Madagascar Ruby Loose Gemstone – Elongated Cushion Cut 14.7x12.7mm ~11.39 Carats | Natural Ruby for Fine Jewelry
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This extraordinary Madagascar Ruby showcases a rich, captivating red hue sourced from the renowned ruby deposits of Madagascar. Expertly fashioned into an elegant elongated cushion cut, this impressive gemstone measures 14.7x12.7mm and weighs approximately 11.39 carats, offering remarkable brilliance and depth. Its refined shape and luxurious color make it a standout centerpiece for bespoke fine jewelry creations, from statement rings to heirloom pendants.
A rare combination of size, beauty, and sophistication, this loose ruby is perfect for collectors, designers, and gemstone enthusiasts seeking a truly exceptional stone. The elongated cushion silhouette enhances the gem’s natural sparkle while giving it a timeless yet modern appeal. Whether crafted into a custom engagement ring or a high-end couture piece, this Madagascar ruby brings unmatched elegance and enduring value to any jewelry collection.
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FAQ
What are treatments?
Natural gemstones are mined from the earth and come in a range of qualities. The quality of a gem is based on their color, cut, clarity and carat weight. Treatments are used to enhance earth mined gemstones to improve quality so that they can be used in jewelry.
Treatments can affect the value of a gemstone so it is important to know if your gem is treated before you buy to make sure you're getting the value you are paying for. If you're interested in learning more about treatments visit our blog here.
How do I know a gemstone is natural?
All of our gemstones are handpicked by our GIA accredited gemologist. We are happy to offer a certificate of authenticity for any gemstone purchase from NNJ Designs. We can also send a gemstone to the GIA for certification.
We primarily deal in natural gemstones, but as lab grown gems increase affordability, we offer them on rare occassion. We will always disclose if a gemstone is natural or lab created.
Can one of your designs be cast to fit my center stone?
We can cast any of our designs to perfectly fit the shape and size of your center stone! Please share the dimensions of your gem along with the design that you are interested in and we will work up a quote.