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Emerald|Lab Grown|IGI

1.54ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG821676522

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821676522

Diamond specifications and retailer prices

From €263 EUR
$295 USD
As of November 1, 2026
Save €3,722 EUR (93%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €3,985 EUR at Brilliant Earth · As of November 2, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821676522 or 821676522. Listed at 21 retailers as of November 1, 2026, with prices from €263 to €3,985, a €3,722 spread on the same certified stone. Brilliant Earth lists it at €3,985. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821676522
Dimensions8.17 × 5.43 × 3.47 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.17 mm5.43 mm1.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821676522
Side View
Table 68.0%Crown 36.9°Girdle: MediumPavilion 39.9°Culet: LargeDepth 63.9%

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 1
Current: €3,985 EUR|Low: €253 EUR|High: €3,985 EUR|Avg: €888 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
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 21€263 EUR
Retailer 4€294 EUR
Retailer 6€306 EUR
Retailer 7€326 EUR
Retailer 9€326 EUR
Retailer 20€439 EUR
Retailer 18€468 EUR
Retailer 13€563 EUR
Retailer 2€579 EUR
Retailer 16€581 EUR
Retailer 17€759 EUR
Retailer 8€930 EUR
Retailer 19€1,003 EUR
Retailer 11€1,047 EUR
Retailer 12€1,049 EUR
Retailer 14€1,093 EUR
Retailer 3€1,255 EUR
Retailer 10€1,277 EUR
Retailer 15€1,309 EUR
Retailer 5€1,336 EUR
Brilliant Earth€3,985 EUR

45 data points across 21 retailers

21 retailers€263 EUR to €3,985 EUR

A
Cheapest Retailer
-
€263 EUR
$295 USD
A
Retailer 2
-
€294 EUR
$330 USD
View
Final sale: no returns
A
Retailer 3
-
€306 EUR
$343 USD
View
Retailer 4
-
€326 EUR
$366 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€326 EUR
$366 USD
View
A
Retailer 6
-
€439 EUR
$492 USD
View
A
Retailer 7
-
€468 EUR
$525 USD
View
A
Retailer 8
-
€563 EUR
ZAR 10,202 ZAR
View
A
Retailer 9
-
€579 EUR
£511 GBP
View
A
Retailer 10
-
€581 EUR
View
A
Retailer 11
-
€759 EUR
A$1,310 AUD
View
B+
Retailer 12
-
€930 EUR
$1,043 USD
View
B+
Retailer 13
-
€1,003 EUR
$1,125 USD
View
B+
Retailer 14
-
€1,047 EUR
SGD 1,587 SGD
View
B+
Retailer 15
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€1,049 EUR
$1,177 USD
View
B+
Retailer 16
-
€1,093 EUR
$1,225 USD
View
B+
Retailer 17
-
€1,255 EUR
$1,408 USD
View
B+
Retailer 18
-
€1,277 EUR
£1,128 GBP
View
B+
Retailer 19
-
€1,309 EUR
£1,156 GBP
View
B+
Retailer 20
-
€1,336 EUR
$1,498 USD
View
Most Expensive
B
Brilliant Earth
20917273A · Nov 2
€3,985 EUR
$4,470 USD
View
20 more retailers have this diamond
Prices start from €263 EURSave up to €3,722 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
€263 EUR