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Emerald|Lab Grown|IGI

1.50ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG496120882

Shape and cutting style on the report: Emerald cut

Certificate IGI LG496120882

Diamond specifications and retailer prices

From €1,484 EUR
$1,658 USD
As of November 1, 2026
Save €1,221 EUR (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,227 EUR at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG496120882 or 496120882. Listed at 12 retailers as of November 1, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle20.6°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496120882
Dimensions7.81 × 5.61 × 3.47 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.81 mm5.61 mm1.50 ctF / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG496120882
Side View
Table 66.5%Crown 20.6°Girdle: MED-THKPavilion 37°Culet: LargeDepth 61.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €3,227 EUR|Low: €1,425 EUR|High: €4,982 EUR|Avg: €2,287 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 7€1,484 EUR
Retailer 8€1,531 EUR
Retailer 12€1,615 EUR
Retailer 3€1,661 EUR
Retailer 9€1,721 EUR
Retailer 11€1,721 EUR
Retailer 4€1,875 EUR
Retailer 2€2,440 EUR
Retailer 10€2,705 EUR
Retailer 6€2,968 EUR
NZ Jewellers€3,227 EUR
Retailer 5€4,943 EUR

43 data points across 12 retailers

12 retailers€1,484 EUR to €2,705 EUR

B
Cheapest Retailer
-
€1,484 EUR
$1,658 USD
B
Retailer 2
-
€1,531 EUR
$1,710 USD
View
B
Retailer 3
-
€1,615 EUR
$1,804 USD
View
B
Retailer 4
-
€1,661 EUR
$1,856 USD
View
Final sale: no returns
B
Retailer 5
-
€1,721 EUR
$1,923 USD
View
Retailer 6
-
€1,721 EUR
$1,923 USD
View
Price last confirmed 20 days ago
B
Retailer 7
-
€1,875 EUR
$2,095 USD
View
B
Retailer 8
-
€2,440 EUR
£2,146 GBP
View
B
Retailer 9
-
€2,705 EUR
$3,022 USD
View
Retailer 10
-
€2,968 EUR
$3,316 USD
View
Price under review
Most Expensive
NZ Jewellers
2fab4ee6-3866-47f2-b25d-117cff040ba8 · Oct 31
€3,227 EUR
$3,605 USD
View
Price under review
10 more retailers have this diamond
Prices start from €1,484 EURSave up to €1,221 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.

B
1.50ct Emerald
€1,484 EUR