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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 $189 USD
As of November 1, 2026
Save $897 USD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,670 USD 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,670 USD|Low: $141 USD|High: $1,670 USD|Avg: $658 USD
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$189 USD
Retailer 10$191 USD
Retailer 3$294 USD
Retailer 4$366 USD
Retailer 13$417 USD
Retailer 6$487 USD
Retailer 7$500 USD
Retailer 8$500 USD
Retailer 9$515 USD
Retailer 11$663 USD
Retailer 2$1,086 USD
Retailer 5$1,584 USD
Do Amore Diamonds$1,670 USD

24 data points across 13 retailers

10 retailers$189 USD to $1,086 USD

A
Cheapest Retailer
-
$189 USD
A
Retailer 2
-
$191 USD
View
Final sale: no returns
A
Retailer 3
-
$294 USD
View
B+
Retailer 4
-
$487 USD
€464 EUR
View
B+
Retailer 5
-
$500 USD
View
B+
Retailer 6
-
$500 USD
View
B+
Retailer 7
-
$515 USD
View
B
Retailer 8
-
$663 USD
CA$921 CAD
View
B
Retailer 9
-
$1,086 USD
£855 GBP
View
Most Expensive
Do Amore Diamonds
32-LG577392966 · Nov 1
$1,670 USD
View
Price under review
9 more retailers have this diamond
Prices start from $189 USDSave up to $897 USD

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
$189 USD