Emerald|Lab Grown|IGI

1.51ct G VVS2 Emerald Lab Grown Diamond

EX • G/VVS2 • IGI LG816605387

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816605387

Diamond specifications and retailer prices

From $305 CAD
$218 USD
As of October 30, 2026
Save $1,237 CAD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,197 CAD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816605387 or 816605387. Listed at 18 retailers as of October 28, 2026, with a 406% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816605387
Dimensions8.03 × 5.42 × 3.72 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm5.42 mm1.51 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816605387
Side View
Table 59.0%Crown 33.9°Girdle: MediumPavilion 42.6°Culet: LargeDepth 68.6%

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 30
Current: $2,197 CAD|Low: $305 CAD|High: $2,309 CAD|Avg: $1,011 CAD|-0.6%
Brilliant Earth
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
Retailer 18
October 30, 2026
Retailer 7$305 CAD
Retailer 6$342 CAD
Retailer 4$354 CAD
Retailer 16$379 CAD
Retailer 17$379 CAD
Retailer 12$649 CAD
Retailer 13$651 CAD
Retailer 2$704 CAD
Retailer 3$707 CAD
Retailer 14$885 CAD
Retailer 18$1,218 CAD
Retailer 15$1,223 CAD
Retailer 8$1,228 CAD
Retailer 5$1,292 CAD
Retailer 10$1,428 CAD
Retailer 11$1,527 CAD
Retailer 9$1,542 CAD
Brilliant Earth$2,197 CAD

35 data points across 18 retailers

18 retailers$305 CAD to $1,542 CAD

A
Cheapest Retailer
-
$305 CAD
$218 USD
A
Retailer 2
-
$342 CAD
$244 USD
View
Final sale: no returns
A
Retailer 3
-
$354 CAD
$253 USD
View
A
Retailer 4
-
$379 CAD
$271 USD
View
A
Retailer 5
-
$379 CAD
$271 USD
View
A
Retailer 6
-
$649 CAD
$464 USD
View
A
Retailer 7
-
$651 CAD
ZAR 7,515 ZAR
View
A
Retailer 8
-
$704 CAD
£396 GBP
View
A
Retailer 9
-
$707 CAD
$505 USD
View
B+
Retailer 10
-
$885 CAD
A$973 AUD
View
B+
Retailer 11
-
$1,218 CAD
$870 USD
View
B
Retailer 12
-
$1,223 CAD
$874 USD
View
B+
Retailer 13
-
$1,228 CAD
SGD 1,186 SGD
View
B+
Retailer 14
-
$1,292 CAD
$923 USD
View
Retailer 15
-
$1,428 CAD
$1,020 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$1,527 CAD
£859 GBP
View
B
Retailer 17
-
$1,542 CAD
$1,102 USD
View
Most Expensive
Brilliant Earth
21492543A · Oct 18
$2,197 CAD
$1,570 USD
View
Price last confirmed 11 days ago
17 more retailers have this diamond
Prices start from $305 CADSave up to $1,237 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
1.51ct Emerald
$305 CAD