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Emerald|Lab Grown|IGI

3.04ct E SI1 Emerald Lab Grown Diamond

EX • E/SI1 • IGI LG671440063

Shape and cutting style on the report: Emerald cut

Certificate IGI LG671440063

Diamond specifications and retailer prices

From $598 AUD
$420 USD
As of October 30, 2026
Save $5,922 AUD (91%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,520 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.04ct lab-grown emerald diamond

This 3.04ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG671440063 or 671440063. Listed at 17 retailers as of October 29, 2026, with prices from $598 to $6,520, a $5,922 spread on the same certified stone. Brilliant Earth lists it at $6,520. 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671440063
Dimensions10.17 × 6.54 × 4.27 mm
L/W Ratio1.56
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.17 mm6.54 mm3.04 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671440063
Side View
Table 62.0%Crown 36.1°Girdle: MED-STKPavilion 34.1°Culet: LargeDepth 65.3%

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: Oct 30
Current: $6,520 AUD|Low: $598 AUD|High: $6,776 AUD|Avg: $2,541 AUD|-3.8%
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
October 30, 2026
Retailer 11$598 AUD
Retailer 12$669 AUD
Retailer 3$742 AUD
Retailer 7$947 AUD
Retailer 5$985 AUD
Retailer 4$1,278 AUD
Retailer 2$1,358 AUD
Retailer 10$2,081 AUD
Retailer 14$2,687 AUD
Retailer 8$2,826 AUD
Retailer 6$2,843 AUD
Retailer 9$3,025 AUD
Retailer 13$5,310 AUD
Brilliant Earth$6,520 AUD

41 data points across 14 retailers

17 retailers$598 AUD to $6,520 AUD

A
Cheapest Retailer
-
$598 AUD
$420 USD
A
Retailer 2
-
$669 AUD
$470 USD
View
Final sale: no returns
A
Retailer 3
-
$671 AUD
$471 USD
View
A
Retailer 4
-
$742 AUD
$521 USD
View
A
Retailer 5
-
$742 AUD
$521 USD
View
A
Retailer 6
-
$947 AUD
$665 USD
View
B+
Retailer 7
-
$985 AUD
$692 USD
View
B+
Retailer 8
-
$1,278 AUD
$898 USD
View
A
Retailer 9
-
$1,358 AUD
£751 GBP
View
B
Retailer 10
-
$2,081 AUD
$1,462 USD
View
B
Retailer 11
-
$2,634 AUD
$1,850 USD
View
B
Retailer 12
-
$2,687 AUD
$1,887 USD
View
Retailer 13
-
$2,826 AUD
$1,985 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$2,843 AUD
$1,997 USD
View
B
Retailer 15
-
$3,025 AUD
£1,673 GBP
View
B
Retailer 16
-
$5,310 AUD
$3,730 USD
View
Most Expensive
B
Brilliant Earth
18830643A · Oct 29
$6,520 AUD
$4,580 USD
View
16 more retailers have this diamond
Prices start from $598 AUDSave up to $5,922 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
3.04ct Emerald
$598 AUD