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Cushion|Natural|GIA

1.26ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 2548379374

Certificate GIA 2548379374

Diamond specifications and retailer prices

From $3,083 CAD
As of November 6, 2026
Save $3,688 CAD (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,342 CAD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.26ct natural cushion diamond

This 1.26ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G 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 2548379374. Listed at 14 retailers as of November 4, 2026, with a 120% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.26
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2548379374
Dimensions5.92 × 5.90 × 3.89 mm
L/W Ratio1.00
Top View
5.92 mm5.90 mm1.26 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2548379374
Side View
Table 69.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.9%

Caratlytics Score

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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 6
Current: $8,342 CAD|Low: $3,083 CAD|High: $8,369 CAD|Avg: $4,716 CAD|-0.3%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 2$3,083 CAD
Retailer 3$3,577 CAD
Retailer 10$3,661 CAD
Retailer 5$3,756 CAD
Retailer 6$3,760 CAD
Retailer 4$3,901 CAD
Retailer 13$4,075 CAD
Retailer 8$4,102 CAD
Retailer 12$4,220 CAD
Retailer 7$4,511 CAD
Retailer 9$4,730 CAD
Retailer 11$6,771 CAD
Queensmith$8,342 CAD

23 data points across 13 retailers

14 retailers$3,083 CAD to $6,771 CAD

A
Cheapest Retailer
-
$3,083 CAD
A
Retailer 2
-
$3,577 CAD
View
Final sale: no returns
A
Retailer 3
-
$3,616 CAD
View
A
Retailer 4
-
$3,661 CAD
View
A
Retailer 5
-
$3,756 CAD
View
A
Retailer 6
-
$3,760 CAD
View
Retailer 7
-
$3,901 CAD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$4,075 CAD
View
A
Retailer 9
-
$4,102 CAD
View
A
Retailer 10
-
$4,220 CAD
View
A
Retailer 11
-
$4,511 CAD
View
A
Retailer 12
-
$4,730 CAD
View
B
Retailer 13
-
$6,771 CAD
View
Most Expensive
Queensmith
2548379374 · Oct 28
$8,342 CAD
£4,670 GBP
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from $3,083 CADSave up to $3,688 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
1.26ct Cushion
$3,083 CAD