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Cushion|Natural|GIA

0.77ct F SI1 Cushion Natural Diamond

F/SI1 • GIA 3555625953

Certificate GIA 3555625953

Diamond specifications and retailer prices

From $1,125 CAD
As of November 6, 2026
Save $1,097 CAD (49%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,222 CAD at MOH London · As of November 7, 2026
View at MOH London

About this 0.77ct natural cushion diamond

This 0.77ct natural cushion sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included) and certified by GIA 3555625953. Listed at 3 retailers as of November 6, 2026, with prices from $1,125 to $2,222, a $1,097 spread on the same certified stone. MOH London lists it at $2,222. 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

0.77
Carat
F
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555625953
Dimensions5.95 × 4.78 × 3.18 mm
L/W Ratio1.24
Key to symbols
Crystal, Cloud
Top View
5.95 mm4.78 mm0.77 ctF / SI1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555625953
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.6%

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: Nov 6
Current: $2,222 CAD|Low: $979 CAD|High: $2,571 CAD|Avg: $1,741 CAD|-12.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 7, 2026
Retailer 3$1,125 CAD
Retailer 2$1,637 CAD
Retailer 4$1,744 CAD
MOH London$2,222 CAD

28 data points across 4 retailers

3 retailers$1,125 CAD to $2,222 CAD

A
Cheapest Retailer
-
$1,125 CAD
Final sale: no returns
B+
Retailer 2
-
$1,637 CAD
View
Most Expensive
B+
MOH London
DBADF6AC8 · Nov 7
$2,222 CAD
£1,244 GBP
View
2 more retailers have this diamond
Prices start from $1,125 CADSave up to $1,097 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
0.77ct Cushion
$1,125 CAD