Promise Rings for Couples With Ruby and Sapphire.

September and July Birthstones Bring Personal Color to the Shared Design.

This sapphire promise ring paired with ruby creates hidden heart rings for couples that speak two languages of commitment. Matching couple rings featuring September birthstone sapphire alongside July ruby form one complete heart when united. Sapphire channels wisdom, loyalty, and fidelity while ruby brings passionate devotion, creating perfect balance in his and hers promise rings.
Crafted in 18K white gold with ethically sourced gemstones, these birthstone promise rings offer elegant symbolism. The four-prong gemstone setting secures each stone while revealing the hidden heart design. Each sapphire engagement ring transforms from minimalist band into personalized couple rings telling your story.
Width 4mm, both gemstones rank 9 Mohs hardness for exceptional durability. Available in rose gold, yellow gold, or sterling silver. Optional professional engraving or handwriting reproduction.

For more sparkles, check out our rose gold diamond ring set or our promise rings for him and her.