Emerald|Lab Grown|IGI

4.58ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG790611787

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790611787

Diamond specifications and retailer prices

From €6,937 EUR
$7,750 USD
As of October 30, 2026
Save €21,296 EUR (75%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €28,233 EUR at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 4.58ct lab-grown emerald diamond

This 4.58ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790611787 or 790611787. Listed at 24 retailers as of October 30, 2026, with prices from €6,937 to €28,233, a €21,296 spread on the same certified stone. Michael Trio lists it at €28,233. 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

4.58
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611787
Dimensions11.41 × 7.89 × 5.04 mm
L/W Ratio1.45
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
11.41 mm7.89 mm4.58 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611787
Side View
Table 64.0%Crown 28.3°Girdle: Slightly ThickPavilion 40.1°Culet: LargeDepth 63.9%

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: €28,233 EUR|Low: €6,659 EUR|High: €28,233 EUR|Avg: €12,834 EUR
Michael Trio
Retailer 2
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Retailer 12
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Retailer 17
October 30, 2026
Retailer 16€6,937 EUR
Retailer 7€7,133 EUR
Retailer 8€7,769 EUR
Retailer 15€7,989 EUR
Retailer 3€8,047 EUR
Retailer 5€8,047 EUR
Retailer 14€8,951 EUR
Retailer 6€8,969 EUR
Retailer 4€9,316 EUR
Retailer 10€9,921 EUR
Retailer 9€11,527 EUR
Retailer 12€13,396 EUR
Retailer 13€15,018 EUR
Retailer 11€17,128 EUR
Retailer 17€19,401 EUR
Retailer 2€19,558 EUR
Michael Trio€28,233 EUR

43 data points across 17 retailers

24 retailers€6,937 EUR to €28,233 EUR

A
Cheapest Retailer
-
€6,937 EUR
$7,750 USD
A
Retailer 2
-
€7,133 EUR
$7,969 USD
View
A
Retailer 3
-
€7,214 EUR
$8,060 USD
View
A
Retailer 4
-
€7,769 EUR
$8,680 USD
View
Final sale: no returns
A
Retailer 5
-
€7,989 EUR
$8,925 USD
View
B+
Retailer 6
-
€8,020 EUR
$8,960 USD
View
A
Retailer 7
-
€8,047 EUR
$8,990 USD
View
Retailer 8
-
€8,047 EUR
$8,990 USD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
€8,295 EUR
HK$72,400 HKD
View
B+
Retailer 10
-
€8,951 EUR
$10,000 USD
View
Retailer 11
-
€8,969 EUR
$10,020 USD
View
Price last confirmed 33 days ago
B+
Retailer 12
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€9,049 EUR
$10,110 USD
View
B+
Retailer 13
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€9,316 EUR
$10,408 USD
View
B+
Retailer 14
-
€9,921 EUR
£8,727 GBP
View
B+
Retailer 15
-
€11,527 EUR
£10,140 GBP
View
B+
Retailer 16
-
€13,396 EUR
View
B+
Retailer 17
-
€15,018 EUR
£13,211 GBP
View
B
Retailer 18
-
€17,128 EUR
ZAR 309,130 ZAR
View
B
Retailer 19
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€19,401 EUR
$21,675 USD
View
B
Retailer 20
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€19,558 EUR
$21,850 USD
View
B
Retailer 21
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€20,607 EUR
$23,022 USD
View
B
Retailer 22
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€22,405 EUR
$25,031 USD
View
B
Retailer 23
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€26,476 EUR
$29,580 USD
View
Most Expensive
B
Michael Trio
3740354740 · Oct 30
€28,233 EUR
SGD 42,624 SGD
View
23 more retailers have this diamond
Prices start from €6,937 EURSave up to €21,296 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
4.58ct Emerald
€6,937 EUR