Cushion|Lab Grown|IGI

6.80ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG841626334

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG841626334

Diamond specifications and retailer prices

From £2,787 GBP

$3,740 USD

As of November 1, 2026

Save £11,416 GBP (80%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £14,203 GBP at With Clarity · As of November 2, 2026

View at With Clarity

About this 6.8ct lab-grown cushion diamond

This 6.8ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841626334 or 841626334. Listed at 17 retailers as of November 1, 2026, with prices from £2,787 to £14,203, a £11,416 spread on the same certified stone. With Clarity lists it at £14,203. 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

6.80

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle40°

Pavilion angle36°

OriginLab Grown

Grading LabIGI

CertificateIGI LG841626334

Dimensions13.26 × 9.49 × 6.36 mm

L/W Ratio1.40

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 LG841626334

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: Nov 1

Current: £3,418 GBP|Low: £2,787 GBP|High: £14,400 GBP|Avg: £5,971 GBP|-23.2%

Retailer 1

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

With Clarity

November 3, 2026

Retailer 6£2,787 GBP

Retailer 3£2,958 GBP

Retailer 10£2,979 GBP

Retailer 5£2,996 GBP

Retailer 1£3,418 GBP

Retailer 11£3,804 GBP

Retailer 13£4,136 GBP

Retailer 4£4,245 GBP

Retailer 9£4,386 GBP

Retailer 14£5,362 GBP

Retailer 2£5,569 GBP

Retailer 16£5,994 GBP

Retailer 15£7,204 GBP

Retailer 12£7,296 GBP

Retailer 7£10,091 GBP

Retailer 8£10,146 GBP

With Clarity£14,203 GBP

26 data points across 17 retailers

17 retailers£2,787 GBP to £14,203 GBP

Cheapest Retailer

£2,787 GBP

$3,740 USD

Final sale: no returns

Retailer 2

£2,958 GBP

$3,970 USD

View

Retailer 3

£2,979 GBP

View

Retailer 4

£2,996 GBP

$4,020 USD

View

B+

Retailer 5

£3,418 GBP

View

B+

Retailer 6

£3,804 GBP

View

B+

Retailer 7

£4,136 GBP

$5,550 USD

View

B+

Retailer 8

£4,245 GBP

$5,697 USD

View

B+

Retailer 9

£4,386 GBP

€5,606 EUR

View

Retailer 10

£5,362 GBP

A$11,070 AUD

View

B+

Retailer 11

£5,569 GBP

ZAR 120,721 ZAR

View

Retailer 12

£5,994 GBP

A$12,375 AUD

View

Retailer 13

£7,204 GBP

$9,667 USD

View

Retailer 14

£7,296 GBP

View

Retailer 15

£10,091 GBP

$13,542 USD

View

Retailer 16

£10,146 GBP

$13,615 USD

View

Price last confirmed 22 days ago

Most Expensive

With Clarity

841626334 · Nov 2

£14,203 GBP

$19,059 USD

View

16 more retailers have this diamond

Prices start from £2,787 GBPSave up to £11,416 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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