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Emerald|Lab Grown|IGI

3.04ct K SI2 Emerald Lab Grown Diamond

ID • K/SI2 • IGI LG478113413

Shape and cutting style on the report: Emerald cut

Certificate IGI LG478113413

Diamond specifications and retailer prices

From $10,399 AUD
As of November 6, 2026
Save $3,574 AUD (26%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $23,623 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 3.04ct lab-grown emerald diamond

This 3.04ct lab-grown emerald sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG478113413 or 478113413. Listed at 8 retailers as of November 4, 2026, with a 34% 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

3.04
Carat
K
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478113413
Dimensions9.34 × 6.89 × 4.69 mm
L/W Ratio1.36
Culet sizeLarge
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
9.34 mm6.89 mm3.04 ctK / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG478113413
Side View
Table 66.5%Crown 22.3°Girdle: Slightly ThickPavilion 40.9°Culet: LargeDepth 68.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $23,623 AUD|Low: $9,984 AUD|High: $27,781 AUD|Avg: $16,312 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 3$10,399 AUD
Retailer 4$12,064 AUD
Retailer 6$12,064 AUD
Retailer 7$12,381 AUD
Retailer 2$13,638 AUD
Retailer 5$13,974 AUD
MOH London$23,623 AUD
Retailer 8$27,781 AUD

15 data points across 8 retailers

8 retailers$10,399 AUD to $13,974 AUD

B
Cheapest Retailer
-
$10,399 AUD
B
Retailer 2
-
$10,815 AUD
View
B
Retailer 3
-
$12,064 AUD
View
Retailer 4
-
$12,064 AUD
View
Price last confirmed 25 days ago
B
Retailer 5
-
$13,566 AUD
View
B
Retailer 6
-
$13,638 AUD
View
B
Retailer 7
-
$13,974 AUD
View
Most Expensive
MOH London
LG478113413 · Nov 5
$23,623 AUD
£13,021 GBP
View
Price under review
7 more retailers have this diamond
Prices start from $10,399 AUDSave up to $3,574 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.

B
3.04ct Emerald
$10,399 AUD