Emerald|Lab Grown|IGI

1.46ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG739559979

Shape and cutting style on the report: Emerald cut

Certificate IGI LG739559979

Diamond specifications and retailer prices

From $258 USD
As of October 30, 2026
Save $3,502 USD (93%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,760 USD at Brilliant Earth · As of October 29, 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 LG739559979 or 739559979. Listed at 24 retailers as of October 29, 2026, with prices from $258 to $3,760, a $3,502 spread on the same certified stone. Brilliant Earth lists it at $3,760. 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 angle38°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739559979
Dimensions7.56 × 5.39 × 3.60 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
7.56 mm5.39 mm1.46 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739559979
Side View
Table 65.0%Crown 38°Girdle: MED-STKPavilion 41.4°Culet: LargeDepth 66.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $3,760 USD|Low: $247 USD|High: $3,760 USD|Avg: $920 USD
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 30, 2026
Retailer 17$258 USD
Retailer 2$288 USD
Retailer 16$299 USD
Retailer 5$319 USD
Retailer 8$452 USD
Retailer 15$455 USD
Retailer 11$531 USD
Retailer 14$549 USD
Retailer 9$580 USD
Retailer 10$610 USD
Retailer 13$777 USD
Retailer 6$981 USD
Retailer 3$1,027 USD
Retailer 7$1,280 USD
Retailer 12$1,287 USD
Retailer 4$2,170 USD
Brilliant Earth$3,760 USD

37 data points across 17 retailers

24 retailers$258 USD to $3,760 USD

A
Cheapest Retailer
-
$258 USD
A
Retailer 2
-
$288 USD
View
Final sale: no returns
A
Retailer 3
-
$299 USD
View
A
Retailer 4
-
$319 USD
View
A
Retailer 5
-
$371 USD
HK$2,900 HKD
View
A
Retailer 6
-
$452 USD
View
A
Retailer 7
-
$455 USD
View
A
Retailer 8
-
$531 USD
€506 EUR
View
A
Retailer 9
-
$549 USD
ZAR 8,866 ZAR
View
A
Retailer 10
-
$580 USD
View
A
Retailer 11
-
$610 USD
£480 GBP
View
A
Retailer 12
-
$707 USD
View
A
Retailer 13
-
$777 USD
A$1,196 AUD
View
B+
Retailer 14
-
$981 USD
View
B+
Retailer 15
-
$1,027 USD
View
B+
Retailer 16
-
$1,075 USD
View
B+
Retailer 17
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$1,078 USD
View
B+
Retailer 18
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$1,081 USD
SGD 1,461 SGD
View
B+
Retailer 19
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$1,185 USD
View
Retailer 20
-
$1,280 USD
A$1,969 AUD
View
Price last confirmed 22 days ago
B+
Retailer 21
-
$1,287 USD
£1,013 GBP
View
B
Retailer 22
-
$1,377 USD
View
B
Retailer 23
-
$2,170 USD
View
Most Expensive
B
Brilliant Earth
16164099A · Oct 29
$3,760 USD
View
23 more retailers have this diamond
Prices start from $258 USDSave up to $3,502 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
$258 USD