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Emerald|Lab Grown|IGI

1.50ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG745507831

Shape and cutting style on the report: Emerald cut

Certificate IGI LG745507831

Diamond specifications and retailer prices

From €214 EUR
$239 USD
As of October 30, 2026
Save €2,149 EUR (91%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,363 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG745507831 or 745507831. Listed at 13 retailers as of October 30, 2026, with prices from €214 to €2,363, a €2,149 spread on the same certified stone. Brilliant Earth lists it at €2,363. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745507831
Dimensions7.60 × 5.30 × 3.69 mm
L/W Ratio1.43
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
7.60 mm5.30 mm1.50 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745507831
Side View
Table 56.0%Crown 29.2°Girdle: MediumPavilion 35.4°Culet: LargeDepth 69.6%

Caratlytics Score

How it works →
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: €2,363 EUR|Low: €193 EUR|High: €3,160 EUR|Avg: €943 EUR|-11.7%
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
October 30, 2026
Retailer 3€214 EUR
Retailer 6€217 EUR
Retailer 15€248 EUR
Retailer 14€447 EUR
Retailer 7€473 EUR
Retailer 12€490 EUR
Retailer 5€636 EUR
Retailer 2€680 EUR
Retailer 11€746 EUR
Retailer 9€885 EUR
Retailer 4€940 EUR
Retailer 8€1,174 EUR
Retailer 10€1,911 EUR
Retailer 13€2,050 EUR
Brilliant Earth€2,363 EUR

30 data points across 15 retailers

13 retailers€214 EUR to €2,363 EUR

A
Cheapest Retailer
-
€214 EUR
$239 USD
A
Retailer 2
-
€217 EUR
$242 USD
View
Final sale: no returns
A
Retailer 3
-
€248 EUR
$277 USD
View
A
Retailer 4
-
€447 EUR
$499 USD
View
A
Retailer 5
-
€490 EUR
$547 USD
View
A
Retailer 6
-
€680 EUR
A$1,169 AUD
View
A
Retailer 7
-
€746 EUR
$833 USD
View
B+
Retailer 8
-
€885 EUR
$989 USD
View
B+
Retailer 9
-
€940 EUR
$1,050 USD
View
B+
Retailer 10
-
€1,174 EUR
£1,033 GBP
View
B
Retailer 11
-
€1,911 EUR
$2,135 USD
View
B
Retailer 12
-
€2,050 EUR
$2,290 USD
View
Most Expensive
B
Brilliant Earth
21414941Y · Oct 30
€2,363 EUR
$2,640 USD
View
12 more retailers have this diamond
Prices start from €214 EURSave up to €2,149 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
€214 EUR