Emerald|Lab Grown|IGI

5.45ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG512225958

Shape and cutting style on the report: Emerald cut

Certificate IGI LG512225958

Diamond specifications and retailer prices

From €8,958 EUR

$9,970 USD

As of October 29, 2026

13 retailers carry this diamond

Most expensive: €46,310 EUR at MOH London · As of October 29, 2026

View at MOH London

About this 5.45ct lab-grown emerald diamond

This 5.45ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG512225958 or 512225958. Listed at 13 retailers as of October 29, 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

5.45

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle24.3°

Pavilion angle34.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG512225958

Dimensions11.38 × 8.26 × 5.43 mm

L/W Ratio1.38

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 LG512225958

Side View

Caratlytics Score

How it works →

Good

Decent quality, room for better deals

Unlock full score analysis

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

Price History

Last verified: Oct 29

Current: €46,310 EUR|Low: €8,958 EUR|High: €83,005 EUR|Avg: €38,648 EUR|+0.5%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

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Retailer 17

October 29, 2026

Retailer 12€8,958 EUR

Retailer 8€24,846 EUR

Retailer 16€28,792 EUR

Retailer 11€31,781 EUR

Retailer 3€32,035 EUR

Retailer 6€33,417 EUR

Retailer 14€35,380 EUR

Retailer 4€35,594 EUR

Retailer 10€36,321 EUR

Retailer 13€36,866 EUR

Retailer 17€36,866 EUR

Retailer 7€39,579 EUR

Retailer 2€39,703 EUR

Retailer 15€46,172 EUR

MOH London€46,310 EUR

Retailer 5€52,799 EUR

Retailer 9€83,005 EUR

22 data points across 17 retailers

13 retailers

Cheapest Retailer

€8,958 EUR

$9,970 USD

Retailer 2

€28,792 EUR

$32,046 USD

View

Price under review

Retailer 3

€31,781 EUR

$35,372 USD

View

Price under review

Retailer 4

€35,380 EUR

$39,378 USD

View

Price under review

Retailer 5

€35,594 EUR

$39,616 USD

View

Price under review

Final sale: no returns

Retailer 6

€36,866 EUR

$41,032 USD

View

Price under review

Retailer 7

€39,703 EUR

£34,795 GBP

View

Price under review

Most Expensive

MOH London

LG512225958 · Oct 29

€46,310 EUR

£40,585 GBP

View

Price under review

7 more retailers have this diamond

Prices start from €8,958 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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5.45ct Emerald

€8,958 EUR