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Popular gemstones and cabochons:

Amazonite
Amethyst
Ammonites
Astrophyllite
Atlanticite
Biggs Jasper
Black Onyx
Bloodstone
Blue Topaz
Bruneau Jasper
Butterfly Jasper
Carved Stones
Charoite
Chinese writing
Collectors items
Copper Stones
Coral
Covellite
Cuprite
Dalmatian stone
Deschutes
Diamonds
Discounts
Druzy, Agate
Druzy, black 
Druzy, blue
Druzy, drilled
Druzy, Glacier
Druzy, Jasper
Druzy, Pink cob
Druzy, Platinum
Druzy, Rainbow
Druzy, Titanium
Druzy uvarovite
Druzy, quartz
Eudialyte
Faceted gems
Fancy Jasper
Fossilized Coral
Fossils
Hemimorphite
Imperial Jasper
Landscape jasp
Lapis
Larimar
Lightning Jasper
Malachite
Melee Diamonds
Mexican Lace
Mookaite
Moss Agates
Obsidian
Ocean Jasper
Ocean Wave
Owyhee Jasper
Paint Rock

Parrot Wing
Peanutwood
Pearls
Peridot
Petoskey Stone
Pietersite
Poppy Jaspers
Psilomelane
Rainforest Jasp
Rhodonite
Rock Crystal
Rutilated quartz
Seraphinite
Shells
Silver Stones
Spiderweb Obs Stone Sets
Sugilite
Tinguaite
Turquoise

Unakite        
Zebra Agate

quick guide:

 1" = 25mm

1/2"=13mm

1/4"=6.5mm

 

 

Designer Cabs and More!

These pages of cabochons and other gemstones were hand-picked by a jeweler to add beauty, uniqueness, and impact to your designs. This directory page offers links to what you're searching for. Before you buy, we suggest you read our special shopping tips to ensure you get exactly what you want. To quickly reach the Directory of Stones or Shopping Tips, click the underlined titles below:

Directory of Page Themes                 Directory by Type of Stone                     Shopping Tips    

Directory of Page Themes and what they contain: (Click on underlined title to go to that page, or use the link bars at left)

New Additions  Go to this page first if you are familiar with the website and just want to locate recently-posted stones.

 

Abstract Art  These two pages feature cabochons with interesting colors and patterns.

 

 

Art-Carved Gemstones An all-new page of faceted gems and cabochons cut by lapidary artists.

 

Blacks  A new page of black stones with pizzazz--Psilomelane, Rainbow Obsidian, Velvet Obsidian, and Black Onyx

 

Black..in the abstract This exciting new page features black and white Zebra Agate; White Plume Agate doublets; Pin Stripe Agate and Rutilated Quartz doublets.

 

Chatoyants The arrangement of crystals in these stones makes them shimmer with the light. Russian Eudialyte, Astrophyllite, and Namibiam Pietersite.

 

Druzy! These geode-like crystal "cabochons" add tons of sparkle to any design. Included are:

Druzy coated with metals, including gold, platinum, and titanium

 

Large druzy pendants

 

Glacier Blue Druzy

 

  Natural Pink Cobalto Calcite Druzy

 

Natural Green Garnet Uvarovite Druzy

 

Natural Color Rainbow Pyrite Druzy

 

Monochromatic  drusies (black, speckled, grey, and white)

 

Jasper Druzy

 

Blue Chalcedony Druzy

 

Faceted Gems Melee Diamonds and a lovely selection of amethysts, peridot, garnets, and blue topaz.

 

Fossil Gems Dinosaur Bone, Baja shellbed fossil, ammonites, and more. 

 

Greens The glorious greens of unakite, chrysoprase, gaspeite, parrot's wing jasper, and malachite light up this page.

 

 

 

 

Metals   All-new page of stones containing copper, silver, and pyrite.

 

Pearls Natural color freshwater (unknotted) pearl strands in a variety of colors and sizes.

 

Purples & Blues  The most popular colors in jewelry are found on this page.

 

Rare Finds  For serious collectors or designers of major pieces, these are once-in-a-lifetime treasures.

 

Reds  All-new page of Lightning Jasper, Imperial Jasper, Poppy Jasper, Cinnabar and more.

 

StoneScapes   Landscape jaspers that are picture-perfect.

 

Stone Sets  All new page offering matched stones for necklaces, bracelets, and earrings.

 

Student Specials  Student practice cabs and rock burnishing stones.

 

Sweet Deals  Drilled stone pendants and cabs under $20!!!

