CaratHunter
Plans
Emerald|Lab Grown|IGI

1.52ct E SI1 Emerald Lab Grown Diamond

GD • E/SI1 • IGI LG668408830

Shape and cutting style on the report: Emerald cut

Certificate IGI LG668408830

Diamond specifications and retailer prices

From €161 EUR
$179 USD
As of October 27, 2026
Save €1,133 EUR (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,294 EUR at Brilliant Earth · As of October 29, 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG668408830 or 668408830. Listed at 14 retailers as of October 27, 2026, with prices from €161 to €1,294, a €1,133 spread on the same certified stone. Brilliant Earth lists it at €1,294. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.52
Carat
E
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668408830
Dimensions8.17 × 5.46 × 3.67 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 mm5.46 mm1.52 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668408830
Side View
Table 68.0%Crown 31°Girdle: MED-STKPavilion 43°Culet: LargeDepth 67.2%

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: Oct 27
Current: €1,294 EUR|Low: €157 EUR|High: €1,294 EUR|Avg: €532 EUR|+2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 4€161 EUR
Retailer 6€176 EUR
Retailer 11€187 EUR
Retailer 8€198 EUR
Retailer 10€200 EUR
Retailer 12€355 EUR
Retailer 2€359 EUR
Retailer 7€367 EUR
Retailer 3€433 EUR
Retailer 14€642 EUR
Retailer 13€679 EUR
Retailer 5€786 EUR
Retailer 9€940 EUR
Brilliant Earth€1,294 EUR

43 data points across 14 retailers

14 retailers€161 EUR to €1,294 EUR

A
Cheapest Retailer
-
€161 EUR
$179 USD
B+
Retailer 2
-
€176 EUR
$196 USD
View
Final sale: no returns
B+
Retailer 3
-
€187 EUR
$208 USD
View
B+
Retailer 4
-
€198 EUR
$220 USD
View
B+
Retailer 5
-
€200 EUR
$223 USD
View
B
Retailer 6
-
€355 EUR
$395 USD
View
B+
Retailer 7
-
€359 EUR
£314 GBP
View
B+
Retailer 8
-
€367 EUR
View
B+
Retailer 9
-
€433 EUR
$482 USD
View
B
Retailer 10
-
€642 EUR
$715 USD
View
B
Retailer 11
-
€679 EUR
$756 USD
View
B
Retailer 12
-
€786 EUR
$875 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
€940 EUR
£824 GBP
View
Most Expensive
B
Brilliant Earth
13163263A · Oct 29
€1,294 EUR
$1,440 USD
View
13 more retailers have this diamond
Prices start from €161 EURSave up to €1,133 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
€161 EUR