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Oval|Lab Grown|IGI

0.51ct I VVS2 Oval Lab Grown Diamond

ID • I/VVS2 • IGI LG445038909

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445038909

Diamond specifications and retailer prices

From £239 GBP
As of November 3, 2026
Save £949 GBP (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,188 GBP at MOH London · As of November 3, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG445038909 or 445038909. Listed at 12 retailers as of November 3, 2026, with prices from £239 to £1,188, a £949 spread on the same certified stone. MOH London lists it at £1,188. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445038909
Dimensions6.41 × 4.47 × 2.83 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.41 mm4.47 mm0.51 ctI / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445038909
Side View
Table 59.0%Crown 35.5°Girdle: MED-THKPavilion 41.6°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: £1,188 GBP|Low: £230 GBP|High: £1,203 GBP|Avg: £582 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 8£239 GBP
Retailer 6£246 GBP
Retailer 9£297 GBP
Retailer 12£297 GBP
Retailer 3£410 GBP
Retailer 10£482 GBP
Retailer 5£538 GBP
Retailer 2£539 GBP
Retailer 4£573 GBP
Retailer 7£869 GBP
Retailer 11£1,159 GBP
MOH London£1,188 GBP

29 data points across 12 retailers

12 retailers£239 GBP to £1,188 GBP

A
Cheapest Retailer
-
£239 GBP
A
Retailer 2
-
£246 GBP
View
A
Retailer 3
-
£277 GBP
View
A
Retailer 4
-
£297 GBP
View
Retailer 5
-
£297 GBP
View
Price last confirmed 10 days ago
B+
Retailer 6
-
£482 GBP
View
B+
Retailer 7
-
£538 GBP
View
B+
Retailer 8
-
£539 GBP
View
B
Retailer 9
-
£869 GBP
View
B
Retailer 10
-
£953 GBP
View
B
Retailer 11
-
£1,159 GBP
View
Most Expensive
B
MOH London
LG445038909 · Nov 3
£1,188 GBP
View
11 more retailers have this diamond
Prices start from £239 GBPSave up to £949 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
0.51ct Oval
£239 GBP