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Emerald|Lab Grown|IGI

1.31ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG506195333

Shape and cutting style on the report: Emerald cut

Certificate IGI LG506195333

Diamond specifications and retailer prices

From €833 EUR
As of November 4, 2026
Save €2,432 EUR (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,264 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.31ct lab-grown emerald diamond

This 1.31ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG506195333 or 506195333. Listed at 15 retailers as of November 4, 2026, with prices from €833 to €3,264, a €2,432 spread on the same certified stone. MOH London lists it at €3,264. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.3°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506195333
Dimensions7.75 × 4.99 × 3.25 mm
L/W Ratio1.55
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
7.75 mm4.99 mm1.31 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506195333
Side View
Table 63.0%Crown 23.3°Girdle: MediumPavilion 37.2°Culet: LNGDepth 65.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €3,264 EUR|Low: €799 EUR|High: €3,317 EUR|Avg: €1,783 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
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 14€833 EUR
Retailer 4€905 EUR
Retailer 5€932 EUR
Retailer 3€966 EUR
Retailer 15€966 EUR
Retailer 12€1,092 EUR
Retailer 11€1,123 EUR
Retailer 8€1,414 EUR
Retailer 16€1,546 EUR
Retailer 2€1,775 EUR
Retailer 13€2,080 EUR
Retailer 10€2,515 EUR
Retailer 6€2,664 EUR
Retailer 17€2,714 EUR
Retailer 9€2,764 EUR
Retailer 7€2,872 EUR
MOH London€3,264 EUR

30 data points across 17 retailers

15 retailers€833 EUR to €3,264 EUR

B+
Cheapest Retailer
-
€833 EUR
B+
Retailer 2
-
€905 EUR
View
B+
Retailer 3
-
€932 EUR
View
Final sale: no returns
B+
Retailer 4
-
€966 EUR
View
Retailer 5
-
€966 EUR
View
Price last confirmed 19 days ago
B
Retailer 6
-
€1,092 EUR
View
B
Retailer 7
-
€1,123 EUR
View
B
Retailer 8
-
€1,546 EUR
View
B
Retailer 9
-
€1,775 EUR
View
B
Retailer 10
-
€2,080 EUR
View
B
Retailer 11
-
€2,515 EUR
View
B
Retailer 12
-
€2,664 EUR
View
B
Retailer 13
-
€2,714 EUR
View
B
Retailer 14
-
€2,872 EUR
View
Most Expensive
B
MOH London
LG506195333 · Nov 5
€3,264 EUR
£2,896 GBP
View
14 more retailers have this diamond
Prices start from €833 EURSave up to €2,432 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.

B+
1.31ct Emerald
€833 EUR