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Emerald|Lab Grown|IGI

3.09ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG749572435

Shape and cutting style on the report: Emerald cut

Certificate IGI LG749572435

Diamond specifications and retailer prices

From €746 EUR
$830 USD
As of October 27, 2026
Save €5,328 EUR (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €6,074 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.09ct lab-grown emerald diamond

This 3.09ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG749572435 or 749572435. Listed at 25 retailers as of October 27, 2026, with prices from €746 to €6,074, a €5,328 spread on the same certified stone. Brilliant Earth lists it at €6,074. 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

3.09
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749572435
Dimensions9.51 × 6.80 × 4.66 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.51 mm6.80 mm3.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749572435
Side View
Table 61.0%Crown 38.7°Girdle: MED-STKPavilion 40.9°Culet: LargeDepth 68.5%

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 27
Current: €6,074 EUR|Low: €716 EUR|High: €6,074 EUR|Avg: €2,180 EUR
Brilliant Earth
Retailer 2
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Retailer 24
October 29, 2026
Retailer 24€746 EUR
Retailer 16€811 EUR
Retailer 7€836 EUR
Retailer 3€865 EUR
Retailer 14€865 EUR
Retailer 20€1,001 EUR
Retailer 19€1,024 EUR
Retailer 6€1,130 EUR
Retailer 8€1,238 EUR
Retailer 2€1,325 EUR
Retailer 13€1,354 EUR
Retailer 23€1,815 EUR
Retailer 21€1,952 EUR
Retailer 18€2,009 EUR
Retailer 12€2,396 EUR
Retailer 4€2,433 EUR
Retailer 5€2,690 EUR
Retailer 10€2,707 EUR
Retailer 9€2,879 EUR
Retailer 17€2,905 EUR
Retailer 15€2,997 EUR
Retailer 11€3,103 EUR
Retailer 22€3,261 EUR
Brilliant Earth€6,074 EUR

38 data points across 24 retailers

25 retailers€746 EUR to €6,074 EUR

A
Cheapest Retailer
-
€746 EUR
$830 USD
A
Retailer 2
-
€811 EUR
$903 USD
View
A
Retailer 3
-
€836 EUR
$930 USD
View
Final sale: no returns
A
Retailer 4
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€865 EUR
$963 USD
View
Retailer 5
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€865 EUR
$963 USD
View
Price last confirmed 12 days ago
A
Retailer 6
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€1,001 EUR
HK$8,700 HKD
View
A
Retailer 7
-
€1,024 EUR
$1,140 USD
View
A
Retailer 8
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€1,130 EUR
$1,258 USD
View
A
Retailer 9
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€1,238 EUR
$1,378 USD
View
A
Retailer 10
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€1,325 EUR
£1,161 GBP
View
A
Retailer 11
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€1,354 EUR
View
A
Retailer 12
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€1,815 EUR
$2,020 USD
View
Retailer 13
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€1,952 EUR
A$3,343 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
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€2,009 EUR
ZAR 36,124 ZAR
View
A
Retailer 15
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€2,396 EUR
£2,100 GBP
View
A
Retailer 16
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€2,433 EUR
$2,708 USD
View
A
Retailer 17
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€2,690 EUR
$2,994 USD
View
A
Retailer 18
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€2,707 EUR
$3,013 USD
View
A
Retailer 19
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€2,879 EUR
$3,205 USD
View
A
Retailer 20
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€2,905 EUR
SGD 4,370 SGD
View
A
Retailer 21
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€2,997 EUR
$3,336 USD
View
A
Retailer 22
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€3,103 EUR
$3,454 USD
View
A
Retailer 23
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€3,261 EUR
£2,858 GBP
View
B+
Retailer 24
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€4,678 EUR
£4,100 GBP
View
Most Expensive
B
Brilliant Earth
17161263A · Oct 29
€6,074 EUR
$6,760 USD
View
24 more retailers have this diamond
Prices start from €746 EURSave up to €5,328 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
3.09ct Emerald
€746 EUR