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Emerald|Lab Grown|IGI

2.03ct E SI1 Emerald Lab Grown Diamond

EX • E/SI1 • IGI LG836697303

Shape and cutting style on the report: Emerald cut

Certificate IGI LG836697303

Diamond specifications and retailer prices

From $370 AUD
As of November 4, 2026
Save $423 AUD (53%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,671 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 2.03ct lab-grown emerald diamond

This 2.03ct lab-grown emerald sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG836697303 or 836697303. Listed at 3 retailers as of November 4, 2026, with a 114% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.03
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836697303
Dimensions8.47 × 6.03 × 4.07 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.47 mm6.03 mm2.03 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836697303
Side View
Table 64.0%Crown 38.1°Girdle: MediumPavilion 39.7°Culet: LargeDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,671 AUD|Low: $370 AUD|High: $1,671 AUD|Avg: $847 AUD
Rare Carat
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$370 AUD
Retailer 2$793 AUD
Rare Carat$1,671 AUD

40 data points across 3 retailers

3 retailers$370 AUD to $793 AUD

A
Cheapest Retailer
-
$370 AUD
Final sale: no returns
A
Retailer 2
-
$793 AUD
View
Most Expensive
Rare Carat
836697303 · Oct 28
$1,671 AUD
$1,170 USD
View
Price last confirmed 8 days ago
2 more retailers have this diamond
Prices start from $370 AUDSave up to $423 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
2.03ct Emerald
$370 AUD