Emerald|Lab Grown|IGI

6.12ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG839668308

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839668308

Diamond specifications and retailer prices

From £2,390 GBP

$3,202 USD

As of October 29, 2026

Save £6,348 GBP (73%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: £8,738 GBP at Michael Trio · As of October 31, 2026

View at Michael Trio

About this 6.12ct lab-grown emerald diamond

This 6.12ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839668308 or 839668308. Listed at 16 retailers as of October 29, 2026, with prices from £2,390 to £8,738, a £6,348 spread on the same certified stone. Michael Trio lists it at £8,738. 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

6.12

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.3°

Pavilion angle43°

OriginLab Grown

Grading LabIGI

CertificateIGI LG839668308

Dimensions12.33 × 8.48 × 5.73 mm

L/W Ratio1.45

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 LG839668308

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: £8,738 GBP|Low: £2,390 GBP|High: £9,337 GBP|Avg: £5,604 GBP|-6.4%

Michael Trio

Retailer 2

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October 31, 2026

Retailer 4£2,390 GBP

Retailer 14£2,593 GBP

Retailer 2£3,317 GBP

Retailer 11£3,538 GBP

Retailer 13£3,556 GBP

Retailer 10£3,758 GBP

Retailer 16£4,265 GBP

Retailer 3£4,594 GBP

Retailer 9£4,790 GBP

Retailer 12£6,282 GBP

Retailer 6£6,308 GBP

Retailer 8£7,396 GBP

Retailer 15£7,466 GBP

Retailer 7£8,250 GBP

Retailer 5£8,624 GBP

Michael Trio£8,738 GBP

28 data points across 16 retailers

16 retailers£2,390 GBP to £8,738 GBP

Cheapest Retailer

£2,390 GBP

$3,202 USD

Final sale: no returns

Retailer 2

£2,593 GBP

$3,475 USD

View

B+

Retailer 3

£3,317 GBP

View

B+

Retailer 4

£3,538 GBP

$4,740 USD

View

B+

Retailer 5

£3,556 GBP

$4,765 USD

View

B+

Retailer 6

£3,758 GBP

€4,795 EUR

View

B+

Retailer 7

£4,265 GBP

View

Retailer 8

£4,594 GBP

A$9,469 AUD

View

Price last confirmed 8 days ago

B+

Retailer 9

£4,790 GBP

ZAR 103,680 ZAR

View

Retailer 10

£6,282 GBP

View

Retailer 11

£6,308 GBP

$8,452 USD

View

Retailer 12

£7,396 GBP

$9,910 USD

View

Retailer 13

£7,466 GBP

$10,004 USD

View

Retailer 14

£8,250 GBP

A$17,006 AUD

View

Price last confirmed 22 days ago

Retailer 15

£8,624 GBP

$11,555 USD

View

Most Expensive

Michael Trio

1575841287 · Oct 31

£8,738 GBP

SGD 15,822 SGD

View

15 more retailers have this diamond

Prices start from £2,390 GBPSave up to £6,348 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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