Skip to content
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
/
Total Gem Weight: 1.50 to 2.0 carats
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
Total Gem Weight: 1.50 to 2.0 carats
remove
Gem Variety
Amethyst
Aquamarine
Citrine
Emerald
Garnet
Jasper
Labradorite
Quartz
Ruby
Sapphire
Spinel
Sunstone
Topaz
Turquoise
Variety Specifics
Anthill Garnet
Australian Sapphire
Black Stallion Jasper
Brazilian Emerald
Ceylon Sapphire
Fire Citrine
Iris Amethyst
Montana Sapphire
Mulanje Sapphire
Oregon Sunstone
Padparadsha Sapphire
Rose Quartz
Sky Blue Topaz
Spessartite Garnet
Umba Sapphire
Wyoming Ruby
Yellow Citrine
Shape
Arch
Briolette
Bullet
Coffin
Cushion
Emerald Cut
GeoCuts
Half Moon
Hexagon
Oval
Pear
Round
Shield
Tongue
Trillion
Woz Cut
Shape Specifics
Cone
Fancy Cut
Fantasy
Onion
Portuguese Cut
Square
Tablet Cut
Fair Trade Level
1
2
3
4
5
Origin
Africa
Australia
Brazil
Madagascar
Nigeria
Sri Lanka
Tanzania
USA
Uruguay
Location
Arizona
Montana
Oregon
South Dakota
Wyoming
Color
Bi-Color
Black
Blue
Brown
Celery Green
Denim
Green
Kaleidoscope
Multi
Orange
Pink
Purple
Red
Teal
White
Yellow
Treatment
Heat-Only
Irradiated
Not Treated
Oiled
Stabilized (Impregnated)
Gem Cut
Bead
Cabochon
Faceted
Stone Size
10mm
10x5mm
10x7mm
10x8mm
12mm
12x10mm
12x5mm
12x8mm
12x9mm
14x10mm
15x12mm
16x12mm
17x14mm
18x13mm
20x15mm
5mm
6.5mm
6.75mm
7.5mm
7x5mm
8x4mm
8x5mm
8x6mm
9x6mm
Free Size
Total Gem Weight
1.50 to 2.0 carats
remove
1 to 2ct Fine Blue AA Aquamarine Ovals
1.50ct Brazilian Emerald Bullet Cab
$337.50
1.51ct Blue Montana Sapphire Shield
$4,530.00
1.51ct Red Oregon Sunstone Oval
$1,510.00
1.52ct Anthill Garnet GeoCut™
$410.40
1.52ct Bi-color Montana Sapphire Emerald Cut
$4,560.00
1.54ct AA African Ruby Brilliant Emerald Cut
$23,100.00
1.55ct Anthill Garnet GeoCut™
$418.50
1.55ct Bi-Color Australian Sapphire Pear
$4,340.00
Sold Out
1.55ct Dark Green Australian Sapphire Emerald Cut
$4,650.00
1.55ct Teal Australian Sapphire Arch Cab
$814.00
1.56ct Anthill Garnet GeoCut™
$421.20
1.57ct A Wyoming Ruby Emerald Cut
$942.00
1.57ct Blue Mulanje Sapphire Cushion
$3,532.50
1.58ct Dark Green Australian Sapphire Oval
$3,358.00
1.61ct Bi-Color Montana Sapphire Square Woz™ Cut
$2,616.00
1.63ct Spessartite Garnet Oval
$735.00
1.66ct Deep Blue Australian Sapphire Trillion
$4,150.00
1.68ct Anthill Garnet GeoCut™
$453.60
1.68ct Purple Australian Sapphire Arch Cab
$1,260.00
1.69ct Spessartite Garnet Pear
$760.50
Sold Out
1.71ct Green Montana Sapphire Freeform Tablet
$769.50
1.71ct Pink Umba Sapphire Oval
$4,275.00
1.77ct Pink African Padparadscha Sapphire Pear
$14,160.00
1.78ct Anthill Garnet Oval
$534.00
1.78ct Blue Australian Sapphire Arch Cab
$935.00
1.80ct Blue Australian Sapphire Arch Cab
$945.00
1.80ct Blue Mulanje Sapphire Cushion
$4,320.00
1.80ct Brazilian Emerald Bullet Cab
$405.00
1.80ct Dark Blue Montana Sapphire Portuguese Round
$4,680.00
1.84ct AA Wyoming Ruby Emerald Cut
$1,380.00
Sold Out
1.84ct Anthill Garnet Oval
$552.00
1.85ct AAA Wyoming Ruby Round
$3,425.00
1.85ct Purple Emerald Cut Ceylon Sapphire
$5,550.00
1.86ct Dark Denim Australian Sapphire Pear
$4,464.00
1.88ct Red Spinel Square Emerald Cut
$5,640.00
1.89ct Dark Blue Montana Sapphire Square Woz™ Cut
$6,048.00
1.91ct Dark Blue Montana Sapphire Round
$7,640.00
1.92ct Kaleidoscope Montana Sapphire Half Moon
$4,320.00
1.93ct Teal Australian Sapphire Arch Cab
$1,014.00
1
2
3
…
5