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Oval|Lab Grown|IGI

8.53ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG761540177

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG761540177

Diamond specifications and retailer prices

From £1,083 GBP
$1,451 USD
As of October 29, 2026
Save £6,545 GBP (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £7,627 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 8.53ct lab-grown oval diamond

This 8.53ct 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 LG761540177 or 761540177. Listed at 20 retailers as of October 29, 2026, with prices from £1,083 to £7,627, a £6,545 spread on the same certified stone. Brilliant Earth lists it at £7,627. 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

8.53
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761540177
Dimensions17.05 × 11.39 × 6.94 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.05 mm11.39 mm8.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761540177
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.9%

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: £7,627 GBP|Low: £1,040 GBP|High: £7,627 GBP|Avg: £2,306 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
Retailer 16
October 30, 2026
Retailer 14£1,083 GBP
Retailer 5£1,178 GBP
Retailer 7£1,212 GBP
Retailer 15£1,256 GBP
Retailer 13£1,291 GBP
Retailer 2£1,499 GBP
Retailer 6£1,637 GBP
Retailer 9£1,773 GBP
Retailer 3£1,982 GBP
Retailer 10£2,107 GBP
Retailer 12£2,326 GBP
Retailer 4£2,355 GBP
Retailer 8£3,037 GBP
Retailer 16£3,385 GBP
Retailer 11£3,592 GBP
Brilliant Earth£7,627 GBP

42 data points across 16 retailers

20 retailers£1,083 GBP to £7,627 GBP

A
Cheapest Retailer
-
£1,083 GBP
$1,451 USD
Retailer 2
-
£1,083 GBP
$1,451 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
£1,178 GBP
$1,579 USD
View
A
Retailer 4
-
£1,212 GBP
$1,624 USD
View
Final sale: no returns
Retailer 5
-
£1,239 GBP
$1,660 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
£1,256 GBP
$1,683 USD
View
Retailer 7
-
£1,256 GBP
$1,683 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
£1,291 GBP
$1,730 USD
View
A
Retailer 9
-
£1,499 GBP
View
A
Retailer 10
-
£1,637 GBP
$2,193 USD
View
A
Retailer 11
-
£1,773 GBP
View
A
Retailer 12
-
£1,982 GBP
$2,655 USD
View
A
Retailer 13
-
£2,107 GBP
ZAR 45,600 ZAR
View
A
Retailer 14
-
£2,280 GBP
$3,055 USD
View
Retailer 15
-
£2,326 GBP
A$4,794 AUD
View
Price last confirmed 8 days ago
A
Retailer 16
-
£2,355 GBP
$3,155 USD
View
B+
Retailer 17
-
£3,037 GBP
View
B+
Retailer 18
-
£3,385 GBP
$4,536 USD
View
B+
Retailer 19
-
£3,592 GBP
View
Most Expensive
B
Brilliant Earth
21394384A · Oct 29
£7,627 GBP
$10,220 USD
View
19 more retailers have this diamond
Prices start from £1,083 GBPSave up to £6,545 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
8.53ct Oval
£1,083 GBP