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Cushion|Natural|GIA

1.03ct D SI2 Cushion Natural Diamond

VG • D/SI2 • GIA 1236839340

Certificate GIA 1236839340

Diamond specifications and retailer prices

From $4,407 CAD
As of November 5, 2026
Save $1,266 CAD (22%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,673 CAD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1236839340. Listed at 9 retailers as of November 5, 2026, with prices from $4,407 to $5,673, a $1,266 spread on the same certified stone. Yorxs lists it at $5,673. 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

1.03
Carat
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1236839340
Dimensions6.82 × 5.32 × 3.61 mm
L/W Ratio1.28
Top View
6.82 mm5.32 mm1.03 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1236839340
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NDepth 67.8%

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: $4,407 CAD|Low: $4,355 CAD|High: $5,688 CAD|Avg: $4,847 CAD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 6, 2026
Retailer 1$4,407 CAD
Retailer 5$4,445 CAD
Retailer 3$4,628 CAD
Retailer 4$4,971 CAD
Retailer 2$5,022 CAD
Yorxs$5,673 CAD

44 data points across 6 retailers

9 retailers$4,407 CAD to $5,673 CAD

B+
Cheapest Retailer
-
$4,407 CAD
B
Retailer 2
-
$4,445 CAD
View
B+
Retailer 3
-
$4,628 CAD
View
B
Retailer 4
-
$4,646 CAD
View
B
Retailer 5
-
$4,782 CAD
View
B
Retailer 6
-
$4,971 CAD
View
B
Retailer 7
-
$5,022 CAD
View
B
Retailer 8
-
$5,085 CAD
View
Most Expensive
B
Yorxs
528361136 · Nov 6
$5,673 CAD
€3,841 EUR
View
8 more retailers have this diamond
Prices start from $4,407 CADSave up to $1,266 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+
1.03ct Cushion
$4,407 CAD