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Cushion|Lab Grown|IGI

0.57ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG807614045

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG807614045

Diamond specifications and retailer prices

From $277 USD
As of October 30, 2026
Save $1,091 USD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,368 USD at MOH London · As of October 25, 2026
View at MOH London

About this 0.57ct lab-grown cushion diamond

This 0.57ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG807614045 or 807614045. Listed at 13 retailers as of October 25, 2026, with prices from $277 to $1,368, a $1,091 spread on the same certified stone. MOH London lists it at $1,368. 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
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807614045
Dimensions5.30 × 4.32 × 2.99 mm
L/W Ratio1.23
Girdle conditionFaceted
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
5.30 mm4.32 mm0.57 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807614045
Side View
Table 62.0%Crown 35.6°Girdle: MED-THKPavilion 35.8°Culet: NoneDepth 69.2%

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: Oct 30
Current: $1,368 USD|Low: $277 USD|High: $1,439 USD|Avg: $760 USD|-4.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 12$277 USD
Retailer 4$314 USD
Retailer 7$400 USD
Retailer 5$430 USD
Retailer 6$480 USD
Retailer 9$615 USD
Retailer 2$651 USD
Retailer 11$736 USD
Retailer 8$866 USD
Retailer 3$1,034 USD
Retailer 13$1,260 USD
Retailer 10$1,346 USD
MOH London$1,368 USD

27 data points across 13 retailers

13 retailers$277 USD to $1,368 USD

A
Cheapest Retailer
-
$277 USD
Final sale: no returns
A
Retailer 2
-
$314 USD
View
A
Retailer 3
-
$400 USD
View
A
Retailer 4
-
$430 USD
View
A
Retailer 5
-
$480 USD
View
B+
Retailer 6
-
$615 USD
ZAR 9,928 ZAR
View
B+
Retailer 7
-
$651 USD
€620 EUR
View
B+
Retailer 8
-
$736 USD
A$1,133 AUD
View
B+
Retailer 9
-
$866 USD
A$1,332 AUD
View
B
Retailer 10
-
$1,034 USD
CA$1,436 CAD
View
B
Retailer 11
-
$1,260 USD
View
B
Retailer 12
-
$1,346 USD
View
Most Expensive
B
MOH London
LG807614045 · Oct 25
$1,368 USD
£1,077 GBP
View
12 more retailers have this diamond
Prices start from $277 USDSave up to $1,091 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
$277 USD