Antique Art Deco 18K Sapphire and Diamond Marquise Ring antique_locket which has a smooth reverse

which has a smooth reverse

The bolt ring and dog clip clasp are in excellent antique condition with good tension and well-aligned

was meant to reflect light back making the cluster appear as one large diamond

Vintage earrings with pinkish-red marquis cut rubies clutched in a lovely and shiny 18k gold frame

As you can see

Antique Art Deco 18K Sapphire and Diamond Marquise Ring antique_locket which has a smooth reverseThis elegant marquise shape Art Deco ring centers around an oval cut deep blue sapphire, surrounded by old mine cut diamonds which softly reflect the light. The ring shows lovely lattice work from the back and sides, visible in photos, which allows light to pass through and really make the gems shine. The sapphire is 6mm x 5mm and weighs approximately . 5 ct. Ten diamonds in total provide a halo around the sapphire, weighing approximately 0. 2 ct in