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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 €194 EUR
$217 USD
As of October 30, 2026
Save €773 EUR (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €967 EUR at MOH London · As of November 1, 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 October 30, 2026, with prices from €194 to €967, a €773 spread on the same certified stone. MOH London lists it at €967. 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
Color
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: Oct 30
Current: €967 EUR|Low: €187 EUR|High: €1,003 EUR|Avg: €466 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5€194 EUR
Retailer 11€226 EUR
Retailer 7€242 EUR
Retailer 10€242 EUR
Retailer 8€414 EUR
Retailer 2€444 EUR
Retailer 3€454 EUR
Retailer 6€564 EUR
Retailer 9€776 EUR
Retailer 4€779 EUR
MOH London€967 EUR

44 data points across 11 retailers

11 retailers€194 EUR to €967 EUR

A
Cheapest Retailer
-
€194 EUR
$217 USD
A
Retailer 2
-
€226 EUR
$252 USD
View
Retailer 3
-
€242 EUR
$270 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€242 EUR
$270 USD
View
B+
Retailer 5
-
€414 EUR
$462 USD
View
B+
Retailer 6
-
€444 EUR
£391 GBP
View
B+
Retailer 7
-
€454 EUR
$507 USD
View
B
Retailer 8
-
€564 EUR
$630 USD
View
B
Retailer 9
-
€776 EUR
$867 USD
View
B
Retailer 10
-
€779 EUR
$870 USD
View
Most Expensive
B
MOH London
LG786668106 · Nov 1
€967 EUR
£851 GBP
View
10 more retailers have this diamond
Prices start from €194 EURSave up to €773 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
€194 EUR