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Emerald|Lab Grown|IGI

1.51ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG818682121

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818682121

Diamond specifications and retailer prices

From $305 CAD
$218 USD
As of October 30, 2026
Save $1,780 CAD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,085 CAD at Brilliant Earth · As of October 28, 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 LG818682121 or 818682121. Listed at 19 retailers as of October 28, 2026, with prices from $305 to $2,085, a $1,780 spread on the same certified stone. Brilliant Earth lists it at $2,085. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818682121
Dimensions8.07 × 5.40 × 3.54 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm5.40 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818682121
Side View
Table 65.0%Crown 35.3°Girdle: MediumPavilion 39°Culet: LargeDepth 65.6%

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: $2,085 CAD|Low: $297 CAD|High: $2,309 CAD|Avg: $921 CAD|-7.5%
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
Retailer 19
October 30, 2026
Retailer 8$305 CAD
Retailer 7$342 CAD
Retailer 5$354 CAD
Retailer 17$379 CAD
Retailer 18$379 CAD
Retailer 13$649 CAD
Retailer 14$651 CAD
Retailer 2$704 CAD
Retailer 4$707 CAD
Retailer 12$840 CAD
Retailer 15$885 CAD
Retailer 3$1,218 CAD
Retailer 16$1,223 CAD
Retailer 9$1,228 CAD
Retailer 6$1,292 CAD
Retailer 11$1,428 CAD
Retailer 19$1,522 CAD
Retailer 10$1,542 CAD
Brilliant Earth$2,085 CAD

28 data points across 19 retailers

19 retailers$305 CAD to $2,085 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
A
Retailer 10
-
$840 CAD
$600 USD
View
B+
Retailer 11
-
$885 CAD
A$973 AUD
View
B+
Retailer 12
-
$1,218 CAD
$870 USD
View
B
Retailer 13
-
$1,223 CAD
$874 USD
View
B+
Retailer 14
-
$1,228 CAD
SGD 1,186 SGD
View
B+
Retailer 15
-
$1,292 CAD
$923 USD
View
Retailer 16
-
$1,428 CAD
$1,020 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$1,522 CAD
£856 GBP
View
B
Retailer 18
-
$1,542 CAD
$1,102 USD
View
Most Expensive
B
Brilliant Earth
21494417A · Oct 28
$2,085 CAD
$1,490 USD
View
18 more retailers have this diamond
Prices start from $305 CADSave up to $1,780 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