Emerald|Lab Grown|IGI

1.50ct F IF Emerald Lab Grown Diamond

EX • F/IF • IGI LG710504730

Shape and cutting style on the report: Emerald cut

Certificate IGI LG710504730

Diamond specifications and retailer prices

From €539 EUR
$602 USD
As of October 30, 2026
Save €3,650 EUR (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €4,780 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown emerald diamond

This 1.5ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG710504730 or 710504730. Listed at 24 retailers as of October 30, 2026, with a 677% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710504730
Dimensions7.79 × 5.42 × 3.66 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.79 mm5.42 mm1.50 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710504730
Side View
Table 66.0%Crown 37.9°Girdle: MediumPavilion 41.2°Culet: LargeDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,103 EUR|Low: €517 EUR|High: €2,940 EUR|Avg: €1,388 EUR|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
October 31, 2026
Retailer 15€539 EUR
Retailer 18€603 EUR
Retailer 8€668 EUR
Retailer 16€668 EUR
Retailer 14€783 EUR
Retailer 4€884 EUR
Retailer 9€922 EUR
Retailer 1€1,103 EUR
Retailer 13€1,268 EUR
Retailer 5€1,357 EUR
Retailer 2€1,598 EUR
Retailer 3€1,658 EUR
Retailer 11€1,717 EUR
Retailer 17€1,939 EUR
Retailer 7€2,131 EUR
Retailer 10€2,142 EUR
Retailer 6€2,753 EUR
Retailer 12€2,920 EUR

43 data points across 18 retailers

24 retailers€539 EUR to €4,189 EUR

A
Cheapest Retailer
-
€539 EUR
$602 USD
A
Retailer 2
-
€603 EUR
$674 USD
View
A
Retailer 3
-
€668 EUR
$746 USD
View
Retailer 4
-
€668 EUR
$746 USD
View
Price last confirmed 10 days ago
Retailer 5
-
€668 EUR
$746 USD
View
Price last confirmed 15 days ago
A
Retailer 6
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€752 EUR
$840 USD
View
B+
Retailer 7
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€783 EUR
$875 USD
View
B+
Retailer 8
-
€884 EUR
$988 USD
View
B+
Retailer 9
-
€922 EUR
$1,030 USD
View
B+
Retailer 10
-
€1,103 EUR
£970 GBP
View
B+
Retailer 11
-
€1,268 EUR
ZAR 22,879 ZAR
View
Retailer 12
-
€1,357 EUR
A$2,332 AUD
View
Price last confirmed 23 days ago
B
Retailer 13
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€1,598 EUR
$1,785 USD
View
B
Retailer 14
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€1,658 EUR
$1,852 USD
View
B
Retailer 15
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€1,717 EUR
A$2,952 AUD
View
B
Retailer 16
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€1,939 EUR
$2,166 USD
View
B
Retailer 17
-
€2,131 EUR
$2,381 USD
View
B
Retailer 18
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€2,142 EUR
£1,884 GBP
View
B
Retailer 19
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€2,481 EUR
$2,772 USD
View
B
Retailer 20
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€2,753 EUR
$3,076 USD
View
Retailer 21
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€2,753 EUR
$3,076 USD
View
Price last confirmed 27 days ago
B
Retailer 22
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€2,920 EUR
£2,569 GBP
View
B
Retailer 23
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€4,189 EUR
$4,680 USD
View
Most Expensive
Do Amore Diamonds
27-5614EADDF · Oct 31
€4,780 EUR
$5,340 USD
View
Price under review
23 more retailers have this diamond
Prices start from €539 EURSave up to €3,650 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
1.50ct Emerald
€539 EUR