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Emerald|Lab Grown|IGI

3.90ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG823613806

Shape and cutting style on the report: Emerald cut

Certificate IGI LG823613806

Diamond specifications and retailer prices

From $1,268 CAD
$908 USD
As of October 30, 2026
Save $8,608 CAD (87%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $9,876 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.9ct lab-grown emerald diamond

This 3.9ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823613806 or 823613806. Listed at 5 retailers as of October 29, 2026, with prices from $1,268 to $9,876, a $8,608 spread on the same certified stone. Brilliant Earth lists it at $9,876. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.90
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823613806
Dimensions10.53 × 7.60 × 5.03 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.53 mm7.60 mm3.90 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823613806
Side View
Table 68.0%Crown 34.7°Girdle: MED-STKPavilion 39.7°Culet: LargeDepth 66.2%

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 30
Current: $1,542 CAD|Low: $1,268 CAD|High: $4,600 CAD|Avg: $2,082 CAD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 4$1,268 CAD
Retailer 1$1,542 CAD
Retailer 3$1,847 CAD
Retailer 5$2,656 CAD
Retailer 2$4,600 CAD

8 data points across 5 retailers

5 retailers$1,268 CAD to $9,876 CAD

B+
Cheapest Retailer
-
$1,268 CAD
$908 USD
A
Retailer 2
-
$1,542 CAD
€1,051 EUR
View
A
Retailer 3
-
$1,847 CAD
$1,322 USD
View
B
Retailer 4
-
$4,600 CAD
£2,593 GBP
View
Most Expensive
B
Brilliant Earth
22267580A · Oct 29
$9,876 CAD
$7,070 USD
View
4 more retailers have this diamond
Prices start from $1,268 CADSave up to $8,608 CAD

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
3.90ct Emerald
$1,268 CAD