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Emerald|Lab Grown|IGI

1.54ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG529260203

Shape and cutting style on the report: Emerald cut

Certificate IGI LG529260203

Diamond specifications and retailer prices

From €216 EUR
$241 USD
As of October 30, 2026
Save €1,583 EUR (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,799 EUR at Do Amore Diamonds · As of October 31, 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 LG529260203 or 529260203. Listed at 22 retailers as of October 30, 2026, with prices from €216 to €1,799, a €1,583 spread on the same certified stone. Do Amore Diamonds lists it at €1,799. 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 angle19.7°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG529260203
Dimensions7.73 × 5.50 × 3.70 mm
L/W Ratio1.41
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
7.73 mm5.50 mm1.54 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG529260203
Side View
Table 63.0%Crown 19.7°Girdle: MediumPavilion 43.4°Culet: LNGDepth 67.3%

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 30
Current: €484 EUR|Low: €149 EUR|High: €1,041 EUR|Avg: €523 EUR|+4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9€216 EUR
Retailer 2€219 EUR
Retailer 6€363 EUR
Retailer 3€430 EUR
Retailer 8€462 EUR
Retailer 1€484 EUR
Retailer 10€558 EUR
Retailer 5€750 EUR
Retailer 7€985 EUR
Retailer 4€1,034 EUR

44 data points across 10 retailers

22 retailers€216 EUR to €1,799 EUR

Retailer 1
-
€180 EUR
$201 USD
Price last confirmed 30 days ago
Retailer 2
-
€187 EUR
$209 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
€216 EUR
$241 USD
View
Final sale: no returns
Retailer 4
-
€218 EUR
$243 USD
View
Price last confirmed 18 days ago
Retailer 5
-
€218 EUR
$243 USD
View
Price last confirmed 37 days ago
Retailer 6
-
€229 EUR
$256 USD
View
Price last confirmed 33 days ago
A
Retailer 7
-
€233 EUR
$260 USD
View
Retailer 8
-
€233 EUR
$260 USD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
€363 EUR
$405 USD
View
A
Retailer 10
-
€367 EUR
HK$3,200 HKD
View
A
Retailer 11
-
€430 EUR
View
B+
Retailer 12
-
€462 EUR
$516 USD
View
B+
Retailer 13
-
€484 EUR
£426 GBP
View
B+
Retailer 14
-
€558 EUR
$623 USD
View
B
Retailer 15
-
€750 EUR
$838 USD
View
Retailer 16
-
€825 EUR
$922 USD
View
Price last confirmed 22 days ago
Retailer 17
-
€825 EUR
$922 USD
View
Price last confirmed 31 days ago
B
Retailer 18
-
€979 EUR
$1,093 USD
View
B
Retailer 19
-
€985 EUR
$1,100 USD
View
B
Retailer 20
-
€1,034 EUR
£910 GBP
View
B
Retailer 21
-
€1,051 EUR
SGD 1,587 SGD
View
Most Expensive
B
Do Amore Diamonds
27-A5CFC17FD · Oct 31
€1,799 EUR
$2,010 USD
View
21 more retailers have this diamond
Prices start from €216 EURSave up to €1,583 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
€216 EUR