Emerald|Lab Grown|IGI

3.05ct J SI1 Emerald Lab Grown Diamond

ID • J/SI1 • IGI LG440008288

Shape and cutting style on the report: Emerald cut

Certificate IGI LG440008288

Diamond specifications and retailer prices

From €1,452 EUR
As of November 4, 2026
Save €9,058 EUR (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €10,511 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 3.05ct lab-grown emerald diamond

This 3.05ct 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 LG440008288 or 440008288. Listed at 11 retailers as of November 4, 2026, with prices from €1,452 to €10,511, a €9,058 spread on the same certified stone. MOH London lists it at €10,511. 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

3.05
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440008288
Dimensions9.17 × 6.89 × 4.72 mm
L/W Ratio1.33
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
9.17 mm6.89 mm3.05 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG440008288
Side View
Table 67.0%Crown 25.8°Girdle: STK-THKPavilion 41.4°Culet: LNGDepth 68.5%

Caratlytics Score

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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 4
Current: €10,511 EUR|Low: €1,452 EUR|High: €10,679 EUR|Avg: €5,815 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€1,452 EUR
Retailer 7€4,465 EUR
Retailer 12€4,679 EUR
Retailer 13€4,999 EUR
Retailer 8€5,179 EUR
Retailer 11€5,179 EUR
Retailer 3€5,199 EUR
Retailer 4€5,561 EUR
Retailer 10€6,148 EUR
Retailer 6€6,494 EUR
Retailer 5€6,672 EUR
Retailer 9€8,004 EUR
MOH London€10,511 EUR

17 data points across 13 retailers

11 retailers€1,452 EUR to €10,511 EUR

A
Cheapest Retailer
-
€1,452 EUR
B+
Retailer 2
-
€4,465 EUR
View
B+
Retailer 3
-
€4,679 EUR
View
B+
Retailer 4
-
€4,999 EUR
View
Final sale: no returns
B+
Retailer 5
-
€5,179 EUR
View
Retailer 6
-
€5,179 EUR
View
Price last confirmed 25 days ago
B+
Retailer 7
-
€5,199 EUR
View
B
Retailer 8
-
€6,148 EUR
View
B
Retailer 9
-
€6,494 EUR
View
B
Retailer 10
-
€8,004 EUR
View
Most Expensive
B
MOH London
LG440008288 · Nov 5
€10,511 EUR
£9,289 GBP
View
10 more retailers have this diamond
Prices start from €1,452 EURSave up to €9,058 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
3.05ct Emerald
€1,452 EUR