 

Tranquil Garden  This page features plant and garden images in stone, many with an Oriental feel.

 

 

 

 

Translucent Stones   An all-new section of Montana and Brazilian agates that allow you to look into their depths!

 

Tropical Treasures  Two new pages featuring stones of organic origin.

 

Water Colors     A page devoted to colors of the sea and sky.

Shopping Tips

You can ensure that what you order is what you get, and that you'll be pleased with your purchase, if you take a few moments to read the following tips for gemstone shopping on this website. Shopping tip topics:

1. One-of-a-kind stones

2. Figuring out the size of stones

3. Trusting the photos

4. Understanding the pricing of cabochons

5. Understanding the pricing of pearls

6. Wearability

7. Shipping and insurance

1. Know that most stones pictured are one-of-a-kind.  That means if you fall in love with a particular stone, it's preferable not to wait to buy it, because someone else might snatch it up. That said, you should know that I might have some other stones in stock that are similar to the one you want, so don't hesitate to E-Mail Me  with a request and I'll see whether I can fill it.

2. Make sure you understand what size the stone is. Working on my own computer, I've set up the illustrations so that each stone is shown close to or at its actual size. Unfortunately, different computers will display photos at different sizes, so DON'T RELY ON THE PICTURE for sizing; trust the written measurements instead.  I suggest having your millimeter ruler handy to help get an idea of the actual size of each stone.

3. How much should you trust the photos? When shopping online, you're restricted to using the photos to make selections. I worked REALLY HARD to make sure the colors and shapes of the stones were accurately pictured, but translating something from reality to a digital image can be difficult. My overall impression as I build these web pages is that overall, The actual stones look even better than the photos. They will have more shine and an even lovelier appearance than the photos, so instead of being disappointed with your purchase, I'm betting that you'll be very pleased. And if you aren't, return your purchase to me for a full refund (see my Policies ).

4. Understand the pricing: Cabochons.

Each cabochon is priced according to the following:

            a. the type and rarity of stone

            b. the uniqueness of its image ("designer value")

            c. size and weight

I've used two different measures of weights on this website: grams(g) and carats (ct). Grams are used in weighing heavier stones, carats in smaller, lighter, usually faceted stones. It's an easy-to-understand relationship: There are 5 carats in 1 gram. So 1 carat weighs .2 of a gram. And to take it a step further, there are 31.1 grams, or 155.52 carats, in one ounce.

Lapidarists (gemstone cutters) will sometimes charge for stones by the gram, so that heavier stones (even if they don't have a significantly greater surface area) will cost more. This might explain some price differences that you see. On the Rare Finds page (which I'll be expanding soon), both size and rarity of the image play an important role. The "Rock Rule of Thumb" that applies to both designer cabs and faceted stones, is that it's harder to find larger chunks of mineral material without inclusions, cracks, blemishes, etc., so larger, perfect stones will be rarer and naturally cost more. Remember that you're dealing with Natural products, which tend to vary greatly from year to year as mine yields drop, political turmoil closes off access, and new deposits are discovered.

5. Understand the pricing: Pearls.

Pearls are evaluated and priced differently than other gems. This website carries only freshwater pearls, which grow in mussels, not oysters. Unlike many saltwater cultured pearls, these pearls are not dyed, so some slight color variation in each strand is to be expected. In fact, in my opinion, because the colors are natural, these slight color variations add to the dimension and interest of the strand.

Pearls are evaluated by luster, size, and shape. Pearls with a high luster, larger size, more symmetrical shape (round being the most valuable), and freedom from blemishes command a higher price. Luster for the pearls in this website is acceptable to fine, and they all will look good on. While not all the pearls offered are round, their deviation from that shape is made up for by beautiful color, luster, and size. You can pay LOTS more for more uniform, saltwater pearls, but they might be dyed. The choice is up to you.

On this website, pearls are sold on thin strings, unknotted, for use by jewelers and designers. If you're interested in knotting your own pearl strands, these pearls all take a number 2 silk cord. Finished strands will also become available as I expand the website.

6.  Take rock hardness into account in your designs. The vast majority of the cabochons in this website are extremely durable, and can be used in any piece of jewelry. Agates and jaspers are really tough, and will do fine even in belt buckles or rings. Softer stones such as turquoise, Nature's paintbrush, can be set in rings but with the caveat that they are more vulnerable to hard wear. Druzy is remarkably durable, but is just not, in the opinion of the experts, good for rings because it's too easy for the tiny individual crystals to be knocked off by hard wear. Other stones not on this website, but that you should know about, that should never be set in rings (regardless of what you might see in retail stores):  tanzanite, chrome diopside.

