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Emerald|Lab Grown|IGI

1.02ct J VS1 Emerald Lab Grown Diamond

ID • J/VS1 • IGI LG400943024

Shape and cutting style on the report: Emerald cut

Certificate IGI LG400943024

Diamond specifications and retailer prices

From €552 EUR
As of November 4, 2026
Save €3,205 EUR (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,758 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG400943024 or 400943024. Listed at 12 retailers as of November 4, 2026, with prices from €552 to €3,758, a €3,205 spread on the same certified stone. MOH London lists it at €3,758. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.5°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG400943024
Dimensions6.61 × 4.79 × 3.25 mm
L/W Ratio1.38
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.61 mm4.79 mm1.02 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG400943024
Side View
Table 65.0%Crown 23.5°Girdle: MediumPavilion 42.7°Culet: LNGDepth 67.8%

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: €3,758 EUR|Low: €552 EUR|High: €3,818 EUR|Avg: €1,709 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
Retailer 14
November 5, 2026
Retailer 7€552 EUR
Retailer 8€958 EUR
Retailer 13€1,042 EUR
Retailer 14€1,072 EUR
Retailer 9€1,111 EUR
Retailer 12€1,111 EUR
Retailer 4€1,265 EUR
Retailer 5€1,581 EUR
Retailer 10€1,769 EUR
Retailer 2€2,044 EUR
Retailer 11€2,082 EUR
Retailer 3€2,253 EUR
Retailer 6€3,180 EUR
MOH London€3,758 EUR

23 data points across 14 retailers

12 retailers€552 EUR to €3,758 EUR

A
Cheapest Retailer
-
€552 EUR
B+
Retailer 2
-
€958 EUR
View
B+
Retailer 3
-
€1,042 EUR
View
B+
Retailer 4
-
€1,072 EUR
View
Final sale: no returns
B+
Retailer 5
-
€1,111 EUR
View
Retailer 6
-
€1,111 EUR
View
Price last confirmed 20 days ago
B+
Retailer 7
-
€1,265 EUR
View
B
Retailer 8
-
€1,769 EUR
View
B
Retailer 9
-
€2,044 EUR
View
B
Retailer 10
-
€2,082 EUR
View
B
Retailer 11
-
€2,253 EUR
View
Most Expensive
B
MOH London
LG400943024 · Nov 5
€3,758 EUR
£3,321 GBP
View
11 more retailers have this diamond
Prices start from €552 EURSave up to €3,205 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
1.02ct Emerald
€552 EUR