Emerald|Lab Grown|IGI

1.54ct E IF Emerald Lab Grown Diamond

GD • E/IF • IGI LG660401674

Shape and cutting style on the report: Emerald cut

Certificate IGI LG660401674

Diamond specifications and retailer prices

From €296 EUR
$330 USD
As of October 28, 2026
Save €1,052 EUR (78%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €2,004 EUR at Rare Carat · As of October 18, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG660401674 or 660401674. Listed at 24 retailers as of October 28, 2026, with a 355% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660401674
Dimensions7.79 × 5.39 × 3.61 mm
L/W Ratio1.45
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
7.79 mm5.39 mm1.54 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660401674
Side View
Table 63.0%Crown 39.5°Girdle: MediumPavilion 39.5°Culet: LNGDepth 67.0%

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: Oct 28
Current: €2,004 EUR|Low: €296 EUR|High: €2,031 EUR|Avg: €743 EUR|-1.3%
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
October 29, 2026
Retailer 5€296 EUR
Retailer 12€330 EUR
Retailer 3€454 EUR
Retailer 10€454 EUR
Retailer 6€550 EUR
Retailer 4€564 EUR
Retailer 9€567 EUR
Retailer 2€583 EUR
Retailer 8€767 EUR
Retailer 11€1,013 EUR
Retailer 13€1,185 EUR
Retailer 7€1,329 EUR
Rare Carat€2,004 EUR

42 data points across 13 retailers

24 retailers€296 EUR to €1,348 EUR

A
Retailer 1
-
€266 EUR
$296 USD
Price last confirmed 30 days ago
A
Retailer 2
-
€296 EUR
$330 USD
View
Final sale: no returns
A
Retailer 3
-
€309 EUR
$344 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
€326 EUR
$363 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
€330 EUR
$367 USD
View
A
Retailer 6
-
€368 EUR
HK$3,200 HKD
View
A
Retailer 7
-
€454 EUR
$505 USD
View
A
Retailer 8
-
€454 EUR
$505 USD
View
A
Retailer 9
-
€550 EUR
View
B+
Retailer 10
-
€564 EUR
$628 USD
View
A
Retailer 11
-
€567 EUR
ZAR 10,196 ZAR
View
A
Retailer 12
-
€583 EUR
£511 GBP
View
B+
Retailer 13
-
€767 EUR
A$1,314 AUD
View
B+
Retailer 14
-
€944 EUR
$1,051 USD
View
B+
Retailer 15
-
€1,013 EUR
$1,128 USD
View
B
Retailer 16
-
€1,060 EUR
SGD 1,595 SGD
View
B+
Retailer 17
-
€1,061 EUR
$1,181 USD
View
Price last confirmed 29 days ago
B
Retailer 18
-
€1,104 EUR
$1,229 USD
View
B+
Retailer 19
-
€1,185 EUR
$1,319 USD
View
B
Retailer 20
-
€1,270 EUR
$1,413 USD
View
B
Retailer 21
-
€1,287 EUR
£1,128 GBP
View
B
Retailer 22
-
€1,329 EUR
£1,165 GBP
View
B
Retailer 23
-
€1,348 EUR
$1,501 USD
View
Most Expensive
B
Rare Carat
200E45-336A · Oct 18
€2,004 EUR
$2,230 USD
View
Price last confirmed 11 days ago
23 more retailers have this diamond
Prices start from €296 EURSave up to €1,052 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
€296 EUR