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Cushion|Natural|GIA

1.30ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 6461291729

Certificate GIA 6461291729

Diamond specifications and retailer prices

From $2,477 CAD
$1,770 USD
As of October 28, 2026
Save $1,363 CAD (35%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,840 CAD at 77 Diamonds · As of October 29, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6461291729. Listed at 10 retailers as of October 28, 2026, with prices from $2,477 to $3,840, a $1,363 spread on the same certified stone. 77 Diamonds lists it at $3,840. 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
E
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6461291729
Dimensions6.04 × 5.76 × 4.11 mm
L/W Ratio1.05
Top View
6.04 mm5.76 mm1.30 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6461291729
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 71.3%

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: Oct 28
Current: $3,840 CAD|Low: $2,477 CAD|High: $5,715 CAD|Avg: $3,619 CAD|+1.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 2$2,477 CAD
Retailer 4$2,522 CAD
Retailer 3$3,079 CAD
Retailer 6$3,359 CAD
77 Diamonds$3,840 CAD
Retailer 7$4,235 CAD
Retailer 5$5,715 CAD

37 data points across 7 retailers

10 retailers$2,477 CAD to $3,840 CAD

A
Cheapest Retailer
-
$2,477 CAD
$1,770 USD
A
Retailer 2
-
$2,522 CAD
$1,802 USD
View
A
Retailer 3
-
$2,525 CAD
$1,804 USD
View
A
Retailer 4
-
$2,539 CAD
$1,814 USD
View
A
Retailer 5
-
$2,636 CAD
$1,883 USD
View
A
Retailer 6
-
$3,079 CAD
$2,200 USD
View
A
Retailer 7
-
$3,261 CAD
$2,330 USD
View
A
Retailer 8
-
$3,261 CAD
$2,330 USD
View
A
Retailer 9
-
$3,359 CAD
$2,400 USD
View
Most Expensive
A
77 Diamonds
CUSMBGUVRM6SK · Oct 29
$3,840 CAD
£2,161 GBP
View
9 more retailers have this diamond
Prices start from $2,477 CADSave up to $1,363 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
1.30ct Cushion
$2,477 CAD