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Oval|Lab Grown|IGI

0.55ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG816623634

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816623634

Diamond specifications and retailer prices

From £135 GBP
$180 USD
As of October 28, 2026
Save £480 GBP (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £615 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816623634 or 816623634. Listed at 8 retailers as of October 28, 2026, with prices from £135 to £615, a £480 spread on the same certified stone. MOH London lists it at £615. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816623634
Dimensions6.57 × 4.56 × 2.85 mm
L/W Ratio1.44
Girdle conditionFaceted
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
6.57 mm4.56 mm0.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816623634
Side View
Table 60.0%Crown 35.5°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 62.5%

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 28
Current: £615 GBP|Low: £135 GBP|High: £619 GBP|Avg: £298 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3£135 GBP
Retailer 9£182 GBP
Retailer 2£224 GBP
Retailer 4£237 GBP
Retailer 6£243 GBP
Retailer 5£301 GBP
Retailer 7£357 GBP
Retailer 8£462 GBP
MOH London£615 GBP

43 data points across 9 retailers

8 retailers£135 GBP to £615 GBP

A
Cheapest Retailer
-
£135 GBP
$180 USD
A
Retailer 2
-
£182 GBP
$243 USD
View
B+
Retailer 3
-
£224 GBP
View
B+
Retailer 4
-
£243 GBP
$324 USD
View
B+
Retailer 5
-
£301 GBP
A$616 AUD
View
B
Retailer 6
-
£357 GBP
$476 USD
View
B
Retailer 7
-
£462 GBP
$616 USD
View
Most Expensive
B
MOH London
LG816623634 · Oct 29
£615 GBP
View
7 more retailers have this diamond
Prices start from £135 GBPSave up to £480 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
£135 GBP