Emerald|Lab Grown|IGI

3.90ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG838643429

Shape and cutting style on the report: Emerald cut

Certificate IGI LG838643429

Diamond specifications and retailer prices

From $724 CAD
$518 USD
As of October 30, 2026
Save $9,222 CAD (93%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,946 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 LG838643429 or 838643429. Listed at 23 retailers as of October 29, 2026, with prices from $724 to $9,946, a $9,222 spread on the same certified stone. Brilliant Earth lists it at $9,946. 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 angle37.1°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838643429
Dimensions7.46 × 10.89 × 4.91 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm10.89 mm3.90 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838643429
Side View
Table 68.0%Crown 37.1°Girdle: MediumPavilion 41.9°Culet: LargeDepth 65.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $9,946 CAD|Low: $694 CAD|High: $9,946 CAD|Avg: $2,549 CAD|+45.6%
Brilliant Earth
Retailer 2
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Retailer 23
October 30, 2026
Retailer 3$724 CAD
Retailer 5$897 CAD
Retailer 10$897 CAD
Retailer 12$1,001 CAD
Retailer 19$1,090 CAD
Retailer 23$1,201 CAD
Retailer 17$1,351 CAD
Retailer 13$1,389 CAD
Retailer 9$1,443 CAD
Retailer 2$1,893 CAD
Retailer 20$1,929 CAD
Retailer 22$2,313 CAD
Retailer 8$2,329 CAD
Retailer 7$2,358 CAD
Retailer 4$2,619 CAD
Retailer 16$2,886 CAD
Retailer 15$2,892 CAD
Retailer 11$2,916 CAD
Retailer 6$3,326 CAD
Retailer 18$3,763 CAD
Retailer 21$4,659 CAD
Retailer 14$6,426 CAD
Brilliant Earth$9,946 CAD

34 data points across 23 retailers

23 retailers$724 CAD to $9,946 CAD

A
Cheapest Retailer
-
$724 CAD
$518 USD
A
Retailer 2
-
$897 CAD
$642 USD
View
Retailer 3
-
$897 CAD
$642 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,001 CAD
HK$5,600 HKD
View
A
Retailer 5
-
$1,090 CAD
$780 USD
View
B+
Retailer 6
-
$1,201 CAD
$860 USD
View
A
Retailer 7
-
$1,351 CAD
€921 EUR
View
A
Retailer 8
-
$1,389 CAD
£783 GBP
View
A
Retailer 9
-
$1,443 CAD
$1,033 USD
View
A
Retailer 10
-
$1,893 CAD
A$2,085 AUD
View
A
Retailer 11
-
$1,929 CAD
ZAR 22,308 ZAR
View
B+
Retailer 12
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$2,313 CAD
$1,656 USD
View
B+
Retailer 13
-
$2,329 CAD
$1,667 USD
View
B+
Retailer 14
-
$2,358 CAD
$1,688 USD
View
B+
Retailer 15
-
$2,619 CAD
£1,476 GBP
View
B+
Retailer 16
-
$2,892 CAD
SGD 2,798 SGD
View
B+
Retailer 17
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$2,916 CAD
$2,087 USD
View
B+
Retailer 18
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$2,945 CAD
$2,108 USD
View
B+
Retailer 19
-
$3,326 CAD
$2,381 USD
View
B+
Retailer 20
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$3,763 CAD
£2,121 GBP
View
Retailer 21
-
$4,659 CAD
$3,335 USD
View
Price last confirmed 12 days ago
B
Retailer 22
-
$6,426 CAD
$4,600 USD
View
Most Expensive
B
Brilliant Earth
21684384A · Oct 29
$9,946 CAD
$7,120 USD
View
22 more retailers have this diamond
Prices start from $724 CADSave up to $9,222 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
$724 CAD