Cushion Diamond
Cushion Diamond
GIA Certified · 5211849657
$2,738
$2,738/ct Excl. Tax
Carat1.00
ColorD
ClaritySI1
CutVery Good
View full grading report
Grading Report +
Shape: Cushion
Carat Weight: 1.00 ct
Color: D
Clarity: SI1
Cut: Very Good
Polish: Very Good
Symmetry: Very Good
Lab: GIA
Certificate: 5211849657
Measurements & Proportions +
Dimensions: 8.13 × 6.18 × 4.25 mm
Depth %: 68.8%
Table %: 60%
Crown Height: 13.5
Crown Angle: 33°
Pavilion Depth: 44
Pavilion Angle: 44°
Girdle: Medium-Thick
Culet: None
L/W Ratio: 1.32
Origin & Provenance +
Location: New York, United States
Source: Natural
Curated for you
You may also like
Complimentary with every order
Presented to perfection
Every Astridi diamond arrives in our iconic signature box — crafted from sustainable materials with a pure silk interior. A jewel box designed to become a keepsake.
Speak to a specialistExclusive Astridi Services
Expert Advice
Our diamond specialists are available to guide you to the perfect stone — in-boutique or virtually.
Private Viewing
Book a one-on-one private viewing and inspect the stone in person under professional lighting.
Custom Settings
Work with our master goldsmiths to set your diamond in a bespoke Astridi creation.
Certificate Verification
Every stone comes with full documentation and independent laboratory certification.
Astridi & the planet
Our commitment for a magnificent future
Every Astridi diamond is ethically sourced and accompanied by certification confirming it meets the highest standards of responsible gemstone trading.
Discover more
Cushion 1.00ct D SI1 Diamond
$2,738
1 / 1