Cushion|Lab Grown|IGI

5.35ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG829608675

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG829608675

Diamond specifications and retailer prices

From £1,305 GBP

$1,749 USD

As of October 31, 2026

Save £3,447 GBP (73%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: £4,752 GBP at Taylor and Hart · As of October 30, 2026

View at Taylor and Hart

About this 5.35ct lab-grown cushion diamond

This 5.35ct 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 LG829608675 or 829608675. Listed at 13 retailers as of October 30, 2026, with prices from £1,305 to £4,752, a £3,447 spread on the same certified stone. Taylor and Hart lists it at £4,752. 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

5.35

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.5°

Pavilion angle36.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG829608675

Dimensions13.65 × 8.80 × 5.34 mm

L/W Ratio1.55

Girdle conditionFaceted

Culet sizeLarge

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 LG829608675

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 31

Current: £1,916 GBP|Low: £901 GBP|High: £4,752 GBP|Avg: £2,374 GBP|+38.4%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Taylor and Hart

October 31, 2026

Retailer 8£1,305 GBP

Retailer 9£1,352 GBP

Retailer 10£1,478 GBP

Retailer 2£1,631 GBP

Retailer 1£1,916 GBP

Retailer 12£2,129 GBP

Retailer 11£2,243 GBP

Retailer 6£2,745 GBP

Retailer 5£2,748 GBP

Retailer 4£3,264 GBP

Retailer 3£3,644 GBP

Retailer 7£3,883 GBP

Taylor and Hart£4,752 GBP

29 data points across 13 retailers

13 retailers£1,305 GBP to £4,752 GBP

Cheapest Retailer

£1,305 GBP

$1,749 USD

Final sale: no returns

Retailer 2

£1,352 GBP

$1,812 USD

View

Price last confirmed 19 days ago

Retailer 3

£1,478 GBP

$1,980 USD

View

Retailer 4

£1,631 GBP

$2,185 USD

View

Retailer 5

£1,916 GBP

View

Retailer 6

£2,129 GBP

$2,853 USD

View

Price last confirmed 8 days ago

B+

Retailer 7

£2,243 GBP

$3,006 USD

View

Retailer 8

£2,745 GBP

A$5,659 AUD

View

Price last confirmed 9 days ago

B+

Retailer 9

£2,748 GBP

ZAR 59,483 ZAR

View

Retailer 10

£3,264 GBP

View

Retailer 11

£3,644 GBP

$4,883 USD

View

Retailer 12

£3,883 GBP

View

Most Expensive

Taylor and Hart

Y0FQP4V · Oct 30

£4,752 GBP

$6,368 USD

View

12 more retailers have this diamond

Prices start from £1,305 GBPSave up to £3,447 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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