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Cushion|Lab Grown|IGI

0.72ct F SI1 Cushion Lab Grown Diamond

VG • F/SI1 • IGI LG577392966

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG577392966

Diamond specifications and retailer prices

From $270 AUD
$189 USD
As of November 1, 2026
Save $1,280 AUD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,383 AUD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 0.72ct lab-grown cushion diamond

This 0.72ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG577392966 or 577392966. Listed at 10 retailers as of November 1, 2026, with a 475% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.72
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577392966
Dimensions5.87 × 4.88 × 3.33 mm
L/W Ratio1.20
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
5.87 mm4.88 mm0.72 ctF / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG577392966
Side View
Table 59.0%Crown 35.3°Girdle: MED-THKPavilion 38°Culet: NoneDepth 68.2%

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: Nov 1
Current: $2,383 AUD|Low: $201 AUD|High: $2,383 AUD|Avg: $939 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
November 1, 2026
Retailer 12$270 AUD
Retailer 10$273 AUD
Retailer 3$420 AUD
Retailer 4$522 AUD
Retailer 13$595 AUD
Retailer 6$695 AUD
Retailer 7$713 AUD
Retailer 8$713 AUD
Retailer 9$735 AUD
Retailer 11$946 AUD
Retailer 2$1,549 AUD
Retailer 5$2,260 AUD
Do Amore Diamonds$2,383 AUD

24 data points across 13 retailers

10 retailers$270 AUD to $1,549 AUD

A
Cheapest Retailer
-
$270 AUD
$189 USD
A
Retailer 2
-
$273 AUD
$191 USD
View
Final sale: no returns
A
Retailer 3
-
$420 AUD
$294 USD
View
B+
Retailer 4
-
$695 AUD
€464 EUR
View
B+
Retailer 5
-
$713 AUD
$500 USD
View
B+
Retailer 6
-
$713 AUD
$500 USD
View
B+
Retailer 7
-
$735 AUD
$515 USD
View
B
Retailer 8
-
$946 AUD
CA$921 CAD
View
B
Retailer 9
-
$1,549 AUD
£855 GBP
View
Most Expensive
Do Amore Diamonds
32-LG577392966 · Nov 1
$2,383 AUD
$1,670 USD
View
Price under review
9 more retailers have this diamond
Prices start from $270 AUDSave up to $1,280 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
0.72ct Cushion
$270 AUD