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Cushion|Natural|GIA

1.02ct I SI1 Cushion Natural Diamond

GD • I/SI1 • GIA 6372935840

Certificate GIA 6372935840

Diamond specifications and retailer prices

From $3,055 CAD
$2,187 USD
As of October 31, 2026
Save $1,419 CAD (32%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,474 CAD at Yorxs · As of October 31, 2026
View at Yorxs

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6372935840. Listed at 16 retailers as of October 31, 2026, with prices from $3,055 to $4,474, a $1,419 spread on the same certified stone. Yorxs lists it at $4,474. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
I
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6372935840
Dimensions5.51 × 5.38 × 3.98 mm
L/W Ratio1.02
Top View
5.51 mm5.38 mm1.02 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6372935840
Side View
Table 72.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 74.0%

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 31
Current: $3,242 CAD|Low: $2,999 CAD|High: $4,485 CAD|Avg: $3,550 CAD|-0.4%
Retailer 1
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
Yorxs
October 31, 2026
Retailer 14$2,999 CAD
Retailer 10$3,055 CAD
Retailer 7$3,103 CAD
Retailer 6$3,118 CAD
Retailer 1$3,242 CAD
Retailer 13$3,254 CAD
Retailer 15$3,316 CAD
Retailer 3$3,383 CAD
Retailer 8$3,504 CAD
Retailer 12$3,582 CAD
Retailer 11$3,712 CAD
Retailer 5$3,762 CAD
Retailer 2$3,786 CAD
Retailer 17$3,786 CAD
Retailer 4$3,792 CAD
Retailer 16$3,911 CAD
Retailer 9$4,058 CAD
Yorxs$4,474 CAD

18 data points across 18 retailers

16 retailers$3,055 CAD to $4,474 CAD

B+
Cheapest Retailer
-
$3,055 CAD
$2,187 USD
B+
Retailer 2
-
$3,103 CAD
$2,221 USD
View
B+
Retailer 3
-
$3,118 CAD
$2,232 USD
View
B
Retailer 4
-
$3,211 CAD
A$3,536 AUD
View
B+
Retailer 5
-
$3,242 CAD
SGD 3,136 SGD
View
B
Retailer 6
-
$3,254 CAD
$2,329 USD
View
B
Retailer 7
-
$3,316 CAD
$2,374 USD
View
B
Retailer 8
-
$3,383 CAD
$2,422 USD
View
B
Retailer 9
-
$3,582 CAD
$2,564 USD
View
B
Retailer 10
-
$3,712 CAD
A$4,088 AUD
View
B
Retailer 11
-
$3,762 CAD
$2,693 USD
View
B
Retailer 12
-
$3,786 CAD
$2,710 USD
View
B
Retailer 13
-
$3,786 CAD
$2,710 USD
View
B
Retailer 14
-
$3,792 CAD
View
B
Retailer 15
-
$3,911 CAD
$2,800 USD
View
Most Expensive
B
Yorxs
518346542 · Oct 31
$4,474 CAD
€3,050 EUR
View
15 more retailers have this diamond
Prices start from $3,055 CADSave up to $1,419 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+
1.02ct Cushion
$3,055 CAD