Emerald|Lab Grown|IGI

3.01ct J SI1 Emerald Lab Grown Diamond

ID • J/SI1 • IGI LG432012475

Shape and cutting style on the report: Emerald cut

Certificate IGI LG432012475

Diamond specifications and retailer prices

From €1,568 EUR
As of November 4, 2026
Save €8,810 EUR (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €10,378 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 3.01ct lab-grown emerald diamond

This 3.01ct lab-grown emerald sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG432012475 or 432012475. Listed at 11 retailers as of November 4, 2026, with prices from €1,568 to €10,378, a €8,810 spread on the same certified stone. MOH London lists it at €10,378. 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
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.7°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG432012475
Dimensions8.75 × 6.86 × 4.82 mm
L/W Ratio1.28
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
8.75 mm6.86 mm3.01 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG432012475
Side View
Table 62.5%Crown 30.7°Girdle: STK-VTKPavilion 34°Culet: LNGDepth 70.3%

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 4
Current: €10,378 EUR|Low: €1,568 EUR|High: €10,546 EUR|Avg: €5,757 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 2€1,568 EUR
Retailer 7€4,408 EUR
Retailer 12€4,620 EUR
Retailer 13€4,937 EUR
Retailer 8€5,114 EUR
Retailer 11€5,114 EUR
Retailer 3€5,136 EUR
Retailer 4€5,651 EUR
Retailer 10€6,071 EUR
Retailer 6€6,412 EUR
Retailer 5€6,589 EUR
Retailer 9€7,904 EUR
MOH London€10,378 EUR

17 data points across 13 retailers

11 retailers€1,568 EUR to €10,378 EUR

A
Cheapest Retailer
-
€1,568 EUR
B+
Retailer 2
-
€4,408 EUR
View
B+
Retailer 3
-
€4,620 EUR
View
B+
Retailer 4
-
€4,937 EUR
View
Final sale: no returns
B
Retailer 5
-
€5,114 EUR
View
Retailer 6
-
€5,114 EUR
View
Price last confirmed 25 days ago
B
Retailer 7
-
€5,136 EUR
View
B
Retailer 8
-
€6,071 EUR
View
B
Retailer 9
-
€6,412 EUR
View
B
Retailer 10
-
€7,904 EUR
View
Most Expensive
B
MOH London
LG432012475 · Nov 5
€10,378 EUR
£9,172 GBP
View
10 more retailers have this diamond
Prices start from €1,568 EURSave up to €8,810 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
€1,568 EUR