Translucent Seam Agate Oval Cabochon 22x13mm 13.5ct Natural

Experience the rare magic of a glowing natural gemstone with our Natural Seam Agate Oval Cabochon — a captivating 22x13x5mm stone weighing 13.5 carats, featuring a beautiful partial translucency that allows natural light to pass through and glow warmly from within.

Hold this stone to the light and watch it come alive. The translucent section glows with a soft, warm inner light — a completely natural phenomenon that occurs where silica-rich layers within the agate thin and clear, creating a living interplay of light and shadow across the stone's surface. This is not a common feature in Seam Agate and makes this stone truly one of a kind.

✦ Stone Specifications:
• Shape: Oval
• Dimensions: 22 x 13 x 5 mm
• Weight: 13.5 Carats
• Stone Type: Natural Seam Agate
• Cut: Cabochon (flat back, domed top)
• Finish: High-polish, smooth surface
• Special Feature: Partially translucent — natural light passes through
• 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.
• Translucency note: The glowing translucent area is a natural characteristic unique to this individual stone and will not be replicated in any other piece.

✦ Perfect For:
• Wire wrapping — translucent area glows beautifully when pendant is worn
• Backlit & statement pendant necklace designs
• Standard oval bezel & pendant settings
• Resin casting — stone glows within resin under light
• Crystal healing & light energy work
• Boho & artisan jewellery collections
• Collectors of rare & unusual natural gemstones

✦ What Makes This Stone Special:
Partial translucency in Seam Agate occurs naturally where silica-rich layers within the stone are thinner or purer in composition. This creates a softly glowing section that contrasts beautifully with the opaque banded areas — a quality highly prized by collectors and jewellery designers who want a stone with depth, mystery, and living light play.

At 22x13mm this is a versatile mid-size oval — slender enough to sit elegantly on the neckline yet large enough to showcase the translucent glow with impact. The standard 5mm dome gives the stone excellent depth and rich light play across the polished surface, enhancing the glowing translucent effect beautifully.

When set in a wire-wrapped pendant and worn, natural light from the environment backlights the translucent section throughout the day — creating a living, ever-changing glow that no opaque stone can replicate.

✦ Photography Tip:
Photograph this stone held up to a bright window or lamp so light shines through the translucent section. This backlit glow shot will be your most powerful listing image — it instantly communicates what makes this stone rare and will stop buyers mid-scroll. Add "See photo 2 for the glowing effect" in your first description line.

✦ 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 translucency — every cabochon is a completely unique piece of natural art.

Celebrated for its grounding and calming energy, Seam Agate is a favourite among crystal practitioners and artisan jewellers worldwide.

Order today and receive this exact hand-selected gemstone — its translucency, banding, and character are entirely one of a kind and will never be repeated.