Emerald|Lab Grown|IGI

0.90ct F SI1 Emerald Lab Grown Diamond

EX • F/SI1 • IGI LG494193298

Shape and cutting style on the report: Emerald cut

Certificate IGI LG494193298

Diamond specifications and retailer prices

From €307 EUR

$344 USD

As of November 2, 2026

12 retailers carry this diamond

Most expensive: €1,147 EUR at MOH London · As of October 8, 2026

View at MOH London

About this 0.9ct lab-grown emerald diamond

This 0.9ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG494193298 or 494193298. Listed at 12 retailers as of November 2, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90

Carat

Colour

SI1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishVery Good

SymmetryVery Good

FluorescenceNone

Crown angle26.4°

Pavilion angle43.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG494193298

Dimensions6.37 × 4.52 × 3.07 mm

L/W Ratio1.41

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

CutExcellent

PolishVery Good

SymmetryVery Good

FluorescenceNone

CertificateIGI LG494193298

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 2

Current: €1,147 EUR|Low: €169 EUR|High: €2,407 EUR|Avg: €691 EUR|-0.2%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

October 16, 2026

Retailer 8€169 EUR

Retailer 6€247 EUR

Retailer 4€270 EUR

Retailer 7€289 EUR

Retailer 3€307 EUR

Retailer 2€442 EUR

Retailer 9€713 EUR

Retailer 5€1,114 EUR

MOH London€1,147 EUR

Retailer 10€2,407 EUR

23 data points across 10 retailers

12 retailers

Retailer 1

€100 EUR

$112 USD

Price last confirmed 23 days ago

Retailer 2

€115 EUR

$129 USD

View

Price last confirmed 24 days ago

Retailer 3

€131 EUR

$147 USD

View

Price last confirmed 31 days ago

Retailer 4

€131 EUR

$147 USD

View

Price last confirmed 21 days ago

Retailer 5

€169 EUR

$190 USD

View

Price last confirmed 21 days ago

Retailer 6

€247 EUR

$277 USD

View

Price last confirmed 21 days ago

Retailer 7

€270 EUR

£238 GBP

View

Price last confirmed 20 days ago

Retailer 8

€289 EUR

£255 GBP

View

Price last confirmed 22 days ago

B+

Retailer 9

€307 EUR

$344 USD

View

Retailer 10

€438 EUR

$491 USD

View

Price last confirmed 26 days ago

Retailer 11

€442 EUR

$496 USD

View

Price last confirmed 17 days ago

Most Expensive

MOH London

LG494193298 · Oct 8

€1,147 EUR

£1,013 GBP

View

Price last confirmed 25 days ago

11 more retailers have this diamond

Prices start from €307 EUR

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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