Loose Oval Cut Genuine Natural Pink Topaz Stone Single October Birthstone Shape | eBay
9x8x5MM ETHIOPIAN OPAL GEMSTONE CUT LOOSE FIRE OPAL CUT OCTOBER BIRTHSTONES | eBay
Pink Tourmaline Round 2.1mm Approximately 1 Carat October - Etsy
Amazon.com: Natural Ethiopian Opal Gemstone, Fire Opal Cabochon, Chakra Healing Crystals, Jewelry Making, Loose Stone, October Birthstone, DIY Handcraft 1 Pcs
ANGARA Oval Opal Studs with Diamond Halo in Platinum (Gemstone Grade - AAA, Cttw- 1.188) for Women, Girls | October Birthstone Jewelry Gift for Her for Wedding, Anniversary, Engagement - Walmart.com