Emerald|Lab Grown|IGI

3.77ct G VVS1 Emerald Lab Grown Diamond

ID • G/VVS1 • IGI LG831657420

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831657420

Diamond specifications and retailer prices

From $1,505 CAD
HK$8,400 HKD
As of October 29, 2026
Save $3,570 CAD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,075 CAD at Diamond Exchange Canada · As of October 27, 2026
View at Diamond Exchange Canada

About this 3.77ct lab-grown emerald diamond

This 3.77ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831657420 or 831657420. Listed at 10 retailers as of October 27, 2026, with prices from $1,505 to $5,075, a $3,570 spread on the same certified stone. Diamond Exchange Canada lists it at $5,075. 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

3.77
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.1°
Pavilion angle45°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831657420
Dimensions10.78 × 7.04 × 4.90 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.78 mm7.04 mm3.77 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831657420
Side View
Table 65.0%Crown 27.1°Girdle: Slightly ThickPavilion 45°Culet: LargeDepth 69.6%

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 29
Current: $5,075 CAD|Low: $1,505 CAD|High: $6,587 CAD|Avg: $3,187 CAD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4$1,505 CAD
Retailer 7$1,523 CAD
Retailer 9$1,633 CAD
Retailer 2$1,692 CAD
Retailer 3$1,862 CAD
Retailer 6$2,322 CAD
Retailer 8$3,430 CAD
Retailer 10$3,663 CAD
Retailer 5$4,497 CAD
Diamond Exchange Canada$5,075 CAD

43 data points across 10 retailers

10 retailers$1,505 CAD to $5,075 CAD

A
Cheapest Retailer
-
$1,505 CAD
HK$8,400 HKD
B+
Retailer 2
-
$1,523 CAD
$1,088 USD
View
A
Retailer 3
-
$1,633 CAD
$1,167 USD
View
A
Retailer 4
-
$1,692 CAD
£952 GBP
View
A
Retailer 5
-
$1,862 CAD
€1,267 EUR
View
B+
Retailer 6
-
$2,322 CAD
$1,659 USD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$3,430 CAD
$2,451 USD
View
B+
Retailer 8
-
$3,663 CAD
$2,617 USD
View
B
Retailer 9
-
$4,497 CAD
£2,530 GBP
View
Most Expensive
B
Diamond Exchange Canada
1979790807 · Oct 27
$5,075 CAD
View
9 more retailers have this diamond
Prices start from $1,505 CADSave up to $3,570 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
3.77ct Emerald
$1,505 CAD