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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
$306 USD
As of October 30, 2026
Save €2,644 EUR (91%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €2,918 EUR at Brilliant Earth · As of October 30, 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 30, 2026, with prices from €274 to €2,918, a €2,644 spread on the same certified stone. Brilliant Earth lists it at €2,918. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630456437
Dimensions7.83 × 5.58 × 3.43 mm
L/W Ratio1.40
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
7.83 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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €2,918 EUR|Low: €235 EUR|High: €3,160 EUR|Avg: €841 EUR|-7.6%
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 31, 2026
Retailer 4€245 EUR
Retailer 12€274 EUR
Retailer 9€284 EUR
Retailer 6€303 EUR
Retailer 8€303 EUR
Retailer 11€412 EUR
Retailer 14€500 EUR
Retailer 17€522 EUR
Retailer 2€530 EUR
Retailer 10€539 EUR
Retailer 16€706 EUR
Retailer 18€728 EUR
Retailer 7€976 EUR
Retailer 5€1,080 EUR
Retailer 13€1,152 EUR
Retailer 15€1,223 EUR
Retailer 3€1,996 EUR
Brilliant Earth€2,918 EUR

39 data points across 18 retailers

26 retailers€274 EUR to €2,918 EUR

Retailer 1
-
€245 EUR
$274 USD
Price last confirmed 13 days ago
A
Retailer 2
-
€274 EUR
$306 USD
View
Final sale: no returns
Retailer 3
-
€284 EUR
$317 USD
View
Price last confirmed 18 days ago
Retailer 4
-
€303 EUR
$339 USD
View
Price last confirmed 12 days ago
Retailer 5
-
€303 EUR
$339 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
€344 EUR
HK$3,000 HKD
View
B+
Retailer 7
-
€410 EUR
$458 USD
View
A
Retailer 8
-
€412 EUR
$460 USD
View
A
Retailer 9
-
€500 EUR
View
A
Retailer 10
-
€522 EUR
ZAR 9,414 ZAR
View
A
Retailer 11
-
€530 EUR
£466 GBP
View
A
Retailer 12
-
€539 EUR
$602 USD
View
A
Retailer 13
-
€706 EUR
A$1,213 AUD
View
A
Retailer 14
-
€728 EUR
$813 USD
View
A
Retailer 15
-
€772 EUR
$862 USD
View
B+
Retailer 16
-
€934 EUR
$1,043 USD
View
Retailer 17
-
€976 EUR
$1,090 USD
View
Price last confirmed 13 days ago
B+
Retailer 18
-
€978 EUR
SGD 1,477 SGD
View
B+
Retailer 19
-
€1,021 EUR
$1,141 USD
View
B+
Retailer 20
-
€1,080 EUR
$1,207 USD
View
B+
Retailer 21
-
€1,152 EUR
A$1,980 AUD
View
B+
Retailer 22
-
€1,167 EUR
$1,304 USD
View
B+
Retailer 23
-
€1,223 EUR
£1,076 GBP
View
B+
Retailer 24
-
€1,278 EUR
$1,428 USD
View
Retailer 25
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€1,996 EUR
$2,230 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
14067273A · Oct 30
€2,918 EUR
$3,260 USD
View
25 more retailers have this diamond
Prices start from €274 EURSave up to €2,644 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