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Oval|Lab Grown|IGI

1.51ct H VVS2 Oval Lab Grown Diamond

ID • H/VVS2 • IGI LG849632450

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG849632450

Diamond specifications and retailer prices

From £271 GBP
€346 EUR
As of October 31, 2026
Save £463 GBP (63%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £735 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG849632450 or 849632450. Listed at 4 retailers as of October 31, 2026, with prices from £271 to £735, a £463 spread on the same certified stone. MOH London lists it at £735. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849632450
Dimensions8.79 × 6.41 × 4.06 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.79 mm6.41 mm1.51 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849632450
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.3%

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 31
Current: £735 GBP|Low: £271 GBP|High: £738 GBP|Avg: £551 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2£271 GBP
Retailer 3£407 GBP
Retailer 4£631 GBP
MOH London£735 GBP

5 data points across 4 retailers

4 retailers£271 GBP to £735 GBP

A
Cheapest Retailer
-
£271 GBP
€346 EUR
A
Retailer 2
-
£407 GBP
$546 USD
View
B
Retailer 3
-
£631 GBP
$845 USD
View
Most Expensive
B+
MOH London
LG849632450 · Nov 1
£735 GBP
View
3 more retailers have this diamond
Prices start from £271 GBPSave up to £463 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
1.51ct Oval
£271 GBP