Color Change Alexandrite and Diamond Cocktail Ring in 18k Yellow Gold

Gorgeous 4.69 ct. color change alexandrite cushion with 1.40 ct. good quality white and pink diamond rounds. Handmade in 18k white gold. Ring size 6.5.

Gorgeous 5.98 ct. cat's eye color change alexandrite cabochon round with 1.99 ct. good quality white diamond rounds, marquise shapes, and baguette...

Gorgeous 5.19 ct. purple spinel oval with 0.05 ct. good quality white diamond rounds. Handmade in 18k yellow gold. Ring size 7.25.

Gorgeous 0.91 ct. fancy color diamond multi shapes with 0.42 ct. good quality white diamond rounds. Handmade in 18k white gold. Ring size 6.5.

Gorgeous large light pink kunzite oval with 0.05 ct. white diamond rounds and squares. Handmade in 18k yellow gold. Ring size 5.5.

Stunning 11.74 ct. emerald oval with 0.67 ct. good quality white diamond rounds. Handmade in 18k yellow gold. Ring size 6.25.

Like a chameleon, Alexandrite can change its color. First found in Russia, it became a symbol of Russian jewelry history. Large crystals of good quality are almost never found in nat...

One 18K yellow gold ruby cocktail ring. The ring is furnished with 10 round brilliant-cut diamonds weighing approximately 1.50 carats and 6 princess cut diamonds weighing an approxim...

This stunning ruby and diamond cocktail ring is set in 18k yellow gold. The pear shape and brilliant round diamonds are strategically placed amongst the vibrant rubies. The yellow ...

This is spectacular - a color changing Sapphire that changes from deep gray/blue/green to purple to pink, and is totally natural and unheated/untreated. This is a certified natural sapphire, mined in Tanga, Tanzania. In indoor lighting, this sapphire is a pinkish/grayish/purple; in the sunlight it is a bluish/grayish/teal - with the same beautiful color changing physical properties as Alexandrite. In incandescent lighting and candlelight, it is a beautiful pink color. Most color change sapphires change from blue to purple and are rare. The colors this gemstone exhibits are very rare. Unheated/untreated color change sapphires are very, very rare. This sapphire is truly unique and spectacular. So spectacular, in fact that we put it in a setting surrounded by 1.5 carats of colorless, VVS clarity full-cut diamonds in 18K yellow gold. A truly one-of-a-kind gemstone ring from California Girl Jewelry...

Fantastic design seen on this designer ring by Mouawad. The ring is crafted in 18k yellow gold and shows details throughout. The ring is a wide band design as it measures 23.5 mm on ...

Exceptional design seen on this 18k yellow gold ring. The highlight of the ring is one heart shaped blue sapphire that is bezel set in the center of the ring. The sapphire shows a ri...