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Emerald|Lab Grown|IGI

1.50ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG582365884

Shape and cutting style on the report: Emerald cut

Certificate IGI LG582365884

Diamond specifications and retailer prices

From €311 EUR
$348 USD
As of November 1, 2026
Save €1,523 EUR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,835 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown emerald diamond

This 1.5ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG582365884 or 582365884. Listed at 12 retailers as of October 31, 2026, with prices from €311 to €1,835, a €1,523 spread on the same certified stone. Do Amore Diamonds lists it at €1,835. 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

1.50
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582365884
Dimensions7.75 × 5.32 × 3.64 mm
L/W Ratio1.46
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
7.75 mm5.32 mm1.50 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582365884
Side View
Table 64.0%Crown 34.6°Girdle: MediumPavilion 42.3°Culet: LNGDepth 68.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,835 EUR|Low: €167 EUR|High: €1,835 EUR|Avg: €523 EUR|+30.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8€187 EUR
Retailer 9€218 EUR
Retailer 10€232 EUR
Retailer 11€232 EUR
Retailer 6€311 EUR
Retailer 5€411 EUR
Retailer 4€494 EUR
Retailer 7€532 EUR
Retailer 3€824 EUR
Retailer 2€1,048 EUR
Do Amore Diamonds€1,835 EUR

45 data points across 11 retailers

12 retailers€311 EUR to €1,835 EUR

Retailer 1
-
€187 EUR
$209 USD
Price last confirmed 13 days ago
Retailer 2
-
€218 EUR
$243 USD
View
Price last confirmed 18 days ago
Retailer 3
-
€232 EUR
$259 USD
View
Price last confirmed 15 days ago
Retailer 4
-
€232 EUR
$259 USD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
€311 EUR
$348 USD
View
B+
Retailer 6
-
€411 EUR
View
B+
Retailer 7
-
€494 EUR
£435 GBP
View
B+
Retailer 8
-
€532 EUR
$594 USD
View
Retailer 9
-
€824 EUR
$921 USD
View
Price last confirmed 13 days ago
B
Retailer 10
-
€1,048 EUR
£922 GBP
View
B
Retailer 11
-
€1,432 EUR
$1,600 USD
View
Most Expensive
B
Do Amore Diamonds
27-582A02EEA · Oct 31
€1,835 EUR
$2,050 USD
View
11 more retailers have this diamond
Prices start from €311 EURSave up to €1,523 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.

B+
1.50ct Emerald
€311 EUR