GIA Certified 3.32 Carat No Heat Spinel Diamond Halo Platinum Ring

GIA-certified color-change sapphire and diamond ring featuring a rare, unheated triangular mixed-cut sapphire that shifts from green to grey-purple—an extraordinary natural phenomeno...

This stunning Gia-certified cushion-cut, no heat blue sapphire ring features a center stone securely set in a four-claw setting, accented by two 0.66-carat trapezoid diamonds positio...

GIA-Certified 3.29 Carat Ruby & Diamond Ring This stunning ring features a 3.29 carat oval-cut ruby, certified by GIA, elegantly framed by a halo of sparkling diamonds totaling 0.72 ...

GIA-Certified 4.62 Carat Mozambique Ruby & Diamond Ring This exquisite ring features a 4.62 carat oval-cut ruby of prized Mozambique origin, renowned for its exceptional color and ra...

This Platinum ring features a none-heated 1.14 Carat round-shaped Natural Sapphire in vibrant Pink color with an excellent luster, encircled by a halo of brilliant round diamonds on ...

An exceptional old European cut diamond taken from an antique Tiffany and Co. pin, re-set in an Edwardian style platinum and diamond mounting. Together with GIA report number 5234078...

Here we have a very well made and truly breathtaking spinel and diamond ring that was crafted from solid platinum. It features a gorgeous, GIA certified, natural spinel stone at its center and further surrounded by brilliant diamonds throughout. The cushion cut solitaire has a super rare and amazing cobalt blue color and is certified as having NO HEAT indications. It is a very attractive size, weighing exactly 1.15 carats, and shows spectacular amount of shine due to its brilliant cutting style. It is then haloed by very fine quality round brilliant cut diamonds, in which are also set down the sides of the shank, and wonderfully complement the solitaire adding fiery effects with outstanding amount of brilliance for a super glamorous look. With its elegant design and fine quality stones this ring is guaranteed to impress and make a special statement! It comes with the original GIA certification for the center stone in which insures the spinel is 100% natural with no indications of heat treatment. Enjoy! --Stone(s):-- (1) Natural Genuine Spinel - Cushion Brilliant Cut - Prong Set - Rare Cobalt Blue Color - NO HEAT - 1.15ct (exact - certified) ** See Certification Details Below For More Info ** (36) Natural Genuine Diamonds - Round Brilliant Cut - Prong Set - F/G Color - VS1/VS2 Clarity - 0.74ctw (exact) Total Carat Weight: 1.89ctw (exact) Material: Solid .950 Platinum Weight: 6.88 Grams Ring Size: 6.5 (We can custom size this ring. Please contact us prior to purchase for sizing inquiries.) Ring Width: 10.75mm (0.42") (at the halo - north to south) - 2.1mm (bottom of the shank) Ring Height: 6mm rise off the finger Condition: Brand new custom made ring w/o tags. Comes w/ the original GIA certification for the center stone. Stock Number: EG-910239716-22081712-EY --Certification Details:-- Laboratory: GIA Report Number: 2225462940 Shape: Cushion Cutting Style: Crown: Modified Brilliant Cut Cutting Style: Pavilion: Step Cut Transparency: Transparent Color: Blue Species: Natural Spinel Variety: Cobalt Spinel...

GIA Certified NO HEAT 4 Carat Red Spinel Oval Diamond Ring