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Cushion|Natural|GIA

1.30ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 7133846793

Certificate GIA 7133846793

Diamond specifications and retailer prices

From $5,266 CAD
As of November 6, 2026
Save $2,492 CAD (32%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,758 CAD at 77 Diamonds · As of November 4, 2026
View at 77 Diamonds

About this 1.3ct natural cushion diamond

This 1.3ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded H 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 7133846793. Listed at 10 retailers as of November 4, 2026, with prices from $5,266 to $7,758, a $2,492 spread on the same certified stone. 77 Diamonds lists it at $7,758. 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

1.30
Carat
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7133846793
Dimensions6.32 × 6.10 × 4.23 mm
L/W Ratio1.04
Top View
6.32 mm6.10 mm1.30 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 7133846793
Side View
Table 67.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 69.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,758 CAD|Low: $5,266 CAD|High: $7,879 CAD|Avg: $6,320 CAD|+1.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 5$5,266 CAD
Retailer 6$5,394 CAD
Retailer 3$5,521 CAD
Retailer 7$5,678 CAD
Retailer 2$6,428 CAD
Retailer 4$6,605 CAD
Retailer 8$7,019 CAD
Retailer 9$7,019 CAD
77 Diamonds$7,758 CAD

31 data points across 9 retailers

10 retailers$5,266 CAD to $7,758 CAD

B
Cheapest Retailer
-
$5,266 CAD
B
Retailer 2
-
$5,394 CAD
View
Retailer 3
-
$5,521 CAD
View
Price last confirmed 17 days ago
B
Retailer 4
-
$5,678 CAD
View
B
Retailer 5
-
$6,428 CAD
View
B
Retailer 6
-
$6,605 CAD
View
C
Retailer 7
-
$7,019 CAD
View
C
Retailer 8
-
$7,019 CAD
View
C
Retailer 9
-
$7,258 CAD
View
Most Expensive
C
77 Diamonds
CUSZD2PPMRBF · Nov 4
$7,758 CAD
£4,343 GBP
View
9 more retailers have this diamond
Prices start from $5,266 CADSave up to $2,492 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
1.30ct Cushion
$5,266 CAD