7. Keep shipping costs in mind. As with other items on this website, the more you buy, the less you will pay for shipping (see: Policies).  I will not send out packages valued at more than $100 without adequate insurance. This is both for your protection, and mine.

Gemstone directory (Directory by Type of Stone)

Type of Gemstone               Page on which it is found      (Click on Lavender text)
Agate    
    Black and White 
 More abstract art
    Black Plume        
Tranquil Garden      
    Brazil, with Sagenite and Druzy  Rare Finds   
    Donuts                 
Student Specials         
    Kazakhstan      
 Tranquil Garden   Rare Finds   
    Mexican Lace   
Abstract Art
    Montana Moss  
More abstract art  StoneScapes   
    Pin Stripe 
Black in the Abstract   
    White Plume doublets 
Black in the Abstract 
    Zebra 
Black in the Abstract   

Amazonite    More Chatoyants                            
Apache Hills Dolomite 
More abstract art   
Apache Sage Jasper 
Rare Finds   
Arizona Sunset Jasper
   Water Colors   
Art-carved gems  
Art-Carved Gems   
Astrophyllite  
Chatoyants 
Azurite, Malachite, Chrysocolla, Cuprite 
  Water Colors 
Biggs Jasper
     StoneScapes  Tranquil Garden  
Bruneau Jasper
 StoneScapes
Butterfly Jasper
  Abstract Art   
Black Onyx  
Blacks   
Burnishers   
Student Specials   
Butterfly Jasper 
Abstract Art   
Campbellite   Metals
   
Charoite
    Purples and Pure Blues
Chinese Freshwater Pearls  
Pearls
Chinese Picture Stone   
Tranquil Garden
Chinese Writing Stone  
More Natural Tranquility
Chrysocolla   Water Colors

Chrysoprase  
Greens   
Cinnabar in Quartz  
 Reds   
Collector's Jaspers
   Rare Finds   
Copper, Kingston Conglomerate  Metals
   
Copper Fire Brick
  Metals    
Copper, Native
  Metals   
Covellite     Metals   
Dinosaur Bone    
More abstract art    Reds
Drilled pendants       
Sweet Deals
Druzy
              
        Agate     
    Agate
        Black Agate   
Black Agate
        Black Psilomelane      
Black Psilomelane        
        Black and white      
Black and White Druzy             
        Blue  Coated      
   Blue Coated   
        Blue Chalcedony
   Blue Chalcedony
        Champagne 
Champagne       
        Drilled Pendants 
Dazzling Druzy Pendants
        Gold        
Gold
        Green Garnet  
Green Garnet  
        Jasper   
  Jasper Druzy       
        Kammererite (purple) 
Kammererite (purple)
        Lavender 
Natural Color Druzy   Lavender
        Large Druzy Cabs    
Large Druzy Cabs
        Natural-colored 
Natural Color Druzy
        Opalized  
Opalized      
        Pendants, drilled  
Dazzling Druzy Pendants
        Platinum  
Metallic Druzy!       
        Pink   Natural Color Druzy
        Purple, Coated     
Metallic  Druzy!       
        Purple, Natural   Rare Finds

        Psilomelane  
Black and White Druzy
        Quartz
            --Champagne 
Natural Color Druzy           
            --Speckled  
Black and White Druzy
            --White    
Black and White Druzy  
            --"Wind Cloud" Translucent Druzy 
Black and White Druzy
        Rainbow Pyrite 
Natural Color Druzy       
        Red Jasper    
 Jasper Druzy       
        Silver-color   Rare Finds
        Speckled  
Black and White Druzy
        Titanium   
Druzy!   Dazzling Druzy Pendants
        Uvarovite (garnet)
  
Natural Color Druzy  
Dendritic Turkish Opal  
Rare Finds      
Dolomite, Kona
   Reds
Dumortierite   Purples and Pure Blues
 
Earring Pairs
    
Sweet Deals, p. 2    
Earwires, Niobium   
Fordite    
Eudialyte  
Chatoyants    
Fordite   
Fordite
    
Fossilized  Palm  
Blacks    
Gaspeite  
Greens

Gemstone Opening Page   Designer Gems
Goldstone, Blue  
Sweet Deals   
Hematite
 Blacks
Hematite burnishers   
Student Specials      
Imperial Jasper   
More abstract art    Tranquil Garden   Reds
Jaspers
       
