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Emerald|Lab Grown|IGI

1.83ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG566394897

Shape and cutting style on the report: Emerald cut

Certificate IGI LG566394897

Diamond specifications and retailer prices

From $432 AUD
$304 USD
As of October 30, 2026
Save $2,756 AUD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,189 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.83ct lab-grown emerald diamond

This 1.83ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG566394897 or 566394897. Listed at 13 retailers as of October 30, 2026, with prices from $432 to $3,189, a $2,756 spread on the same certified stone. Do Amore Diamonds lists it at $3,189. 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

1.83
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566394897
Dimensions8.06 × 5.77 × 3.94 mm
L/W Ratio1.40
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
8.06 mm5.77 mm1.83 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566394897
Side View
Table 66.0%Crown 39°Girdle: MediumPavilion 39.5°Culet: LNGDepth 68.3%

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: Oct 30
Current: $3,189 AUD|Low: $394 AUD|High: $3,189 AUD|Avg: $1,168 AUD|+4.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9$394 AUD
Retailer 7$432 AUD
Retailer 5$552 AUD
Retailer 6$601 AUD
Retailer 10$703 AUD
Retailer 2$867 AUD
Retailer 4$1,327 AUD
Retailer 8$1,755 AUD
Retailer 3$1,830 AUD
Do Amore Diamonds$3,189 AUD

38 data points across 10 retailers

13 retailers$432 AUD to $3,189 AUD

Retailer 1
-
$317 AUD
$223 USD
Price last confirmed 32 days ago
Retailer 2
-
$369 AUD
$259 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$389 AUD
$273 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$432 AUD
$304 USD
View
B+
Retailer 5
-
$552 AUD
$388 USD
View
A
Retailer 6
-
$601 AUD
HK$3,300 HKD
View
A
Retailer 7
-
$703 AUD
$494 USD
View
B+
Retailer 8
-
$867 AUD
£480 GBP
View
B+
Retailer 9
-
$1,327 AUD
$932 USD
View
Retailer 10
-
$1,398 AUD
$982 USD
View
Price last confirmed 31 days ago
B
Retailer 11
-
$1,755 AUD
SGD 1,666 SGD
View
B
Retailer 12
-
$1,830 AUD
£1,012 GBP
View
Most Expensive
B
Do Amore Diamonds
27-549C4B06F · Oct 31
$3,189 AUD
$2,240 USD
View
12 more retailers have this diamond
Prices start from $432 AUDSave up to $2,756 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
1.83ct Emerald
$432 AUD