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Cushion|Natural|GIA

1.00ct G I1 Cushion Natural Diamond

EX • G/I1 • GIA 5456305895

Certificate GIA 5456305895

Diamond specifications and retailer prices

From $1,970 CAD
$1,410 USD
As of October 30, 2026
Save $1,235 CAD (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,205 CAD at Yorxs · As of October 31, 2026
View at Yorxs

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5456305895. Listed at 8 retailers as of October 30, 2026, with prices from $1,970 to $3,205, a $1,235 spread on the same certified stone. Yorxs lists it at $3,205. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Color
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5456305895
Dimensions5.43 × 5.42 × 3.96 mm
L/W Ratio1.00
Top View
5.43 mm5.42 mm1.00 ctG / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5456305895
Side View
Table 66.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 73.0%

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: Oct 30
Current: $2,125 CAD|Low: $1,900 CAD|High: $3,205 CAD|Avg: $2,407 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
October 31, 2026
Retailer 2$1,900 CAD
Retailer 6$1,970 CAD
Retailer 3$2,093 CAD
Retailer 1$2,125 CAD
Retailer 5$2,326 CAD
Retailer 7$2,514 CAD
Retailer 8$2,514 CAD
Retailer 9$2,598 CAD
Retailer 4$2,791 CAD
Yorxs$3,205 CAD

18 data points across 10 retailers

8 retailers$1,970 CAD to $3,205 CAD

Retailer 1
-
$1,900 CAD
$1,360 USD
Price last confirmed 10 days ago
B+
Retailer 2
-
$1,970 CAD
$1,410 USD
View
B+
Retailer 3
-
$2,125 CAD
$1,521 USD
View
B+
Retailer 4
-
$2,326 CAD
$1,665 USD
View
B+
Retailer 5
-
$2,514 CAD
$1,800 USD
View
B+
Retailer 6
-
$2,514 CAD
$1,800 USD
View
B+
Retailer 7
-
$2,598 CAD
$1,860 USD
View
Most Expensive
B
Yorxs
C740DFAD2 · Oct 31
$3,205 CAD
€2,185 EUR
View
7 more retailers have this diamond
Prices start from $1,970 CADSave up to $1,235 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+
1.00ct Cushion
$1,970 CAD