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Ruby Star Pendants in Sterling Silver
Ruby star pendants showcase one of nature's rarest optical phenomena: asterism. When light hits the silk-like rutile inclusions within these natural rubies, a six-rayed star glides across the stone's surface. Our collection of 28,529 sterling silver star ruby pendants ranges from $16 to $11,402, each set in .925 silver to complement the deep red hues of genuine ruby. These pendants ship free across the US from a store trusted since 2005.
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Natural Star Ruby Pendants with Asterism Effect
Star rubies form when titanium oxide crystals align in three directions within the corundum structure. This creates the signature six-pointed star that moves as you turn the stone. Ruby ranks 9 on the Mohs hardness scale, second only to diamond, making these pendants suitable for regular wear. The finest specimens originate from Myanmar, Sri Lanka, and Madagascar, where geological conditions produce the needle-like inclusions responsible for asterism. Our sterling silver settings protect each stone while allowing maximum light interaction. The .925 silver standard means 92.5% pure silver alloyed for durability. Star rubies require cabochon cutting rather than faceting to display their optical effect, so each pendant features a domed, polished surface that catches light from multiple angles. Browse the full range to find your size and price point. Each ruby star pendant ships with free US delivery and arrives ready to wear on your choice of chain length.What causes the star effect in ruby?
Asterism occurs when rutile needles form in three intersecting directions within the ruby crystal. Light reflects off these inclusions to create a six-rayed star that appears to float on the stone's surface.
How should I care for a star ruby pendant?
Clean with warm water and mild soap using a soft cloth. Ruby's 9 Mohs hardness resists scratching, but avoid ultrasonic cleaners that may stress the rutile inclusions responsible for the star effect.
Are these natural or synthetic star rubies?
SilverRush Style sells natural star rubies with genuine asterism. Each stone formed over millions of years under specific geological conditions that created the internal needle structures.
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