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Cushion|Natural|GIA

1.30ct I SI2 Cushion Natural Diamond

GD • I/SI2 • GIA 7456029967

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 7456029967

Diamond specifications and retailer prices

From $4,066 CAD
As of November 4, 2026
Save $4,764 CAD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,830 CAD at MOH London · As of November 4, 2026
View at MOH London

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 I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7456029967. Listed at 18 retailers as of November 4, 2026, with prices from $4,066 to $8,830, a $4,764 spread on the same certified stone. MOH London lists it at $8,830. 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
I
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7456029967
Dimensions6.34 × 5.88 × 3.99 mm
L/W Ratio1.08
Top View
6.34 mm5.88 mm1.30 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7456029967
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

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: Nov 4
Current: $8,830 CAD|Low: $4,058 CAD|High: $8,960 CAD|Avg: $5,216 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$4,066 CAD
Retailer 11$4,172 CAD
Retailer 8$4,332 CAD
Retailer 9$4,428 CAD
Retailer 7$4,797 CAD
Retailer 2$5,121 CAD
Retailer 10$5,141 CAD
Retailer 4$5,276 CAD
Retailer 6$5,483 CAD
Retailer 5$6,162 CAD
MOH London$8,830 CAD

41 data points across 11 retailers

18 retailers$4,066 CAD to $8,830 CAD

B+
Cheapest Retailer
-
$4,066 CAD
B+
Retailer 2
-
$4,172 CAD
View
B+
Retailer 3
-
$4,242 CAD
View
B+
Retailer 4
-
$4,258 CAD
View
B+
Retailer 5
-
$4,332 CAD
View
B+
Retailer 6
-
$4,346 CAD
View
B+
Retailer 7
-
$4,410 CAD
View
B+
Retailer 8
-
$4,428 CAD
View
Final sale: no returns
Retailer 9
-
$4,797 CAD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$5,121 CAD
View
B
Retailer 11
-
$5,141 CAD
View
B
Retailer 12
-
$5,276 CAD
View
B
Retailer 13
-
$5,429 CAD
View
B
Retailer 14
-
$5,429 CAD
View
B
Retailer 15
-
$5,483 CAD
View
B
Retailer 16
-
$5,612 CAD
View
B
Retailer 17
-
$6,162 CAD
View
Most Expensive
C
MOH London
E86F84B77 · Nov 4
$8,830 CAD
£4,943 GBP
View
17 more retailers have this diamond
Prices start from $4,066 CADSave up to $4,764 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
$4,066 CAD