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Cushion|Natural|GIA

1.03ct K SI1 Cushion Natural Diamond

EX • K/SI1 • GIA 2554164000

Certificate GIA 2554164000

Diamond specifications and retailer prices

From $1,291 CAD
As of November 6, 2026
Save $481 CAD (27%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,772 CAD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554164000. Listed at 6 retailers as of November 6, 2026, with prices from $1,291 to $1,772, a $481 spread on the same certified stone. GemTrove lists it at $1,772. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.03
Carat
K
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554164000
Dimensions5.68 × 5.61 × 3.80 mm
L/W Ratio1.01
Top View
5.68 mm5.61 mm1.03 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554164000
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,772 CAD|Low: $1,291 CAD|High: $1,772 CAD|Avg: $1,519 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6$1,291 CAD
Retailer 3$1,376 CAD
Retailer 2$1,460 CAD
Retailer 5$1,470 CAD
Retailer 4$1,594 CAD
GemTrove$1,772 CAD

41 data points across 6 retailers

6 retailers$1,291 CAD to $1,772 CAD

A
Cheapest Retailer
-
$1,291 CAD
A
Retailer 2
-
$1,376 CAD
View
A
Retailer 3
-
$1,460 CAD
View
A
Retailer 4
-
$1,470 CAD
View
A
Retailer 5
-
$1,594 CAD
View
Most Expensive
B+
GemTrove
GT-N-00959417-98 · Nov 6
$1,772 CAD
A$1,938 AUD
View
5 more retailers have this diamond
Prices start from $1,291 CADSave up to $481 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.

A
1.03ct Cushion
$1,291 CAD