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Emerald|Lab Grown|IGI

1.54ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG735564777

Shape and cutting style on the report: Emerald cut

Certificate IGI LG735564777

Diamond specifications and retailer prices

From €350 EUR
As of November 4, 2026
Save €2,757 EUR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,244 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG735564777 or 735564777. Listed at 15 retailers as of November 4, 2026, with a 788% 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

1.54
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735564777
Dimensions7.73 × 5.50 × 3.60 mm
L/W Ratio1.41
Culet sizeLong
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
7.73 mm5.50 mm1.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735564777
Side View
Table 64.0%Crown 34.1°Girdle: Slightly ThickPavilion 39.9°Culet: LNGDepth 65.5%

Caratlytics Score

How it works →
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: €3,244 EUR|Low: €350 EUR|High: €4,464 EUR|Avg: €1,466 EUR|+4.7%
Rare Carat
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
November 5, 2026
Retailer 10€350 EUR
Retailer 4€391 EUR
Retailer 7€479 EUR
Retailer 12€571 EUR
Retailer 5€643 EUR
Retailer 11€688 EUR
Retailer 6€762 EUR
Retailer 9€770 EUR
Retailer 14€1,215 EUR
Retailer 15€1,282 EUR
Retailer 3€1,537 EUR
Retailer 2€1,751 EUR
Retailer 8€2,725 EUR
Retailer 13€3,106 EUR
Rare Carat€3,244 EUR

31 data points across 15 retailers

15 retailers€350 EUR to €3,106 EUR

A
Cheapest Retailer
-
€350 EUR
A
Retailer 2
-
€391 EUR
View
A
Retailer 3
-
€479 EUR
View
Final sale: no returns
A
Retailer 4
-
€571 EUR
View
A
Retailer 5
-
€643 EUR
View
A
Retailer 6
-
€688 EUR
View
A
Retailer 7
-
€762 EUR
View
Retailer 8
-
€770 EUR
View
Price last confirmed 7 days ago
B+
Retailer 9
-
€1,215 EUR
View
B+
Retailer 10
-
€1,282 EUR
View
B+
Retailer 11
-
€1,537 EUR
View
B+
Retailer 12
-
€1,751 EUR
View
B
Retailer 13
-
€2,725 EUR
View
B
Retailer 14
-
€3,106 EUR
View
Most Expensive
Rare Carat
600-18B · Oct 28
€3,244 EUR
$3,655 USD
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from €350 EURSave up to €2,757 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
€350 EUR