CaratHunter
Plans
Emerald|Lab Grown|IGI

1.52ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG544272501

Shape and cutting style on the report: Emerald cut

Certificate IGI LG544272501

Diamond specifications and retailer prices

From €303 EUR
As of November 6, 2026
Save €811 EUR (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,114 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.52ct lab-grown emerald diamond

This 1.52ct 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 LG544272501 or 544272501. Listed at 9 retailers as of November 4, 2026, with prices from €303 to €1,114, a €811 spread on the same certified stone. Brilliant Earth lists it at €1,114. 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

1.52
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544272501
Dimensions7.57 × 5.43 × 3.72 mm
L/W Ratio1.39
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
7.57 mm5.43 mm1.52 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG544272501
Side View
Table 64.5%Crown 37.8°Girdle: Slightly ThickPavilion 40.9°Culet: LNGDepth 68.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €1,114 EUR|Low: €224 EUR|High: €1,149 EUR|Avg: €596 EUR|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6€224 EUR
Retailer 7€303 EUR
Retailer 5€374 EUR
Retailer 2€407 EUR
Retailer 8€453 EUR
Retailer 4€584 EUR
Retailer 9€767 EUR
Retailer 3€1,044 EUR
Brilliant Earth€1,114 EUR

35 data points across 9 retailers

9 retailers€303 EUR to €1,114 EUR

Retailer 1
-
€239 EUR
Price last confirmed 63 days ago
B+
Retailer 2
-
€303 EUR
View
Retailer 3
-
€374 EUR
View
Price last confirmed 8 days ago
A
Retailer 4
-
€407 EUR
View
B+
Retailer 5
-
€453 EUR
View
B
Retailer 6
-
€584 EUR
View
B
Retailer 7
-
€767 EUR
View
B
Retailer 8
-
€1,044 EUR
View
Most Expensive
B
Brilliant Earth
11249939A · Nov 4
€1,114 EUR
$1,250 USD
View
8 more retailers have this diamond
Prices start from €303 EURSave up to €811 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
1.52ct Emerald
€303 EUR