Round|Lab Grown|IGI

6.00ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG808639059

Shape and cutting style on the report: Round brilliant

Certificate IGI LG808639059

Diamond specifications and retailer prices

From £1,204 GBP

$1,613 USD

As of October 26, 2026

Save £5,547 GBP (82%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: £6,751 GBP at With Clarity · As of October 31, 2026

View at With Clarity

About this 6ct lab-grown round diamond

This 6ct lab-grown round 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 LG808639059 or 808639059. Listed at 24 retailers as of October 26, 2026, with prices from £1,204 to £6,751, a £5,547 spread on the same certified stone. With Clarity lists it at £6,751. 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

6.00

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.7°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG808639059

Dimensions11.84 × 11.77 × 6.93 mm

L/W Ratio1.01

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG808639059

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 26

Current: £1,605 GBP|Low: £1,194 GBP|High: £6,789 GBP|Avg: £2,945 GBP|-0.6%

Retailer 1

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With Clarity

October 31, 2026

Retailer 11£1,204 GBP

Retailer 6£1,310 GBP

Retailer 15£1,348 GBP

Retailer 16£1,396 GBP

Retailer 7£1,523 GBP

Retailer 1£1,605 GBP

Retailer 13£1,634 GBP

Retailer 20£1,791 GBP

Retailer 21£1,959 GBP

Retailer 12£2,085 GBP

Retailer 19£2,168 GBP

Retailer 4£2,196 GBP

Retailer 2£2,591 GBP

Retailer 8£2,617 GBP

Retailer 23£2,691 GBP

Retailer 18£2,964 GBP

Retailer 10£3,762 GBP

Retailer 22£3,993 GBP

Retailer 9£4,057 GBP

Retailer 3£4,620 GBP

Retailer 17£4,640 GBP

Retailer 14£4,903 GBP

Retailer 5£6,441 GBP

With Clarity£6,751 GBP

27 data points across 24 retailers

24 retailers£1,204 GBP to £6,751 GBP

Cheapest Retailer

£1,204 GBP

$1,613 USD

Retailer 2

£1,310 GBP

$1,755 USD

View

Price last confirmed 7 days ago

Retailer 3

£1,396 GBP

$1,871 USD

View

Retailer 4

£1,523 GBP

$2,040 USD

View

Retailer 5

£1,605 GBP

HK$16,800 HKD

View

B+

Retailer 6

£1,634 GBP

$2,190 USD

View

B+

Retailer 7

£1,791 GBP

View

B+

Retailer 8

£1,959 GBP

View

B+

Retailer 9

£2,085 GBP

€2,661 EUR

View

B+

Retailer 10

£2,168 GBP

$2,905 USD

View

B+

Retailer 11

£2,196 GBP

$2,942 USD

View

Retailer 12

£2,591 GBP

A$5,342 AUD

View

Price last confirmed 9 days ago

B+

Retailer 13

£2,617 GBP

$3,507 USD

View

B+

Retailer 14

£2,691 GBP

ZAR 58,253 ZAR

View

Retailer 15

£2,964 GBP

$3,972 USD

View

Retailer 16

£3,762 GBP

$5,041 USD

View

Retailer 17

£3,993 GBP

View

Retailer 18

£4,057 GBP

$5,437 USD

View

Retailer 19

£4,620 GBP

$6,190 USD

View

Price last confirmed 13 days ago

Retailer 20

£4,640 GBP

SGD 8,402 SGD

View

Retailer 21

£4,903 GBP

$6,570 USD

View

Retailer 22

£6,441 GBP

$8,630 USD

View

Retailer 23

£6,441 GBP

$8,630 USD

View

Most Expensive

With Clarity

808639059 · Oct 31

£6,751 GBP

$9,045 USD

View

23 more retailers have this diamond

Prices start from £1,204 GBPSave up to £5,547 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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