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Emerald|Lab Grown|IGI

1.76ct E IF Emerald Lab Grown Diamond

E/IF • IGI LG780640462

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780640462

Diamond specifications and retailer prices

From $731 CAD
$522 USD
As of October 30, 2026
Save $2,922 CAD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,653 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.76ct lab-grown emerald diamond

This 1.76ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG780640462 or 780640462. Listed at 10 retailers as of October 28, 2026, with prices from $731 to $3,653, a $2,922 spread on the same certified stone. Rare Carat lists it at $3,653. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.76
Carat
E
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780640462
Dimensions5.34 × 5.34 × 8.93 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.34 mm5.34 mm1.76 ctE / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780640462
Side View
Table 60.0%Crown 31.4°Girdle: MediumPavilion 37.4°Culet: LargeDepth 69.1%

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: $3,653 CAD|Low: $731 CAD|High: $3,723 CAD|Avg: $1,642 CAD|+9.2%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 5$731 CAD
Retailer 3$874 CAD
Retailer 6$915 CAD
Retailer 2$961 CAD
Retailer 7$1,799 CAD
Retailer 8$1,877 CAD
Retailer 4$2,174 CAD
Rare Carat$3,653 CAD

42 data points across 8 retailers

10 retailers$731 CAD to $3,653 CAD

B+
Cheapest Retailer
-
$731 CAD
$522 USD
A
Retailer 2
-
$874 CAD
€595 EUR
View
A
Retailer 3
-
$915 CAD
$654 USD
View
A
Retailer 4
-
$961 CAD
£540 GBP
View
B+
Retailer 5
-
$1,799 CAD
$1,286 USD
View
B+
Retailer 6
-
$1,877 CAD
$1,341 USD
View
Retailer 7
-
$2,051 CAD
A$2,255 AUD
View
Price last confirmed 155 days ago
B+
Retailer 8
-
$2,174 CAD
£1,223 GBP
View
Retailer 9
-
$3,345 CAD
$2,390 USD
View
Price last confirmed 58 days ago
Most Expensive
B
Rare Carat
1125-0462_l_780640462 · Oct 28
$3,653 CAD
$2,610 USD
View
9 more retailers have this diamond
Prices start from $731 CADSave up to $2,922 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
1.76ct Emerald
$731 CAD