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Oval|Lab Grown|IGI

1.50ct I VS1 Oval Lab Grown Diamond

VG • I/VS1 • IGI LG764678823

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG764678823

Diamond specifications and retailer prices

From £215 GBP
As of October 28, 2026
6 retailers carry this diamond
Most expensive: £756 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG764678823 or 764678823. Listed at 6 retailers as of October 21, 2026. 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

1.50
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764678823
Dimensions9.55 × 6.26 × 3.91 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.55 mm6.26 mm1.50 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764678823
Side View
Table 66.0%Crown 34.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 28
Current: £756 GBP|Low: £215 GBP|High: £770 GBP|Avg: £482 GBP|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 4£215 GBP
Retailer 3£318 GBP
Retailer 6£333 GBP
Retailer 2£352 GBP
Retailer 9£352 GBP
Retailer 5£550 GBP
Retailer 7£622 GBP
Retailer 8£626 GBP
MOH London£756 GBP

12 data points across 9 retailers

6 retailers£215 GBP to £756 GBP

Retailer 1
-
£215 GBP
Price last confirmed 8 days ago
Retailer 2
-
£318 GBP
View
Price last confirmed 9 days ago
Retailer 3
-
£352 GBP
View
Price last confirmed 7 days ago
Retailer 4
-
£550 GBP
View
Price last confirmed 8 days ago
Retailer 5
-
£622 GBP
View
Price last confirmed 15 days ago
Most Expensive
MOH London
LG764678823 · Oct 21
£756 GBP
View
Price last confirmed 14 days ago
5 more retailers have this diamond

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.

1.50ct Oval
£215 GBP