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Emerald|Lab Grown|IGI

5.43ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG790611962

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790611962

Diamond specifications and retailer prices

From €10,268 EUR
$11,471 USD
As of October 30, 2026
Save €31,725 EUR (76%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €41,993 EUR at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 5.43ct lab-grown emerald diamond

This 5.43ct 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 LG790611962 or 790611962. Listed at 23 retailers as of October 30, 2026, with prices from €10,268 to €41,993, a €31,725 spread on the same certified stone. Michael Trio lists it at €41,993. 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

5.43
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611962
Dimensions11.93 × 8.14 × 5.53 mm
L/W Ratio1.47
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
Top View
11.93 mm8.14 mm5.43 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611962
Side View
Table 64.0%Crown 36.6°Girdle: MED-STKPavilion 40.6°Culet: LargeDepth 67.9%

Caratlytics Score

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A
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 30
Current: €41,993 EUR|Low: €9,857 EUR|High: €49,203 EUR|Avg: €18,179 EUR|-14.7%
Michael Trio
Retailer 2
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Retailer 22
November 1, 2026
Retailer 21€10,268 EUR
Retailer 8€10,340 EUR
Retailer 22€10,678 EUR
Retailer 12€11,163 EUR
Retailer 7€11,370 EUR
Retailer 9€11,498 EUR
Retailer 3€11,542 EUR
Retailer 20€11,748 EUR
Retailer 5€11,910 EUR
Retailer 15€11,910 EUR
Retailer 19€12,637 EUR
Retailer 6€12,704 EUR
Retailer 13€14,195 EUR
Retailer 10€17,065 EUR
Retailer 2€18,284 EUR
Retailer 18€20,006 EUR
Retailer 16€22,610 EUR
Retailer 17€24,200 EUR
Retailer 4€28,976 EUR
Retailer 11€33,192 EUR
Retailer 14€35,046 EUR
Michael Trio€41,993 EUR

40 data points across 22 retailers

23 retailers€10,268 EUR to €41,993 EUR

A
Cheapest Retailer
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€10,268 EUR
$11,471 USD
A
Retailer 2
-
€10,340 EUR
$11,552 USD
View
A
Retailer 3
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€10,678 EUR
$11,930 USD
View
A
Retailer 4
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€11,163 EUR
$12,471 USD
View
A
Retailer 5
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€11,370 EUR
$12,703 USD
View
A
Retailer 6
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€11,498 EUR
$12,846 USD
View
Final sale: no returns
Retailer 7
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€11,542 EUR
$12,895 USD
View
Price last confirmed 25 days ago
A
Retailer 8
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€11,748 EUR
$13,125 USD
View
A
Retailer 9
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€11,910 EUR
$13,306 USD
View
Retailer 10
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€11,910 EUR
$13,306 USD
View
Price last confirmed 16 days ago
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Retailer 11
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€12,637 EUR
$14,118 USD
View
A
Retailer 12
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€12,704 EUR
$14,193 USD
View
A
Retailer 13
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€14,195 EUR
£12,487 GBP
View
B+
Retailer 14
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€17,065 EUR
£15,012 GBP
View
B+
Retailer 15
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€18,284 EUR
£16,084 GBP
View
B+
Retailer 16
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€20,006 EUR
View
B+
Retailer 17
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€22,610 EUR
$25,260 USD
View
B+
Retailer 18
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€24,200 EUR
ZAR 436,773 ZAR
View
B
Retailer 19
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€28,976 EUR
$32,372 USD
View
B
Retailer 20
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€30,498 EUR
$34,073 USD
View
B
Retailer 21
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€33,192 EUR
$37,082 USD
View
B
Retailer 22
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€35,046 EUR
$39,153 USD
View
Most Expensive
B
Michael Trio
2309078790 · Oct 31
€41,993 EUR
SGD 63,398 SGD
View
22 more retailers have this diamond
Prices start from €10,268 EURSave up to €31,725 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.

A
5.43ct Emerald
€10,268 EUR