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Emerald|Lab Grown|IGI

4.05ct F SI1 Emerald Lab Grown Diamond

EX • F/SI1 • IGI LG675571112

Shape and cutting style on the report: Emerald cut

Certificate IGI LG675571112

Diamond specifications and retailer prices

From €990 EUR
$1,106 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: €990 EUR at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 4.05ct lab-grown emerald diamond

This 4.05ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG675571112 or 675571112. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

4.05
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675571112
Dimensions10.58 × 7.49 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.58 mm7.49 mm4.05 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675571112
Side View
Table 63.0%Crown 35.1°Girdle: Slightly ThickPavilion 38°Culet: LargeDepth 68.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: €990 EUR|Low: €954 EUR|High: €1,566 EUR|Avg: €1,177 EUR|-36.8%
September 23, 2026
B2C Jewels€990 EUR

4 data points across 1 retailer

1 retailer

B
B2C Jewels
27081138 · Nov 2
€990 EUR
$1,106 USD
View

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B
4.05ct Emerald
€990 EUR