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Cushion|Natural|GIA

1.01ct I SI1 Cushion Natural Diamond

ID • I/SI1 • GIA 1246002001

Certificate GIA 1246002001

Diamond specifications and retailer prices

From $1,563 CAD
$1,119 USD
As of October 31, 2026
Save $2,404 CAD (61%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,967 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1246002001. Listed at 22 retailers as of October 31, 2026, with prices from $1,563 to $3,967, a $2,404 spread on the same certified stone. Do Amore Diamonds lists it at $3,967. 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
I
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1246002001
Dimensions6.95 × 5.30 × 3.53 mm
L/W Ratio1.31
Girdle conditionFaceted
Top View
6.95 mm5.30 mm1.01 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1246002001
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 66.6%

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: Oct 31
Current: $3,967 CAD|Low: $1,484 CAD|High: $3,967 CAD|Avg: $2,316 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 13$1,563 CAD
Retailer 15$1,573 CAD
Retailer 2$1,704 CAD
Retailer 7$1,812 CAD
Retailer 6$1,841 CAD
Retailer 8$1,872 CAD
Retailer 17$1,872 CAD
Retailer 5$1,992 CAD
Retailer 20$2,012 CAD
Retailer 3$2,057 CAD
Retailer 11$2,072 CAD
Retailer 9$2,103 CAD
Retailer 19$2,255 CAD
Retailer 12$2,298 CAD
Retailer 14$2,339 CAD
Retailer 18$2,511 CAD
Retailer 16$2,865 CAD
Retailer 10$3,203 CAD
Retailer 4$3,745 CAD
Do Amore Diamonds$3,967 CAD

20 data points across 20 retailers

22 retailers$1,563 CAD to $3,967 CAD

A
Cheapest Retailer
-
$1,563 CAD
$1,119 USD
A
Retailer 2
-
$1,573 CAD
HK$8,800 HKD
View
A
Retailer 3
-
$1,704 CAD
$1,220 USD
View
Final sale: no returns
A
Retailer 4
-
$1,812 CAD
$1,297 USD
View
A
Retailer 5
-
$1,841 CAD
$1,318 USD
View
A
Retailer 6
-
$1,872 CAD
$1,340 USD
View
A
Retailer 7
-
$1,872 CAD
$1,340 USD
View
A
Retailer 8
-
$1,946 CAD
A$2,143 AUD
View
A
Retailer 9
-
$1,992 CAD
$1,426 USD
View
A
Retailer 10
-
$2,012 CAD
£1,134 GBP
View
A
Retailer 11
-
$2,057 CAD
£1,160 GBP
View
Retailer 12
-
$2,072 CAD
SGD 2,004 SGD
View
Price last confirmed 12 days ago
A
Retailer 13
-
$2,103 CAD
$1,505 USD
View
A
Retailer 14
-
$2,255 CAD
$1,614 USD
View
B+
Retailer 15
-
$2,339 CAD
€1,595 EUR
View
A
Retailer 16
-
$2,341 CAD
A$2,578 AUD
View
A
Retailer 17
-
$2,511 CAD
ZAR 29,036 ZAR
View
Retailer 18
-
$2,796 CAD
A$3,080 AUD
View
Price last confirmed 26 days ago
B+
Retailer 19
-
$2,865 CAD
€1,953 EUR
View
B+
Retailer 20
-
$3,203 CAD
$2,293 USD
View
B+
Retailer 21
-
$3,745 CAD
£2,111 GBP
View
Most Expensive
B
Do Amore Diamonds
10-ZSNAM109 · Oct 31
$3,967 CAD
$2,840 USD
View
21 more retailers have this diamond
Prices start from $1,563 CADSave up to $2,404 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
$1,563 CAD