Emerald|Lab Grown|IGI

1.46ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG745506939

Shape and cutting style on the report: Emerald cut

Certificate IGI LG745506939

Diamond specifications and retailer prices

From $233 USD
As of October 30, 2026
Save $2,427 USD (91%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,660 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.46ct lab-grown emerald diamond

This 1.46ct 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 LG745506939 or 745506939. Listed at 16 retailers as of October 30, 2026, with prices from $233 to $2,660, a $2,427 spread on the same certified stone. Brilliant Earth lists it at $2,660. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745506939
Dimensions7.60 × 5.36 × 3.69 mm
L/W Ratio1.42
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
7.60 mm5.36 mm1.46 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745506939
Side View
Table 62.0%Crown 32.8°Girdle: MediumPavilion 38.7°Culet: LargeDepth 68.8%

Caratlytics Score

How it works →
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 30
Current: $2,660 USD|Low: $203 USD|High: $3,170 USD|Avg: $1,015 USD|-16.1%
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 12$233 USD
Retailer 8$236 USD
Retailer 6$271 USD
Retailer 14$449 USD
Retailer 3$491 USD
Retailer 9$539 USD
Retailer 11$777 USD
Retailer 7$854 USD
Retailer 16$933 USD
Retailer 4$954 USD
Retailer 5$1,027 USD
Retailer 2$1,266 USD
Retailer 13$1,281 USD
Retailer 10$2,055 USD
Retailer 15$2,240 USD
Brilliant Earth$2,660 USD

32 data points across 16 retailers

16 retailers$233 USD to $2,660 USD

A
Cheapest Retailer
-
$233 USD
A
Retailer 2
-
$236 USD
View
Final sale: no returns
A
Retailer 3
-
$271 USD
View
A
Retailer 4
-
$449 USD
View
A
Retailer 5
-
$491 USD
View
A
Retailer 6
-
$539 USD
€513 EUR
View
A
Retailer 7
-
$777 USD
A$1,196 AUD
View
B+
Retailer 8
-
$854 USD
View
B+
Retailer 9
-
$933 USD
View
B+
Retailer 10
-
$954 USD
View
B+
Retailer 11
-
$1,027 USD
View
B+
Retailer 12
-
$1,266 USD
A$1,947 AUD
View
B+
Retailer 13
-
$1,281 USD
£1,009 GBP
View
B
Retailer 14
-
$2,055 USD
View
B
Retailer 15
-
$2,240 USD
View
Most Expensive
B
Brilliant Earth
16356924Y · Oct 31
$2,660 USD
View
15 more retailers have this diamond
Prices start from $233 USDSave up to $2,427 USD

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
1.46ct Emerald
$233 USD