Stones for Signet Rings

Natural gemstones suited to men's signet and statement rings.
Skip to results list
27 items

Filter

  • Vintage 1930s rose cut light blue Ceylon sapphire, 0.83 ct

    Vintage Rose Cut Ceylon Sapphire 0.83 ct, 6 mm – 1930s Light Blue Loose

    Vintage Rose Cut Ceylon Sapphire 0.83 ct, 6 mm – 1930s Light Blue Loose
    $380.00 CAD
  • AGL certified 1.09 ct cornflower blue Ceylon sapphire, oval

    AGL Certified Ceylon Blue Sapphire 1.09 ct Oval – Cornflower Blue, Natural Loose

    AGL Certified Ceylon Blue Sapphire 1.09 ct Oval – Cornflower Blue, Natural Loose
    $900.00 CAD
  • 14.59 ct unheated icy blue Ceylon sapphire, emerald cut

    Unheated Ceylon Blue Sapphire 14.59 ct Emerald Cut – Natural Loose (Neelam)

    Unheated Ceylon Blue Sapphire 14.59 ct Emerald Cut – Natural Loose (Neelam)
    $16,770.00 CAD