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Emerald|Lab Grown|IGI

4.09ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG821659659

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821659659

Diamond specifications and retailer prices

From $1,067 CAD
$764 USD
As of October 30, 2026
Save $9,726 CAD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,793 CAD at Frank Darling · As of October 30, 2026
View at Frank Darling

About this 4.09ct lab-grown emerald diamond

This 4.09ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821659659 or 821659659. Listed at 15 retailers as of October 30, 2026, with prices from $1,067 to $10,793, a $9,726 spread on the same certified stone. Frank Darling lists it at $10,793. 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

4.09
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821659659
Dimensions10.61 × 7.63 × 5.11 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
10.61 mm7.63 mm4.09 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821659659
Side View
Table 66.0%Crown 37.1°Girdle: MediumPavilion 39.4°Culet: LargeDepth 67.0%

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: $10,793 CAD|Low: $1,067 CAD|High: $10,924 CAD|Avg: $3,921 CAD|-0.1%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 8$1,067 CAD
Retailer 6$1,211 CAD
Retailer 12$1,453 CAD
Retailer 2$1,746 CAD
Retailer 5$1,817 CAD
Retailer 9$2,171 CAD
Retailer 14$2,861 CAD
Retailer 11$3,053 CAD
Retailer 13$3,072 CAD
Retailer 4$3,469 CAD
Retailer 15$4,009 CAD
Retailer 10$5,352 CAD
Retailer 7$5,773 CAD
Retailer 3$9,890 CAD
Frank Darling$10,793 CAD

31 data points across 15 retailers

15 retailers$1,067 CAD to $10,793 CAD

A
Cheapest Retailer
-
$1,067 CAD
$764 USD
A
Retailer 2
-
$1,211 CAD
$867 USD
View
A
Retailer 3
-
$1,453 CAD
$1,040 USD
View
A
Retailer 4
-
$1,746 CAD
$1,250 USD
View
A
Retailer 5
-
$1,817 CAD
$1,301 USD
View
A
Retailer 6
-
$2,171 CAD
€1,480 EUR
View
B+
Retailer 7
-
$2,861 CAD
$2,048 USD
View
Retailer 8
-
$3,053 CAD
A$3,362 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$3,072 CAD
$2,199 USD
View
B+
Retailer 10
-
$3,469 CAD
$2,483 USD
View
B
Retailer 11
-
$4,009 CAD
$2,870 USD
View
B
Retailer 12
-
$5,352 CAD
£3,017 GBP
View
Retailer 13
-
$5,773 CAD
A$6,358 AUD
View
Price last confirmed 22 days ago
B
Retailer 14
-
$9,890 CAD
$7,080 USD
View
Most Expensive
B
Frank Darling
100192217239BD · Oct 30
$10,793 CAD
$7,727 USD
View
14 more retailers have this diamond
Prices start from $1,067 CADSave up to $9,726 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
4.09ct Emerald
$1,067 CAD