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Emerald|Lab Grown|IGI

1.60ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG544261344

Shape and cutting style on the report: Emerald cut

Certificate IGI LG544261344

Diamond specifications and retailer prices

From $1,448 SGD
$1,130 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,448 SGD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.6ct lab-grown emerald diamond

This 1.6ct 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 top-tier cut grade and certified by IGI LG544261344 or 544261344. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.60
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544261344
Dimensions8.22 × 5.38 × 3.61 mm
L/W Ratio1.53
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.22 mm5.38 mm1.60 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG544261344
Side View
Table 63.5%Crown 37.1°Girdle: Slightly ThickPavilion 38.9°Culet: LNGDepth 67.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $1,448 SGD|Low: $187 SGD|High: $2,256 SGD|Avg: $1,053 SGD|-7.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 4, 2026
Retailer 3$187 SGD
Retailer 6$438 SGD
Retailer 7$575 SGD
Retailer 8$704 SGD
Retailer 5$893 SGD
Retailer 2$1,137 SGD
Retailer 9$1,266 SGD
Brilliant Earth$1,448 SGD
Retailer 4$2,256 SGD

57 data points across 9 retailers

1 retailer

B
Brilliant Earth
6434404B · Oct 29
$1,448 SGD
$1,130 USD
View

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
1.60ct Emerald
$1,448 SGD