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Emerald|Lab Grown|IGI

2.16ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG570366439

Shape and cutting style on the report: Emerald cut

Certificate IGI LG570366439

Diamond specifications and retailer prices

From $694 NZD
As of November 6, 2026
Save $1,939 NZD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,633 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 2.16ct lab-grown emerald diamond

This 2.16ct 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 LG570366439 or 570366439. Listed at 12 retailers as of November 4, 2026, with prices from $694 to $2,633, a $1,939 spread on the same certified stone. Brilliant Earth lists it at $2,633. 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

2.16
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570366439
Dimensions8.89 × 6.11 × 4.07 mm
L/W Ratio1.45
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
8.89 mm6.11 mm2.16 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570366439
Side View
Table 61.5%Crown 32.9°Girdle: MediumPavilion 39.7°Culet: LNGDepth 66.6%

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: Nov 6
Current: $2,633 NZD|Low: $479 NZD|High: $2,722 NZD|Avg: $1,324 NZD|-3.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$479 NZD
Retailer 5$694 NZD
Retailer 6$804 NZD
Retailer 2$962 NZD
Retailer 9$1,110 NZD
Retailer 4$1,661 NZD
Retailer 7$1,943 NZD
Retailer 3$2,056 NZD
Brilliant Earth$2,633 NZD

38 data points across 9 retailers

12 retailers$694 NZD to $2,633 NZD

Retailer 1
-
$386 NZD
Price last confirmed 45 days ago
Retailer 2
-
$448 NZD
View
Price last confirmed 43 days ago
Retailer 3
-
$473 NZD
View
Price last confirmed 38 days ago
B+
Retailer 4
-
$694 NZD
View
Retailer 5
-
$804 NZD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$962 NZD
View
B+
Retailer 7
-
$1,110 NZD
View
Retailer 8
-
$1,541 NZD
View
Price last confirmed 41 days ago
B
Retailer 9
-
$1,661 NZD
View
Retailer 10
-
$1,943 NZD
View
Price last confirmed 24 days ago
B
Retailer 11
-
$2,056 NZD
View
Most Expensive
B
Brilliant Earth
20455998A · Nov 4
$2,633 NZD
$1,480 USD
View
11 more retailers have this diamond
Prices start from $694 NZDSave up to $1,939 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+
2.16ct Emerald
$694 NZD