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Emerald|Lab Grown|IGI

3.79ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG640449553

Shape and cutting style on the report: Emerald cut

Certificate IGI LG640449553

Diamond specifications and retailer prices

From €365 EUR
$409 USD
As of October 27, 2026
Save €2,872 EUR (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,236 EUR at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.79ct lab-grown emerald diamond

This 3.79ct 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 LG640449553 or 640449553. Listed at 10 retailers as of October 27, 2026, with prices from €365 to €3,236, a €2,872 spread on the same certified stone. Do Amore Diamonds lists it at €3,236. 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

3.79
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640449553
Dimensions10.82 × 7.23 × 4.83 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.82 mm7.23 mm3.79 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640449553
Side View
Table 65.0%Crown 36.2°Girdle: MediumPavilion 41.1°Culet: LargeDepth 66.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: €3,236 EUR|Low: €365 EUR|High: €3,406 EUR|Avg: €1,507 EUR|-5.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 7€365 EUR
Retailer 6€408 EUR
Retailer 5€715 EUR
Retailer 2€718 EUR
Retailer 4€1,268 EUR
Retailer 8€1,331 EUR
Retailer 9€1,604 EUR
Retailer 3€1,835 EUR
Retailer 10€2,817 EUR
Do Amore Diamonds€3,236 EUR

21 data points across 10 retailers

10 retailers€365 EUR to €3,236 EUR

A
Cheapest Retailer
-
€365 EUR
$409 USD
A
Retailer 2
-
€408 EUR
$458 USD
View
Retailer 3
-
€715 EUR
$802 USD
View
Price last confirmed 7 days ago
Retailer 4
-
€718 EUR
$805 USD
View
Price last confirmed 5 days ago
Retailer 5
-
€1,268 EUR
$1,422 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
€1,331 EUR
$1,493 USD
View
Retailer 7
-
€1,604 EUR
$1,799 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€1,835 EUR
£1,621 GBP
View
B
Retailer 9
-
€2,817 EUR
$3,160 USD
View
Most Expensive
B
Do Amore Diamonds
27-67B6E5E2D · Oct 28
€3,236 EUR
$3,630 USD
View
9 more retailers have this diamond
Prices start from €365 EURSave up to €2,872 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
3.79ct Emerald
€365 EUR