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Cushion|Natural|GIA

1.02ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 6565724814

Certificate GIA 6565724814

Diamond specifications and retailer prices

From $2,311 CAD
As of November 5, 2026
Save $1,980 CAD (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,292 CAD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded H 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 6565724814. Listed at 15 retailers as of November 5, 2026, with prices from $2,311 to $4,292, a $1,980 spread on the same certified stone. Helzberg Diamonds lists it at $4,292. 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

1.02
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565724814
Dimensions6.46 × 5.16 × 3.50 mm
L/W Ratio1.25
Culet sizeNone
Top View
6.46 mm5.16 mm1.02 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565724814
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $4,292 CAD|Low: $2,311 CAD|High: $4,292 CAD|Avg: $3,007 CAD
Helzberg 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
November 6, 2026
Retailer 6$2,311 CAD
Retailer 9$2,353 CAD
Retailer 12$2,393 CAD
Retailer 13$2,393 CAD
Retailer 14$2,422 CAD
Retailer 5$2,606 CAD
Retailer 8$2,619 CAD
Retailer 11$2,869 CAD
Retailer 4$3,128 CAD
Retailer 7$3,360 CAD
Retailer 2$3,376 CAD
Retailer 3$3,647 CAD
Retailer 10$3,976 CAD
Helzberg Diamonds$4,292 CAD

12 data points across 14 retailers

15 retailers$2,311 CAD to $4,292 CAD

A
Cheapest Retailer
-
$2,311 CAD
A
Retailer 2
-
$2,353 CAD
View
A
Retailer 3
-
$2,393 CAD
View
A
Retailer 4
-
$2,393 CAD
View
A
Retailer 5
-
$2,419 CAD
View
A
Retailer 6
-
$2,422 CAD
View
A
Retailer 7
-
$2,606 CAD
View
A
Retailer 8
-
$2,619 CAD
View
B+
Retailer 9
-
$2,869 CAD
View
B+
Retailer 10
-
$3,128 CAD
View
B+
Retailer 11
-
$3,360 CAD
View
B+
Retailer 12
-
$3,376 CAD
View
B
Retailer 13
-
$3,647 CAD
View
B
Retailer 14
-
$3,976 CAD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMLNIKOHK · Nov 6
$4,292 CAD
$3,051 USD
View
14 more retailers have this diamond
Prices start from $2,311 CADSave up to $1,980 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
1.02ct Cushion
$2,311 CAD