Emerald|Lab Grown|IGI

3.09ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG811646055

Shape and cutting style on the report: Emerald cut

Certificate IGI LG811646055

Diamond specifications and retailer prices

From €2,969 EUR
$3,317 USD
As of October 30, 2026
Save €9,103 EUR (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €12,072 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811646055 or 811646055. Listed at 19 retailers as of October 30, 2026, with prices from €2,969 to €12,072, a €9,103 spread on the same certified stone. Taylor and Hart lists it at €12,072. 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
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811646055
Dimensions10.19 × 6.42 × 4.32 mm
L/W Ratio1.59
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.19 mm6.42 mm3.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811646055
Side View
Table 65.0%Crown 35.5°Girdle: MediumPavilion 40.8°Culet: LargeDepth 67.3%

Caratlytics Score

How it works →
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: €4,345 EUR|Low: €2,850 EUR|High: €12,072 EUR|Avg: €5,660 EUR|-12.2%
Retailer 1
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Retailer 18
Taylor and Hart
October 31, 2026
Retailer 12€2,969 EUR
Retailer 18€3,230 EUR
Retailer 4€3,324 EUR
Retailer 7€3,325 EUR
Retailer 6€3,409 EUR
Retailer 8€3,444 EUR
Retailer 15€3,444 EUR
Retailer 3€3,585 EUR
Retailer 17€4,304 EUR
Retailer 1€4,345 EUR
Retailer 11€4,589 EUR
Retailer 10€5,252 EUR
Retailer 9€5,346 EUR
Retailer 14€5,427 EUR
Retailer 13€7,996 EUR
Retailer 16€8,221 EUR
Retailer 2€8,776 EUR
Retailer 5€11,690 EUR
Taylor and Hart€12,072 EUR

40 data points across 19 retailers

19 retailers€2,969 EUR to €12,072 EUR

A
Cheapest Retailer
-
€2,969 EUR
$3,317 USD
A
Retailer 2
-
€3,230 EUR
$3,609 USD
View
B+
Retailer 3
-
€3,324 EUR
$3,714 USD
View
Final sale: no returns
B+
Retailer 4
-
€3,325 EUR
$3,715 USD
View
B+
Retailer 5
-
€3,409 EUR
$3,808 USD
View
B+
Retailer 6
-
€3,444 EUR
$3,848 USD
View
Retailer 7
-
€3,444 EUR
$3,848 USD
View
Price last confirmed 19 days ago
B+
Retailer 8
-
€3,585 EUR
$4,005 USD
View
B+
Retailer 9
-
€4,304 EUR
$4,808 USD
View
Retailer 10
-
€4,345 EUR
$4,854 USD
View
B+
Retailer 11
-
€4,589 EUR
£4,037 GBP
View
B+
Retailer 12
-
€5,252 EUR
£4,620 GBP
View
Retailer 13
-
€5,346 EUR
$5,973 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
€5,427 EUR
View
B
Retailer 15
-
€7,996 EUR
ZAR 144,310 ZAR
View
B
Retailer 16
-
€8,221 EUR
$9,185 USD
View
Retailer 17
-
€8,776 EUR
£7,720 GBP
View
Price last confirmed 10 days ago
B
Retailer 18
-
€11,690 EUR
$13,060 USD
View
Most Expensive
B
Taylor and Hart
27XOEI3 · Oct 30
€12,072 EUR
$13,486 USD
View
18 more retailers have this diamond
Prices start from €2,969 EURSave up to €9,103 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
€2,969 EUR