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Cushion|Natural|IGI

0.56ct K SI1 Cushion Natural Diamond

VG • K/SI1 • IGI 749531694

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

Certificate IGI 749531694

Diamond specifications and retailer prices

From $273 USD
As of November 6, 2026
Save $602 USD (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $875 USD at MOH London · As of November 4, 2026
View at MOH London

About this 0.56ct natural cushion diamond

This 0.56ct natural cushion sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 749531694. Listed at 6 retailers as of November 4, 2026, with prices from $273 to $875, a $602 spread on the same certified stone. MOH London lists it at $875. 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

0.56
Carat
K
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle37.3°
Pavilion angle36.2°
OriginNatural
Grading LabIGI
CertificateIGI 749531694
Dimensions4.75 × 4.53 × 3.11 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizeNone
Top View
4.75 mm4.53 mm0.56 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateIGI 749531694
Side View
Table 62.0%Crown 37.3°Girdle: MED-THKPavilion 36.2°Culet: NoneDepth 68.7%

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 6
Current: $875 USD|Low: $273 USD|High: $886 USD|Avg: $568 USD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$273 USD
Retailer 4$507 USD
Retailer 6$510 USD
Retailer 5$588 USD
Retailer 3$689 USD
MOH London$875 USD

39 data points across 6 retailers

6 retailers$273 USD to $875 USD

A
Cheapest Retailer
-
$273 USD
B+
Retailer 2
-
$507 USD
View
B+
Retailer 3
-
$510 USD
View
B+
Retailer 4
-
$588 USD
View
B
Retailer 5
-
$689 USD
View
Most Expensive
B
MOH London
9E8F47EA0 · Nov 4
$875 USD
£689 GBP
View
5 more retailers have this diamond
Prices start from $273 USDSave up to $602 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
$273 USD