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Cushion|Natural|GIA

1.00ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 1368173571

Certificate GIA 1368173571

Diamond specifications and retailer prices

From $2,376 CAD
As of November 6, 2026
Save $2,878 CAD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,254 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1368173571. Listed at 20 retailers as of November 4, 2026, with prices from $2,376 to $5,254, a $2,878 spread on the same certified stone. MOH London lists it at $5,254. 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

1.00
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1368173571
Dimensions5.55 × 5.43 × 3.84 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.55 mm5.43 mm1.00 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1368173571
Side View
Table 65.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 70.8%

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: $5,254 CAD|Low: $2,376 CAD|High: $5,331 CAD|Avg: $3,493 CAD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$2,376 CAD
Retailer 6$2,723 CAD
Retailer 2$2,955 CAD
Retailer 4$3,266 CAD
Retailer 3$4,085 CAD
MOH London$5,254 CAD

40 data points across 6 retailers

20 retailers$2,376 CAD to $5,254 CAD

A
Cheapest Retailer
-
$2,376 CAD
Final sale: no returns
A
Retailer 2
-
$2,445 CAD
View
A
Retailer 3
-
$2,460 CAD
View
A
Retailer 4
-
$2,488 CAD
View
A
Retailer 5
-
$2,560 CAD
View
B+
Retailer 6
-
$2,650 CAD
View
Retailer 7
-
$2,723 CAD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$2,812 CAD
View
B+
Retailer 9
-
$2,943 CAD
View
B+
Retailer 10
-
$2,955 CAD
View
B+
Retailer 11
-
$2,997 CAD
View
B+
Retailer 12
-
$3,165 CAD
View
B+
Retailer 13
-
$3,165 CAD
View
B+
Retailer 14
-
$3,266 CAD
View
B+
Retailer 15
-
$3,277 CAD
View
B
Retailer 16
-
$3,460 CAD
View
B
Retailer 17
-
$3,630 CAD
View
B
Retailer 18
-
$4,085 CAD
View
B
Retailer 19
-
$4,317 CAD
View
Most Expensive
B
MOH London
78A4C706C · Nov 4
$5,254 CAD
£2,941 GBP
View
19 more retailers have this diamond
Prices start from $2,376 CADSave up to $2,878 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
1.00ct Cushion
$2,376 CAD