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Emerald|Lab Grown|IGI

1.74ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG821651618

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821651618

Diamond specifications and retailer prices

From $462 CAD
$330 USD
As of October 29, 2026
Save $5,934 CAD (93%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,396 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.74ct lab-grown emerald diamond

This 1.74ct 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), with a top-tier cut grade and certified by IGI LG821651618 or 821651618. Listed at 18 retailers as of October 29, 2026, with prices from $462 to $6,396, a $5,934 spread on the same certified stone. Brilliant Earth lists it at $6,396. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.74
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle45.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821651618
Dimensions8.29 × 5.57 × 3.87 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
8.29 mm5.57 mm1.74 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821651618
Side View
Table 65.0%Crown 33.9°Girdle: Slightly ThickPavilion 45.4°Culet: LargeDepth 69.5%

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: $6,396 CAD|Low: $462 CAD|High: $6,396 CAD|Avg: $1,820 CAD|+18.1%
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
October 30, 2026
Retailer 11$462 CAD
Retailer 15$693 CAD
Retailer 16$700 CAD
Retailer 4$808 CAD
Retailer 14$886 CAD
Retailer 2$910 CAD
Retailer 13$1,200 CAD
Retailer 5$1,591 CAD
Retailer 10$1,718 CAD
Retailer 3$1,832 CAD
Retailer 7$2,045 CAD
Retailer 6$2,080 CAD
Retailer 8$2,081 CAD
Retailer 9$2,153 CAD
Retailer 12$2,458 CAD
Brilliant Earth$6,396 CAD

23 data points across 16 retailers

18 retailers$462 CAD to $6,396 CAD

Retailer 1
-
$375 CAD
$268 USD
Price last confirmed 38 days ago
Retailer 2
-
$459 CAD
$328 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$462 CAD
$330 USD
View
Final sale: no returns
B+
Retailer 4
-
$693 CAD
$495 USD
View
A
Retailer 5
-
$700 CAD
$500 USD
View
A
Retailer 6
-
$808 CAD
€550 EUR
View
A
Retailer 7
-
$886 CAD
ZAR 10,231 ZAR
View
A
Retailer 8
-
$910 CAD
£512 GBP
View
A
Retailer 9
-
$1,200 CAD
A$1,319 AUD
View
B+
Retailer 10
-
$1,591 CAD
$1,137 USD
View
B+
Retailer 11
-
$1,718 CAD
$1,228 USD
View
B+
Retailer 12
-
$1,832 CAD
$1,309 USD
View
B+
Retailer 13
-
$2,045 CAD
$1,461 USD
View
B+
Retailer 14
-
$2,080 CAD
£1,170 GBP
View
Retailer 15
-
$2,081 CAD
A$2,288 AUD
View
Price last confirmed 21 days ago
B+
Retailer 16
-
$2,153 CAD
$1,538 USD
View
B
Retailer 17
-
$2,458 CAD
SGD 2,373 SGD
View
Most Expensive
B
Brilliant Earth
20907813A · Oct 29
$6,396 CAD
$4,570 USD
View
17 more retailers have this diamond
Prices start from $462 CADSave up to $5,934 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
1.74ct Emerald
$462 CAD