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Emerald|Lab Grown|IGI

3.00ct K SI1 Emerald Lab Grown Diamond

ID • K/SI1 • IGI LG445024837

Shape and cutting style on the report: Emerald cut

Certificate IGI LG445024837

Diamond specifications and retailer prices

From $5,648 AUD
As of November 6, 2026
Save $8,348 AUD (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $13,997 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 3ct lab-grown emerald diamond

This 3ct lab-grown emerald sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445024837 or 445024837. Listed at 9 retailers as of November 5, 2026, with prices from $5,648 to $13,997, a $8,348 spread on the same certified stone. MOH London lists it at $13,997. 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

3.00
Carat
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle19.5°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445024837
Dimensions9.36 × 6.92 × 4.37 mm
L/W Ratio1.35
Culet sizeLarge
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
9.36 mm6.92 mm3.00 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445024837
Side View
Table 68.0%Crown 19.5°Girdle: MED-STKPavilion 35.5°Culet: LargeDepth 63.2%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $13,997 AUD|Low: $5,423 AUD|High: $14,221 AUD|Avg: $8,568 AUD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4$5,648 AUD
Retailer 5$6,553 AUD
Retailer 7$6,553 AUD
Retailer 2$6,557 AUD
Retailer 8$7,340 AUD
Retailer 3$8,690 AUD
Retailer 6$10,148 AUD
MOH London$13,997 AUD

20 data points across 8 retailers

9 retailers$5,648 AUD to $13,997 AUD

A
Cheapest Retailer
-
$5,648 AUD
A
Retailer 2
-
$5,920 AUD
View
B+
Retailer 3
-
$6,553 AUD
View
Retailer 4
-
$6,553 AUD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
$6,557 AUD
View
B
Retailer 6
-
$8,187 AUD
View
B
Retailer 7
-
$8,690 AUD
View
B
Retailer 8
-
$10,148 AUD
View
Most Expensive
B
MOH London
LG445024837 · Nov 5
$13,997 AUD
£7,715 GBP
View
8 more retailers have this diamond
Prices start from $5,648 AUDSave up to $8,348 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
3.00ct Emerald
$5,648 AUD