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Cushion|Natural|GIA

0.78ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 3545062726

Certificate GIA 3545062726

Diamond specifications and retailer prices

From $919 CAD
As of November 6, 2026
Save $561 CAD (38%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,479 CAD at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.78ct natural cushion diamond

This 0.78ct natural cushion sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545062726. Listed at 6 retailers as of November 6, 2026, with prices from $919 to $1,479, a $561 spread on the same certified stone. GemTrove lists it at $1,479. 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

0.78
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545062726
Dimensions5.21 × 5.06 × 3.38 mm
L/W Ratio1.03
Top View
5.21 mm5.06 mm0.78 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545062726
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $1,479 CAD|Low: $843 CAD|High: $1,479 CAD|Avg: $1,099 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 5$919 CAD
Retailer 4$921 CAD
Retailer 3$1,028 CAD
Retailer 6$1,059 CAD
Retailer 2$1,073 CAD
GemTrove$1,479 CAD

40 data points across 6 retailers

6 retailers$919 CAD to $1,479 CAD

A
Cheapest Retailer
-
$919 CAD
A
Retailer 2
-
$921 CAD
View
Final sale: no returns
A
Retailer 3
-
$1,028 CAD
View
Retailer 4
-
$1,059 CAD
View
Price last confirmed 22 days ago
A
Retailer 5
-
$1,073 CAD
View
Most Expensive
A
GemTrove
GT-N-00957427-98 · Nov 6
$1,479 CAD
A$1,618 AUD
View
5 more retailers have this diamond
Prices start from $919 CADSave up to $561 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
0.78ct Cushion
$919 CAD