Emerald|Lab Grown|IGI

1.46ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG669420791

Shape and cutting style on the report: Emerald cut

Certificate IGI LG669420791

Diamond specifications and retailer prices

From $284 USD
As of October 30, 2026
Save $2,332 USD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,616 USD at Queensmith · As of October 27, 2026
View at Queensmith

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 LG669420791 or 669420791. Listed at 23 retailers as of October 27, 2026, with prices from $284 to $2,616, a $2,332 spread on the same certified stone. Queensmith lists it at $2,616. 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 angle38.2°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669420791
Dimensions7.56 × 5.25 × 3.63 mm
L/W Ratio1.44
Culet sizeLong
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 mm5.25 mm1.46 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669420791
Side View
Table 69.0%Crown 38.2°Girdle: MED-STKPavilion 37.4°Culet: LNGDepth 69.1%

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 30
Current: $620 USD|Low: $272 USD|High: $2,215 USD|Avg: $758 USD|+2.9%
Retailer 1
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 30, 2026
Retailer 2$284 USD
Retailer 11$316 USD
Retailer 7$329 USD
Retailer 4$352 USD
Retailer 6$352 USD
Retailer 3$472 USD
Retailer 15$510 USD
Retailer 10$570 USD
Retailer 14$604 USD
Retailer 8$610 USD
Retailer 1$620 USD
Retailer 13$856 USD
Retailer 17$1,081 USD
Retailer 5$1,131 USD
Retailer 9$1,372 USD
Retailer 12$1,417 USD
Retailer 16$2,185 USD

44 data points across 17 retailers

23 retailers$284 USD to $2,616 USD

A
Cheapest Retailer
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$284 USD
A
Retailer 2
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$316 USD
View
Final sale: no returns
A
Retailer 3
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$329 USD
View
A
Retailer 4
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$352 USD
View
A
Retailer 5
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$352 USD
View
A
Retailer 6
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$384 USD
HK$3,000 HKD
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A
Retailer 7
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$472 USD
View
A
Retailer 8
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$510 USD
View
A
Retailer 9
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$570 USD
€543 EUR
View
A
Retailer 10
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$604 USD
ZAR 9,764 ZAR
View
A
Retailer 11
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$610 USD
View
A
Retailer 12
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$620 USD
£488 GBP
View
B+
Retailer 13
-
$856 USD
A$1,317 AUD
View
B+
Retailer 14
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$1,081 USD
View
B+
Retailer 15
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$1,085 USD
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B+
Retailer 16
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$1,131 USD
View
B+
Retailer 17
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$1,181 USD
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B+
Retailer 18
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$1,250 USD
View
B
Retailer 19
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$1,372 USD
£1,080 GBP
View
B+
Retailer 20
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$1,417 USD
£1,116 GBP
View
B
Retailer 21
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$1,461 USD
View
B
Retailer 22
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$2,185 USD
View
Most Expensive
B
Queensmith
LG669420791 · Oct 27
$2,616 USD
£2,060 GBP
View
22 more retailers have this diamond
Prices start from $284 USDSave up to $2,332 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
$284 USD