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Emerald|Lab Grown|IGI

1.30ct J VS1 Emerald Lab Grown Diamond

ID • J/VS1 • IGI LG500143693

Shape and cutting style on the report: Emerald cut

Certificate IGI LG500143693

Diamond specifications and retailer prices

From €668 EUR
As of November 4, 2026
Save €2,695 EUR (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,363 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.3ct lab-grown emerald diamond

This 1.3ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500143693 or 500143693. Listed at 11 retailers as of November 4, 2026, with prices from €668 to €3,363, a €2,695 spread on the same certified stone. MOH London lists it at €3,363. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle14.8°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500143693
Dimensions7.79 × 5.15 × 3.23 mm
L/W Ratio1.51
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
7.79 mm5.15 mm1.30 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG500143693
Side View
Table 66.5%Crown 14.8°Girdle: MED-STKPavilion 35.8°Culet: LNGDepth 62.7%

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 4
Current: €3,363 EUR|Low: €668 EUR|High: €3,417 EUR|Avg: €1,538 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 6€668 EUR
Retailer 8€857 EUR
Retailer 13€933 EUR
Retailer 9€994 EUR
Retailer 12€994 EUR
Retailer 5€1,123 EUR
Retailer 3€1,149 EUR
Retailer 4€1,450 EUR
Retailer 10€1,591 EUR
Retailer 2€1,829 EUR
Retailer 7€2,143 EUR
Retailer 11€2,795 EUR
MOH London€3,363 EUR

24 data points across 13 retailers

11 retailers€668 EUR to €3,363 EUR

A
Cheapest Retailer
-
€668 EUR
B+
Retailer 2
-
€857 EUR
View
B+
Retailer 3
-
€933 EUR
View
B
Retailer 4
-
€994 EUR
View
Retailer 5
-
€994 EUR
View
Price last confirmed 20 days ago
B
Retailer 6
-
€1,149 EUR
View
B
Retailer 7
-
€1,591 EUR
View
B
Retailer 8
-
€1,829 EUR
View
B
Retailer 9
-
€2,143 EUR
View
B
Retailer 10
-
€2,795 EUR
View
Most Expensive
B
MOH London
LG500143693 · Nov 5
€3,363 EUR
£2,972 GBP
View
10 more retailers have this diamond
Prices start from €668 EURSave up to €2,695 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
1.30ct Emerald
€668 EUR