A round natural sapphire is securely held in a luscious 14K yellow gold prong setting. Set atop a brilliant-cut diamond adds a touch of style....

A pear-shaped natural sapphire is securely held in a luscious 14K yellow gold prong setting. Set atop a brilliant-cut diamond adds a touch of style....

A heart-shaped natural sapphire is securely held in a luscious 14K yellow gold prong setting. Set atop a brilliant-cut diamond adds a touch of style....

A round natural sapphire is securely held in a luscious 14K white gold prong setting. Set atop a brilliant-cut diamond adds a touch of style....

A pear-shaped natural sapphire is securely held in a luscious 14K white gold prong setting. Set atop a brilliant-cut diamond adds a touch of style....

A heart-shaped natural sapphire is securely held in a luscious 14K white gold prong setting. Set atop a brilliant-cut diamond adds a touch of style....

A round natural ruby is securely held in a luscious 14K yellow gold prong setting. Set atop a brilliant-cut diamond adds a touch of style....

A pear-shaped natural ruby is securely held in a luscious 14K yellow gold prong setting. Set atop a brilliant-cut diamond adds a touch of style....

A heart-shaped natural ruby is securely held in a luscious 14K yellow gold prong setting. Set atop a brilliant-cut diamond adds a touch of style....

A round natural ruby is securely held in a luscious 14K white gold prong setting. Set atop a brilliant-cut diamond adds a touch of style....

A pear-shaped natural ruby is securely held in a luscious 14K white gold prong setting. Set atop a brilliant-cut diamond adds a touch of style....

A heart-shaped natural ruby is securely held in a luscious 14K white gold prong setting. Set atop a brilliant-cut diamond adds a touch of style....