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Emerald|Lab Grown|IGI

1.54ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG764684114

Shape and cutting style on the report: Emerald cut

Certificate IGI LG764684114

Diamond specifications and retailer prices

From $529 NZD
$297 USD
As of October 30, 2026
Save $2,145 NZD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,674 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.54ct lab-grown emerald diamond

This 1.54ct 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 LG764684114 or 764684114. Listed at 15 retailers as of October 30, 2026, with prices from $529 to $2,674, a $2,145 spread on the same certified stone. Reve Diamonds lists it at $2,674. 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

1.54
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764684114
Dimensions7.81 × 5.36 × 3.74 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.81 mm5.36 mm1.54 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764684114
Side View
Table 69.0%Crown 33.3°Girdle: MED-STKPavilion 43°Culet: LargeDepth 69.8%

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: $1,161 NZD|Low: $506 NZD|High: $2,760 NZD|Avg: $1,434 NZD|+8.1%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 10$529 NZD
Retailer 11$591 NZD
Retailer 4$612 NZD
Retailer 3$655 NZD
Retailer 13$655 NZD
Retailer 7$935 NZD
Retailer 14$1,072 NZD
Retailer 5$1,118 NZD
Retailer 1$1,161 NZD
Retailer 9$2,012 NZD
Retailer 2$2,105 NZD
Retailer 6$2,190 NZD
Retailer 8$2,628 NZD
Retailer 12$2,671 NZD
Reve Diamonds$2,674 NZD

44 data points across 15 retailers

15 retailers$529 NZD to $2,674 NZD

A
Cheapest Retailer
-
$529 NZD
$297 USD
A
Retailer 2
-
$591 NZD
$332 USD
View
Final sale: no returns
A
Retailer 3
-
$612 NZD
$344 USD
View
A
Retailer 4
-
$655 NZD
$368 USD
View
A
Retailer 5
-
$655 NZD
$368 USD
View
B+
Retailer 6
-
$935 NZD
$525 USD
View
B+
Retailer 7
-
$1,072 NZD
$602 USD
View
B+
Retailer 8
-
$1,118 NZD
$628 USD
View
B+
Retailer 9
-
$1,161 NZD
£513 GBP
View
B
Retailer 10
-
$2,012 NZD
$1,130 USD
View
B
Retailer 11
-
$2,105 NZD
$1,182 USD
View
B
Retailer 12
-
$2,190 NZD
$1,230 USD
View
B
Retailer 13
-
$2,628 NZD
£1,162 GBP
View
B
Retailer 14
-
$2,671 NZD
$1,500 USD
View
Most Expensive
B
Reve Diamonds
8D108EC0C · Oct 30
$2,674 NZD
$1,502 USD
View
14 more retailers have this diamond
Prices start from $529 NZDSave up to $2,145 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
1.54ct Emerald
$529 NZD