Emerald|Lab Grown|IGI

1.46ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG691507300

Shape and cutting style on the report: Emerald cut

Certificate IGI LG691507300

Diamond specifications and retailer prices

From €254 EUR
$284 USD
As of October 30, 2026
Save €3,120 EUR (92%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €3,374 EUR 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 LG691507300 or 691507300. Listed at 23 retailers as of October 30, 2026, with prices from €254 to €3,374, a €3,120 spread on the same certified stone. Brilliant Earth lists it at €3,374. 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 angle36.3°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691507300
Dimensions7.80 × 5.18 × 3.52 mm
L/W Ratio1.51
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
7.80 mm5.18 mm1.46 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691507300
Side View
Table 62.0%Crown 36.3°Girdle: MediumPavilion 41.5°Culet: LargeDepth 68.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €3,374 EUR|Low: €244 EUR|High: €3,374 EUR|Avg: €763 EUR|+0.3%
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
Retailer 18
November 1, 2026
Retailer 4€254 EUR
Retailer 10€285 EUR
Retailer 8€295 EUR
Retailer 5€315 EUR
Retailer 7€315 EUR
Retailer 17€425 EUR
Retailer 15€456 EUR
Retailer 14€542 EUR
Retailer 9€547 EUR
Retailer 2€557 EUR
Retailer 11€564 EUR
Retailer 13€768 EUR
Retailer 3€784 EUR
Retailer 6€1,014 EUR
Retailer 16€1,228 EUR
Retailer 12€1,271 EUR
Retailer 18€1,960 EUR
Brilliant Earth€3,374 EUR

45 data points across 18 retailers

23 retailers€254 EUR to €3,374 EUR

A
Cheapest Retailer
-
€254 EUR
$284 USD
A
Retailer 2
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€285 EUR
$318 USD
View
Final sale: no returns
A
Retailer 3
-
€295 EUR
$330 USD
View
A
Retailer 4
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€315 EUR
$352 USD
View
A
Retailer 5
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€315 EUR
$352 USD
View
A
Retailer 6
-
€425 EUR
$475 USD
View
A
Retailer 7
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€456 EUR
$510 USD
View
A
Retailer 8
-
€542 EUR
ZAR 9,784 ZAR
View
A
Retailer 9
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€547 EUR
$611 USD
View
A
Retailer 10
-
€557 EUR
£490 GBP
View
A
Retailer 11
-
€564 EUR
View
B+
Retailer 12
-
€768 EUR
A$1,320 AUD
View
B+
Retailer 13
-
€784 EUR
$876 USD
View
B+
Retailer 14
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€971 EUR
$1,085 USD
View
B+
Retailer 15
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€1,014 EUR
$1,133 USD
View
B+
Retailer 16
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€1,059 EUR
$1,183 USD
View
B
Retailer 17
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€1,228 EUR
£1,080 GBP
View
B+
Retailer 18
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€1,271 EUR
£1,118 GBP
View
B
Retailer 19
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€1,309 EUR
$1,462 USD
View
Retailer 20
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€1,945 EUR
$2,173 USD
View
Price last confirmed 83 days ago
Retailer 21
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€1,960 EUR
$2,190 USD
View
Price last confirmed 13 days ago
Retailer 22
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€3,366 EUR
$3,760 USD
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
21312225A · Oct 31
€3,374 EUR
$3,770 USD
View
22 more retailers have this diamond
Prices start from €254 EURSave up to €3,120 EUR

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
€254 EUR