Cushion|Lab Grown|IGI

8.09ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG761520337

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG761520337

Diamond specifications and retailer prices

From £4,859 GBP

$6,511 USD

As of October 30, 2026

Save £13,130 GBP (73%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: £17,990 GBP at Taylor and Hart · As of October 30, 2026

View at Taylor and Hart

About this 8.09ct lab-grown cushion diamond

This 8.09ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG761520337 or 761520337. Listed at 14 retailers as of October 30, 2026, with prices from £4,859 to £17,990, a £13,130 spread on the same certified stone. Taylor and Hart lists it at £17,990. 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

8.09

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.2°

Pavilion angle32.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG761520337

Dimensions13.91 × 9.89 × 6.76 mm

L/W Ratio1.41

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment 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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG761520337

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

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

Price History

Last verified: Oct 30

Current: £6,448 GBP|Low: £4,692 GBP|High: £13,094 GBP|Avg: £7,544 GBP|+0.0%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

October 31, 2026

Retailer 2£4,859 GBP

Retailer 11£4,969 GBP

Retailer 9£5,148 GBP

Retailer 5£6,144 GBP

Retailer 1£6,448 GBP

Retailer 3£7,325 GBP

Retailer 10£7,945 GBP

Retailer 6£8,633 GBP

Retailer 4£9,740 GBP

Retailer 8£9,854 GBP

Retailer 7£10,531 GBP

44 data points across 11 retailers

14 retailers£4,859 GBP to £17,990 GBP

B+

Cheapest Retailer

£4,859 GBP

$6,511 USD

B+

Retailer 2

£4,969 GBP

$6,658 USD

View

Final sale: no returns

B+

Retailer 3

£5,142 GBP

$6,890 USD

View

Retailer 4

£5,148 GBP

$6,898 USD

View

Price last confirmed 15 days ago

B+

Retailer 5

£6,144 GBP

View

B+

Retailer 6

£6,448 GBP

View

Retailer 7

£7,325 GBP

View

Retailer 8

£7,945 GBP

$10,646 USD

View

Retailer 9

£8,633 GBP

ZAR 186,860 ZAR

View

Retailer 10

£9,740 GBP

$13,050 USD

View

Retailer 11

£9,854 GBP

A$20,312 AUD

View

Price last confirmed 9 days ago

Retailer 12

£10,531 GBP

View

Retailer 13

£13,309 GBP

$17,833 USD

View

Most Expensive

Taylor and Hart

5Q6HNUZ · Oct 30

£17,990 GBP

$24,104 USD

View

13 more retailers have this diamond

Prices start from £4,859 GBPSave up to £13,130 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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B+

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