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Cushion|Natural|GIA

1.01ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 6531983557

Certificate GIA 6531983557

Diamond specifications and retailer prices

From $1,800 CAD
As of November 6, 2026
Save $2,458 CAD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,259 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct 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 6531983557. Listed at 17 retailers as of November 4, 2026, with prices from $1,800 to $4,259, a $2,458 spread on the same certified stone. MOH London lists it at $4,259. 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
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36.7°
Pavilion angle34.9°
OriginNatural
Grading LabGIA
CertificateGIA 6531983557
Dimensions6.91 × 5.21 × 3.47 mm
L/W Ratio1.33
Top View
6.91 mm5.21 mm1.01 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6531983557
Side View
Table 61.0%Crown 36.7°Girdle: MD-VTKPavilion 34.9°Culet: NoneDepth 66.6%

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: $4,259 CAD|Low: $1,782 CAD|High: $4,321 CAD|Avg: $2,787 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
November 6, 2026
Retailer 9$1,800 CAD
Retailer 12$2,248 CAD
Retailer 8$2,258 CAD
Retailer 2$2,363 CAD
Retailer 10$2,532 CAD
Retailer 6$2,703 CAD
Retailer 7$2,974 CAD
Retailer 11$2,988 CAD
Retailer 3$3,006 CAD
Retailer 4$3,179 CAD
Retailer 5$3,310 CAD
MOH London$4,259 CAD

33 data points across 12 retailers

17 retailers$1,800 CAD to $4,259 CAD

B+
Cheapest Retailer
-
$1,800 CAD
B+
Retailer 2
-
$2,220 CAD
View
B+
Retailer 3
-
$2,248 CAD
View
Final sale: no returns
B+
Retailer 4
-
$2,258 CAD
View
B+
Retailer 5
-
$2,363 CAD
View
B+
Retailer 6
-
$2,384 CAD
View
Retailer 7
-
$2,438 CAD
View
Price last confirmed 21 days ago
Retailer 8
-
$2,514 CAD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$2,532 CAD
View
B+
Retailer 10
-
$2,612 CAD
View
B+
Retailer 11
-
$2,703 CAD
View
B+
Retailer 12
-
$2,974 CAD
View
Retailer 13
-
$2,988 CAD
View
Price last confirmed 19 days ago
B+
Retailer 14
-
$3,006 CAD
View
Retailer 15
-
$3,179 CAD
View
Price last confirmed 32 days ago
B
Retailer 16
-
$3,310 CAD
View
Most Expensive
B
MOH London
6B00F1DC3 · Nov 4
$4,259 CAD
£2,384 GBP
View
16 more retailers have this diamond
Prices start from $1,800 CADSave up to $2,458 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
$1,800 CAD