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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 £212 GBP
$284 USD
As of October 30, 2026
Save £1,741 GBP (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,953 GBP 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 £212 to £1,953, a £1,741 spread on the same certified stone. Queensmith lists it at £1,953. 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
Colour
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: £1,052 GBP|Low: £203 GBP|High: £1,653 GBP|Avg: £566 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
November 1, 2026
Retailer 2£212 GBP
Retailer 12£236 GBP
Retailer 7£246 GBP
Retailer 4£263 GBP
Retailer 6£263 GBP
Retailer 3£352 GBP
Retailer 15£381 GBP
Retailer 11£426 GBP
Retailer 14£451 GBP
Retailer 8£455 GBP
Retailer 10£463 GBP
Retailer 13£639 GBP
Retailer 17£807 GBP
Retailer 5£844 GBP
Retailer 9£1,024 GBP
Retailer 1£1,052 GBP
Retailer 16£1,631 GBP

44 data points across 17 retailers

23 retailers£212 GBP to £1,953 GBP

A
Cheapest Retailer
-
£212 GBP
$284 USD
A
Retailer 2
-
£236 GBP
$316 USD
View
Final sale: no returns
A
Retailer 3
-
£246 GBP
$329 USD
View
A
Retailer 4
-
£263 GBP
$352 USD
View
Retailer 5
-
£263 GBP
$352 USD
View
Price last confirmed 7 days ago
A
Retailer 6
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£287 GBP
HK$3,000 HKD
View
A
Retailer 7
-
£352 GBP
$472 USD
View
A
Retailer 8
-
£381 GBP
$510 USD
View
A
Retailer 9
-
£426 GBP
€543 EUR
View
A
Retailer 10
-
£451 GBP
ZAR 9,764 ZAR
View
A
Retailer 11
-
£455 GBP
$610 USD
View
A
Retailer 12
-
£463 GBP
View
B+
Retailer 13
-
£639 GBP
A$1,317 AUD
View
B+
Retailer 14
-
£807 GBP
$1,081 USD
View
B+
Retailer 15
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£810 GBP
$1,085 USD
View
B+
Retailer 16
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£844 GBP
$1,131 USD
View
B+
Retailer 17
-
£882 GBP
$1,181 USD
View
B+
Retailer 18
-
£933 GBP
$1,250 USD
View
B
Retailer 19
-
£1,024 GBP
View
B+
Retailer 20
-
£1,052 GBP
View
B
Retailer 21
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£1,090 GBP
$1,461 USD
View
B
Retailer 22
-
£1,631 GBP
$2,185 USD
View
Most Expensive
B
Queensmith
LG669420791 · Oct 27
£1,953 GBP
View
22 more retailers have this diamond
Prices start from £212 GBPSave up to £1,741 GBP

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
£212 GBP