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Emerald|Lab Grown|IGI

2.30ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG561277433

Shape and cutting style on the report: Emerald cut

Certificate IGI LG561277433

Diamond specifications and retailer prices

From $452 NZD
As of November 6, 2026
Save $2,448 NZD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,900 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 2.3ct lab-grown emerald diamond

This 2.3ct lab-grown emerald sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG561277433 or 561277433. Listed at 18 retailers as of November 4, 2026, with prices from $452 to $2,900, a $2,448 spread on the same certified stone. Brilliant Earth lists it at $2,900. 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

2.30
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561277433
Dimensions8.83 × 6.17 × 4.19 mm
L/W Ratio1.43
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
8.83 mm6.17 mm2.30 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561277433
Side View
Table 67.0%Crown 38.4°Girdle: MediumPavilion 41.7°Culet: LNGDepth 67.9%

Caratlytics Score

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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: Nov 6
Current: $2,900 NZD|Low: $434 NZD|High: $2,900 NZD|Avg: $1,201 NZD
Brilliant Earth
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
November 6, 2026
Retailer 14$452 NZD
Retailer 6$505 NZD
Retailer 5$523 NZD
Retailer 4$560 NZD
Retailer 15$560 NZD
Retailer 9$792 NZD
Retailer 11$845 NZD
Retailer 10$891 NZD
Retailer 2$1,055 NZD
Retailer 7$1,083 NZD
Retailer 13$1,720 NZD
Retailer 3$1,798 NZD
Retailer 8$2,236 NZD
Retailer 12$2,464 NZD
Brilliant Earth$2,900 NZD

44 data points across 15 retailers

18 retailers$452 NZD to $2,900 NZD

A
Cheapest Retailer
-
$452 NZD
A
Retailer 2
-
$505 NZD
View
Final sale: no returns
A
Retailer 3
-
$523 NZD
View
Retailer 4
-
$560 NZD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$560 NZD
View
A
Retailer 6
-
$614 NZD
View
B+
Retailer 7
-
$792 NZD
View
A
Retailer 8
-
$845 NZD
View
Retailer 9
-
$891 NZD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$1,055 NZD
View
A
Retailer 11
-
$1,083 NZD
View
B
Retailer 12
-
$1,720 NZD
View
B+
Retailer 13
-
$1,798 NZD
View
B+
Retailer 14
-
$1,809 NZD
View
B+
Retailer 15
-
$1,889 NZD
View
B
Retailer 16
-
$2,236 NZD
View
B
Retailer 17
-
$2,464 NZD
View
Most Expensive
B
Brilliant Earth
9425473A · Nov 4
$2,900 NZD
$1,630 USD
View
17 more retailers have this diamond
Prices start from $452 NZDSave up to $2,448 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
2.30ct Emerald
$452 NZD