Product code: Certified Natural Oval Cut White Sapphire Cocktail Ring online 925 Sterling Silver Anniversary Ring Gift For Him
White sapphires rank at a 9 on the Moh's Scale, giving it a top 3 spot for hardness. Sapphire isn't as durable as diamond or moissanite, but it's still one of the hardest gemstones. It's a great option for someone looking for a stone from the earth online (rather than a cultured lab-grown stone).
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