9 products

  • AAA labradorite polished cabochon pair with intense blue iridescent flash for jewelry making Two labradorite polished cabochon cut gemstones held between fingers with a dark background and number 8142.

    AAA Labradorite Cabochon Gemstone Pair, Mix Shape, Flash Gemstone Cabochons for Jewelry Making

    Stone Name Labradorite Cabochon Pair Stone Color Multicolor Size Approx 21 – 31 mm Weight Approx 25.5 – 60 Carats (Per Pair) Shape Mix Shape (Oval, Freeform) Quantity 1 Pair (2 Pieces) Back Side Flat & Polished (Ready for Cabochon Setting) Quality AAA Grade (Intense Labradorescence) Gemstone Type Natural Finish...
    $30.00
    $30.00
  • fossil coral cabochon pair natural flower pattern gemstone Collection of teardrop and square-shaped stones held between fingers against a black background.

    Fossil Coral Cabochon Pair

    Stone Name Fossil Coral Cabochon Pair Stone Color Cream, Beige, Brown, Yellow & Grey with Floral Fossil Pattern Size Approx 19 – 34 mm Weight Approx 23.5 – 43.5 Carats (Per Pair) Shape Oval, Teardrop, Square, Geometric Quantity 1 Matched Pair (2 Pieces) Back Side Perfectly Smooth Flat Back Quality...
    $34.18
    $34.18
  • snakeskin jasper cabochon red brown gemstone natural jasper cabochon banded pattern stone

    AAA Quality - Natural Snakeskin Jasper Cabochon Red Brown Jasper Gemstone for Jewelry Making & Healing

    Stone Name Snakeskin Jasper Cabochon Stone Color Red, Brown, Cream with Natural Banding Size Multiple Options (Approx 28 – 41 mm) Weight Approx 30 – 60.5 Carats Shape Oval, Rectangle, Freeform Quantity 1 Piece (Loose Gemstone) Country of Origin Indonesia Back Side Perfectly Flat & Smooth Quality AAA Premium Grade...
    $40.00
    $40.00
  • AAA Natural Bloodstone Gemstone Cabochon Rare African Bloodstone Loose Gemstone

    AAA Natural Bloodstone Gemstone Cabochon – Rare African Collector Quality Stone for Jewelry

    Stone Name  Natural African Bloodstone Cabochon Shape Custom Oval/Mix Cabochon Stone Color Deep Red with Black & White Natural Matrix Back Side Smooth Flat Back  Weight (Ct) 36.5 – 77 Cts (Varies by Size) Stone Quality AAA+ Stone Size 33x17x6 mm – 45x29x7 mm (Varies by Variant) Treatment None (100%...
    $40.00
    $40.00
  • Premium 4.50 Ct Sky Blue Ethiopian Opal Oval Loose Gemstone Oval 4.50 Carat Skya Blue Ethiopian Opal Cabochons

    4.50 Ct Natural Sky Blue Ethiopian Opal - Oval Cabochon with Vivid Fire Play (14 x 10 x 6 MM)

    Stone Name Sky Blue Ethiopian Opal weight(ct) 04.50 Cts. Stone Color Celestial Sky Blue Stone Shape Oval Cabochon Gemstone Type 100% Natural Ethiopian Opal Dimensions 14 x 10 x 6 MM Hardness 5.5 - 6.5 (Mohs Scale) Play of Color Dynamic Multi-Color Fire Play Origin Welo Province, Ethiopia Rare Property...
    $69.99
    $69.99 $215.00
    Sale
  • Natural Ethiopian Opal Cabochon 2.5 Ct Loose gemstone 2.5 carat Loose Ethiopian Opal Gemstone for custom jewelry

    Natural Ethiopian Opal Cabochon Pear shape AAA+ Quality For Jewelry Making Supply 15.0x9.0x4.0

    Product Type Loose Opal Gemstone Stone Name Natural Ethiopian Opal Color Black Fire Opal (As Seen in Picture) Weight 2.5 Cts Size 15 × 9 × 4 mm Shape Pear Shape Cut Cabochon Quality AAA+ Quality Back Side Flat Polished Origin Ethiopia Treatment Natural
    $69.99
    $69.99 $250.00
    Sale
  • Natural Ethiopian Opal Heart shaped Cabochon 2.2 Carat Natural Ethiopian Opal Heart shaped Cabochon Loose Gemstone

    Natural Ethiopian Opal Cabochon Heart shape AAA+ Quality For Jewelry Making Supply 10x10x6 MM

    Product Type Loose Opal Gemstone Stone Name Natural Ethiopian Opal Color Blue Fire Opal (As Seen in Picture) Shape Pear Shape Cut Cabochon Quality AAA+ Quality Back Side Flat Polished Origin Ethiopia Treatment Natural
    $200.00
    $200.00
  • Natural Ethiopian Opal Oval Loose Cabochone Gemstone AAA+ Quality 14X10X6mm Ethiopian Opal Cabochon Gmestone with smoothe finished

