Oval|Lab Grown|IGI

1.50ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG847630178

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG847630178

Diamond specifications and retailer prices

From £355 GBP
As of October 29, 2026
Save £305 GBP (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £791 GBP at Brilliance · As of October 28, 2026
View at Brilliance

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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847630178 or 847630178. Listed at 15 retailers as of October 29, 2026, with a 86% 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

1.50
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847630178
Dimensions9.65 × 6.34 × 3.79 mm
L/W Ratio1.52
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.65 mm6.34 mm1.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847630178
Side View
Table 59.0%Crown 31.5°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 59.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £791 GBP|Low: £156 GBP|High: £791 GBP|Avg: £410 GBP
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 11£156 GBP
Retailer 7£181 GBP
Retailer 3£193 GBP
Retailer 4£193 GBP
Retailer 8£238 GBP
Retailer 15£332 GBP
Retailer 10£354 GBP
Retailer 6£355 GBP
Retailer 12£437 GBP
Retailer 5£621 GBP
Retailer 13£623 GBP
Retailer 14£660 GBP
Retailer 9£752 GBP
Retailer 2£778 GBP
Brilliance£791 GBP

8 data points across 15 retailers

15 retailers£355 GBP to £660 GBP

Retailer 1
-
£156 GBP
Price last confirmed 10 days ago
Retailer 2
-
£181 GBP
View
Price last confirmed 9 days ago
Retailer 3
-
£193 GBP
View
Price last confirmed 11 days ago
Retailer 4
-
£193 GBP
View
Price last confirmed 7 days ago
Retailer 5
-
£238 GBP
View
Price last confirmed 7 days ago
Retailer 6
-
£332 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
£354 GBP
View
Price last confirmed 8 days ago
A
Retailer 8
-
£355 GBP
View
Retailer 9
-
£437 GBP
View
Price last confirmed 7 days ago
Retailer 10
-
£621 GBP
View
Price last confirmed 8 days ago
Retailer 11
-
£623 GBP
View
Price last confirmed 10 days ago
B+
Retailer 12
-
£660 GBP
View
Retailer 13
-
£752 GBP
View
Price last confirmed 8 days ago
Retailer 14
-
£778 GBP
View
Price last confirmed 7 days ago
Most Expensive
Brilliance
D46282722 · Oct 28
£791 GBP
$1,068 USD
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from £355 GBPSave up to £305 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
1.50ct Oval
£355 GBP