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9 products
Genuine Mohave (Mojave) Turquoise cabochon in a trapezoid shape, measuring 14x13mm and weighing 4.5ct. Sourced from the Mohave Desert region near Kingman, Arizona, displaying turquoise green tones with rust matrix accent. Flat back, ready to set. From our family-run workshop in Jaipur, India.
Genuine Mohave (Mojave) Turquoise cabochon in a trapezoid shape, measuring 14x15mm and weighing 7ct. Sourced from the Mohave Desert region near Kingman, Arizona. Flat back, ready to set. From our family-run workshop in Jaipur, India.
💗 Cotton Candy Turquoise Trapezoid Cabochon · Kingman Mine Collection
A clean-lined trapezoid cabochon in our Cotton Candy colourway — white, pink and sky-blue turquoise composite laced with copper matrix, from the Kingman Mine in Arizona. Stabilized, professionally dyed, hand-shaped and polished by our family workshop in Jaipur.
- Shape: Trapezoid
- Size: 19 x 11 x 3mm
- Weight: 5.5 carats
- Back: Flat back, ready for bezel or wire wrap setting
- Material: Stabilized, dyed composite turquoise (Kingman Mine, Arizona) with copper matrix
As each cabochon is hand cut from natural rough, slight variations in pattern, shape, and size are normal and add to its one-of-a-kind character.
From our family to yours — Pedra Gems.
Buffalo Cabochon – One of a Kind
Stone Type: Buffalo (Dyed Composite, White Buffalo-type base)
Shape: Trapezoid
Dimensions: 20 × 12 × 3 mm
Weight: 5.5 Carats
Origin: Kingman Mine, Arizona, USA
A dyed composite cabochon in vivid blue with a natural black band. Hand-cut and polished in Jaipur.
Buffalo Cabochon – One of a Kind
Stone Type: Buffalo (Dyed Composite, White Buffalo-type base)
Shape: Trapezoid
Dimensions: 18 × 10 × 3 mm
Weight: 4 Carats
Origin: Kingman Mine, Arizona, USA
A dyed composite cabochon in vivid blue with a natural black base. Hand-cut and polished in Jaipur.
Sodalite Cabochon
Pedra Gems · One of a Kind
| Stone Type | Sodalite |
| Shape | Trapezoid |
| Dimensions | 22 × 15 × 3 mm |
| Weight | 8.5 Carats |
| Colour | Royal Blue with White Calcite Veining |
| Origin | Brazil / Namibia / Canada |
| Finish | High-gloss polish |
| Authenticity | 100% Natural |
| Size Note | May vary ±1mm and ±1ct from listed measurements |
💎 Sodalite is a royal blue gemstone prized for its rich color, often confused with Lapis Lazuli — but Sodalite shows white calcite veining rather than golden pyrite flecks. Known as the stone of communication and truth, connected to the throat chakra. Each piece is a completely unique, one-of-a-kind collector gemstone. Hand-cut and polished in our Jaipur workshop.
⚠️ Please note: Photo shows this exact piece. One piece only — no reorders possible. Durable but has perfect cleavage — avoid ultrasonic/steam cleaners, harsh chemicals, and hard knocks.
🪠 Pedra Gems — Hand-cut in Jaipur. Natural. One of a Kind.
Sodalite Cabochon
Pedra Gems · One of a Kind
| Stone Type | Sodalite |
| Shape | Trapezoid |
| Dimensions | 15 × 14 × 3 mm |
| Weight | 4 Carats |
| Colour | Royal Blue with White Calcite Veining |
| Origin | Brazil / Namibia / Canada |
| Finish | High-gloss polish |
| Authenticity | 100% Natural |
| Size Note | May vary ±1mm and ±1ct from listed measurements |
💎 Sodalite is a royal blue gemstone prized for its rich color, often confused with Lapis Lazuli — but Sodalite shows white calcite veining rather than golden pyrite flecks. Known as the stone of communication and truth, connected to the throat chakra. Each piece is a completely unique, one-of-a-kind collector gemstone. Hand-cut and polished in our Jaipur workshop.
⚠️ Please note: Photo shows this exact piece. One piece only — no reorders possible. Durable but has perfect cleavage — avoid ultrasonic/steam cleaners, harsh chemicals, and hard knocks.
🪠 Pedra Gems — Hand-cut in Jaipur. Natural. One of a Kind.
