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Cushion|Natural|GIA

1.01ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 2546800859

Certificate GIA 2546800859

Diamond specifications and retailer prices

From $2,376 CAD
As of November 6, 2026
Save $2,948 CAD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,323 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546800859. Listed at 19 retailers as of November 4, 2026, with prices from $2,376 to $5,323, a $2,948 spread on the same certified stone. MOH London lists it at $5,323. 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

1.01
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.35°
Pavilion angle54.4°
OriginNatural
Grading LabGIA
CertificateGIA 2546800859
Dimensions6.03 × 5.48 × 3.82 mm
L/W Ratio1.10
Top View
6.03 mm5.48 mm1.01 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546800859
Side View
Table 62.0%Crown 40.35°Girdle: STK-THKPavilion 54.4°Culet: NoneDepth 69.8%

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: $5,323 CAD|Low: $2,376 CAD|High: $5,395 CAD|Avg: $3,238 CAD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$2,376 CAD
Retailer 2$2,377 CAD
Retailer 7$2,651 CAD
Retailer 6$2,851 CAD
Retailer 3$2,995 CAD
Retailer 10$3,047 CAD
Retailer 9$3,104 CAD
Retailer 5$3,310 CAD
Retailer 4$3,782 CAD
MOH London$5,323 CAD

26 data points across 10 retailers

19 retailers$2,376 CAD to $5,323 CAD

A
Cheapest Retailer
-
$2,376 CAD
A
Retailer 2
-
$2,377 CAD
View
A
Retailer 3
-
$2,651 CAD
View
A
Retailer 4
-
$2,695 CAD
View
A
Retailer 5
-
$2,753 CAD
View
A
Retailer 6
-
$2,812 CAD
View
Final sale: no returns
A
Retailer 7
-
$2,851 CAD
View
A
Retailer 8
-
$2,995 CAD
View
Retailer 9
-
$3,047 CAD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$3,104 CAD
View
B+
Retailer 11
-
$3,193 CAD
View
B+
Retailer 12
-
$3,241 CAD
View
B+
Retailer 13
-
$3,303 CAD
View
B+
Retailer 14
-
$3,310 CAD
View
B+
Retailer 15
-
$3,321 CAD
View
B+
Retailer 16
-
$3,360 CAD
View
B+
Retailer 17
-
$3,782 CAD
View
B
Retailer 18
-
$4,594 CAD
View
Most Expensive
B
MOH London
5C668D462 · Nov 4
$5,323 CAD
£2,980 GBP
View
18 more retailers have this diamond
Prices start from $2,376 CADSave up to $2,948 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
1.01ct Cushion
$2,376 CAD