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Emerald|Lab Grown|IGI

1.09ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG786668106

Shape and cutting style on the report: Emerald cut

Certificate IGI LG786668106

Diamond specifications and retailer prices

From €193 EUR
As of November 6, 2026
Save €767 EUR (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €961 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.09ct lab-grown emerald diamond

This 1.09ct lab-grown emerald sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG786668106 or 786668106. Listed at 11 retailers as of November 5, 2026, with prices from €193 to €961, a €767 spread on the same certified stone. MOH London lists it at €961. 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

1.09
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786668106
Dimensions6.96 × 4.73 × 3.27 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.96 mm4.73 mm1.09 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786668106
Side View
Table 70.0%Crown 39.6°Girdle: MED-STKPavilion 42°Culet: LargeDepth 69.1%

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 6
Current: €961 EUR|Low: €186 EUR|High: €998 EUR|Avg: €465 EUR|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 5€193 EUR
Retailer 11€225 EUR
Retailer 7€241 EUR
Retailer 10€241 EUR
Retailer 8€412 EUR
Retailer 2€441 EUR
Retailer 3€452 EUR
Retailer 6€561 EUR
Retailer 9€772 EUR
Retailer 4€775 EUR
MOH London€961 EUR

45 data points across 11 retailers

11 retailers€193 EUR to €961 EUR

A
Cheapest Retailer
-
€193 EUR
A
Retailer 2
-
€225 EUR
View
Retailer 3
-
€241 EUR
View
Price last confirmed 12 days ago
A
Retailer 4
-
€241 EUR
View
B+
Retailer 5
-
€412 EUR
View
B+
Retailer 6
-
€441 EUR
View
B+
Retailer 7
-
€452 EUR
View
B+
Retailer 8
-
€561 EUR
View
B
Retailer 9
-
€772 EUR
View
B
Retailer 10
-
€775 EUR
View
Most Expensive
B
MOH London
LG786668106 · Nov 5
€961 EUR
£849 GBP
View
10 more retailers have this diamond
Prices start from €193 EURSave up to €767 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
1.09ct Emerald
€193 EUR