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Oval|Lab Grown|IGI

1.51ct H VVS2 Oval Lab Grown Diamond

VG • H/VVS2 • IGI LG783615284

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG783615284

Diamond specifications and retailer prices

From £166 GBP
$222 USD
As of November 1, 2026
Save £662 GBP (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £827 GBP at MOH London · As of October 26, 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 very-good cut grade and certified by IGI LG783615284 or 783615284. Listed at 16 retailers as of October 26, 2026, with prices from £166 to £827, a £662 spread on the same certified stone. MOH London lists it at £827. 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

1.51
Carat
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783615284
Dimensions9.31 × 6.56 × 3.88 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
9.31 mm6.56 mm1.51 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783615284
Side View
Table 66.0%Crown 33.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.1%

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: Nov 1
Current: £827 GBP|Low: £159 GBP|High: £832 GBP|Avg: £452 GBP
MOH London
Retailer 2
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Retailer 11
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Retailer 16
November 1, 2026
Retailer 3£166 GBP
Retailer 16£185 GBP
Retailer 11£192 GBP
Retailer 9£205 GBP
Retailer 6£206 GBP
Retailer 15£349 GBP
Retailer 2£354 GBP
Retailer 7£370 GBP
Retailer 14£450 GBP
Retailer 5£482 GBP
Retailer 13£540 GBP
Retailer 10£660 GBP
Retailer 12£664 GBP
Retailer 4£699 GBP
Retailer 8£754 GBP
MOH London£827 GBP

33 data points across 16 retailers

16 retailers£166 GBP to £827 GBP

A
Cheapest Retailer
-
£166 GBP
$222 USD
A
Retailer 2
-
£185 GBP
$248 USD
View
Final sale: no returns
A
Retailer 3
-
£192 GBP
$257 USD
View
A
Retailer 4
-
£205 GBP
$275 USD
View
Retailer 5
-
£206 GBP
$276 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£349 GBP
$468 USD
View
A
Retailer 7
-
£354 GBP
ZAR 7,671 ZAR
View
A
Retailer 8
-
£370 GBP
$496 USD
View
B+
Retailer 9
-
£450 GBP
$603 USD
View
B+
Retailer 10
-
£482 GBP
A$993 AUD
View
B+
Retailer 11
-
£540 GBP
$723 USD
View
B+
Retailer 12
-
£660 GBP
$884 USD
View
B+
Retailer 13
-
£664 GBP
SGD 1,202 SGD
View
B
Retailer 14
-
£699 GBP
$937 USD
View
B
Retailer 15
-
£754 GBP
$1,010 USD
View
Most Expensive
B
MOH London
LG783615284 · Oct 26
£827 GBP
View
15 more retailers have this diamond
Prices start from £166 GBPSave up to £662 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
£166 GBP