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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 $227 SGD
$177 USD
As of October 30, 2026
Save $1,619 SGD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,846 SGD 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 29, 2026, with prices from $227 to $1,846, a $1,619 spread on the same certified stone. Brilliant Earth lists it at $1,846. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,846 SGD|Low: $224 SGD|High: $1,846 SGD|Avg: $757 SGD|+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 30, 2026
Retailer 2$227 SGD
Retailer 6$251 SGD
Retailer 12$267 SGD
Retailer 9$282 SGD
Retailer 11$286 SGD
Retailer 13$506 SGD
Retailer 7$512 SGD
Retailer 8$524 SGD
Retailer 4$618 SGD
Retailer 3$916 SGD
Retailer 14$969 SGD
Retailer 5$1,121 SGD
Retailer 10$1,341 SGD
Brilliant Earth$1,846 SGD

44 data points across 14 retailers

14 retailers$227 SGD to $1,846 SGD

A
Cheapest Retailer
-
$227 SGD
$177 USD
B+
Retailer 2
-
$251 SGD
$196 USD
View
Final sale: no returns
B+
Retailer 3
-
$267 SGD
$208 USD
View
B+
Retailer 4
-
$282 SGD
$220 USD
View
B+
Retailer 5
-
$286 SGD
$223 USD
View
B
Retailer 6
-
$506 SGD
$395 USD
View
B+
Retailer 7
-
$512 SGD
£314 GBP
View
B+
Retailer 8
-
$524 SGD
€389 EUR
View
B+
Retailer 9
-
$618 SGD
$482 USD
View
B
Retailer 10
-
$916 SGD
$715 USD
View
B
Retailer 11
-
$969 SGD
$756 USD
View
Retailer 12
-
$1,121 SGD
$875 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$1,341 SGD
£824 GBP
View
Most Expensive
C
Brilliant Earth
13163263A · Oct 29
$1,846 SGD
$1,440 USD
View
13 more retailers have this diamond
Prices start from $227 SGDSave up to $1,619 SGD

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
$227 SGD