Arco Baleno 3/4ctw Vintage Black Diamond Ring

From our Arco Baleno Coloured Diamond Collection. The bold look of black and white diamonds artfully set in 14K white gold. Black diamonds are prong set with white diamonds pavé set to add shimmering contrast. The colorful jewelry designs of Arco Baleno are made exclusively for Ultra Diamonds.

Arco Baleno 1 1/4ctw Cognac Diamond Designer Ring

From our Exclusive Arco Baleno Coloured Diamond Collection, this graceful ring features 1 1/4 ctw of exotic cognac diamonds mixed with dazzling white diamonds, set in a classic design of 14K white gold.

Diamond Flower Cocktail Ring

This beatifully detailed cocktail ring is subtly geometric, in mimicry of the bold patterns of the Art Deco era. A large oval is offset by numerous concentric circles in an intricate leaf and floral design, formed by 45 brilliant round diamonds. The effect is serenely stunning, elegant and softly feminine.

Diamond Cocktail Ring

This diamond and onyx cocktail ring brings back the old-world glamour of antique jewelry eras while providing the crisp detailing of modern times. The fluid, swirling patterns form a lace-like cover over a lustrous marquise-shaped black onyx stone. 54 diamonds encrust the sides of this stunning ring, with four round diamonds in the center encased in polished 14k white gold.

Peter Lam Starburst Design Diamond Right Hand Ring

From our exclusive Peter Lam Collection, a dazzling round bezel set center diamond is surrounded by fancy natural yellow diamonds nestled in a hand-made 18K yellow gold starburst design. Bead set round white diamonds surround the starburst and gracefully flow down the sides of this beautiful 18K white and yellow gold design. The innovative jewelry designs of Peter Lam are treasured throughout the world.

Peter Lam 3/4ctw Spiral Diamond Ring in Platinum & Gold

From our exclusive Peter Lam Collection, dazzling round diamonds are set in spirals of precious platinum and 18K yellow gold. The fiery center is 4 princess cut diamonds, invisible-set in a bezel of platinum. The innovative jewelry designs of Peter Lam are available exclusively at Ultra Diamonds.

Peter Lam 1/4 ctw. Diamond Ring in 18K Yellow Gold

From our exclusive Peter Lam Collection. Dazzling round diamonds are embedded in a spiral design made of 18K white and yellow gold. Fiery brilliant cut diamonds are set between the bands to appear as if they are floating. The innovative jewelry designs of Peter Lam are treasured throughout the world and available only at Ultra Diamonds.

1ctw Round & Baguette Diamond Fashion Ring

This elegant ring features a brilliant 1 carat display of 24 round and 12 baguette diamonds set in alternating rows. Crafted in 14K yellow and white gold.

2ctw White & Cognac Pave Diamond Dome Ring

From our Exclusive Arco Baleno Coloured Diamond Collection, this elegant Dome Ring features an amazing 2 carats of diamonds. Vibrant cognac-colored diamonds are mixed with dazzling white pave' diamonds, set in a dome design of 14K white gold.

1 1/2 ctw Baguette and Round Swirl Diamond Ring

This stylish designer ring is crafted with 1 1/2 ctw of dazzling baguette and round diamonds set in ribbons of 14K gold. The unique swirl design of the band compliments the diamond display and makes this an excellent gift idea for any woman.

Arco Baleno 1/3ctw Cognac Diamond Designer Ring

From our Exclusive Arco Baleno Coloured Diamond Collection, this graceful ring features 1/3ctw of exotic cognac diamonds mixed with dazzling white diamonds, set in a criss-cross design of 14K white gold.

Peter Lam 3/4 ctw Princess Ring

From our exclusive Peter Lam Collection. Dazzling round diamonds are set in multiple bands of precious white and 18K yellow gold. The fiery center is 4 princess-cut diamonds, invisible-set in a bezel of 18K white gold. The innovative jewelry designs of Peter Lam are treasured throughout the world and are available exclusively at Ultra Diamonds.

Peter Lam Sapphire and Diamond Ring

From our exclusive Peter Lam Collection. A romantic design inspired by the Art Deco period, this ring features 4 invisible-set square-cut sapphires surrounded by a dazzling display of pave round diamonds. The 18K white gold setting is finished in an antique milgrain style. The innovative jewelry designs of Peter Lam are treasured throughout the world.

1ctw Round & Baguette Diamond Swirl Ring

This stunning designer ring features a full carat of baguette and round diamonds, set in a graceful swirl design of 14K white gold.