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Emerald|Lab Grown|IGI

1.54ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG602350883

Shape and cutting style on the report: Emerald cut

Certificate IGI LG602350883

Diamond specifications and retailer prices

From €171 EUR
As of November 4, 2026
Save €886 EUR (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,057 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.54ct lab-grown emerald diamond

This 1.54ct 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 LG602350883 or 602350883. Listed at 13 retailers as of November 4, 2026, with prices from €171 to €1,057, a €886 spread on the same certified stone. Brilliant Earth lists it at €1,057. 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

1.54
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602350883
Dimensions7.96 × 5.46 × 3.58 mm
L/W Ratio1.46
Culet sizeLong
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
7.96 mm5.46 mm1.54 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602350883
Side View
Table 65.0%Crown 37.4°Girdle: MED-STKPavilion 39.9°Culet: LNGDepth 65.6%

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: Nov 4
Current: €1,057 EUR|Low: €142 EUR|High: €1,111 EUR|Avg: €460 EUR|-4.8%
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
November 5, 2026
Retailer 6€166 EUR
Retailer 14€171 EUR
Retailer 9€199 EUR
Retailer 11€212 EUR
Retailer 12€212 EUR
Retailer 8€334 EUR
Retailer 3€372 EUR
Retailer 2€382 EUR
Retailer 4€511 EUR
Retailer 13€682 EUR
Retailer 10€684 EUR
Retailer 5€844 EUR
Retailer 7€989 EUR
Brilliant Earth€1,057 EUR

40 data points across 14 retailers

13 retailers€171 EUR to €1,057 EUR

A
Cheapest Retailer
-
€171 EUR
A
Retailer 2
-
€199 EUR
View
Retailer 3
-
€212 EUR
View
Price last confirmed 12 days ago
A
Retailer 4
-
€212 EUR
View
Retailer 5
-
€334 EUR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€372 EUR
View
B+
Retailer 7
-
€382 EUR
View
B+
Retailer 8
-
€511 EUR
View
B+
Retailer 9
-
€682 EUR
View
B
Retailer 10
-
€684 EUR
View
B
Retailer 11
-
€844 EUR
View
B
Retailer 12
-
€989 EUR
View
Most Expensive
B
Brilliant Earth
8375219A · Nov 4
€1,057 EUR
$1,180 USD
View
12 more retailers have this diamond
Prices start from €171 EURSave up to €886 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
1.54ct Emerald
€171 EUR