Oval|Lab Grown|IGI

8.55ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG835648888

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG835648888

Diamond specifications and retailer prices

From £990 GBP

$1,318 USD

As of October 29, 2026

Save £6,737 GBP (87%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: £7,727 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 8.55ct lab-grown oval diamond

This 8.55ct 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 LG835648888 or 835648888. Listed at 14 retailers as of October 29, 2026, with prices from £990 to £7,727, a £6,737 spread on the same certified stone. Brilliant Earth lists it at £7,727. 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

8.55

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.3°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG835648888

Dimensions16.64 × 11.44 × 7.06 mm

L/W Ratio1.45

Girdle conditionFaceted

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG835648888

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29

Current: £7,727 GBP|Low: £990 GBP|High: £7,735 GBP|Avg: £3,099 GBP|-0.1%

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

October 29, 2026

Retailer 11£990 GBP

Retailer 9£1,077 GBP

Retailer 3£1,374 GBP

Retailer 5£1,541 GBP

Retailer 12£1,826 GBP

Retailer 7£2,126 GBP

Retailer 10£2,141 GBP

Retailer 8£2,144 GBP

Retailer 13£2,153 GBP

Retailer 14£3,158 GBP

Retailer 2£3,710 GBP

Retailer 6£5,206 GBP

Retailer 4£5,794 GBP

Brilliant Earth£7,727 GBP

27 data points across 14 retailers

14 retailers£990 GBP to £7,727 GBP

Cheapest Retailer

£990 GBP

$1,318 USD

Retailer 2

£1,077 GBP

$1,434 USD

View

Retailer 3

£1,374 GBP

View

Price last confirmed 13 days ago

Retailer 4

£1,541 GBP

$2,052 USD

View

Retailer 5

£2,126 GBP

A$4,356 AUD

View

Price last confirmed 8 days ago

Retailer 6

£2,141 GBP

$2,851 USD

View

B+

Retailer 7

£2,144 GBP

$2,855 USD

View

Retailer 8

£2,153 GBP

$2,867 USD

View

B+

Retailer 9

£3,158 GBP

$4,206 USD

View

B+

Retailer 10

£3,710 GBP

View

Retailer 11

£4,494 GBP

$5,985 USD

View

Retailer 12

£5,206 GBP

SGD 9,369 SGD

View

Price last confirmed 17 days ago

Retailer 13

£5,794 GBP

$7,716 USD

View

Most Expensive

Brilliant Earth

21252631A · Oct 29

£7,727 GBP

$10,290 USD

View

13 more retailers have this diamond

Prices start from £990 GBPSave up to £6,737 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.

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