Cushion|Lab Grown|IGI

0.64ct F IF Cushion Lab Grown Diamond

VG • F/IF • IGI LG749508906

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

Certificate IGI LG749508906

Diamond specifications and retailer prices

From $307 USD
As of November 3, 2026
Save $2,173 USD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,480 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.64ct lab-grown cushion diamond

This 0.64ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG749508906 or 749508906. Listed at 13 retailers as of November 3, 2026, with prices from $307 to $2,480, a $2,173 spread on the same certified stone. Do Amore Diamonds lists it at $2,480. 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

0.64
Carat
F
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749508906
Dimensions4.93 × 4.81 × 3.24 mm
L/W Ratio1.02
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
4.93 mm4.81 mm0.64 ctF / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749508906
Side View
Table 56.0%Crown 32.8°Girdle: THN-THKPavilion 37.1°Culet: NoneDepth 67.4%

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 3
Current: $2,480 USD|Low: $307 USD|High: $2,480 USD|Avg: $1,119 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
Retailer 14
November 5, 2026
Retailer 5$307 USD
Retailer 4$443 USD
Retailer 3$520 USD
Retailer 11$590 USD
Retailer 12$593 USD
Retailer 10$668 USD
Retailer 13$686 USD
Retailer 6$798 USD
Retailer 14$1,072 USD
Retailer 9$1,530 USD
Retailer 2$1,662 USD
Retailer 7$2,010 USD
Retailer 8$2,010 USD
Do Amore Diamonds$2,480 USD

32 data points across 14 retailers

13 retailers$307 USD to $2,480 USD

A
Cheapest Retailer
-
$307 USD
A
Retailer 2
-
$443 USD
View
A
Retailer 3
-
$520 USD
View
A
Retailer 4
-
$590 USD
View
Retailer 5
-
$593 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$668 USD
View
B+
Retailer 7
-
$686 USD
View
B
Retailer 8
-
$1,072 USD
View
B
Retailer 9
-
$1,530 USD
View
B
Retailer 10
-
$1,662 USD
View
B
Retailer 11
-
$2,010 USD
View
B
Retailer 12
-
$2,010 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG749508906 · Nov 4
$2,480 USD
View
12 more retailers have this diamond
Prices start from $307 USDSave up to $2,173 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
0.64ct Cushion
$307 USD