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Cushion|Lab Grown|IGI

0.57ct E IF Cushion Lab Grown Diamond

VG • E/IF • IGI LG764675189

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

Certificate IGI LG764675189

Diamond specifications and retailer prices

From $306 USD
As of October 29, 2026
Save $1,944 USD (86%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,250 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.57ct lab-grown cushion diamond

This 0.57ct 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 LG764675189 or 764675189. Listed at 9 retailers as of October 29, 2026, with prices from $306 to $2,250, a $1,944 spread on the same certified stone. Do Amore Diamonds lists it at $2,250. 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

0.57
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764675189
Dimensions4.74 × 4.67 × 3.13 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
4.74 mm4.67 mm0.57 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG764675189
Side View
Table 64.0%Crown 33.5°Girdle: MED-THKPavilion 37.5°Culet: NoneDepth 67.0%

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: Oct 29
Current: $2,250 USD|Low: $306 USD|High: $2,250 USD|Avg: $894 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 7$306 USD
Retailer 6$400 USD
Retailer 9$403 USD
Retailer 2$624 USD
Retailer 8$630 USD
Retailer 10$673 USD
Retailer 5$960 USD
Retailer 4$1,227 USD
Retailer 3$1,327 USD
Do Amore Diamonds$2,250 USD

22 data points across 10 retailers

9 retailers$306 USD to $2,250 USD

A
Cheapest Retailer
-
$306 USD
Retailer 2
-
$400 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$403 USD
View
B+
Retailer 4
-
$624 USD
€594 EUR
View
B+
Retailer 5
-
$630 USD
View
B
Retailer 6
-
$960 USD
CA$1,333 CAD
View
B
Retailer 7
-
$1,227 USD
View
B
Retailer 8
-
$1,327 USD
£1,045 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG764675189 · Oct 29
$2,250 USD
View
8 more retailers have this diamond
Prices start from $306 USDSave up to $1,944 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
0.57ct Cushion
$306 USD