Radiant|Lab Grown|IGI

6.05ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG787645318

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

Certificate IGI LG787645318

Diamond specifications and retailer prices

From £1,496 GBP

$2,005 USD

As of October 29, 2026

Save £3,937 GBP (72%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: £8,673 GBP at Queensmith · As of October 9, 2026

View at Queensmith

About this 6.05ct lab-grown radiant diamond

This 6.05ct 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 LG787645318 or 787645318. Listed at 23 retailers as of October 29, 2026, with a 263% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.05

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle45.5°

Pavilion angle32.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG787645318

Dimensions8.62 × 13.46 × 5.76 mm

L/W Ratio1.56

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG787645318

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: £2,198 GBP|Low: £1,496 GBP|High: £5,567 GBP|Avg: £3,027 GBP|-17.1%

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

October 31, 2026

Retailer 5£1,496 GBP

Retailer 2£1,550 GBP

Retailer 10£1,590 GBP

Retailer 17£1,778 GBP

Retailer 9£1,929 GBP

Retailer 1£2,198 GBP

Retailer 12£2,217 GBP

Retailer 14£2,555 GBP

Retailer 16£2,607 GBP

Retailer 15£2,877 GBP

Retailer 11£2,999 GBP

Retailer 3£3,159 GBP

Retailer 4£3,207 GBP

Retailer 6£4,199 GBP

Retailer 13£4,432 GBP

Retailer 7£4,461 GBP

Retailer 8£5,433 GBP

40 data points across 17 retailers

23 retailers£1,496 GBP to £5,433 GBP

Retailer 1

£1,336 GBP

$1,790 USD

Price last confirmed 12 days ago

Retailer 2

£1,496 GBP

$2,005 USD

View

Final sale: no returns

Retailer 3

£1,550 GBP

$2,077 USD

View

Price last confirmed 11 days ago

Retailer 4

£1,590 GBP

$2,130 USD

View

Retailer 5

£1,664 GBP

$2,229 USD

View

Price last confirmed 31 days ago

Retailer 6

£1,778 GBP

$2,382 USD

View

Retailer 7

£1,810 GBP

$2,425 USD

View

Price last confirmed 33 days ago

Retailer 8

£1,902 GBP

$2,549 USD

View

Price last confirmed 33 days ago

Retailer 9

£2,198 GBP

View

Retailer 10

£2,217 GBP

$2,970 USD

View

Retailer 11

£2,555 GBP

€3,261 EUR

View

Price last confirmed 7 days ago

B+

Retailer 12

£2,607 GBP

$3,493 USD

View

Retailer 13

£2,652 GBP

$3,553 USD

View

Price last confirmed 30 days ago

Retailer 14

£2,877 GBP

A$5,930 AUD

View

Price last confirmed 8 days ago

B+

Retailer 15

£2,999 GBP

ZAR 64,922 ZAR

View

B+

Retailer 16

£3,159 GBP

$4,233 USD

View

B+

Retailer 17

£3,207 GBP

View

B+

Retailer 18

£4,177 GBP

$5,597 USD

View

Retailer 19

£4,199 GBP

$5,626 USD

View

B+

Retailer 20

£4,432 GBP

View

Retailer 21

£4,461 GBP

$5,977 USD

View

Retailer 22

£5,433 GBP

$7,280 USD

View

Most Expensive

Queensmith

LG787645318 · Oct 9

£8,673 GBP

View

Price last confirmed 21 days ago

22 more retailers have this diamond

Prices start from £1,496 GBPSave up to £3,937 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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