CaratHunter
Plans
Emerald|Lab Grown|IGI

1.82ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG569396020

Shape and cutting style on the report: Emerald cut

Certificate IGI LG569396020

Diamond specifications and retailer prices

From $729 AUD
HK$4,000 HKD
As of October 31, 2026
16 retailers carry this diamond
Most expensive: $2,933 AUD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 1.82ct lab-grown emerald diamond

This 1.82ct 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 LG569396020 or 569396020. Listed at 16 retailers as of October 31, 2026. 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

1.82
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG569396020
Dimensions8.31 × 5.76 × 3.75 mm
L/W Ratio1.44
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
8.31 mm5.76 mm1.82 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG569396020
Side View
Table 63.0%Crown 35.5°Girdle: Slightly ThickPavilion 39.5°Culet: LNGDepth 65.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,933 AUD|Low: $421 AUD|High: $3,032 AUD|Avg: $1,402 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
Retailer 16
Retailer 17
October 21, 2026
Retailer 14$530 AUD
Retailer 5$592 AUD
Retailer 3$615 AUD
Retailer 15$658 AUD
Retailer 17$658 AUD
Retailer 8$729 AUD
Retailer 10$997 AUD
Retailer 4$1,035 AUD
Retailer 13$1,049 AUD
Retailer 2$1,173 AUD
Retailer 9$1,603 AUD
Retailer 12$1,928 AUD
Retailer 16$2,113 AUD
Retailer 6$2,168 AUD
Retailer 7$2,482 AUD
Retailer 11$2,582 AUD
Brilliant Earth$2,933 AUD

33 data points across 17 retailers

16 retailers

Retailer 1
-
$530 AUD
$372 USD
Price last confirmed 13 days ago
Retailer 2
-
$615 AUD
$432 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$658 AUD
$462 USD
View
Price last confirmed 15 days ago
Retailer 4
-
$658 AUD
$462 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$729 AUD
HK$4,000 HKD
View
Retailer 6
-
$997 AUD
$700 USD
View
Price last confirmed 10 days ago
Retailer 7
-
$1,035 AUD
$727 USD
View
Price last confirmed 12 days ago
Retailer 8
-
$1,049 AUD
$737 USD
View
Price last confirmed 10 days ago
Retailer 9
-
$1,173 AUD
£649 GBP
View
Price last confirmed 11 days ago
Retailer 10
-
$1,603 AUD
$1,126 USD
View
Price last confirmed 103 days ago
Retailer 11
-
$1,928 AUD
$1,354 USD
View
Price last confirmed 10 days ago
Retailer 12
-
$2,113 AUD
$1,484 USD
View
Price last confirmed 13 days ago
Retailer 13
-
$2,168 AUD
$1,523 USD
View
Price last confirmed 10 days ago
Retailer 14
-
$2,482 AUD
$1,743 USD
View
Price last confirmed 10 days ago
Retailer 15
-
$2,582 AUD
£1,428 GBP
View
Price last confirmed 13 days ago
Most Expensive
Brilliant Earth
14531322A · Oct 21
$2,933 AUD
$2,060 USD
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $729 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
1.82ct Emerald
$729 AUD