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Emerald|Lab Grown|IGI

1.50ct E SI1 Emerald Lab Grown Diamond

GD • E/SI1 • IGI LG547246341

Shape and cutting style on the report: Emerald cut

Certificate IGI LG547246341

Diamond specifications and retailer prices

From $314 NZD
$177 USD
As of October 30, 2026
Save $2,702 NZD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,016 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown emerald diamond

This 1.5ct 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 LG547246341 or 547246341. Listed at 11 retailers as of October 30, 2026, with prices from $314 to $3,016, a $2,702 spread on the same certified stone. Do Amore Diamonds lists it at $3,016. 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

1.50
Carat
E
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG547246341
Dimensions7.89 × 5.36 × 3.46 mm
L/W Ratio1.47
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
7.89 mm5.36 mm1.50 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG547246341
Side View
Table 65.0%Crown 35.1°Girdle: MediumPavilion 39.6°Culet: LNGDepth 64.6%

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: $3,016 NZD|Low: $302 NZD|High: $20,227 NZD|Avg: $2,447 NZD
Do Amore Diamonds
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 11$314 NZD
Retailer 15$366 NZD
Retailer 12$390 NZD
Retailer 14$390 NZD
Retailer 5$502 NZD
Retailer 3$527 NZD
Retailer 4$706 NZD
Retailer 2$786 NZD
Retailer 16$867 NZD
Retailer 10$1,324 NZD
Retailer 13$1,384 NZD
Retailer 7$1,873 NZD
Retailer 9$2,015 NZD
Do Amore Diamonds$3,016 NZD
Retailer 8$3,229 NZD
Retailer 6$20,227 NZD

45 data points across 16 retailers

11 retailers$314 NZD to $3,016 NZD

A
Cheapest Retailer
-
$314 NZD
$177 USD
B+
Retailer 2
-
$366 NZD
$206 USD
View
B+
Retailer 3
-
$390 NZD
$220 USD
View
B+
Retailer 4
-
$390 NZD
$220 USD
View
B
Retailer 5
-
$527 NZD
$297 USD
View
B+
Retailer 6
-
$786 NZD
£349 GBP
View
B+
Retailer 7
-
$867 NZD
$488 USD
View
B
Retailer 8
-
$1,324 NZD
$746 USD
View
B
Retailer 9
-
$1,384 NZD
$780 USD
View
B
Retailer 10
-
$2,015 NZD
£894 GBP
View
Most Expensive
C
Do Amore Diamonds
27-6F79E9154 · Oct 31
$3,016 NZD
$1,700 USD
View
10 more retailers have this diamond
Prices start from $314 NZDSave up to $2,702 NZD

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
1.50ct Emerald
$314 NZD