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Celebrate everlasting brilliance with the Eterna Spark 0.50 Carat Moissanite Solitaire Ring. Designed for those who value timeless elegance, this ring combines modern craftsmanship with the radiant fire of Moissanite, making it the perfect choice for engagements, anniversaries, or luxury everyday wear.
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Stone Details:
Stone Type: Moissanite (Lab-Created)
Carat Weight: 0.50 ct
Cut: Round Brilliant Cut
Color Grade: D (Near Colorless / Best Quality)
Clarity Grade: VVS1 (Eye-Clean, Exceptional Clarity)
Hardness: 9.25 on Mohs scale (second only to diamond)
Sparkle: Superior fire & brilliance, with 2.5x more dispersion than natural diamond
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Ring Details:
Metal: 925 Sterling Silver (Rhodium/Platinum Plated for durability & shine)
Setting Style: 6-Prong Secure Solitaire
Band Width: 1.8–2.2 mm (Comfort Fit)
Finish: High-polish, mirror-like shine
- Ships within 1-2 business days.
- Ships in our fully recyclable and biodegradable signature boxes.
100% Secure 
We specialize in authentic 925 sterling silver jewellery, including rings, earrings, necklaces, bracelets, and more. Each piece is hallmarked for purity and crafted for elegance and durability.
Yes, all our jewellery is made with 92.5% sterling silver and hallmarked for authenticity. You can trust that every Tanishq Gem piece is crafted from genuine silver.
- Keep jewellery away from water, perfumes, and harsh chemicals.
- Store pieces in a dry, airtight box.
- Gently clean with a soft cloth to maintain shine and prevent tarnishing.
Yes, we accept custom and personalized jewellery requests. Share your design idea with us, and our team will help create a unique silver piece just for you.
We deliver across India. Most orders are shipped within 2–5 business days and delivered within 5–8 business days, depending on location. Free shipping may be available on select orders.
Returns or exchanges are accepted for damaged, defective, or incorrect items. Please contact us within 7 days of receiving your order with photo proof, and we’ll arrange a replacement or refund.
Orders can be canceled or modified within 2 hours of placement. For customized jewellery or orders already in production, changes may not be possible. Contact our support team as soon as possible for assistance.
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