Two oval green opal cabochons with iridescent shimmer and natural crack lines, displayed side-by-side on a white background.
12 carat Fancy shape Sterling Opal Cabochon, 15x20mm, AAA grade front view
Two oval green opal cabochons with iridescent shimmer and natural crack lines, displayed side-by-side on a white background.
Video showcasing fire and color play in 12 carat Fancy Sterling Opal Cabochon
12 carat Fancy shape Sterling Opal Cabochon, 15x20mm, AAA grade front view

12 Carat Fancy Sterling Opal, AAA Grade Cabochon for Custom Jewelry Design

  • $141.17
  • 1 available
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Product Specifications
Stone Name Treated Monarch Opal Cabochon
Stone Color As Seen in Picture
Weight 12 Cts
Size Approx 15x20 mm
Quantity 1 Piece
Shape Fancy Shape
Treatment Lab Created
Back Side Flat
Quality AAA
Gemstone Type Treated
Country USA
  • Weight: 12 Cts | Size: 15x20mm | Shape: Fancy
  • What makes this piece work: the carat weight gives it real physical depth, so it sits proud in a bezel rather than looking flat
  • Best for: statement rings, focal pendants, or wire-wrap centerpieces
  • Setting tip: because of its freeform edges, a hand-formed bezel gives a cleaner fit than a pre-made mount
  • Lab-created treatment ensures the color you see is what you'll always get — no fading or shifting over time

12 Carat Fancy Sterling Opal, AAA Grade Cabochon for Custom Jewelry Design

$141.17

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Overall rating: 5.0 / 5 from 1 reviews.

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