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Cushion|Lab Grown|IGI

2.04ct E SI1 Cushion Lab Grown Diamond

ID • E/SI1 • IGI LG519249833

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG519249833

Diamond specifications and retailer prices

From $503 AUD
$353 USD
As of October 28, 2026
Save $3,484 AUD (87%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,986 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.04ct lab-grown cushion diamond

This 2.04ct lab-grown cushion 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 LG519249833 or 519249833. Listed at 10 retailers as of October 28, 2026, with prices from $503 to $3,986, a $3,484 spread on the same certified stone. Do Amore Diamonds lists it at $3,986. 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

2.04
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG519249833
Dimensions7.40 × 7.34 × 4.87 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.40 mm7.34 mm2.04 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG519249833
Side View
Table 61.5%Crown 36°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 66.3%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: $1,116 AUD|Low: $359 AUD|High: $3,929 AUD|Avg: $1,548 AUD|+3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8$503 AUD
Retailer 9$722 AUD
Retailer 5$749 AUD
Retailer 1$1,116 AUD
Retailer 7$1,462 AUD
Retailer 6$1,729 AUD
Retailer 3$1,744 AUD
Retailer 2$2,415 AUD
Retailer 4$3,858 AUD

42 data points across 9 retailers

10 retailers$503 AUD to $3,986 AUD

A
Cheapest Retailer
-
$503 AUD
$353 USD
Final sale: no returns
A
Retailer 2
-
$722 AUD
$507 USD
View
B+
Retailer 3
-
$749 AUD
$526 USD
View
A
Retailer 4
-
$1,116 AUD
£617 GBP
View
B+
Retailer 5
-
$1,462 AUD
$1,027 USD
View
B+
Retailer 6
-
$1,729 AUD
$1,215 USD
View
B+
Retailer 7
-
$1,744 AUD
$1,225 USD
View
B
Retailer 8
-
$2,415 AUD
£1,336 GBP
View
B
Retailer 9
-
$3,858 AUD
$2,710 USD
View
Most Expensive
B
Do Amore Diamonds
27-08AE9A8FC · Oct 31
$3,986 AUD
$2,800 USD
View
9 more retailers have this diamond
Prices start from $503 AUDSave up to $3,484 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
2.04ct Cushion
$503 AUD