1pc natural London blue topaz-oval shape high quality gemstone for DIY jewelry making, ideal choice for gifts

Kind Reminder: The listed sizes refer to the stone sizes that fit the setting, not the actual dimensions of the setting itself.

For prong settings, the outer diameter of the setting is slightly smaller than the stone to ensure the prongs can securely hold the gem in place.

For bezel settings, the inner diameter of the bezel is slightly smaller than the stone so that the gem can be properly seated and enclosed within the metal rim.

Before purchasing, please measure the length and width of your stone, then select the corresponding setting accordingly.