    Natural Ethiopian Opal Cabochon Oval shape AAA+ Quality For Jewelry Making Supply 14x10x6 MM

    Product Type Loose Opal Gemstone Stone Name Natural Ethiopian Opal Color Blue Fire Opal (As Seen in Picture) Weight 4 Cts Size 14 × 10 × 6 mm Shape Oval Cut Cabochon Quality AAA+ Quality Back Side Flat Polished Origin Ethiopia Treatment Natural
    $200.00
    $200.00
  • Natural Ethiopian Opal Cushion Cabochon Ethiopian Opal 4.00 carat Cushion Cabochon gemstone

    Natural Ethiopian Opal Cabochon Cushion shape AAA+ Quality For Jewelry Making Supply 14x10x5 MM

    Product Type Loose Opal Gemstone Stone Name Natural Ethiopian Opal Color Blue Fire Opal (As Seen in Picture) Weight 4 Cts Size 14 × 10 × 5 mm Shape Cushion Rectangle Cut Cabochon Back Side Flat Polished Quality Top Quality Origin Ethiopia Treatment Natural
    $200.00
    $200.00

Premium Opal Cabochon Collection – Natural Beauty for Jewelry Makers

Explore the stunning curated collection of Opal Cabochon stones specially crafted for Jewelry makers, collectors, and gemstone enthusiasts who value authenticity and brilliance more than anything. Every natural opal cabochon offered in our collection is hand-picked, showcasing an exquisite play of color, a smooth polish, and a perfect cabochon cut—ideal for rings, pendants, and custom jewelry designs.

From Ethiopian Opal cabochons to highly fiery, rich varieties—these stones are designed to remain truly exceptional in any setting. Whether you are a professional jeweler or a DIY jewelry creator, you are sure to love cabochons for jewelry making due to their unmatched quality and visual appeal. 

Is Cabochon for Jewelry making really in Demand? 

Absolutely! The demand for cabochons in jewelry making is growing at a very rapid pace. In fact, over just the last two years, there has been a 25–35% surge in cabochon jewelry, due to its natural, organic look. 

Why Cabochon Jewelry Is in High Demand:

Here are a few reasons why these natural opal cabochons are so much loved for jewelry making. 

→ Unique & Natural Appeal

→ Mesmerizing Play-of-Color inside the stone that feels lively

→ Perfect Cabochon cut for Custom Jewelry

→ Rising Trend of Handmade Jewelry

→ Better Durability –ideal choice for daily use

All our opal cabochon stones are ethically sourced and carefully finished to ensure durability and long-lasting shine. If you're looking to buy cabochon opals online, Armonia Gems provides a trusted destination with premium-grade gemstones ready to elevate your creations.

Explore the collection and find the perfect cabochon that brings your jewelry vision to life.

Frequently Asked Questions

The Black Opal is considered the rarest and most expensive type of opal—particularly those stones that exhibit red and multicolored "fire." Compared to lighter-coloured stones, a high-quality natural opalcabochon with a dark body tone displays the "play of color" much more effectively, making it even more valuable and rarer in the market.

No, a cabochon is not a specific type of gemstone, but rather a cutting style designed to enhance the beauty of any gem, allowing it to display its allure in a truly exquisite manner. The cabochon cut features a smooth, polished, and rounded top paired with a flat back; this style is commonly applied to stones such as opals, turquoise, and moonstones to effectively highlight their unique patterns and colors.

However, a cabochon-cut stone can indeed be genuine—provided, of course, that you purchase it from an authentic and trusted source, such as Armonia Gems

Cabochons are not always so cheap; their price depends on the material. You can find many gemstone cabochons that are quite affordable because they require less cutting compared to faceted stones.

However, premium natural opal cabochons that exhibit a strong "play of color" can be highly valuable and rare, commanding a high price.

Speaking of the present time, it can be said that natural opal cabochons are definitely worth buying, as they are highly valuable—depending on their color, clarity, origin, and the play of fire they exhibit. 

High-quality opals—such as the Ethiopian Black Opals, which are considered premium—are in high demand; their price range extends from affordable levels to very high, collector-grade tiers.

The ideal size depends on the type of jewelry. For instance, in the case of rings, smaller opal cabochon stones (6–10 mm) are considered quite popular, whereas for pendants, slightly larger opal cabochons (10–20 mm) are used to showcase the stone's fire and color more effectively.

The price range for opal cabochons varies from $10 to over $500+, depending on quality, size, carat weight, origin, and the intensity of the play of fire. While you can find various common and affordable opal gemstones, some high-grade Ethiopian opal cabochons with their vibrant fire and superior clarity—command premium prices.