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Emerald|Lab Grown|IGI

2.20ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG818664312

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818664312

Diamond specifications and retailer prices

From $379 AUD
As of November 6, 2026
Save $2,336 AUD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,714 AUD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 2.2ct lab-grown emerald diamond

This 2.2ct 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 LG818664312 or 818664312. Listed at 15 retailers as of November 5, 2026, with prices from $379 to $2,714, a $2,336 spread on the same certified stone. Brilliant Earth lists it at $2,714. 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

2.20
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818664312
Dimensions8.97 × 6.09 × 4.04 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.97 mm6.09 mm2.20 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818664312
Side View
Table 69.0%Crown 34.6°Girdle: ThickPavilion 41.2°Culet: LargeDepth 66.3%

Caratlytics Score

How it works →
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: $2,714 AUD|Low: $360 AUD|High: $2,714 AUD|Avg: $1,138 AUD|+3.3%
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 3$379 AUD
Retailer 13$424 AUD
Retailer 12$440 AUD
Retailer 4$470 AUD
Retailer 6$470 AUD
Retailer 11$700 AUD
Retailer 10$780 AUD
Retailer 2$891 AUD
Retailer 9$1,226 AUD
Retailer 5$1,511 AUD
Retailer 14$1,511 AUD
Retailer 7$1,584 AUD
Retailer 15$1,857 AUD
Retailer 8$1,878 AUD
Brilliant Earth$2,714 AUD

41 data points across 15 retailers

15 retailers$379 AUD to $2,714 AUD

A
Cheapest Retailer
-
$379 AUD
A
Retailer 2
-
$424 AUD
View
Final sale: no returns
A
Retailer 3
-
$440 AUD
View
Retailer 4
-
$470 AUD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$470 AUD
View
A
Retailer 6
-
$700 AUD
View
B+
Retailer 7
-
$780 AUD
View
A
Retailer 8
-
$891 AUD
View
B+
Retailer 9
-
$1,226 AUD
View
B+
Retailer 10
-
$1,511 AUD
View
B+
Retailer 11
-
$1,511 AUD
View
B
Retailer 12
-
$1,584 AUD
View
B
Retailer 13
-
$1,857 AUD
View
B
Retailer 14
-
$1,878 AUD
View
Most Expensive
B
Brilliant Earth
21491853A · Nov 5
$2,714 AUD
$1,900 USD
View
14 more retailers have this diamond
Prices start from $379 AUDSave up to $2,336 AUD

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
2.20ct Emerald
$379 AUD