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Emerald|Lab Grown|IGI

1.52ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG692585379

Shape and cutting style on the report: Emerald cut

Certificate IGI LG692585379

Diamond specifications and retailer prices

From $377 NZD
$212 USD
As of October 27, 2026
Save $919 NZD (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,296 NZD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

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 top-tier cut grade and certified by IGI LG692585379 or 692585379. Listed at 7 retailers as of October 27, 2026, with prices from $377 to $1,296, a $919 spread on the same certified stone. NZ Jewellers lists it at $1,296. 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

1.52
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692585379
Dimensions8.02 × 5.29 × 3.60 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.02 mm5.29 mm1.52 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692585379
Side View
Table 61.0%Crown 33.7°Girdle: MediumPavilion 40.6°Culet: LargeDepth 68.1%

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 27
Current: $1,296 NZD|Low: $377 NZD|High: $3,383 NZD|Avg: $1,167 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 8$377 NZD
Retailer 4$402 NZD
Retailer 6$456 NZD
Retailer 9$621 NZD
Retailer 7$710 NZD
Retailer 2$725 NZD
Retailer 5$865 NZD
NZ Jewellers$1,296 NZD
Retailer 10$1,440 NZD
Retailer 11$1,809 NZD
Retailer 3$3,383 NZD

3 data points across 11 retailers

7 retailers$377 NZD to $1,296 NZD

A
Cheapest Retailer
-
$377 NZD
$212 USD
Retailer 2
-
$402 NZD
$226 USD
View
A
Retailer 3
-
$456 NZD
HK$2,000 HKD
View
B+
Retailer 4
-
$710 NZD
$399 USD
View
A
Retailer 5
-
$725 NZD
£321 GBP
View
Retailer 6
-
$865 NZD
$486 USD
View
Most Expensive
B+
NZ Jewellers
470b6428-a9c5-43dd-88d8-474de085aea7 · Oct 28
$1,296 NZD
$728 USD
View
6 more retailers have this diamond
Prices start from $377 NZDSave up to $919 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
1.52ct Emerald
$377 NZD