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Emerald|Lab Grown|IGI

1.52ct I SI1 Emerald Lab Grown Diamond

ID • I/SI1 • IGI LG499104532

Shape and cutting style on the report: Emerald cut

Certificate IGI LG499104532

Diamond specifications and retailer prices

From $2,339 NZD
$1,313 USD
As of October 27, 2026
Save $6,424 NZD (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,763 NZD at MOH London · As of October 29, 2026
View at MOH London

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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499104532 or 499104532. Listed at 10 retailers as of October 27, 2026, with prices from $2,339 to $8,763, a $6,424 spread on the same certified stone. MOH London lists it at $8,763. 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
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle19.6°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499104532
Dimensions8.04 × 5.35 × 3.51 mm
L/W Ratio1.50
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
8.04 mm5.35 mm1.52 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499104532
Side View
Table 63.5%Crown 19.6°Girdle: MediumPavilion 37.3°Culet: LNGDepth 65.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $8,763 NZD|Low: $2,245 NZD|High: $8,833 NZD|Avg: $3,813 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 2$2,339 NZD
Retailer 4$2,405 NZD
Retailer 9$2,544 NZD
Retailer 5$2,713 NZD
Retailer 8$2,713 NZD
Retailer 11$3,020 NZD
Retailer 3$3,734 NZD
Retailer 6$4,290 NZD
Retailer 10$5,056 NZD
Retailer 7$5,084 NZD
MOH London$8,763 NZD

16 data points across 11 retailers

10 retailers$2,339 NZD to $8,763 NZD

B+
Cheapest Retailer
-
$2,339 NZD
$1,313 USD
B+
Retailer 2
-
$2,405 NZD
$1,350 USD
View
B+
Retailer 3
-
$2,544 NZD
$1,428 USD
View
B
Retailer 4
-
$2,713 NZD
$1,523 USD
View
B
Retailer 5
-
$2,713 NZD
$1,523 USD
View
Price last confirmed 16 days ago
B
Retailer 6
-
$3,020 NZD
$1,695 USD
View
B
Retailer 7
-
$4,290 NZD
$2,408 USD
View
B
Retailer 8
-
$5,056 NZD
$2,838 USD
View
B
Retailer 9
-
$5,084 NZD
$2,854 USD
View
Most Expensive
B
MOH London
LG499104532 · Oct 29
$8,763 NZD
£3,873 GBP
View
9 more retailers have this diamond
Prices start from $2,339 NZDSave up to $6,424 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.

B+
1.52ct Emerald
$2,339 NZD