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Oval|Lab Grown|IGI

8.52ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG814611594

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG814611594

Diamond specifications and retailer prices

From £1,081 GBP
$1,449 USD
As of October 29, 2026
Save £6,539 GBP (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £7,620 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 8.52ct lab-grown oval diamond

This 8.52ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG814611594 or 814611594. Listed at 23 retailers as of October 29, 2026, with prices from £1,081 to £7,620, a £6,539 spread on the same certified stone. Brilliant Earth lists it at £7,620. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

8.52
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814611594
Dimensions17.72 × 11.10 × 6.70 mm
L/W Ratio1.60
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.72 mm11.10 mm8.52 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814611594
Side View
Table 62.0%Crown 37.8°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 60.4%

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: Oct 29
Current: £7,620 GBP|Low: £1,038 GBP|High: £7,620 GBP|Avg: £2,215 GBP
Brilliant Earth
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 30, 2026
Retailer 13£1,081 GBP
Retailer 5£1,177 GBP
Retailer 7£1,211 GBP
Retailer 14£1,255 GBP
Retailer 10£1,381 GBP
Retailer 2£1,497 GBP
Retailer 6£1,635 GBP
Retailer 8£1,771 GBP
Retailer 3£1,979 GBP
Retailer 9£2,104 GBP
Retailer 12£2,323 GBP
Retailer 4£2,352 GBP
Retailer 15£3,381 GBP
Retailer 11£3,589 GBP
Brilliant Earth£7,620 GBP

39 data points across 15 retailers

23 retailers£1,081 GBP to £7,620 GBP

Retailer 1
-
£1,081 GBP
$1,449 USD
Price last confirmed 38 days ago
A
Retailer 2
-
£1,081 GBP
$1,449 USD
View
A
Retailer 3
-
£1,177 GBP
$1,577 USD
View
A
Retailer 4
-
£1,211 GBP
$1,623 USD
View
Final sale: no returns
Retailer 5
-
£1,237 GBP
$1,658 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
£1,255 GBP
$1,681 USD
View
Retailer 7
-
£1,255 GBP
$1,681 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
£1,381 GBP
$1,850 USD
View
A
Retailer 9
-
£1,497 GBP
View
A
Retailer 10
-
£1,635 GBP
$2,191 USD
View
A
Retailer 11
-
£1,771 GBP
View
A
Retailer 12
-
£1,979 GBP
$2,651 USD
View
A
Retailer 13
-
£2,104 GBP
ZAR 45,547 ZAR
View
A
Retailer 14
-
£2,277 GBP
$3,051 USD
View
Retailer 15
-
£2,323 GBP
A$4,788 AUD
View
Price last confirmed 9 days ago
A
Retailer 16
-
£2,352 GBP
$3,151 USD
View
B+
Retailer 17
-
£3,026 GBP
View
B+
Retailer 18
-
£3,381 GBP
$4,530 USD
View
B+
Retailer 19
-
£3,589 GBP
View
B+
Retailer 20
-
£3,686 GBP
$4,939 USD
View
B+
Retailer 21
-
£3,797 GBP
$5,087 USD
View
B
Retailer 22
-
£4,416 GBP
$5,917 USD
View
Most Expensive
B
Brilliant Earth
21392563A · Oct 29
£7,620 GBP
$10,210 USD
View
22 more retailers have this diamond
Prices start from £1,081 GBPSave up to £6,539 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
8.52ct Oval
£1,081 GBP