5.04 Carat Unheated Natural Purple Sapphire in Custom Diamond Platinum Ring

Eye-catching estate ring features one extraordinary 3.34ct rectangular cushion cut purplish pink sapphire with exceptional light return and saturation of color, and 52 half moon & ro...

Natural Unheated Pink Sapphire for approximately 6.07cts, accented by 60 Round Cut Diamonds for a total approximate weight of 0.56cts in a Platinum Setting. The Sapphire is unheated ...

A classic design, the 18k white gold ring features a lively, unheated oval-shaped ruby, weighing 1.04 carats, set within a halo and shoulders of round brilliant-cut diamonds totaling...

Understated elegance meet exceptional quality in this handmade French ring by Sebastien Barier. A sparkling 1.04 carat GIA graded H color VS2 clarity Round Brilliant Cut Diamond is p...

Platinum ring setting features one Oval Cabochon Cut Natural Blue Star Sapphire for a total weight of 8.55cts accented by approximately 0.40cts ...

Become mesmerized in the deep red of this natural unheated ruby! The oval shaped brilliant step-cut stone weighs 3.45 carats, and is accented by a halo of 34 round brilliant-cut diam...

This is a rare, gorgeous blue sapphire. It is fully saturated and has beautiful sparkle. Very few sapphires come out of the ground and don't need heat treatment to remove silk inclus...

A beautiful ring featuring GIA Certified 3.33 Carat Natural Burmese, Unheated Sapphire and 0.37 Carats Diamond Accents set in Platinum. Sapphires have extraordinary durability - they...

Cartier Madagascar sapphire and diamond ring in platinum, accompanied by AGL certificate and Cartier box. The centerpiece of this Cartier...

A vibrant platinum, ruby and diamond ring featuring an oval cut red 2.22 carat unheated Thai ruby (AGL certified), surrounded by old European- and s...

Cellini Jewelers , of NYC presents this natural fancy "dark yellowish green " round brilliant cut diamond , which is the centerpiece of this platinum ring with a twelve pear shaped white diamond entourage. The handmade platinum mounting is designed with a shank of five bands. The fancy yellow green...

New custom yellow sapphire platinum ring, contacting an untreated yellow oval cut sapphire measuring 10.28 x 9.21 x 7.23 mm, weighing 6.13 carat Type II, Moderately strong, yellow color GIA Y 5/5. Set into a platinum 950 diamond ring with approximately 0.60 cts of 10 baguette-cut diamonds, VS-Si clarity, G-H color. This is an incredible unheated oval cut 6.13 ct sapphire which carries a stunning tone coupled with equal saturation creates this perfect hue with no secondary colors outside pure yellow with the highest GIA gemstone color grade given for yellow sapphires at, GIA Y 5/5. Our master jeweler has custom made this classic platinum diamond ring, set with ten large tapered baguette-cut diamonds set on the side which accent the sapphire perfectly in a four claw prong setting securing this valuable sapphire to the ring. New for our custom rings for 2020 you will see a single round-cut blue sapphire bezel set into the inside of each ring shank. If you have been looking for an alternative engagement ring to the traditional diamond setting this canary yellow sapphire...