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Cushion|Lab Grown|IGI

3.04ct G SI1 Cushion Lab Grown Diamond

EX • G/SI1 • IGI LG564390343

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG564390343

Diamond specifications and retailer prices

From $704 AUD
As of November 6, 2026
Save $4,884 AUD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,589 AUD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 3.04ct lab-grown cushion diamond

This 3.04ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG564390343 or 564390343. Listed at 14 retailers as of November 6, 2026, with prices from $704 to $5,589, a $4,884 spread on the same certified stone. Do Amore Diamonds lists it at $5,589. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG564390343
Dimensions9.73 × 7.81 × 5.02 mm
L/W Ratio1.25
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.
Top View
9.73 mm7.81 mm3.04 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG564390343
Side View
Table 59.0%Crown 34.5°Girdle: Slightly ThickPavilion 39.1°Culet: NoneDepth 64.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $5,589 AUD|Low: $704 AUD|High: $5,589 AUD|Avg: $2,150 AUD|+7.6%
Do Amore Diamonds
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
November 6, 2026
Retailer 5$704 AUD
Retailer 14$990 AUD
Retailer 6$1,125 AUD
Retailer 12$1,157 AUD
Retailer 3$1,234 AUD
Retailer 2$1,255 AUD
Retailer 8$1,413 AUD
Retailer 7$2,311 AUD
Retailer 9$2,404 AUD
Retailer 13$2,803 AUD
Retailer 4$2,984 AUD
Retailer 11$3,167 AUD
Retailer 10$3,334 AUD
Do Amore Diamonds$5,589 AUD

7 data points across 14 retailers

14 retailers$704 AUD to $5,589 AUD

A
Cheapest Retailer
-
$704 AUD
Final sale: no returns
A
Retailer 2
-
$990 AUD
View
B+
Retailer 3
-
$1,157 AUD
View
A
Retailer 4
-
$1,234 AUD
View
A
Retailer 5
-
$1,255 AUD
View
A
Retailer 6
-
$1,413 AUD
View
B+
Retailer 7
-
$2,311 AUD
View
B
Retailer 8
-
$2,404 AUD
View
B
Retailer 9
-
$2,803 AUD
View
B
Retailer 10
-
$2,982 AUD
View
B
Retailer 11
-
$2,984 AUD
View
B
Retailer 12
-
$3,167 AUD
View
B
Retailer 13
-
$3,334 AUD
View
Most Expensive
B
Do Amore Diamonds
27-C1A25459E · Nov 6
$5,589 AUD
$3,840 USD
View
13 more retailers have this diamond
Prices start from $704 AUDSave up to $4,884 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 Cushion
$704 AUD