Emerald|Lab Grown|IGI

3.05ct F SI1 Emerald Lab Grown Diamond

EX • F/SI1 • IGI LG652463622

Shape and cutting style on the report: Emerald cut

Certificate IGI LG652463622

Diamond specifications and retailer prices

From €678 EUR
$758 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: €678 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 3.05ct lab-grown emerald diamond

This 3.05ct 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 LG652463622 or 652463622. Listed at a single retailer as of November 1, 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

3.05
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652463622
Dimensions9.70 × 6.82 × 4.58 mm
L/W Ratio1.42
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.70 mm6.82 mm3.05 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG652463622
Side View
Table 64.0%Crown 35.3°Girdle: MED-STKPavilion 37.7°Culet: LNGDepth 67.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: €678 EUR|Low: €632 EUR|High: €2,364 EUR|Avg: €1,162 EUR|-20.3%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 23, 2026
Retailer 4€632 EUR
B2C Jewels€678 EUR
Retailer 6€680 EUR
Retailer 5€771 EUR
Retailer 2€888 EUR
Retailer 3€1,814 EUR
Retailer 7€2,364 EUR

71 data points across 7 retailers

1 retailer

B+
B2C Jewels
26683181 · Nov 1
€678 EUR
$758 USD
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B+
3.05ct Emerald
€678 EUR