Emerald|Lab Grown|IGI

3.90ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG647438289

Shape and cutting style on the report: Emerald cut

Certificate IGI LG647438289

Diamond specifications and retailer prices

From $587 CAD
$420 USD
As of October 27, 2026
Save $6,314 CAD (91%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,901 CAD at Kay Jewelers · As of October 26, 2026
View at Kay Jewelers

About this 3.9ct lab-grown emerald diamond

This 3.9ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG647438289 or 647438289. Listed at 12 retailers as of October 26, 2026, with prices from $587 to $6,901, a $6,314 spread on the same certified stone. Kay Jewelers lists it at $6,901. 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
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647438289
Dimensions10.59 × 7.35 × 4.99 mm
L/W Ratio1.44
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.59 mm7.35 mm3.90 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647438289
Side View
Table 65.0%Crown 37.6°Girdle: MediumPavilion 40.9°Culet: LNGDepth 67.9%

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: $6,901 CAD|Low: $587 CAD|High: $6,901 CAD|Avg: $2,633 CAD
Kay Jewelers
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
Retailer 16
Retailer 17
October 28, 2026
Retailer 14$587 CAD
Retailer 11$657 CAD
Retailer 4$732 CAD
Retailer 16$1,148 CAD
Retailer 2$1,152 CAD
Retailer 8$1,323 CAD
Retailer 7$1,511 CAD
Retailer 12$1,709 CAD
Retailer 13$2,041 CAD
Retailer 5$2,182 CAD
Retailer 17$2,581 CAD
Retailer 3$2,878 CAD
Retailer 10$2,954 CAD
Retailer 6$2,978 CAD
Retailer 9$4,329 CAD
Retailer 15$5,210 CAD
Kay Jewelers$6,901 CAD

23 data points across 17 retailers

12 retailers$587 CAD to $6,901 CAD

A
Cheapest Retailer
-
$587 CAD
$420 USD
A
Retailer 2
-
$657 CAD
$470 USD
View
A
Retailer 3
-
$732 CAD
$524 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,148 CAD
$822 USD
View
A
Retailer 5
-
$1,152 CAD
$825 USD
View
Retailer 6
-
$1,709 CAD
A$1,882 AUD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$2,041 CAD
$1,461 USD
View
B+
Retailer 8
-
$2,581 CAD
$1,848 USD
View
B+
Retailer 9
-
$2,878 CAD
$2,060 USD
View
B+
Retailer 10
-
$2,954 CAD
£1,665 GBP
View
B
Retailer 11
-
$5,210 CAD
$3,730 USD
View
Most Expensive
B
Kay Jewelers
252146003 · Oct 26
$6,901 CAD
$4,940 USD
View
11 more retailers have this diamond
Prices start from $587 CADSave up to $6,314 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
$587 CAD