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Cushion|Natural|GIA

1.01ct K SI1 Cushion Natural Diamond

GD • K/SI1 • GIA 1373908033

Certificate GIA 1373908033

Diamond specifications and retailer prices

From $2,120 CAD
As of November 6, 2026
Save $1,209 CAD (36%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,329 CAD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1373908033. Listed at 10 retailers as of November 6, 2026, with prices from $2,120 to $3,329, a $1,209 spread on the same certified stone. Yorxs lists it at $3,329. 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

1.01
Carat
K
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1373908033
Dimensions5.72 × 5.36 × 3.88 mm
L/W Ratio1.07
Culet sizeNone
Top View
5.72 mm5.36 mm1.01 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 1373908033
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 72.4%

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 6
Current: $2,353 CAD|Low: $2,097 CAD|High: $3,338 CAD|Avg: $2,420 CAD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Yorxs
November 6, 2026
Retailer 8$2,097 CAD
Retailer 12$2,120 CAD
Retailer 2$2,154 CAD
Retailer 6$2,177 CAD
Retailer 7$2,211 CAD
Retailer 9$2,294 CAD
Retailer 1$2,353 CAD
Retailer 10$2,425 CAD
Retailer 3$2,455 CAD
Retailer 5$2,477 CAD
Retailer 11$2,557 CAD
Retailer 4$2,820 CAD
Yorxs$3,329 CAD

23 data points across 13 retailers

10 retailers$2,120 CAD to $3,329 CAD

B+
Cheapest Retailer
-
$2,120 CAD
B+
Retailer 2
-
$2,154 CAD
View
B+
Retailer 3
-
$2,177 CAD
View
B+
Retailer 4
-
$2,211 CAD
View
B
Retailer 5
-
$2,294 CAD
View
B+
Retailer 6
-
$2,353 CAD
View
B
Retailer 7
-
$2,425 CAD
View
B
Retailer 8
-
$2,477 CAD
View
B
Retailer 9
-
$2,557 CAD
View
Most Expensive
B
Yorxs
518346358 · Nov 6
$3,329 CAD
€2,254 EUR
View
9 more retailers have this diamond
Prices start from $2,120 CADSave up to $1,209 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+
1.01ct Cushion
$2,120 CAD