 GBP
MOH London£849 GBP

42 data points across 16 retailers

21 retailers£82 GBP to £677 GBP

A
Cheapest Retailer
-
£82 GBP
$109 USD
A
Retailer 2
-
£90 GBP
$120 USD
View
Final sale: no returns
A
Retailer 3
-
£95 GBP
$126 USD
View
A
Retailer 4
-
£107 GBP
$143 USD
View
A
Retailer 5
-
£107 GBP
$143 USD
View
A
Retailer 6
-
£115 GBP
HK$1,200 HKD
View
A
Retailer 7
-
£137 GBP
$182 USD
View
A
Retailer 8
-
£183 GBP
ZAR 3,930 ZAR
View
A
Retailer 9
-
£183 GBP
€232 EUR
View
B+
Retailer 10
-
£201 GBP
View
B+
Retailer 11
-
£237 GBP
$315 USD
View
B+
Retailer 12
-
£244 GBP
View
B
Retailer 13
-
£275 GBP
$366 USD
View
B+
Retailer 14
-
£283 GBP
SGD 510 SGD
View
B
Retailer 15
-
£296 GBP
$394 USD
View
B
Retailer 16
-
£315 GBP
$420 USD
View
B
Retailer 17
-
£325 GBP
$433 USD
View
B
Retailer 18
-
£369 GBP
$491 USD
View
B
Retailer 19
-
£526 GBP
View
B
Retailer 20
-
£677 GBP
$902 USD
View
Most Expensive
MOH London
LG799665934 · Oct 29
£849 GBP
View
Price under review
20 more retailers have this diamond
Prices start from £82 GBPSave up to £595 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 Oval
£82 GBP