Tricorne #2, Beautiful Blue
Trios of blue sapphire, 2.5 mm diameter per gem, total 0.52 ct set in 18k yellow gold. Price includes studs. Drops can be purchased separately if you already have Grape or Midolline studs. Contact Disegno for pricing.
Here's another Disegno design using sapphires, this time with green gold:
Gems are removable. See how the hook works in the second picture of Flat Black, here: https://www.disegnojewellery.ca/products/flat-black