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Cushion|Natural|GIA

1.03ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 2534950820

Certificate GIA 2534950820

Diamond specifications and retailer prices

From $2,376 CAD
As of November 6, 2026
Save $3,205 CAD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,581 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 H 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 2534950820. Listed at 18 retailers as of November 4, 2026, with prices from $2,376 to $5,581, a $3,205 spread on the same certified stone. MOH London lists it at $5,581. 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
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle38°
OriginNatural
Grading LabGIA
CertificateGIA 2534950820
Dimensions6.88 × 5.34 × 3.68 mm
L/W Ratio1.29
Top View
6.88 mm5.34 mm1.03 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2534950820
Side View
Table 64.0%Crown 32.9°Girdle: THN-THKPavilion 38°Culet: NoneDepth 68.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,581 CAD|Low: $2,357 CAD|High: $5,663 CAD|Avg: $3,459 CAD|-1.2%
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 10$2,376 CAD
Retailer 5$2,801 CAD
Retailer 9$2,933 CAD
Retailer 13$2,947 CAD
Retailer 2$3,097 CAD
Retailer 11$3,194 CAD
Retailer 12$3,200 CAD
Retailer 7$3,470 CAD
Retailer 3$3,802 CAD
Retailer 8$3,898 CAD
Retailer 4$3,927 CAD
Retailer 6$3,967 CAD
MOH London$5,581 CAD

33 data points across 13 retailers

18 retailers$2,376 CAD to $5,581 CAD

A
Cheapest Retailer
-
$2,376 CAD
Retailer 2
-
$2,801 CAD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
$2,885 CAD
View
B+
Retailer 4
-
$2,933 CAD
View
B+
Retailer 5
-
$2,947 CAD
View
Final sale: no returns
B+
Retailer 6
-
$3,021 CAD
View
B+
Retailer 7
-
$3,097 CAD
View
Retailer 8
-
$3,194 CAD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$3,200 CAD
View
B
Retailer 10
-
$3,280 CAD
View
Retailer 11
-
$3,300 CAD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$3,388 CAD
View
B
Retailer 13
-
$3,470 CAD
View
B
Retailer 14
-
$3,802 CAD
View
B
Retailer 15
-
$3,898 CAD
View
Retailer 16
-
$3,927 CAD
View
Price last confirmed 31 days ago
B
Retailer 17
-
$3,967 CAD
View
Most Expensive
B
MOH London
27504736C · Nov 4
$5,581 CAD
£3,124 GBP
View
17 more retailers have this diamond
Prices start from $2,376 CADSave up to $3,205 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
$2,376 CAD