All / Rings / Size 7 to 7 3/4 US Size 7 to 7 3/4 US Clear All Earrings Bracelets Necklaces Hair Accessories Holiday Theme Sets Rings Adjustables Size: 5 to 5 3/4 US Size 6 to 6 3/4 US Size 7 to 7 3/4 US Size 8 to 8 3/4 US Size 9 to 9 3/4 US Categories Categories All Earrings Abalone Shells Coconut Wooden Hoops Fossils Nautilus Shells Pearl Shells (White/Black) Pin Shell Sand Dollars Scallop Shells Starfish Various Shells Bracelets Adjustables Fixed Size Medium Large Extra Large Extra Extra Large Stretchy Extra Small Small Medium Large Extra Large Extra Extra Large Necklaces Abalone Shells Amethyst Arrowhead Boho Themed Ceramic Fossil Pendants Heart Pendants Mineral/Crystal No Pendants Ocean/Sea Tropical Opal Pendants Hair Accessories Holiday Theme Sets Rings Adjustables Size: 5 to 5 3/4 US Size 6 to 6 3/4 US Size 7 to 7 3/4 US Size 8 to 8 3/4 US Size 9 to 9 3/4 US Filters Filters Filter Clear Filter Meteorite Ring $50.00 Add To Cart Added! Australian Crystal Opal Ring with Blues, Greens, and Hints of Yellow $160.00 Add To Cart Added! Circular Cut Obsidian Ring in a Victorian Era-Inspired Shank $52.00 Add To Cart Added! Australian Crystal Opal Ring with Rare Red Dominant Rainbow $575.00 Add To Cart Added! Australian Black Opal Ring with Blue and Green in a Branch Shank $180.00 Add To Cart Added! Australian Black Crystal Opal Ring with Blue-green $314.00 Add To Cart Added! Light Gray Australian Opal Ring with Rare Red Dominant Rainbow $268.00 Add To Cart Added! Australian Black Opal Ring with Green Dominant and Hints of Blue and Gold $225.00 Add To Cart Added! White Opal Ring with Rainbow Metallic Flagstone Pattern $150.00 Add To Cart Added! Australian Crystal Opal Ring with Purple, Blue, and Green Rolling Flash $165.00 Add To Cart Added! Peruvian Opal Ring in Leaf Bezel $58.00 Add To Cart Added! Australian Crystal Opal Ring with Rare Rainbow $638.00 Add To Cart Added! Australian Dark Opal Ring with Blue and Green Rolling Flash $75.00 Add To Cart Added! Small Australian White Opal Ring with Rainbow Pinfire Pattern $75.00 Add To Cart Added! Green Andamooka Opal Ring, Victorian-style $110.00 Add To Cart Added! No results found No results match your search. Try removing a few filters.