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Cushion|Natural|GIA

1.54ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 1236786683

Certificate GIA 1236786683

Diamond specifications and retailer prices

From $9,444 CAD
As of October 30, 2026
Save $1,962 CAD (17%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $11,406 CAD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 1.54ct natural cushion diamond

This 1.54ct natural cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1236786683. Listed at 2 retailers as of October 30, 2026, with prices from $9,444 to $11,406, a $1,962 spread on the same certified stone. 77 Diamonds lists it at $11,406. 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

1.54
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1236786683
Dimensions7.81 × 6.13 × 3.96 mm
L/W Ratio1.27
Top View
7.81 mm6.13 mm1.54 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1236786683
Side View
Table 65.0%CrownGirdlePavilionCuletDepth 64.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $11,406 CAD|Low: $9,444 CAD|High: $11,480 CAD|Avg: $10,413 CAD|+1.7%
77 Diamonds
Retailer 2
November 1, 2026
Retailer 2$9,444 CAD
77 Diamonds$11,406 CAD

34 data points across 2 retailers

2 retailers$9,444 CAD to $11,406 CAD

B
Cheapest Retailer
-
$9,444 CAD
Most Expensive
B
77 Diamonds
CUSMBNTJGKGQJ · Nov 1
$11,406 CAD
£6,429 GBP
View
1 more retailer has this diamond
Prices start from $9,444 CADSave up to $1,962 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
1.54ct Cushion
$9,444 CAD