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Emerald|Lab Grown|IGI

3.09ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG723574300

Shape and cutting style on the report: Emerald cut

Certificate IGI LG723574300

Diamond specifications and retailer prices

From €1,485 EUR
$1,660 USD
As of November 1, 2026
Save €9,232 EUR (86%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €10,716 EUR at Brilliant Earth · As of November 3, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG723574300 or 723574300. Listed at 26 retailers as of November 1, 2026, with prices from €1,485 to €10,716, a €9,232 spread on the same certified stone. Brilliant Earth lists it at €10,716. 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
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723574300
Dimensions9.68 × 6.90 × 4.63 mm
L/W Ratio1.40
Culet sizeLong
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
9.68 mm6.90 mm3.09 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723574300
Side View
Table 65.0%Crown 35.6°Girdle: MediumPavilion 40.7°Culet: LNGDepth 67.1%

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: Nov 1
Current: €10,716 EUR|Low: €1,426 EUR|High: €10,716 EUR|Avg: €3,759 EUR
Brilliant Earth
Retailer 2
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Retailer 24
November 3, 2026
Retailer 24€1,485 EUR
Retailer 23€1,616 EUR
Retailer 20€1,663 EUR
Retailer 4€1,723 EUR
Retailer 22€1,785 EUR
Retailer 11€1,900 EUR
Retailer 12€2,095 EUR
Retailer 13€2,442 EUR
Retailer 7€2,601 EUR
Retailer 21€2,745 EUR
Retailer 8€2,828 EUR
Retailer 5€2,971 EUR
Retailer 3€3,229 EUR
Retailer 17€3,572 EUR
Retailer 19€3,890 EUR
Retailer 2€4,013 EUR
Retailer 14€4,500 EUR
Retailer 10€4,643 EUR
Retailer 18€4,920 EUR
Retailer 9€5,236 EUR
Retailer 6€5,865 EUR
Retailer 15€6,077 EUR
Retailer 16€6,646 EUR
Brilliant Earth€10,716 EUR

34 data points across 24 retailers

26 retailers€1,485 EUR to €10,716 EUR

A
Cheapest Retailer
-
€1,485 EUR
$1,660 USD
A
Retailer 2
-
€1,616 EUR
$1,806 USD
View
A
Retailer 3
-
€1,663 EUR
$1,859 USD
View
Final sale: no returns
A
Retailer 4
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€1,723 EUR
$1,926 USD
View
A
Retailer 5
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€1,785 EUR
$1,995 USD
View
A
Retailer 6
-
€1,900 EUR
$2,124 USD
View
A
Retailer 7
-
€2,095 EUR
HK$18,300 HKD
View
A
Retailer 8
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€2,442 EUR
£2,149 GBP
View
A
Retailer 9
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€2,601 EUR
$2,908 USD
View
A
Retailer 10
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€2,745 EUR
View
A
Retailer 11
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€2,828 EUR
$3,161 USD
View
A
Retailer 12
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€2,971 EUR
$3,321 USD
View
A
Retailer 13
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€3,229 EUR
$3,610 USD
View
B+
Retailer 14
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€3,572 EUR
£3,144 GBP
View
B+
Retailer 15
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€3,890 EUR
A$6,691 AUD
View
B+
Retailer 16
-
€4,013 EUR
ZAR 72,476 ZAR
View
B+
Retailer 17
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€4,500 EUR
$5,031 USD
View
B+
Retailer 18
-
€4,643 EUR
$5,190 USD
View
B+
Retailer 19
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€4,920 EUR
£4,331 GBP
View
B+
Retailer 20
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€5,236 EUR
$5,854 USD
View
Retailer 21
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€5,448 EUR
$6,090 USD
View
Price last confirmed 78 days ago
Retailer 22
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€5,865 EUR
A$10,087 AUD
View
Price last confirmed 25 days ago
B
Retailer 23
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€6,047 EUR
$6,760 USD
View
B+
Retailer 24
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€6,077 EUR
SGD 9,180 SGD
View
B
Retailer 25
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€6,646 EUR
$7,430 USD
View
Most Expensive
B
Brilliant Earth
15368472A · Nov 3
€10,716 EUR
$11,980 USD
View
25 more retailers have this diamond
Prices start from €1,485 EURSave up to €9,232 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
€1,485 EUR