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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 €158 EUR
$177 USD
As of October 30, 2026
Save €1,113 EUR (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,271 EUR at Brilliant Earth · As of October 31, 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 30, 2026, with prices from €158 to €1,271, a €1,113 spread on the same certified stone. Brilliant Earth lists it at €1,271. 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
Color
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 30
Current: €1,271 EUR|Low: €157 EUR|High: €1,289 EUR|Avg: €508 EUR|-1.4%
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
November 1, 2026
Retailer 12€158 EUR
Retailer 6€175 EUR
Retailer 8€184 EUR
Retailer 14€197 EUR
Retailer 4€200 EUR
Retailer 11€350 EUR
Retailer 2€353 EUR
Retailer 13€366 EUR
Retailer 10€430 EUR
Retailer 7€632 EUR
Retailer 9€668 EUR
Retailer 5€783 EUR
Retailer 3€937 EUR
Brilliant Earth€1,271 EUR

44 data points across 14 retailers

14 retailers€158 EUR to €1,271 EUR

A
Cheapest Retailer
-
€158 EUR
$177 USD
B+
Retailer 2
-
€175 EUR
$196 USD
View
Final sale: no returns
A
Retailer 3
-
€184 EUR
$206 USD
View
B+
Retailer 4
-
€197 EUR
$220 USD
View
B+
Retailer 5
-
€200 EUR
$223 USD
View
B+
Retailer 6
-
€350 EUR
$391 USD
View
B+
Retailer 7
-
€353 EUR
£311 GBP
View
B+
Retailer 8
-
€366 EUR
View
B+
Retailer 9
-
€430 EUR
$480 USD
View
B+
Retailer 10
-
€632 EUR
$706 USD
View
B
Retailer 11
-
€668 EUR
$746 USD
View
Retailer 12
-
€783 EUR
$875 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
€937 EUR
£824 GBP
View
Most Expensive
C
Brilliant Earth
13163263A · Oct 31
€1,271 EUR
$1,420 USD
View
13 more retailers have this diamond
Prices start from €158 EURSave up to €1,113 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
€158 EUR