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Oval|Lab Grown|IGI

1.52ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG818685009

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818685009

Diamond specifications and retailer prices

From £180 GBP
As of November 3, 2026
Save £887 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,067 GBP at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.52ct lab-grown oval diamond

This 1.52ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818685009 or 818685009. Listed at 20 retailers as of November 3, 2026, with prices from £180 to £1,067, a £887 spread on the same certified stone. Brilliant Earth lists it at £1,067. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818685009
Dimensions9.30 × 6.48 × 4.00 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm6.48 mm1.52 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818685009
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

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: Nov 3
Current: £1,067 GBP|Low: £169 GBP|High: £1,126 GBP|Avg: £521 GBP|-1.4%
Brilliant Earth
Retailer 2
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Retailer 19
November 5, 2026
Retailer 9£180 GBP
Retailer 7£201 GBP
Retailer 4£208 GBP
Retailer 17£223 GBP
Retailer 18£223 GBP
Retailer 15£375 GBP
Retailer 13£384 GBP
Retailer 3£389 GBP
Retailer 2£418 GBP
Retailer 16£519 GBP
Retailer 12£574 GBP
Retailer 11£678 GBP
Retailer 19£716 GBP
Retailer 8£719 GBP
Retailer 6£754 GBP
Retailer 14£893 GBP
Retailer 10£907 GBP
Retailer 5£921 GBP
Brilliant Earth£1,067 GBP

33 data points across 19 retailers

20 retailers£180 GBP to £1,067 GBP

A
Cheapest Retailer
-
£180 GBP
A
Retailer 2
-
£201 GBP
View
Final sale: no returns
A
Retailer 3
-
£208 GBP
View
A
Retailer 4
-
£223 GBP
View
Retailer 5
-
£223 GBP
View
Price last confirmed 11 days ago
A
Retailer 6
-
£375 GBP
View
A
Retailer 7
-
£384 GBP
View
A
Retailer 8
-
£389 GBP
View
A
Retailer 9
-
£418 GBP
View
A
Retailer 10
-
£427 GBP
View
Retailer 11
-
£519 GBP
View
Price last confirmed 9 days ago
B+
Retailer 12
-
£574 GBP
View
Retailer 13
-
£678 GBP
View
Price last confirmed 28 days ago
B+
Retailer 14
-
£716 GBP
View
B+
Retailer 15
-
£719 GBP
View
B+
Retailer 16
-
£754 GBP
View
B
Retailer 17
-
£893 GBP
View
B
Retailer 18
-
£907 GBP
View
B
Retailer 19
-
£921 GBP
View
Most Expensive
B
Brilliant Earth
21494385A · Nov 4
£1,067 GBP
$1,440 USD
View
19 more retailers have this diamond
Prices start from £180 GBPSave up to £887 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
1.52ct Oval
£180 GBP