Radiant|Lab Grown|IGI

6.67ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG844682950

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG844682950

Diamond specifications and retailer prices

From £2,271 GBP

$3,048 USD

As of November 2, 2026

Save £10,648 GBP (82%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £12,919 GBP at With Clarity · As of November 2, 2026

View at With Clarity

About this 6.67ct lab-grown radiant diamond

This 6.67ct lab-grown radiant 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 LG844682950 or 844682950. Listed at 18 retailers as of November 2, 2026, with prices from £2,271 to £12,919, a £10,648 spread on the same certified stone. With Clarity lists it at £12,919. 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

6.67

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle40.2°

Pavilion angle36.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG844682950

Dimensions13.43 × 9.32 × 6.19 mm

L/W Ratio1.44

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 LG844682950

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 2

Current: £2,753 GBP|Low: £2,271 GBP|High: £12,919 GBP|Avg: £5,313 GBP

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

Retailer 17

With Clarity

November 3, 2026

Retailer 13£2,271 GBP

Retailer 3£2,471 GBP

Retailer 7£2,635 GBP

Retailer 12£2,727 GBP

Retailer 1£2,753 GBP

Retailer 8£3,292 GBP

Retailer 10£3,454 GBP

Retailer 11£3,708 GBP

Retailer 5£3,765 GBP

Retailer 15£4,043 GBP

Retailer 16£4,543 GBP

Retailer 6£4,882 GBP

Retailer 9£6,309 GBP

Retailer 4£6,678 GBP

Retailer 14£7,306 GBP

Retailer 17£8,473 GBP

Retailer 2£9,176 GBP

With Clarity£12,919 GBP

4 data points across 18 retailers

18 retailers£2,271 GBP to £12,919 GBP

Cheapest Retailer

£2,271 GBP

$3,048 USD

Retailer 2

£2,471 GBP

$3,316 USD

View

Retailer 3

£2,635 GBP

$3,536 USD

View

Retailer 4

£2,727 GBP

View

Retailer 5

£2,753 GBP

$3,695 USD

View

B+

Retailer 6

£3,292 GBP

$4,418 USD

View

B+

Retailer 7

£3,454 GBP

View

B+

Retailer 8

£3,708 GBP

$4,976 USD

View

B+

Retailer 9

£3,765 GBP

$5,052 USD

View

B+

Retailer 10

£4,043 GBP

$5,425 USD

View

B+

Retailer 11

£4,543 GBP

View

Retailer 12

£4,882 GBP

A$10,078 AUD

View

Retailer 13

£6,309 GBP

$8,466 USD

View

Retailer 14

£6,678 GBP

View

Retailer 15

£7,306 GBP

$9,804 USD

View

Retailer 16

£8,473 GBP

$11,370 USD

View

Retailer 17

£9,176 GBP

$12,313 USD

View

Most Expensive

With Clarity

844682950 · Nov 2

£12,919 GBP

$17,337 USD

View

17 more retailers have this diamond

Prices start from £2,271 GBPSave up to £10,648 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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