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Cushion|Natural|IGI

1.30ct J VS1 Cushion Natural Diamond

GD • J/VS1 • IGI 234623005

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI 234623005

Diamond specifications and retailer prices

From $3,463 CAD
As of November 5, 2026
Save $1,217 CAD (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,680 CAD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.3ct natural cushion diamond

This 1.3ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI 234623005. Listed at 3 retailers as of November 5, 2026, with prices from $3,463 to $4,680, a $1,217 spread on the same certified stone. Yorxs lists it at $4,680. 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

1.30
Carat
J
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle52.2°
Pavilion angle41.8°
OriginNatural
Grading LabIGI
CertificateIGI 234623005
Dimensions6.18 × 5.66 × 4.45 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Top View
6.18 mm5.66 mm1.30 ctJ / VS1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI 234623005
Side View
Table 63.5%Crown 52.2°Girdle: THN-THKPavilion 41.8°Culet: NoneDepth 78.6%

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 5
Current: $4,573 CAD|Low: $3,463 CAD|High: $5,228 CAD|Avg: $4,250 CAD|+2.3%
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 2$3,463 CAD
Retailer 1$4,573 CAD
Yorxs$4,680 CAD

42 data points across 3 retailers

3 retailers$3,463 CAD to $4,680 CAD

B+
Cheapest Retailer
-
$3,463 CAD
B
Retailer 2
-
$4,573 CAD
View
Most Expensive
B
Yorxs
BN4509 · Nov 6
$4,680 CAD
€3,169 EUR
View
2 more retailers have this diamond
Prices start from $3,463 CADSave up to $1,217 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+
1.30ct Cushion
$3,463 CAD