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Emerald|Lab Grown|IGI

1.54ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG825625779

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825625779

Diamond specifications and retailer prices

From $189 USD
As of October 27, 2026
Save $1,251 USD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,440 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG825625779 or 825625779. Listed at 19 retailers as of October 27, 2026, with prices from $189 to $1,440, a $1,251 spread on the same certified stone. Do Amore Diamonds lists it at $1,440. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.54
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle46.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825625779
Dimensions7.98 × 5.46 × 3.65 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.98 mm5.46 mm1.54 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825625779
Side View
Table 66.0%Crown 34.3°Girdle: MED-STKPavilion 46.2°Culet: LargeDepth 66.8%

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: Oct 27
Current: $1,440 USD|Low: $163 USD|High: $1,460 USD|Avg: $624 USD|-1.4%
Do Amore Diamonds
Retailer 2
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Retailer 20
October 29, 2026
Retailer 9$189 USD
Retailer 20$211 USD
Retailer 16$219 USD
Retailer 6$234 USD
Retailer 14$234 USD
Retailer 18$317 USD
Retailer 13$427 USD
Retailer 2$476 USD
Retailer 4$527 USD
Retailer 7$569 USD
Retailer 19$724 USD
Retailer 5$832 USD
Retailer 12$860 USD
Retailer 11$909 USD
Retailer 3$957 USD
Retailer 8$1,004 USD
Retailer 15$1,039 USD
Retailer 10$1,080 USD
Retailer 17$1,160 USD
Do Amore Diamonds$1,440 USD

44 data points across 20 retailers

19 retailers$189 USD to $1,440 USD

A
Cheapest Retailer
-
$189 USD
A
Retailer 2
-
$211 USD
View
Final sale: no returns
A
Retailer 3
-
$219 USD
View
A
Retailer 4
-
$234 USD
View
A
Retailer 5
-
$234 USD
View
B+
Retailer 6
-
$317 USD
View
A
Retailer 7
-
$427 USD
View
B+
Retailer 8
-
$476 USD
£375 GBP
View
B+
Retailer 9
-
$527 USD
View
B+
Retailer 10
-
$569 USD
View
B+
Retailer 11
-
$724 USD
CA$1,005 CAD
View
B
Retailer 12
-
$832 USD
View
B
Retailer 13
-
$860 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$957 USD
View
B
Retailer 15
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$1,004 USD
View
B
Retailer 16
-
$1,039 USD
£818 GBP
View
B
Retailer 17
-
$1,080 USD
View
B
Retailer 18
-
$1,160 USD
View
Most Expensive
B
Do Amore Diamonds
25-1139147-025A · Oct 28
$1,440 USD
View
18 more retailers have this diamond
Prices start from $189 USDSave up to $1,251 USD

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
$189 USD