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Emerald|Lab Grown|IGI

1.12ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG610329329

Shape and cutting style on the report: Emerald cut

Certificate IGI LG610329329

Diamond specifications and retailer prices

From $795 NZD
As of November 5, 2026
Save $343 NZD (30%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,138 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.12ct lab-grown emerald diamond

This 1.12ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG610329329 or 610329329. Listed at 2 retailers as of November 4, 2026, with prices from $795 to $1,138, a $343 spread on the same certified stone. Brilliant Earth lists it at $1,138. 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

1.12
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610329329
Dimensions7.00 × 4.87 × 3.37 mm
L/W Ratio1.44
Culet sizeLarge
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
7.00 mm4.87 mm1.12 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG610329329
Side View
Table 63.0%Crown 37.3°Girdle: MediumPavilion 39°Culet: LNGDepth 69.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $1,138 NZD|Low: $795 NZD|High: $1,138 NZD|Avg: $986 NZD
Brilliant Earth
Retailer 2
December 30, 2025
Retailer 2$795 NZD
Brilliant Earth$1,138 NZD

5 data points across 2 retailers

2 retailers$795 NZD to $1,138 NZD

A
Cheapest Retailer
-
$795 NZD
Most Expensive
B+
Brilliant Earth
14251203A · Nov 4
$1,138 NZD
$640 USD
View
1 more retailer has this diamond
Prices start from $795 NZDSave up to $343 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
1.12ct Emerald
$795 NZD