Emerald|Lab Grown|IGI

3.01ct I SI2 Emerald Lab Grown Diamond

ID • I/SI2 • IGI LG551274874

Shape and cutting style on the report: Emerald cut

Certificate IGI LG551274874

Diamond specifications and retailer prices

From €426 EUR
As of November 6, 2026
Save €1,522 EUR (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,948 EUR at Michael Trio · As of November 6, 2026
View at Michael Trio

About this 3.01ct lab-grown emerald diamond

This 3.01ct lab-grown emerald sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG551274874 or 551274874. Listed at 9 retailers as of November 6, 2026, with prices from €426 to €1,948, a €1,522 spread on the same certified stone. Michael Trio lists it at €1,948. 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

3.01
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG551274874
Dimensions9.77 × 6.94 × 4.59 mm
L/W Ratio1.41
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.77 mm6.94 mm3.01 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG551274874
Side View
Table 66.0%Crown 37.5°Girdle: THK-VTKPavilion 39.5°Culet: LNGDepth 66.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €1,948 EUR|Low: €409 EUR|High: €2,343 EUR|Avg: €1,024 EUR|-16.8%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 7€426 EUR
Retailer 11€457 EUR
Retailer 10€477 EUR
Retailer 8€527 EUR
Retailer 12€673 EUR
Retailer 5€715 EUR
Retailer 3€1,035 EUR
Retailer 4€1,105 EUR
Retailer 6€1,419 EUR
Retailer 9€1,697 EUR
Retailer 2€1,933 EUR
Michael Trio€1,948 EUR

21 data points across 12 retailers

9 retailers€426 EUR to €1,948 EUR

A
Cheapest Retailer
-
€426 EUR
A
Retailer 2
-
€477 EUR
View
Final sale: no returns
B+
Retailer 3
-
€527 EUR
View
B+
Retailer 4
-
€673 EUR
View
B+
Retailer 5
-
€715 EUR
View
B
Retailer 6
-
€1,419 EUR
View
B
Retailer 7
-
€1,697 EUR
View
B
Retailer 8
-
€1,933 EUR
View
Most Expensive
B
Michael Trio
5820509000 · Nov 6
€1,948 EUR
SGD 2,955 SGD
View
8 more retailers have this diamond
Prices start from €426 EURSave up to €1,522 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
3.01ct Emerald
€426 EUR