Emerald|Lab Grown|IGI

18.13ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG739531262

Shape and cutting style on the report: Emerald cut

Certificate IGI LG739531262

Diamond specifications and retailer prices

From £4,853 GBP

HK$50,800 HKD

As of November 1, 2026

17 retailers carry this diamond

Most expensive: £27,793 GBP at Brilliant Earth · As of October 20, 2026

View at Brilliant Earth

About this 18.13ct lab-grown emerald diamond

This 18.13ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG739531262 or 739531262. Listed at 17 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

18.13

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle28.7°

Pavilion angle36.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG739531262

Dimensions18.15 × 12.95 × 7.53 mm

L/W Ratio1.40

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 LG739531262

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: £27,793 GBP|Low: £3,374 GBP|High: £28,652 GBP|Avg: £8,032 GBP|-3.0%

Brilliant Earth

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

Retailer 18

Retailer 19

October 20, 2026

Retailer 18£3,514 GBP

Retailer 3£3,683 GBP

Retailer 7£3,936 GBP

Retailer 6£4,077 GBP

Retailer 19£4,077 GBP

Retailer 8£4,241 GBP

Retailer 16£4,799 GBP

Retailer 10£4,853 GBP

Retailer 4£5,094 GBP

Retailer 15£5,207 GBP

Retailer 12£5,380 GBP

Retailer 13£5,467 GBP

Retailer 17£5,957 GBP

Retailer 2£6,241 GBP

Retailer 14£6,626 GBP

Retailer 5£11,332 GBP

Retailer 11£14,595 GBP

Retailer 9£16,761 GBP

Brilliant Earth£27,793 GBP

27 data points across 19 retailers

17 retailers

Retailer 1

£3,514 GBP

$4,709 USD

Price last confirmed 14 days ago

Retailer 2

£3,683 GBP

$4,935 USD

View

Price last confirmed 19 days ago

Retailer 3

£4,077 GBP

$5,463 USD

View

Price last confirmed 13 days ago

Retailer 4

£4,077 GBP

$5,463 USD

View

Price last confirmed 20 days ago

Retailer 5

£4,241 GBP

$5,683 USD

View

Price last confirmed 13 days ago

Retailer 6

£4,799 GBP

$6,430 USD

View

Price last confirmed 13 days ago

B+

Retailer 7

£4,853 GBP

HK$50,800 HKD

View

Retailer 8

£5,094 GBP

$6,826 USD

View

Price last confirmed 14 days ago

Retailer 9

£5,207 GBP

$6,977 USD

View

Price last confirmed 13 days ago

Retailer 10

£5,380 GBP

View

Price last confirmed 14 days ago

Retailer 11

£5,467 GBP

$7,325 USD

View

Price last confirmed 14 days ago

Retailer 12

£5,957 GBP

$7,982 USD

View

Price last confirmed 14 days ago

Retailer 13

£6,241 GBP

ZAR 135,103 ZAR

View

Price last confirmed 12 days ago

Retailer 14

£11,332 GBP

$15,184 USD

View

Price last confirmed 13 days ago

Retailer 15

£14,595 GBP

$19,556 USD

View

Price last confirmed 14 days ago

Retailer 16

£16,761 GBP

$22,458 USD

View

Price last confirmed 13 days ago

Most Expensive

Brilliant Earth

16237036A · Oct 20

£27,793 GBP

$37,240 USD

View

Price under review

16 more retailers have this diamond

Prices start from £4,853 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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