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Cushion|Natural|IGI

0.42ct K VS1 Cushion Natural Diamond

VG • K/VS1 • IGI 741597202

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

Certificate IGI 741597202

Diamond specifications and retailer prices

From $420 USD
As of November 6, 2026
Save $315 USD (43%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $735 USD at MOH London · As of November 4, 2026
View at MOH London

About this 0.42ct natural cushion diamond

This 0.42ct natural cushion sits in the sub-half-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 741597202. Listed at 5 retailers as of November 4, 2026, with prices from $420 to $735, a $315 spread on the same certified stone. MOH London lists it at $735. 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

0.42
Carat
K
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle37.6°
Pavilion angle37.1°
OriginNatural
Grading LabIGI
CertificateIGI 741597202
Dimensions4.29 × 4.08 × 2.91 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Top View
4.29 mm4.08 mm0.42 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 741597202
Side View
Table 62.0%Crown 37.6°Girdle: STK-THKPavilion 37.1°Culet: NoneDepth 71.3%

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: $735 USD|Low: $404 USD|High: $761 USD|Avg: $543 USD|-2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3$420 USD
Retailer 5$449 USD
Retailer 4$497 USD
Retailer 2$596 USD
MOH London$735 USD

42 data points across 5 retailers

5 retailers$420 USD to $735 USD

A
Cheapest Retailer
-
$420 USD
B+
Retailer 2
-
$449 USD
View
B+
Retailer 3
-
$497 USD
View
B
Retailer 4
-
$596 USD
View
Most Expensive
B
MOH London
D4417A049 · Nov 4
$735 USD
£579 GBP
View
4 more retailers have this diamond
Prices start from $420 USDSave up to $315 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
0.42ct Cushion
$420 USD