Emerald|Lab Grown|IGI

1.54ct E IF Emerald Lab Grown Diamond

GD • E/IF • IGI LG627474860

Shape and cutting style on the report: Emerald cut

Certificate IGI LG627474860

Diamond specifications and retailer prices

From €231 EUR
$258 USD
As of October 30, 2026
Save €925 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,983 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 LG627474860 or 627474860. Listed at 19 retailers as of October 30, 2026, with a 400% 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
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627474860
Dimensions7.64 × 5.45 × 3.73 mm
L/W Ratio1.40
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
7.64 mm5.45 mm1.54 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627474860
Side View
Table 60.0%Crown 35.5°Girdle: MediumPavilion 38.4°Culet: LargeDepth 68.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €1,983 EUR|Low: €198 EUR|High: €2,009 EUR|Avg: €578 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
Retailer 14
Retailer 15
November 1, 2026
Retailer 15€198 EUR
Retailer 7€231 EUR
Retailer 5€239 EUR
Retailer 11€256 EUR
Retailer 14€256 EUR
Retailer 13€356 EUR
Retailer 9€440 EUR
Retailer 2€482 EUR
Retailer 6€482 EUR
Retailer 10€598 EUR
Retailer 4€823 EUR
Retailer 12€825 EUR
Retailer 8€1,031 EUR
Retailer 3€1,042 EUR
Rare Carat€1,983 EUR

45 data points across 15 retailers

19 retailers€231 EUR to €1,156 EUR

Retailer 1
-
€198 EUR
$221 USD
Price last confirmed 30 days ago
A
Retailer 2
-
€231 EUR
$258 USD
View
Final sale: no returns
Retailer 3
-
€239 EUR
$267 USD
View
Price last confirmed 25 days ago
Retailer 4
-
€256 EUR
$286 USD
View
Price last confirmed 29 days ago
Retailer 5
-
€256 EUR
$286 USD
View
Price last confirmed 23 days ago
A
Retailer 6
-
€256 EUR
$286 USD
View
B+
Retailer 7
-
€356 EUR
$398 USD
View
A
Retailer 8
-
€440 EUR
ZAR 7,935 ZAR
View
A
Retailer 9
-
€482 EUR
£424 GBP
View
A
Retailer 10
-
€482 EUR
$539 USD
View
A
Retailer 11
-
€598 EUR
A$1,027 AUD
View
Retailer 12
-
€823 EUR
$919 USD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
€825 EUR
$922 USD
View
B+
Retailer 14
-
€869 EUR
$971 USD
View
B+
Retailer 15
-
€919 EUR
$1,027 USD
View
B+
Retailer 16
-
€1,031 EUR
£907 GBP
View
B+
Retailer 17
-
€1,042 EUR
$1,164 USD
View
B
Retailer 18
-
€1,156 EUR
$1,291 USD
View
Most Expensive
Rare Carat
SS-1822_l_627474860 · Oct 18
€1,983 EUR
$2,215 USD
View
Price last confirmed 13 days ago
18 more retailers have this diamond
Prices start from €231 EURSave up to €925 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
€231 EUR