Emerald|Lab Grown|IGI

1.54ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG630456437

Shape and cutting style on the report: Emerald cut

Certificate IGI LG630456437

Diamond specifications and retailer prices

From €274 EUR
$305 USD
As of October 28, 2026
Save €2,898 EUR (91%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €3,172 EUR at Brilliant Earth · As of October 29, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG630456437 or 630456437. Listed at 26 retailers as of October 28, 2026, with prices from €274 to €3,172, a €2,898 spread on the same certified stone. Brilliant Earth lists it at €3,172. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630456437
Dimensions5.58 × 5.58 × 7.83 mm
L/W Ratio1.00
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
5.58 mm5.58 mm1.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630456437
Side View
Table 65.0%Crown 33.1°Girdle: MediumPavilion 38.4°Culet: LNGDepth 61.5%

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: €3,172 EUR|Low: €236 EUR|High: €3,172 EUR|Avg: €787 EUR
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 18€246 EUR
Retailer 10€274 EUR
Retailer 8€285 EUR
Retailer 5€305 EUR
Retailer 7€305 EUR
Retailer 15€449 EUR
Retailer 11€502 EUR
Retailer 14€524 EUR
Retailer 2€536 EUR
Retailer 9€541 EUR
Retailer 13€708 EUR
Retailer 16€730 EUR
Retailer 6€979 EUR
Retailer 4€1,084 EUR
Retailer 3€1,169 EUR
Retailer 12€1,228 EUR
Retailer 17€2,004 EUR
Brilliant Earth€3,172 EUR

39 data points across 18 retailers

26 retailers€274 EUR to €3,172 EUR

A
Retailer 1
-
€246 EUR
$274 USD
Price last confirmed 10 days ago
A
Retailer 2
-
€274 EUR
$305 USD
View
Final sale: no returns
A
Retailer 3
-
€285 EUR
$317 USD
View
Price last confirmed 16 days ago
A
Retailer 4
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€305 EUR
$339 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
€305 EUR
$339 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
€345 EUR
HK$3,000 HKD
View
B+
Retailer 7
-
€411 EUR
$458 USD
View
A
Retailer 8
-
€449 EUR
$500 USD
View
A
Retailer 9
-
€502 EUR
View
A
Retailer 10
-
€524 EUR
ZAR 9,414 ZAR
View
A
Retailer 11
-
€536 EUR
£470 GBP
View
A
Retailer 12
-
€541 EUR
$602 USD
View
A
Retailer 13
-
€708 EUR
A$1,213 AUD
View
A
Retailer 14
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€730 EUR
$813 USD
View
Price last confirmed 7 days ago
A
Retailer 15
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€774 EUR
$862 USD
View
B+
Retailer 16
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€937 EUR
$1,043 USD
View
B+
Retailer 17
-
€979 EUR
$1,090 USD
View
Price last confirmed 11 days ago
B+
Retailer 18
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€982 EUR
SGD 1,477 SGD
View
B+
Retailer 19
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€1,025 EUR
$1,141 USD
View
B+
Retailer 20
-
€1,084 EUR
$1,207 USD
View
B+
Retailer 21
-
€1,169 EUR
A$2,002 AUD
View
Price last confirmed 21 days ago
B+
Retailer 22
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€1,172 EUR
$1,304 USD
View
B+
Retailer 23
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€1,228 EUR
£1,076 GBP
View
B+
Retailer 24
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€1,283 EUR
$1,428 USD
View
B
Retailer 25
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€2,004 EUR
$2,230 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
14067273A · Oct 29
€3,172 EUR
$3,530 USD
View
25 more retailers have this diamond
Prices start from €274 EURSave up to €2,898 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
€274 EUR