Emerald|Lab Grown|IGI

1.45ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG722504430

Shape and cutting style on the report: Emerald cut

Certificate IGI LG722504430

Diamond specifications and retailer prices

From $358 CAD
$256 USD
As of October 27, 2026
Save $4,876 CAD (93%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,235 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG722504430 or 722504430. Listed at 24 retailers as of October 27, 2026, with prices from $358 to $5,235, a $4,876 spread on the same certified stone. Brilliant Earth lists it at $5,235. 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 angle38.2°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722504430
Dimensions7.52 × 5.38 × 3.63 mm
L/W Ratio1.40
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
7.52 mm5.38 mm1.45 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722504430
Side View
Table 65.0%Crown 38.2°Girdle: Slightly ThickPavilion 38.6°Culet: LargeDepth 67.5%

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 27
Current: $5,235 CAD|Low: $344 CAD|High: $5,235 CAD|Avg: $1,274 CAD
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
October 29, 2026
Retailer 17$358 CAD
Retailer 11$400 CAD
Retailer 16$416 CAD
Retailer 5$444 CAD
Retailer 8$630 CAD
Retailer 14$630 CAD
Retailer 10$739 CAD
Retailer 13$763 CAD
Retailer 9$809 CAD
Retailer 2$845 CAD
Retailer 12$1,082 CAD
Retailer 6$1,365 CAD
Retailer 3$1,429 CAD
Retailer 7$1,781 CAD
Retailer 15$1,783 CAD
Retailer 4$3,037 CAD
Brilliant Earth$5,235 CAD

38 data points across 17 retailers

24 retailers$358 CAD to $5,235 CAD

A
Cheapest Retailer
-
$358 CAD
$256 USD
A
Retailer 2
-
$400 CAD
$286 USD
View
Final sale: no returns
A
Retailer 3
-
$416 CAD
$297 USD
View
A
Retailer 4
-
$444 CAD
$317 USD
View
A
Retailer 5
-
$520 CAD
HK$2,900 HKD
View
A
Retailer 6
-
$630 CAD
$450 USD
View
A
Retailer 7
-
$630 CAD
$450 USD
View
A
Retailer 8
-
$739 CAD
€503 EUR
View
A
Retailer 9
-
$763 CAD
ZAR 8,812 ZAR
View
A
Retailer 10
-
$809 CAD
$578 USD
View
A
Retailer 11
-
$845 CAD
£475 GBP
View
A
Retailer 12
-
$982 CAD
$702 USD
View
A
Retailer 13
-
$1,082 CAD
A$1,189 AUD
View
B+
Retailer 14
-
$1,236 CAD
$883 USD
View
B+
Retailer 15
-
$1,365 CAD
$975 USD
View
B+
Retailer 16
-
$1,429 CAD
$1,021 USD
View
B+
Retailer 17
-
$1,485 CAD
$1,061 USD
View
B+
Retailer 18
-
$1,500 CAD
$1,072 USD
View
B+
Retailer 19
-
$1,506 CAD
SGD 1,454 SGD
View
Retailer 20
-
$1,781 CAD
A$1,958 AUD
View
Price last confirmed 21 days ago
B+
Retailer 21
-
$1,783 CAD
£1,003 GBP
View
B
Retailer 22
-
$1,921 CAD
$1,372 USD
View
B
Retailer 23
-
$3,037 CAD
$2,170 USD
View
Most Expensive
B
Brilliant Earth
15368226A · Oct 29
$5,235 CAD
$3,740 USD
View
23 more retailers have this diamond
Prices start from $358 CADSave up to $4,876 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
$358 CAD