Sapphire Ruby Three-Stone Platinum Estate Ring

Stunning Ceylon blue sapphire diamond ring handcrafted in platinum. The ring features a 3.60 carat round vibrant blue sapphire gemsto...

Stunning princess cut diamond three stone engagement ring handcrafted in platinum. All 3 diamonds are GIA certified. The center 3.09 carat princess cut diamond is graded E color and ...

Timeless three stone diamond ring fashioned in 18 karat yellow gold. The ring features 3 round brilliant cut diamonds weighing approximately 1.25 carat total weight and are graded F-...

Beautiful sapphire diamond vintage cocktail ring crafted in platinum. The ring features an 1.36 carat natural blue sapphire and round and baguette diamonds weighing approximately .36...

Original Art Deco diamond engagement ring handcrafted in platinum. The ring features an approximately .70 carat Old European cut diamond graded H color and VS clarity. The diamond is...

Fabulous Tutti Frutti diamond and colorful precious gemstone ring handcrafted in 18 karat yellow gold. The ring features 18 diamonds weighing approximately 4.00 carat total weight, a...

Ruby diamond and platinum three stone ring circa 1990. Clear and concise information you want to know is listed below. Contact us right awa...

This amazing platinum ring is centered with a natural oval cut sapphire that weighs approximately 1.50ct. The sapphire is flanked by two old mine cut diamonds weighing approximately ...

Beautiful Vintage Estate Retro Platinum Diamond and Green Sapphire Three Stone Ring. This beautiful retro three stone ring is crafted in pla...

One Vintage Sapphire Diamond Platinum Three Stone Ring. Featuring one oval mixed cut sapphire of 1.08 carats. Accented by two princess cut diamonds with a total weight of 0.20 carat,...

A gorgeous vintage three-stone diamond ring, made in platinum. This three-stone ring features an emerald cut diamond flanked by two round brilliant cut diamonds. The center diamond is four-prong set, and the side diamonds are three-prong set. The ring has a unique head and gallery design made of platinum and tiny yellow gold wires. It looks airy and lacy, yet the platinum prongs provide solid hold for the diamonds. The shank is beautifully decorated with leafy motif engraving. Elegant, timeless and feminine, the ring works as a gorgeous engagement ring or anniversary ring. Made of platinum, the ring features an emerald cut diamond flanked by two round brilliant cut diamonds. The center emerald cut diamond measures 9.88 x 7.42 x 4.50 mm and weighs approximately 2.90-carat (calculated by the formula). It is of P color and VVS2 clarity. Each side round brilliant cut diamond is approximately 0.40-carat, I color, VS1 clarity. Diamond total weight is approximately 3.70 carats. The ring is size 6, and can be resized. The diamond part of this vintage ring measures 5/8" x 3/8" (1.6 x 1 centimeters). The ring weighs 10.7 grams. The ring is stamped with a maker's mark CTI and hallmark for platinum. About Platinum Jewelry: Purity and durability – these two characteristics define platinum from the rest of the precious metals. From the chemical perspective, platinum is one of the most stable elements. The white color of platinum comes from its purity. While white gold contains an alloy of zinc, copper and nickel, platinum has a pure 95-98% composition. In fact, white gold is yellow gold mixed with other metals and then rhodium plated. Platinum is durable and denser than gold. Platinum jewelry lasts for ages and can be passed down from generation to generation. Platinum’s purity and strength make it relevant to the idea of eternal love. It’s an embodiment of strong feelings and rarity. That’s why platinum engagement rings and platinum wedding bands have been popular ever since. Platinum is also a symbol of status and reputation. It looks subtle and not as obvious as yellow gold. Gemstones set in platinum are not distracting because of the metal’s neutral appearance. The color, brilliance and vibrance of diamonds and colored stones are amplified next to platinum “true white”. About Vintage Jewelry: Vintage jewelry is something we can talk about for days. Since the subject is that big and has multiple aspects to discuss, we’d like to focus on the most important parts of it. So, what is vintage...

Contemporary Sapphire Diamond Three Stone Ring in Platinum. A matching trio of intense velvet blue sapphires of similar sizes, impeccably set wit...