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Cushion|Lab Grown|IGI

0.56ct E IF Cushion Lab Grown Diamond

VG • E/IF • IGI LG643411976

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG643411976

Diamond specifications and retailer prices

From $429 AUD
$301 USD
As of October 30, 2026
Save $2,732 AUD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,160 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.56ct lab-grown cushion diamond

This 0.56ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG643411976 or 643411976. Listed at 14 retailers as of October 30, 2026, with prices from $429 to $3,160, a $2,732 spread on the same certified stone. Do Amore Diamonds lists it at $3,160. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.56
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643411976
Dimensions5.44 × 4.39 × 2.89 mm
L/W Ratio1.24
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
5.44 mm4.39 mm0.56 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG643411976
Side View
Table 60.0%Crown 35.1°Girdle: STK-THKPavilion 37°Culet: NoneDepth 65.8%

Caratlytics Score

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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: $3,160 AUD|Low: $383 AUD|High: $3,160 AUD|Avg: $1,621 AUD
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
Retailer 15
October 31, 2026
Retailer 7$429 AUD
Retailer 13$530 AUD
Retailer 6$565 AUD
Retailer 2$870 AUD
Retailer 15$1,006 AUD
Retailer 11$1,176 AUD
Retailer 3$1,342 AUD
Retailer 4$1,728 AUD
Retailer 8$1,879 AUD
Retailer 10$1,879 AUD
Retailer 12$2,298 AUD
Retailer 14$2,313 AUD
Retailer 5$2,538 AUD
Retailer 9$2,555 AUD
Do Amore Diamonds$3,160 AUD

34 data points across 15 retailers

14 retailers$429 AUD to $3,160 AUD

A
Cheapest Retailer
-
$429 AUD
$301 USD
A
Retailer 2
-
$530 AUD
$372 USD
View
Final sale: no returns
A
Retailer 3
-
$565 AUD
$397 USD
View
B+
Retailer 4
-
$870 AUD
€582 EUR
View
B+
Retailer 5
-
$1,006 AUD
$707 USD
View
B+
Retailer 6
-
$1,176 AUD
ZAR 13,349 ZAR
View
B
Retailer 7
-
$1,342 AUD
CA$1,309 CAD
View
B
Retailer 8
-
$1,879 AUD
$1,320 USD
View
B
Retailer 9
-
$1,879 AUD
$1,320 USD
View
B
Retailer 10
-
$2,298 AUD
$1,615 USD
View
B
Retailer 11
-
$2,313 AUD
$1,625 USD
View
Retailer 12
-
$2,538 AUD
£1,404 GBP
View
Price last confirmed 12 days ago
B
Retailer 13
-
$2,555 AUD
£1,413 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG643411976 · Oct 30
$3,160 AUD
$2,220 USD
View
13 more retailers have this diamond
Prices start from $429 AUDSave up to $2,732 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
0.56ct Cushion
$429 AUD