Lapis Lazuli Cabochon
Pedra Gems · One of a Kind
| Stone Type | Lapis Lazuli |
| Shape | Trapezoid |
| Dimensions | 20 × 16 × 2 mm |
| Weight | 7.5 Carats |
| Colour | Deep Royal Blue with Pyrite Flecks |
| Origin | Afghanistan |
| Finish | High-gloss polish |
| Authenticity | 100% Natural |
| Size Note | May vary ±1mm and ±1ct from listed measurements |
💎 Lapis Lazuli is one of history's most treasured gemstones — a deep celestial blue metamorphic rock prized since antiquity, often flecked with golden pyrite. Each piece is a completely unique, one-of-a-kind collector gemstone. Hand-cut and polished in our Jaipur workshop.
⚠️ Please note: Photo shows this exact piece. One piece only — no reorders possible.
🪨 Pedra Gems — Hand-cut in Jaipur. Natural. One of a Kind.
Bring bold geometric character to your jewellery designs with our Natural Seam Agate Trapezoid Cabochon — a striking 21x13x4mm gemstone weighing 10.5 carats, cut into the distinctive trapezoid silhouette loved by contemporary and art deco jewellery makers.
The trapezoid shape — also known as the trapeze cut — features four sides with two parallel edges of different lengths, creating an asymmetric angular form that is both architectural and dynamic. When paired with the organic flowing bands of natural Seam Agate, the result is a stone that beautifully bridges natural and geometric worlds.
✦ Stone Specifications:
• Shape: Trapezoid (Trapeze Cut)
• Dimensions: 21 x 13 x 4 mm
• Weight: 10.5 Carats
• Stone Type: Natural Seam Agate
• Cut: Cabochon (flat back, domed top)
• Finish: High-polish, smooth surface
• Please note: As these are natural gemstones, size and weight may vary slightly. Dimensions may differ by ±0.5mm and weight by ±0.5ct from the listed measurements.
✦ Perfect For:
• Modern & contemporary pendant designs
• Art deco & geometric jewellery styles
• Wire wrapping & angular bezel settings
• Statement ring centrepiece
• Minimalist & architectural jewellery
• Crystal healing & grounding work
• Collectors of unusual gemstone cuts
✦ Why Trapezoid Shape?
The trapezoid is one of the most sought-after geometric cuts among modern jewellery designers. Its angular lines create visual interest and a sense of intentional design that round and oval stones simply cannot offer. The wider top edge draws the eye while the narrower base creates natural downward movement — ideal for pendant settings.
At 21x13mm, this stone is a confident, mid-size piece — large enough to make a clear visual statement without overpowering a design. The 4mm dome keeps the profile sleek and contemporary, making it equally suited for ring and pendant settings.
✦ About Seam Agate:
Seam Agate is a natural chalcedony formed within rock seams and fissures, producing richly layered banding in warm, earthy tones. No two stones share the same pattern, colour, or character — every cabochon is a completely unique piece of natural art.
Celebrated for its grounding and stabilising energy, Seam Agate is a favourite among crystal practitioners and artisan jewellers worldwide. Its earthy tones complement both silver and gold settings beautifully.
Order today and receive a hand-selected natural gemstone — polished, flat-backed, and ready to anchor your next geometric jewellery creation.
Welcome to The Pedra Gems
At PedraGems, our journey begins at the source — deep within the earth, where nature creates the most stunning gemstones over millions of years. We are proud to be direct manufacturers, carefully cutting and polishing each stone in our own workshops to preserve its natural beauty and brilliance.
With decades of experience and a deep passion for the craft, PedraGems has become a trusted name among jewelry designers, resellers, and gemstone collectors worldwide. From rare Turquoise, Variscite, and Larimar to unique custom shapes and bulk lots, we offer a wide selection of genuine gemstones at factory-direct prices.
Have a Question? Let’s Connect.
We’re here to help — whether you’re a jeweler sourcing in bulk, a reseller with specific requirements, or a collector looking for something special.
Pedra Gems is a trusted gemstone manufacturer offering high-quality, handcrafted stones at wholesale prices. From custom cuts to bulk lots, we supply jewelers and resellers worldwide with fast shipping and personal service.
Pedra Gems is a trusted gemstone manufacturer offering high-quality, handcrafted stones at wholesale prices. From custom cuts to bulk lots, we supply jewelers and resellers worldwide with fast shipping and personal service.