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Cushion|Natural|GIA

1.03ct I SI1 Cushion Natural Diamond

FR • I/SI1 • GIA 5336608403

Certificate GIA 5336608403

Diamond specifications and retailer prices

From $2,484 CAD
As of November 6, 2026
Save $2,607 CAD (51%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,091 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5336608403. Listed at 12 retailers as of November 4, 2026, with prices from $2,484 to $5,091, a $2,607 spread on the same certified stone. MOH London lists it at $5,091. 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
I
Color
SI1
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5336608403
Dimensions5.85 × 5.28 × 3.92 mm
L/W Ratio1.11
Top View
5.85 mm5.28 mm1.03 ctI / SI1
OriginNatural
CutFair
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5336608403
Side View
Table 55.0%CrownGirdle: VTK-EXTPavilionCulet: NoneDepth 74.3%

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: $5,091 CAD|Low: $2,447 CAD|High: $5,159 CAD|Avg: $3,153 CAD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 9$2,484 CAD
Retailer 3$2,632 CAD
Retailer 12$2,632 CAD
Retailer 11$2,689 CAD
Retailer 2$2,826 CAD
Retailer 10$2,913 CAD
Retailer 13$2,954 CAD
Retailer 5$3,107 CAD
Retailer 8$3,165 CAD
Retailer 4$3,291 CAD
Retailer 7$3,556 CAD
Retailer 6$3,955 CAD
MOH London$5,091 CAD

31 data points across 13 retailers

12 retailers$2,484 CAD to $5,091 CAD

B+
Cheapest Retailer
-
$2,484 CAD
B+
Retailer 2
-
$2,632 CAD
View
B+
Retailer 3
-
$2,689 CAD
View
Final sale: no returns
B+
Retailer 4
-
$2,826 CAD
View
Retailer 5
-
$2,913 CAD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$2,954 CAD
View
B
Retailer 7
-
$3,107 CAD
View
B
Retailer 8
-
$3,165 CAD
View
B
Retailer 9
-
$3,291 CAD
View
B
Retailer 10
-
$3,556 CAD
View
B
Retailer 11
-
$3,955 CAD
View
Most Expensive
C
MOH London
4C0695EE0 · Nov 4
$5,091 CAD
£2,850 GBP
View
11 more retailers have this diamond
Prices start from $2,484 CADSave up to $2,607 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
$2,484 CAD