Let's start with the fact that this is BURMESE RUBY.  Genuine mined from the earth RUBY from the most sought-after source on the planet.  Because of government embargo on the country of Myanmar ruby is not allowed to be imported to America until the embargo is lifted. Once the country of Burma, this material was grandfathered in for future sale. It is perfectly legal to own this particular material and is highly collectable in the gem and jewelry industries. Beautiful Baguette cut Diamonds, 0.45 cts, nearly a half carat, surround and enhance that beautiful 2.00 ct, 9x7mm, oval ruby with sparkle and twinkle. Quality made jewelry. Something you can be proud to own and wear and one day pass down to a new generation. Platinum over precious sterling silver for a tarnish free finish. Fancy sparkle chain adds light reflection also. ERV: $800.00 in 2018. Please do not miss the opportunity to purchase BURMESE RUBY at this price. Thank you for taking the time to look.