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Emerald|Lab Grown|IGI

3.06ct K SI1 Emerald Lab Grown Diamond

ID • K/SI1 • IGI LG440089518

Shape and cutting style on the report: Emerald cut

Certificate IGI LG440089518

Diamond specifications and retailer prices

From €3,590 EUR
As of November 6, 2026
Save €5,305 EUR (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €8,895 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 3.06ct lab-grown emerald diamond

This 3.06ct lab-grown emerald sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440089518 or 440089518. Listed at 9 retailers as of November 5, 2026, with prices from €3,590 to €8,895, a €5,305 spread on the same certified stone. MOH London lists it at €8,895. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.06
Carat
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle24.8°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440089518
Dimensions9.07 × 7.07 × 4.72 mm
L/W Ratio1.28
Culet sizeLarge
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
9.07 mm7.07 mm3.06 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG440089518
Side View
Table 64.5%Crown 24.8°Girdle: ThickPavilion 37.3°Culet: LargeDepth 66.8%

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 6
Current: €8,895 EUR|Low: €3,446 EUR|High: €9,038 EUR|Avg: €5,401 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4€3,590 EUR
Retailer 5€4,163 EUR
Retailer 7€4,163 EUR
Retailer 3€4,210 EUR
Retailer 8€4,661 EUR
Retailer 9€5,364 EUR
Retailer 2€5,522 EUR
Retailer 6€6,448 EUR
MOH London€8,895 EUR

18 data points across 9 retailers

9 retailers€3,590 EUR to €8,895 EUR

A
Cheapest Retailer
-
€3,590 EUR
A
Retailer 2
-
€3,762 EUR
View
B+
Retailer 3
-
€4,163 EUR
View
Retailer 4
-
€4,163 EUR
View
Price last confirmed 25 days ago
A
Retailer 5
-
€4,210 EUR
View
B
Retailer 6
-
€5,203 EUR
View
B
Retailer 7
-
€5,522 EUR
View
B
Retailer 8
-
€6,448 EUR
View
Most Expensive
B
MOH London
LG440089518 · Nov 5
€8,895 EUR
£7,861 GBP
View
8 more retailers have this diamond
Prices start from €3,590 EURSave up to €5,305 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
3.06ct Emerald
€3,590 EUR