Emerald|Lab Grown|IGI

15.05ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG798612825

Shape and cutting style on the report: Emerald cut

Certificate IGI LG798612825

Diamond specifications and retailer prices

From £1,836 GBP

$2,460 USD

As of October 30, 2026

Save £8,790 GBP (83%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: £10,626 GBP at Adiamor · As of October 31, 2026

View at Adiamor

About this 15.05ct lab-grown emerald diamond

This 15.05ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG798612825 or 798612825. Listed at 15 retailers as of October 30, 2026, with prices from £1,836 to £10,626, a £8,790 spread on the same certified stone. Adiamor lists it at £10,626. 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

15.05

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.8°

Pavilion angle38.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG798612825

Dimensions17.50 × 11.85 × 7.45 mm

L/W Ratio1.48

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 LG798612825

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 30

Current: £10,626 GBP|Low: £1,763 GBP|High: £10,626 GBP|Avg: £3,691 GBP

Adiamor

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

November 1, 2026

Retailer 13£1,836 GBP

Retailer 5£1,998 GBP

Retailer 4£2,130 GBP

Retailer 14£2,130 GBP

Retailer 11£2,250 GBP

Retailer 6£2,606 GBP

Retailer 8£2,876 GBP

Retailer 3£2,928 GBP

Retailer 12£3,194 GBP

Retailer 10£3,229 GBP

Retailer 9£3,297 GBP

Retailer 15£3,320 GBP

Retailer 2£3,946 GBP

Retailer 7£7,433 GBP

Adiamor£10,626 GBP

44 data points across 15 retailers

15 retailers£1,836 GBP to £10,626 GBP

Cheapest Retailer

£1,836 GBP

$2,460 USD

Retailer 2

£1,998 GBP

$2,677 USD

View

Retailer 3

£2,130 GBP

$2,854 USD

View

Price last confirmed 20 days ago

Retailer 4

£2,130 GBP

$2,854 USD

View

Retailer 5

£2,250 GBP

$3,015 USD

View

Retailer 6

£2,606 GBP

$3,492 USD

View

Retailer 7

£2,876 GBP

View

Retailer 8

£2,928 GBP

$3,923 USD

View

B+

Retailer 9

£3,194 GBP

$4,279 USD

View

B+

Retailer 10

£3,229 GBP

€4,120 EUR

View

Retailer 11

£3,297 GBP

ZAR 71,373 ZAR

View

B+

Retailer 12

£3,320 GBP

$4,448 USD

View

B+

Retailer 13

£3,946 GBP

A$8,135 AUD

View

Retailer 14

£7,433 GBP

$9,960 USD

View

Most Expensive

Adiamor

D-78904794 · Oct 31

£10,626 GBP

$14,237 USD

View

14 more retailers have this diamond

Prices start from £1,836 GBPSave up to £8,790 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.

Similar diamonds

15.05ct Emerald

£1,836 GBP