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 $390 USD
As of November 1, 2026
Save $1,090 USD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,480 USD at Brilliant Earth · As of October 31, 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 October 31, 2026, with prices from $390 to $1,480, a $1,090 spread on the same certified stone. Brilliant Earth lists it at $1,480. 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
Color
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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,480 USD|Low: $269 USD|High: $1,530 USD|Avg: $736 USD|-3.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8$269 USD
Retailer 2$390 USD
Retailer 4$453 USD
Retailer 3$547 USD
Retailer 9$624 USD
Retailer 6$869 USD
Retailer 5$1,085 USD
Retailer 7$1,093 USD
Brilliant Earth$1,480 USD

38 data points across 9 retailers

12 retailers$390 USD to $1,480 USD

Retailer 1
-
$217 USD
Price last confirmed 40 days ago
Retailer 2
-
$252 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$266 USD
View
Price last confirmed 33 days ago
B+
Retailer 4
-
$390 USD
View
A
Retailer 5
-
$453 USD
€431 EUR
View
A
Retailer 6
-
$547 USD
£430 GBP
View
B+
Retailer 7
-
$624 USD
View
Retailer 8
-
$866 USD
View
Price last confirmed 36 days ago
B+
Retailer 9
-
$869 USD
View
B+
Retailer 10
-
$1,085 USD
£854 GBP
View
Retailer 11
-
$1,093 USD
SGD 1,477 SGD
View
Price last confirmed 19 days ago
Most Expensive
B
Brilliant Earth
20455998A · Oct 31
$1,480 USD
View
11 more retailers have this diamond
Prices start from $390 USDSave up to $1,090 USD

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
2.16ct Emerald
$390 USD