Emerald|Lab Grown|IGI

3.07ct F IF Emerald Lab Grown Diamond

ID • F/IF • IGI LG681578978

Shape and cutting style on the report: Emerald cut

Certificate IGI LG681578978

Diamond specifications and retailer prices

From €1,756 EUR
As of November 4, 2026
Save €4,133 EUR (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €5,889 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.07ct lab-grown emerald diamond

This 3.07ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG681578978 or 681578978. Listed at 19 retailers as of November 4, 2026, with prices from €1,756 to €5,889, a €4,133 spread on the same certified stone. Brilliant Earth lists it at €5,889. 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

3.07
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681578978
Dimensions9.89 × 6.89 × 4.48 mm
L/W Ratio1.44
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
9.89 mm6.89 mm3.07 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681578978
Side View
Table 65.0%Crown 33.2°Girdle: MediumPavilion 39°Culet: LNGDepth 65.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €5,889 EUR|Low: €1,041 EUR|High: €6,005 EUR|Avg: €2,773 EUR|-1.9%
Brilliant Earth
Retailer 2
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Retailer 20
October 29, 2026
Retailer 17€1,084 EUR
Retailer 14€1,180 EUR
Retailer 3€1,257 EUR
Retailer 13€1,350 EUR
Retailer 10€1,395 EUR
Retailer 8€1,479 EUR
Retailer 2€1,985 EUR
Retailer 5€2,096 EUR
Retailer 9€2,154 EUR
Retailer 20€2,222 EUR
Retailer 18€2,602 EUR
Retailer 15€3,187 EUR
Retailer 11€3,354 EUR
Retailer 6€3,608 EUR
Retailer 12€3,610 EUR
Retailer 4€4,229 EUR
Retailer 16€4,482 EUR
Retailer 19€4,535 EUR
Retailer 7€5,083 EUR
Brilliant Earth€5,889 EUR

32 data points across 20 retailers

19 retailers€1,756 EUR to €5,889 EUR

Retailer 1
-
€1,084 EUR
Price last confirmed 16 days ago
Retailer 2
-
€1,180 EUR
View
Price last confirmed 17 days ago
Retailer 3
-
€1,257 EUR
View
Price last confirmed 16 days ago
Retailer 4
-
€1,350 EUR
View
Price last confirmed 13 days ago
A
Retailer 5
-
€1,756 EUR
View
Retailer 6
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€1,985 EUR
View
Price last confirmed 14 days ago
Retailer 7
-
€2,096 EUR
View
Price last confirmed 16 days ago
Retailer 8
-
€2,154 EUR
View
Price last confirmed 13 days ago
Retailer 9
-
€2,602 EUR
View
Price last confirmed 16 days ago
Retailer 10
-
€3,187 EUR
View
Price last confirmed 17 days ago
Retailer 11
-
€3,354 EUR
View
Price last confirmed 16 days ago
Retailer 12
-
€3,608 EUR
View
Price last confirmed 15 days ago
Retailer 13
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€3,610 EUR
View
Price last confirmed 17 days ago
Retailer 14
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€4,229 EUR
View
Price last confirmed 29 days ago
Retailer 15
-
€4,482 EUR
View
Price last confirmed 16 days ago
Retailer 16
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€4,535 EUR
View
Price last confirmed 19 days ago
Retailer 17
-
€4,922 EUR
View
Price last confirmed 16 days ago
Retailer 18
-
€5,083 EUR
View
Price last confirmed 16 days ago
Most Expensive
B
Brilliant Earth
15113570B · Nov 4
€5,889 EUR
$6,610 USD
View
18 more retailers have this diamond
Prices start from €1,756 EURSave up to €4,133 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
3.07ct Emerald
€1,756 EUR