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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 €264 EUR
$295 USD
As of October 30, 2026
Save €3,737 EUR (93%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €4,001 EUR at Brilliant Earth · As of October 31, 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 October 30, 2026, with prices from €264 to €4,001, a €3,737 spread on the same certified stone. Brilliant Earth lists it at €4,001. 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
Color
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

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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 30
Current: €4,001 EUR|Low: €254 EUR|High: €4,001 EUR|Avg: €890 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 11
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Retailer 21
November 1, 2026
Retailer 21€264 EUR
Retailer 4€295 EUR
Retailer 6€307 EUR
Retailer 7€328 EUR
Retailer 9€328 EUR
Retailer 20€440 EUR
Retailer 18€470 EUR
Retailer 17€563 EUR
Retailer 2€581 EUR
Retailer 13€584 EUR
Retailer 16€762 EUR
Retailer 8€934 EUR
Retailer 19€1,007 EUR
Retailer 11€1,051 EUR
Retailer 12€1,054 EUR
Retailer 14€1,097 EUR
Retailer 3€1,260 EUR
Retailer 10€1,282 EUR
Retailer 15€1,321 EUR
Retailer 5€1,341 EUR
Brilliant Earth€4,001 EUR

45 data points across 21 retailers

21 retailers€264 EUR to €4,001 EUR

A
Cheapest Retailer
-
€264 EUR
$295 USD
A
Retailer 2
-
€295 EUR
$330 USD
View
Final sale: no returns
A
Retailer 3
-
€307 EUR
$343 USD
View
A
Retailer 4
-
€328 EUR
$366 USD
View
A
Retailer 5
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€328 EUR
$366 USD
View
A
Retailer 6
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€440 EUR
$492 USD
View
A
Retailer 7
-
€470 EUR
$525 USD
View
A
Retailer 8
-
€563 EUR
ZAR 10,166 ZAR
View
A
Retailer 9
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€581 EUR
£511 GBP
View
A
Retailer 10
-
€584 EUR
View
A
Retailer 11
-
€762 EUR
A$1,310 AUD
View
B+
Retailer 12
-
€934 EUR
$1,043 USD
View
B+
Retailer 13
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€1,007 EUR
$1,125 USD
View
B+
Retailer 14
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€1,051 EUR
SGD 1,587 SGD
View
B+
Retailer 15
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€1,054 EUR
$1,177 USD
View
B+
Retailer 16
-
€1,097 EUR
$1,225 USD
View
B+
Retailer 17
-
€1,260 EUR
$1,408 USD
View
B+
Retailer 18
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€1,282 EUR
£1,128 GBP
View
B+
Retailer 19
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€1,321 EUR
£1,162 GBP
View
B+
Retailer 20
-
€1,341 EUR
$1,498 USD
View
Most Expensive
B
Brilliant Earth
20917273A · Oct 31
€4,001 EUR
$4,470 USD
View
20 more retailers have this diamond
Prices start from €264 EURSave up to €3,737 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
€264 EUR