Skip to content
Only a small portion of our inventory is currently online. Contact us directly if you cannot find what you're looking for.
Submit
Get on the list
Account
Search
Close
Search
Loading...
Cart
Submit
Get on the list
Home
Gemstones
Faceted
Cabochons
Melee
Slices & Crystals
Carvings
Featured
American Gems
Montana Sapphires
Objet D' Art
Jewelry
Collections
Organics Collection
GemDots™ Collection
Stackers Collection
Rings
Earrings
Pendants
Necklaces
Bracelets
Suites
Ready to Ship
Pearls
Cortez Pearls
Loose
Learn More About Cortez Pearls
Cultured Pearls
Loose
Beads
Beads
Services
Cutting
Consulting
Speaking Engagements
Wholesale Accounts
Fair Trade Gems
Principles & Protocols
Resources
Fair Trade Blog
Gem Facts Pages
Gem Education
Travel the World of Gems
Gemstone Spotlight
Gemstone Glossary
How Gemstones are Cut
Gem Care & Cleaning
Jewelry Education
Step by Step
Designer Profile
Settings Glossary
Care and Cleaning
About Us
Wholesale
Account
Home
/
columbiagemhouse
/
Variety: Imperial Diopside
columbiagemhouse
Filter
Sort by
Sort by
Featured
Best Selling
Title, A-Z
Title, Z-A
Price, low to high
Price, high to low
Date, new to old
Date, old to new
✖
Filter
Variety Specifics: Imperial Diopside
remove
Gem Variety
Amethyst
Aquamarine
Citrine
Diopside
Garnet
Iolite
Morganite
Neon Green Beryl
Opal
Peridot
Quartz
Sapphire
Spinel
Sunstone
Tourmaline
Zircon
Variety Specifics
Imperial Diopside
remove
Shape
Baguette
Cushion
Emerald Cut
GeoCuts
Oval
Princess
Round
Trillion
Shape Specifics
Barion
Checkerboard Top
Concave Cut
Elongated
Portuguese Cut
Square
Fair Trade Level
1
2
3
4
Origin
Afghanistan
Australia
Brazil
Cambodia
India
Mexico
Nigeria
Russia
USA
Uruguay
Location
Arizona
Arkansas
Montana
Odisha
Oregon
Yakutsk
Color
Black
Blue
Brown
Green
Orange
Peach
Pink
Purple
Red
Yellow
Treatment
Heat-Only
Irradiated
Not Treated
Gem Cut
Cabochon
Faceted
Stone Size
1.3mm
1.5mm
1.6mm
1.75mm
10mm
10x8mm
11x9mm
12x9mm
13mm
1mm
2.25mm
2.5mm
2.75mm
2mm
3.5mm
3mm
4.5mm
4mm
5.5mm
5mm
5x2.5mm
5x3mm
6.5mm
6mm
6x4mm
7.5mm
7mm
7x5mm
8.5mm
8mm
8x6mm
9mm
9x7mm
Mixed
Total Gem Weight
0.0 to 0.25 carat
0.25 to 0.50 carat
0.50 to 0.75 carat
0.75 to 1.0 carat
1.0 to 1.50 carats
1.50 to 2.0 carats
2.0 to 3.0 carats
3.0 to 5.0 carats
5.0 to 10.0 carats
Varies By Size
1 to 3.75mm Imperial Diopside® Rounds
From
$27.00
1.5 to 3mm Imperial Diopside® Round Cabs
From
$24.00
10x8mm Imperial Diopside GeoCuts™
$315.00
11x9mm Dark Green Imperial Diopside Concave Cushions
$1,575.00
12x9mm Cushion Cut Natural Imperial Diopside & Diamond Slide Pendant in 14kt White Gold
$4,705.00
13x11mm Oval Natural Imperial Diopside & Diamond Teardrop Pendant in 14kt White Gold
$5,860.00
3.35ct Imperial Diopside Elongated Trillion
$1,256.00
3mm Round Imperial Diopside® May Birthstone Suite in 14kt Yellow Gold
3mm Round Natural Green Imperial Diopside Post Earrings in 14kt Gold
$2,193.00
3mm, 4mm or 5mm Round Imperial Diopside Stud Earrings in 14kt Gold
From
$222.00
3mm, 4mm or 5mm Round Imperial Diopside Stud Earrings in Sterling Silver
From
$99.00
4 to 5mm Imperial Diopside® Princess Cuts
From
$60.00
4 to 9mm Imperial Diopside® Trillions
From
$33.00
5 to 8mm Green Imperial Diopside® Checkerboard Cushions
From
$108.00
5x2.5mm Imperial Diopside Baguettes
$51.00
5x3 to 11x9mm Imperial Diopside® Ovals
From
$54.00
5x3 to 8x6mm Imperial Diopside® Barion Emerald Cuts
From
$75.00
6mm Checkerboard Cushion Cut Imperial Diopside & Black Spinel Ring in 14kt Gold
$2,073.00
6mm Imperial Diopside Rounds
$165.00
6mm Round Natural Imperial Diopside Hook Pendant in 14kt Gold
$1,245.00
7 to 9mm Green Imperial Diopside Portuguese Rounds
From
$279.00
7mm Round Natural Imperial Diopside & Diamond Cradle Pendant in 14kt White Gold
$2,169.00
7x5 to 8x6mm Imperial Diopside® Oval Cabs
From
$180.00
8mm Round Natural Imperial Diopside & Diamond Teardrop Pendant in 14kt White Gold
$3,032.00
8x6mm Oval Natural Imperial Diopside Scoop Pendant in 14kt Gold
$1,191.00
9.75mm Trillion Natural Imperial Diopside & Diamond Waterfall Pendant in 14kt White Gold
$3,925.00
Customizable 1.5mm Round Ten Stone Organics Ring No. 9957
From
$1,734.00
Customizable 2.5mm Round Eight Stone Stackers / Organics Ring No. 9914
From
$1,524.00
Customizable 2.5mm Round Four Stone Stackers Ring No. 9880
From
$960.00
Customizable 2.5mm Round Stackers / GemDots™ Ring No. 9828
From
$929.00
Customizable 2.5mm Round Stackers Ring No. 9824
From
$782.00
Customizable 2.75mm Round Three Stone Stackers Ring No. 9883
From
$915.00
Customizable 2mm Round Five Stone Stackers / Organics Ring No. 9913
From
$1,239.00
Customizable 2mm Round Five Stone Stackers Ring No. 9800
From
$960.00
Customizable 3.5mm Round GemDots™ Pendant No. 2067
From
$418.00
Customizable 3.5mm Round GemDots™ Ring No. 9962
From
$813.00
Customizable 3.5mm Round Organics Ring No. 9946
From
$922.00
Customizable 3.5mm Round Stackers Ring No. 9859
From
$756.00
Customizable 3.5mm Round Stackers Ring No. 9900
From
$651.00
Customizable 3mm Round Four Stone Stackers Ring No. 9874
From
$1,056.00
1
2
3