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Cushion|Natural|IGI

1.00ct K VVS2 Cushion Natural Diamond

VG • K/VVS2 • IGI 647428191

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI 647428191

Diamond specifications and retailer prices

From $1,703 CAD
As of November 4, 2026
Save $1,657 CAD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,360 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 647428191. Listed at 10 retailers as of November 4, 2026, with prices from $1,703 to $3,360, a $1,657 spread on the same certified stone. MOH London lists it at $3,360. 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

1.00
Carat
K
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle39.7°
OriginNatural
Grading LabIGI
CertificateIGI 647428191
Dimensions5.75 × 5.52 × 3.52 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Top View
5.75 mm5.52 mm1.00 ctK / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 647428191
Side View
Table 61.0%Crown 38.4°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 69.4%

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 4
Current: $3,360 CAD|Low: $1,142 CAD|High: $3,410 CAD|Avg: $2,153 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$1,703 CAD
Retailer 8$1,716 CAD
Retailer 5$1,723 CAD
Retailer 9$1,840 CAD
Retailer 7$1,997 CAD
Retailer 3$2,101 CAD
Retailer 4$2,245 CAD
Retailer 2$2,553 CAD
MOH London$3,360 CAD

44 data points across 9 retailers

10 retailers$1,703 CAD to $3,360 CAD

Retailer 1
-
$1,142 CAD
Price last confirmed 58 days ago
B+
Retailer 2
-
$1,703 CAD
View
B+
Retailer 3
-
$1,723 CAD
View
Retailer 4
-
$1,840 CAD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,997 CAD
View
B+
Retailer 6
-
$2,028 CAD
View
B+
Retailer 7
-
$2,101 CAD
View
B+
Retailer 8
-
$2,245 CAD
View
B+
Retailer 9
-
$2,553 CAD
View
Most Expensive
B
MOH London
030A4534B · Nov 4
$3,360 CAD
£1,881 GBP
View
9 more retailers have this diamond
Prices start from $1,703 CADSave up to $1,657 CAD

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+
1.00ct Cushion
$1,703 CAD