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Emerald|Lab Grown|IGI

3.09ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG744515259

Shape and cutting style on the report: Emerald cut

Certificate IGI LG744515259

Diamond specifications and retailer prices

From €2,167 EUR
$2,421 USD
As of November 1, 2026
Save €9,630 EUR (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €11,797 EUR at Brilliant Earth · As of October 31, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744515259 or 744515259. Listed at 14 retailers as of October 31, 2026, with prices from €2,167 to €11,797, a €9,630 spread on the same certified stone. Brilliant Earth lists it at €11,797. 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 angle32.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744515259
Dimensions9.78 × 6.89 × 4.56 mm
L/W Ratio1.42
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
9.78 mm6.89 mm3.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744515259
Side View
Table 65.0%Crown 32.6°Girdle: MED-STKPavilion 40°Culet: LargeDepth 66.2%

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: Nov 1
Current: €11,797 EUR|Low: €2,167 EUR|High: €11,797 EUR|Avg: €5,556 EUR|+0.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 11€2,167 EUR
Retailer 12€2,498 EUR
Retailer 2€2,789 EUR
Retailer 13€2,922 EUR
Retailer 6€3,088 EUR
Retailer 8€3,266 EUR
Retailer 7€4,748 EUR
Retailer 10€5,355 EUR
Retailer 14€5,508 EUR
Retailer 9€5,870 EUR
Retailer 5€7,157 EUR
Retailer 3€7,220 EUR
Retailer 4€7,908 EUR
Brilliant Earth€11,797 EUR

41 data points across 14 retailers

14 retailers€2,167 EUR to €11,797 EUR

A
Cheapest Retailer
-
€2,167 EUR
$2,421 USD
A
Retailer 2
-
€2,498 EUR
HK$21,800 HKD
View
A
Retailer 3
-
€2,789 EUR
£2,454 GBP
View
A
Retailer 4
-
€2,922 EUR
$3,264 USD
View
A
Retailer 5
-
€3,088 EUR
$3,450 USD
View
A
Retailer 6
-
€3,266 EUR
View
B+
Retailer 7
-
€4,748 EUR
ZAR 85,692 ZAR
View
B+
Retailer 8
-
€5,355 EUR
$5,982 USD
View
B+
Retailer 9
-
€5,508 EUR
$6,154 USD
View
B+
Retailer 10
-
€5,870 EUR
£5,164 GBP
View
B
Retailer 11
-
€7,157 EUR
$7,996 USD
View
B
Retailer 12
-
€7,220 EUR
SGD 10,901 SGD
View
B
Retailer 13
-
€7,908 EUR
$8,835 USD
View
Most Expensive
B
Brilliant Earth
16849708A · Oct 31
€11,797 EUR
$13,180 USD
View
13 more retailers have this diamond
Prices start from €2,167 EURSave up to €9,630 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
€2,167 EUR