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Emerald|Lab Grown|IGI

1.45ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG729515532

Shape and cutting style on the report: Emerald cut

Certificate IGI LG729515532

Diamond specifications and retailer prices

From $354 CAD
$252 USD
As of October 28, 2026
Save $1,437 CAD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,791 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.45ct lab-grown emerald diamond

This 1.45ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729515532 or 729515532. Listed at 17 retailers as of October 28, 2026, with prices from $354 to $1,791, a $1,437 spread on the same certified stone. Reve Diamonds lists it at $1,791. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729515532
Dimensions5.34 × 5.34 × 3.49 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.34 mm5.34 mm1.45 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729515532
Side View
Table 59.0%Crown 35.7°Girdle: MediumPavilion 36°Culet: LargeDepth 65.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,582 CAD|Low: $303 CAD|High: $1,791 CAD|Avg: $774 CAD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 29, 2026
Retailer 2$303 CAD
Retailer 12$354 CAD
Retailer 4$368 CAD
Retailer 9$393 CAD
Retailer 13$393 CAD
Retailer 11$545 CAD
Retailer 7$675 CAD
Retailer 6$728 CAD
Retailer 5$744 CAD
Retailer 8$958 CAD
Retailer 3$1,263 CAD
Retailer 10$1,267 CAD
Retailer 1$1,582 CAD
Reve Diamonds$1,791 CAD

44 data points across 14 retailers

17 retailers$354 CAD to $1,791 CAD

A
Retailer 1
-
$303 CAD
$216 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$354 CAD
$252 USD
View
Final sale: no returns
A
Retailer 3
-
$368 CAD
$262 USD
View
Price last confirmed 22 days ago
A
Retailer 4
-
$393 CAD
$280 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$393 CAD
$280 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$393 CAD
$280 USD
View
B+
Retailer 7
-
$545 CAD
$388 USD
View
A
Retailer 8
-
$675 CAD
ZAR 7,760 ZAR
View
A
Retailer 9
-
$728 CAD
£408 GBP
View
A
Retailer 10
-
$744 CAD
$530 USD
View
A
Retailer 11
-
$958 CAD
A$1,049 AUD
View
B+
Retailer 12
-
$1,263 CAD
$899 USD
View
Price last confirmed 21 days ago
B+
Retailer 13
-
$1,267 CAD
$902 USD
View
B+
Retailer 14
-
$1,336 CAD
$951 USD
View
B+
Retailer 15
-
$1,476 CAD
$1,051 USD
View
B+
Retailer 16
-
$1,582 CAD
£887 GBP
View
Most Expensive
B
Reve Diamonds
5441AEA76 · Oct 28
$1,791 CAD
$1,275 USD
View
16 more retailers have this diamond
Prices start from $354 CADSave up to $1,437 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
1.45ct Emerald
$354 CAD