Cushion|Lab Grown|IGI

7.03ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG738504476

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG738504476

Diamond specifications and retailer prices

From £1,309 GBP

$1,754 USD

As of October 29, 2026

Save £5,789 GBP (82%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £7,098 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 7.03ct lab-grown cushion diamond

This 7.03ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG738504476 or 738504476. Listed at 18 retailers as of October 29, 2026, with prices from £1,309 to £7,098, a £5,789 spread on the same certified stone. Brilliant Earth lists it at £7,098. 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

7.03

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.4°

Pavilion angle31.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG738504476

Dimensions11.25 × 9.75 × 6.64 mm

L/W Ratio1.15

Girdle conditionFaceted

Culet sizePointed

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG738504476

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: £7,098 GBP|Low: £1,309 GBP|High: £7,933 GBP|Avg: £2,982 GBP|+3.1%

Brilliant Earth

Retailer 2

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Retailer 18

October 30, 2026

Retailer 5£1,309 GBP

Retailer 9£1,356 GBP

Retailer 3£1,481 GBP

Retailer 2£1,619 GBP

Retailer 4£1,684 GBP

Retailer 11£1,921 GBP

Retailer 15£1,939 GBP

Retailer 12£2,379 GBP

Retailer 13£2,449 GBP

Retailer 16£2,517 GBP

Retailer 10£3,276 GBP

Retailer 18£3,394 GBP

Retailer 6£3,655 GBP

Retailer 14£3,879 GBP

Retailer 7£3,952 GBP

Retailer 8£4,531 GBP

Retailer 17£4,765 GBP

Brilliant Earth£7,098 GBP

29 data points across 18 retailers

18 retailers£1,309 GBP to £7,098 GBP

Cheapest Retailer

£1,309 GBP

$1,754 USD

Final sale: no returns

Retailer 2

£1,356 GBP

$1,817 USD

View

Price last confirmed 18 days ago

Retailer 3

£1,481 GBP

$1,985 USD

View

Retailer 4

£1,619 GBP

View

Retailer 5

£1,684 GBP

$2,257 USD

View

Retailer 6

£1,921 GBP

View

Retailer 7

£1,939 GBP

$2,598 USD

View

Retailer 8

£2,379 GBP

€3,036 EUR

View

Retailer 9

£2,449 GBP

ZAR 53,018 ZAR

View

Retailer 10

£2,517 GBP

A$5,189 AUD

View

Price last confirmed 8 days ago

B+

Retailer 11

£3,276 GBP

View

B+

Retailer 12

£3,394 GBP

$4,547 USD

View

B+

Retailer 13

£3,655 GBP

$4,897 USD

View

B+

Retailer 14

£3,879 GBP

View

B+

Retailer 15

£3,952 GBP

$5,296 USD

View

Retailer 16

£4,531 GBP

SGD 8,205 SGD

View

Retailer 17

£4,765 GBP

$6,385 USD

View

Most Expensive

Brilliant Earth

20614709A · Oct 29

£7,098 GBP

$9,510 USD

View

17 more retailers have this diamond

Prices start from £1,309 GBPSave up to £5,789 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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