Emerald|Lab Grown|IGI

5.42ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG754508063

Shape and cutting style on the report: Emerald cut

Certificate IGI LG754508063

Diamond specifications and retailer prices

From €7,878 EUR

$8,801 USD

As of October 31, 2026

Save €29,638 EUR (79%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: €37,516 EUR at Michael Trio · As of October 31, 2026

View at Michael Trio

About this 5.42ct lab-grown emerald diamond

This 5.42ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754508063 or 754508063. Listed at 15 retailers as of October 31, 2026, with prices from €7,878 to €37,516, a €29,638 spread on the same certified stone. Michael Trio lists it at €37,516. 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

5.42

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG754508063

Dimensions12.24 × 8.25 × 5.32 mm

L/W Ratio1.48

Culet sizeLarge

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG754508063

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Oct 31

Current: €37,516 EUR|Low: €7,878 EUR|High: €49,365 EUR|Avg: €19,809 EUR|-24.0%

Michael Trio

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 4€7,878 EUR

Retailer 15€7,985 EUR

Retailer 13€9,909 EUR

Retailer 14€10,516 EUR

Retailer 5€11,022 EUR

Retailer 8€11,908 EUR

Retailer 9€15,530 EUR

Retailer 2€16,118 EUR

Retailer 6€16,627 EUR

Retailer 11€16,926 EUR

Retailer 10€20,386 EUR

Retailer 12€25,066 EUR

Retailer 3€27,750 EUR

Retailer 7€31,286 EUR

Michael Trio€37,516 EUR

40 data points across 15 retailers

15 retailers€7,878 EUR to €37,516 EUR

Cheapest Retailer

€7,878 EUR

$8,801 USD

Retailer 2

€7,985 EUR

$8,921 USD

View

Retailer 3

€9,909 EUR

$11,070 USD

View

Retailer 4

€10,516 EUR

$11,748 USD

View

Retailer 5

€11,022 EUR

HK$96,200 HKD

View

Retailer 6

€11,908 EUR

£10,475 GBP

View

B+

Retailer 7

€15,530 EUR

$17,350 USD

View

B+

Retailer 8

€16,118 EUR

£14,179 GBP

View

B+

Retailer 9

€16,627 EUR

$18,576 USD

View

B+

Retailer 10

€16,926 EUR

View

B+

Retailer 11

€20,386 EUR

ZAR 367,941 ZAR

View

Retailer 12

€25,066 EUR

$28,004 USD

View

Retailer 13

€27,750 EUR

$31,002 USD

View

Retailer 14

€31,286 EUR

$34,953 USD

View

Most Expensive

Michael Trio

2690542640 · Oct 31

€37,516 EUR

SGD 56,639 SGD

View

14 more retailers have this diamond

Prices start from €7,878 EURSave up to €29,638 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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5.42ct Emerald

€7,878 EUR