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Oval|Lab Grown|IGI

0.51ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG807653208

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG807653208

Diamond specifications and retailer prices

From £220 GBP
$295 USD
As of October 29, 2026
Save £475 GBP (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,099 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 0.51ct lab-grown oval diamond

This 0.51ct 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 LG807653208 or 807653208. Listed at 12 retailers as of October 28, 2026, with a 216% 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

0.51
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807653208
Dimensions6.63 × 4.42 × 2.78 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.63 mm4.42 mm0.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807653208
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,099 GBP|Low: £175 GBP|High: £1,107 GBP|Avg: £459 GBP|-0.7%
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
October 30, 2026
Retailer 9£220 GBP
Retailer 3£246 GBP
Retailer 12£255 GBP
Retailer 4£273 GBP
Retailer 10£273 GBP
Retailer 7£368 GBP
Retailer 11£447 GBP
Retailer 8£447 GBP
Retailer 2£488 GBP
Retailer 5£512 GBP
Retailer 6£695 GBP
Retailer 13£878 GBP
MOH London£1,099 GBP

41 data points across 13 retailers

12 retailers£220 GBP to £695 GBP

B+
Cheapest Retailer
-
£220 GBP
$295 USD
B+
Retailer 2
-
£246 GBP
$329 USD
View
Final sale: no returns
B+
Retailer 3
-
£255 GBP
$342 USD
View
B+
Retailer 4
-
£273 GBP
$366 USD
View
B
Retailer 5
-
£368 GBP
A$759 AUD
View
B
Retailer 6
-
£447 GBP
$599 USD
View
B
Retailer 7
-
£488 GBP
View
B
Retailer 8
-
£512 GBP
View
B
Retailer 9
-
£695 GBP
A$1,433 AUD
View
Retailer 10
-
£878 GBP
$1,176 USD
View
Price under review
Retailer 11
-
£921 GBP
$1,234 USD
View
Price under review
Most Expensive
MOH London
LG807653208 · Oct 21
£1,099 GBP
View
Price under review
11 more retailers have this diamond
Prices start from £220 GBPSave up to £475 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.

B+
0.51ct Oval
£220 GBP