Emerald|Lab Grown|IGI

11.10ct I VS2 Emerald Lab Grown Diamond

ID • I/VS2 • IGI LG591347398

Shape and cutting style on the report: Emerald cut

Certificate IGI LG591347398

Diamond specifications and retailer prices

From £2,230 GBP

$2,988 USD

As of November 1, 2026

7 retailers carry this diamond

Most expensive: £4,127 GBP at Rare Carat · As of September 27, 2026

View at Rare Carat

About this 11.1ct lab-grown emerald diamond

This 11.1ct lab-grown emerald sits in the over five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591347398 or 591347398. Listed at 7 retailers as of November 1, 2026. 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

11.10

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.7°

Pavilion angle39.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG591347398

Dimensions10.33 × 15.52 × 6.77 mm

L/W Ratio1.50

Culet sizeLong

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG591347398

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1

Current: £4,127 GBP|Low: £625 GBP|High: £5,179 GBP|Avg: £1,901 GBP

Rare Carat

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

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Retailer 8

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Retailer 10

Retailer 11

Retailer 12

Retailer 13

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Retailer 16

October 3, 2026

Retailer 14£784 GBP

Retailer 12£852 GBP

Retailer 16£877 GBP

Retailer 15£896 GBP

Retailer 11£909 GBP

Retailer 3£1,015 GBP

Retailer 9£1,284 GBP

Retailer 5£1,300 GBP

Retailer 6£1,360 GBP

Retailer 10£1,704 GBP

Retailer 7£1,899 GBP

Retailer 2£2,230 GBP

Retailer 13£2,514 GBP

Retailer 8£4,005 GBP

Rare Carat£4,127 GBP

Retailer 4£5,179 GBP

12 data points across 16 retailers

7 retailers

Retailer 1

£784 GBP

$1,050 USD

Price last confirmed 32 days ago

Retailer 2

£852 GBP

$1,142 USD

View

Price last confirmed 37 days ago

Retailer 3

£896 GBP

$1,201 USD

View

Price last confirmed 33 days ago

Retailer 4

£1,704 GBP

$2,283 USD

View

Price last confirmed 32 days ago

Retailer 5

£1,899 GBP

$2,545 USD

View

Price last confirmed 31 days ago

B+

Retailer 6

£2,230 GBP

$2,988 USD

View

Most Expensive

Rare Carat

C126000101_l_591347398 · Sep 27

£4,127 GBP

$5,530 USD

View

Price last confirmed 34 days ago

6 more retailers have this diamond

Prices start from £2,230 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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B+

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