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Cushion|Natural|IGI

0.41ct K SI1 Cushion Natural Diamond

VG • K/SI1 • IGI 749531728

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

Certificate IGI 749531728

Diamond specifications and retailer prices

From $401 USD
As of November 6, 2026
Save $303 USD (43%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $704 USD at MOH London · As of November 4, 2026
View at MOH London

About this 0.41ct natural cushion diamond

This 0.41ct natural cushion sits in the sub-half-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 749531728. Listed at 6 retailers as of November 4, 2026, with prices from $401 to $704, a $303 spread on the same certified stone. MOH London lists it at $704. 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

0.41
Carat
K
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle37.6°
Pavilion angle36.7°
OriginNatural
Grading LabIGI
CertificateIGI 749531728
Dimensions4.18 × 4.09 × 2.81 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Top View
4.18 mm4.09 mm0.41 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 749531728
Side View
Table 61.0%Crown 37.6°Girdle: STK-THKPavilion 36.7°Culet: NoneDepth 68.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $704 USD|Low: $385 USD|High: $725 USD|Avg: $502 USD|-1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3$401 USD
Retailer 6$413 USD
Retailer 5$435 USD
Retailer 4$475 USD
Retailer 2$573 USD
MOH London$704 USD

43 data points across 6 retailers

6 retailers$401 USD to $704 USD

B+
Cheapest Retailer
-
$401 USD
B+
Retailer 2
-
$413 USD
View
B+
Retailer 3
-
$435 USD
View
B+
Retailer 4
-
$475 USD
View
B
Retailer 5
-
$573 USD
View
Most Expensive
B
MOH London
D60AB5B2B · Nov 4
$704 USD
£554 GBP
View
5 more retailers have this diamond
Prices start from $401 USDSave up to $303 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.

B+
0.41ct Cushion
$401 USD