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Cushion|Lab Grown|IGI

0.56ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG662461378

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG662461378

Diamond specifications and retailer prices

From $256 USD
As of October 30, 2026
Save $1,944 USD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,200 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.56ct lab-grown cushion diamond

This 0.56ct 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 top-tier cut grade and certified by IGI LG662461378 or 662461378. Listed at 21 retailers as of October 30, 2026, with prices from $256 to $2,200, a $1,944 spread on the same certified stone. Do Amore Diamonds lists it at $2,200. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.56
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662461378
Dimensions5.78 × 4.34 × 2.89 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.78 mm4.34 mm0.56 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662461378
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 66.6%

Caratlytics Score

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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: $593 USD|Low: $256 USD|High: $1,273 USD|Avg: $653 USD|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11$256 USD
Retailer 3$284 USD
Retailer 2$422 USD
Retailer 5$500 USD
Retailer 12$518 USD
Retailer 9$567 USD
Retailer 1$593 USD
Retailer 6$630 USD
Retailer 10$672 USD
Retailer 8$798 USD
Retailer 4$941 USD
Retailer 7$1,264 USD

41 data points across 12 retailers

21 retailers$256 USD to $2,200 USD

A
Cheapest Retailer
-
$256 USD
Final sale: no returns
A
Retailer 2
-
$284 USD
View
A
Retailer 3
-
$305 USD
View
A
Retailer 4
-
$422 USD
View
A
Retailer 5
-
$500 USD
€476 EUR
View
A
Retailer 6
-
$518 USD
View
A
Retailer 7
-
$567 USD
ZAR 9,165 ZAR
View
A
Retailer 8
-
$593 USD
£467 GBP
View
A
Retailer 9
-
$630 USD
£496 GBP
View
B+
Retailer 10
-
$655 USD
View
B+
Retailer 11
-
$672 USD
A$1,034 AUD
View
B+
Retailer 12
-
$798 USD
A$1,227 AUD
View
B+
Retailer 13
-
$901 USD
CA$1,252 CAD
View
B+
Retailer 14
-
$941 USD
View
B
Retailer 15
-
$1,064 USD
View
B
Retailer 16
-
$1,179 USD
View
B
Retailer 17
-
$1,179 USD
View
B+
Retailer 18
-
$1,264 USD
£995 GBP
View
B
Retailer 19
-
$1,286 USD
View
B
Retailer 20
-
$1,790 USD
View
Most Expensive
B
Do Amore Diamonds
27-9FCF67E0A · Oct 31
$2,200 USD
View
20 more retailers have this diamond
Prices start from $256 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
0.56ct Cushion
$256 USD