Apache Stage Jasper     Tranquil Garden  Rare Finds
        Arizona Sunset Jasper
   Water Colors
        Biggs Jasper     
StoneScapes   Tranquil Garden        
        Bruneau Jasper 
StoneScapes       
        Butterfly Jasper  Abstract Art
        Collector's Jaspers  
Rare Finds
        Deschutes Jasper    
StoneScapes
        Hurricane Starburst Jasper   
Tranquil Garden         
        Imperial Jasper   
More abstract art    Tranquil Garden   Reds   
        Kazahkstan Jasper   
Tranquil Garden
        Landscape Jaspers   
StoneScapes
        Leopard Skin Jasper  
More abstract art       
        Lightning Jasper   Reds       
        Mexican Picture Jasper  
More abstract art       
        Morrison Ranch Jasper (Morrisonite)   
Rare Finds  Tranquil Garden   More abstract art 
        Ocean Jasper (Orbicular Ocean Jasper) 
Abstract Art       
        Ocean Picture Jasper
  Water Colors       
        Ocean Wave Jasper
  Water Colors       
        Owyhee Jasper
Rare Finds and  More abstract art   StoneScapes  Stone Sets  Tranquil Garden  
        Parrot Wing Jasper  Greens     
        Poppy Jasper  Reds
       
        Rainforest Jasper 
Greens
      
        Rhyolite Jasper   Student Specials
       
        Vista Jasper  Water Colors  
Kazakhstan agate    
Tranquil Garden  
Kona Dolomite 
Reds   
Lapis    Purples and Pure Blues   
Larimar    Water Colors   
Lepidolite  Purples and Pure Blues   
Lightning Jasper 
Reds    
Malachite  Greens   
Mexican [Crazy] Lace Agate 
Abstract Art
Montana Moss Agate   
More abstract art   StoneScapes   
Mookaite  
 Reds
Morrison Ranch Jasper (Morrisonite)     
 Tranquil Garden    More abstract art 
Nature's Paintbrush   Tranquil Garden 
Obsidian, Rainbow
Blacks
Obsidian, Snowflake
 
Black in the Abstract   
Obsidian, Spiderweb
   More Natural Tranquility
Ocean Jasper (Orbicular Ocean Jasper)  Abstract Art 
Ocean Picture Jasper  Water Colors    
Ocean Wave Jasper
  Water Colors 
Onyx, Black 
Blacks  
Opal, Dendritic Turkish 
Rare Finds
Owyhee (Canyon) Jasper 
Rare Finds    More abstract art StoneScapes  Stone Sets   Tranquil Garden       
Paint Rock   
Abstract Art   
Parrot Wing Jasper 
Greens  
Pearls, freshwater   Pearls 
Pendants, drilled   Sweet Deals   
Picasso Jasper  
StoneScapes       
Pietersite 
Chatoyants   
Pin Stripe Agate   Black in the Abstract
Pink Rhyolite 
 Reds   
Poppy Jaspers 
Reds     
Psilomelane  
Blacks
Rainforest Jasper    Sweet Deals    
Red Jasper 
Sweet Deals
Red River Jasper    
Sweet Deals       
Red Tiger Iron 
 Reds     
Rhyolite Jasper     
Student Specials
Rocky Butte Jasper    
StoneScapes       
Rutilated Quartz Doublets   
Black in the Abstract

Sagebrush Jasper       
Tranquil Garden       
Sale Stones 
Sweet Deals
Serpentine    
Sweet Deals, page two  Greens 
Silver, Native and Cobalt   Metals
       
Stone Sets  Stone Sets
Sodalite     Purples and Pure Blues
Snowflake Obsidian 
More abstract art
Starving student pack    
Student Specials
Student specials   
Student Specials
Sugilite       
Purples & Blues
Sweet Deals   
Sweet Deals    
Tiffany Stone
   Purples and Pure Blues
Topaz, white   
Student Specials
Turquoise   
Purples & Blues
Vista Jasper  Water Colors
   
White Plume Agate Doublets 
Black in the Abstract   

Wild horse Jasper     
StoneScapes   
Zebra Agate   
Black in the Abstract

 

If you can't find exactly what you want, or you see what you like but you want it in a different size, E-Mail Me and I'll try to help.

 

 

 

All photos on this website were taken by Judith Kiriazis and are her property, Copyright 2003, 2004. Photos and any other content of this website can be used only with the express written permission of Judith Kiriazis.

 

   

Copyright © 2003, 2004, 2005, 2006, 2007 Heart of Stone Studio Gemstones Cabochons