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Emerald|Lab Grown|IGI

1.99ct G SI1 Emerald Lab Grown Diamond

GD • G/SI1 • IGI LG539235328

Shape and cutting style on the report: Emerald cut

Certificate IGI LG539235328

Diamond specifications and retailer prices

From $246 AUD
As of November 6, 2026
Save $1,922 AUD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,168 AUD at Michael Trio · As of November 6, 2026
View at Michael Trio

About this 1.99ct lab-grown emerald diamond

This 1.99ct 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 standard cut grade and certified by IGI LG539235328 or 539235328. Listed at 15 retailers as of November 6, 2026, with prices from $246 to $2,168, a $1,922 spread on the same certified stone. Michael Trio lists it at $2,168. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.99
Carat
G
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539235328
Dimensions8.15 × 5.90 × 3.90 mm
L/W Ratio1.38
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
8.15 mm5.90 mm1.99 ctG / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539235328
Side View
Table 70.0%Crown 34.5°Girdle: ThickPavilion 41.2°Culet: LNGDepth 66.1%

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: Nov 6
Current: $2,168 AUD|Low: $194 AUD|High: $2,168 AUD|Avg: $837 AUD
Michael Trio
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 11$246 AUD
Retailer 4$276 AUD
Retailer 3$286 AUD
Retailer 12$306 AUD
Retailer 15$306 AUD
Retailer 2$539 AUD
Retailer 13$546 AUD
Retailer 5$704 AUD
Retailer 6$749 AUD
Retailer 14$981 AUD
Retailer 10$1,036 AUD
Retailer 8$1,421 AUD
Retailer 9$1,536 AUD
Retailer 7$1,578 AUD
Michael Trio$2,168 AUD

44 data points across 15 retailers

15 retailers$246 AUD to $2,168 AUD

A
Cheapest Retailer
-
$246 AUD
B+
Retailer 2
-
$276 AUD
View
Final sale: no returns
B+
Retailer 3
-
$286 AUD
View
B+
Retailer 4
-
$306 AUD
View
Retailer 5
-
$306 AUD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$539 AUD
View
B
Retailer 7
-
$546 AUD
View
B+
Retailer 8
-
$704 AUD
View
B+
Retailer 9
-
$749 AUD
View
B+
Retailer 10
-
$981 AUD
View
B+
Retailer 11
-
$1,036 AUD
View
B+
Retailer 12
-
$1,059 AUD
View
B
Retailer 13
-
$1,421 AUD
View
B
Retailer 14
-
$1,536 AUD
View
Most Expensive
C
Michael Trio
1066401385 · Nov 6
$2,168 AUD
SGD 2,051 SGD
View
14 more retailers have this diamond
Prices start from $246 AUDSave up to $1,922 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
1.99ct Emerald
$246 AUD