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Emerald|Lab Grown|IGI

2.09ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG605339259

Shape and cutting style on the report: Emerald cut

Certificate IGI LG605339259

Diamond specifications and retailer prices

From $386 AUD
$271 USD
As of October 30, 2026
Save $2,034 AUD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,420 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.09ct lab-grown emerald diamond

This 2.09ct lab-grown emerald sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG605339259 or 605339259. Listed at 15 retailers as of October 30, 2026, with prices from $386 to $2,420, a $2,034 spread on the same certified stone. Brilliant Earth lists it at $2,420. 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

2.09
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605339259
Dimensions8.57 × 6.03 × 3.96 mm
L/W Ratio1.42
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.57 mm6.03 mm2.09 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605339259
Side View
Table 66.0%Crown 35.2°Girdle: Slightly ThickPavilion 40.4°Culet: LNGDepth 65.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,420 AUD|Low: $386 AUD|High: $3,431 AUD|Avg: $1,123 AUD|-29.5%
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
October 31, 2026
Retailer 6$386 AUD
Retailer 5$431 AUD
Retailer 4$447 AUD
Retailer 10$478 AUD
Retailer 7$531 AUD
Retailer 15$643 AUD
Retailer 3$705 AUD
Retailer 8$840 AUD
Retailer 12$884 AUD
Retailer 9$939 AUD
Retailer 2$1,220 AUD
Retailer 14$1,537 AUD
Retailer 13$1,865 AUD
Retailer 11$1,927 AUD
Brilliant Earth$2,420 AUD

44 data points across 15 retailers

15 retailers$386 AUD to $2,420 AUD

A
Cheapest Retailer
-
$386 AUD
$271 USD
A
Retailer 2
-
$431 AUD
$303 USD
View
Final sale: no returns
A
Retailer 3
-
$447 AUD
$314 USD
View
A
Retailer 4
-
$478 AUD
$336 USD
View
A
Retailer 5
-
$531 AUD
$373 USD
View
B+
Retailer 6
-
$643 AUD
$452 USD
View
A
Retailer 7
-
$705 AUD
$495 USD
View
A
Retailer 8
-
$840 AUD
£465 GBP
View
A
Retailer 9
-
$884 AUD
$621 USD
View
B+
Retailer 10
-
$939 AUD
€628 EUR
View
B+
Retailer 11
-
$1,220 AUD
$857 USD
View
B
Retailer 12
-
$1,537 AUD
$1,080 USD
View
B
Retailer 13
-
$1,865 AUD
$1,310 USD
View
B
Retailer 14
-
$1,927 AUD
£1,066 GBP
View
Most Expensive
B
Brilliant Earth
20628288A · Oct 30
$2,420 AUD
$1,700 USD
View
14 more retailers have this diamond
Prices start from $386 AUDSave up to $2,034 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
2.09ct Emerald
$386 AUD