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Emerald|Lab Grown|IGI

3.15ct J VS1 Emerald Lab Grown Diamond

ID • J/VS1 • IGI LG476177993

Shape and cutting style on the report: Emerald cut

Certificate IGI LG476177993

Diamond specifications and retailer prices

From €2,157 EUR
As of November 6, 2026
Save €4,586 EUR (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €6,743 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 3.15ct lab-grown emerald diamond

This 3.15ct lab-grown emerald sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG476177993 or 476177993. Listed at 8 retailers as of November 5, 2026, with prices from €2,157 to €6,743, a €4,586 spread on the same certified stone. MOH London lists it at €6,743. 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

3.15
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG476177993
Dimensions9.73 × 7.19 × 4.81 mm
L/W Ratio1.35
Culet sizeLarge
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
9.73 mm7.19 mm3.15 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG476177993
Side View
Table 68.0%Crown 25°Girdle: MediumPavilion 39.7°Culet: LargeDepth 66.9%

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: €6,743 EUR|Low: €2,089 EUR|High: €6,851 EUR|Avg: €3,638 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 3€2,157 EUR
Retailer 8€2,285 EUR
Retailer 5€2,525 EUR
Retailer 10€2,668 EUR
Retailer 7€3,232 EUR
Retailer 9€3,253 EUR
Retailer 2€3,439 EUR
Retailer 6€3,935 EUR
Retailer 4€5,881 EUR
MOH London€6,743 EUR

19 data points across 10 retailers

8 retailers€2,157 EUR to €6,743 EUR

A
Cheapest Retailer
-
€2,157 EUR
A
Retailer 2
-
€2,285 EUR
View
A
Retailer 3
-
€2,525 EUR
View
B+
Retailer 4
-
€3,232 EUR
View
B+
Retailer 5
-
€3,439 EUR
View
B+
Retailer 6
-
€3,935 EUR
View
B+
Retailer 7
-
€5,881 EUR
View
Most Expensive
B+
MOH London
LG476177993 · Nov 5
€6,743 EUR
£5,959 GBP
View
7 more retailers have this diamond
Prices start from €2,157 EURSave up to €4,586 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
3.15ct Emerald
€2,157 EUR