18K Solid Gold The Rio Round Ring | Moissanite Diamond Round Ring for Women
Elevate your style with The Rio Round Ring, a stunning piece crafted from luxurious 18K Solid Gold. This elegant ring features a brilliant round moissanite diamond, known for its exceptional sparkle and fire. The moissanite is of D color and VVS1 clarity, ensuring a dazzling, nearly flawless appearance.
Weighing approximately 3.5 grams, the gold band offers both durability and a refined finish, making it a perfect choice for everyday wear or special occasions. The classic round moissanite design adds a touch of sophistication and timeless beauty.
Ideal as a thoughtful gift or a personal indulgence, The Rio Round Ring combines the brilliance of moissanite with the elegance of solid gold, making it a treasured addition to any jewelry collection.
 
Product Details :
 
Metal: 18K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Gold Weight: 3.5 grams
Diamond Type: Moissanite
Diamond Color & Clarity: D color, VVS1 clarity
Certifications: GRA & BIS Hallmarked
Shipping Time: 15-25 business days
Customer Support: Available via live chats, and video calls.

Frequently Asked Questions
What makes this design different from a plain ring?
The detailed setting gives this piece a distinct look compared to a simple band, while still being practical enough for everyday wear.
What's the price range for this diamond ring across different gold karats?
At The Karat Store, this diamond ring starts at $756.6 in 10K gold, $853.6 in 14K gold, and $970 in 18K gold — all solid gold, not plated.
Should I choose 10K, 14K, or 18K gold for this ring?
18K gold (75% pure) has the richest color and softest feel. 14K gold (58.3% pure) is the most popular balance of durability and value. 10K gold (41.7% pure) is the most affordable and most scratch-resistant.
How can I tell this is real solid gold and not gold-plated?
This ring is solid gold throughout, not gold-plated — the karat purity runs all the way through the metal, not just a surface layer. Unlike plated jewelry, it won't flake, discolor, or expose base metal over time, and it carries a karat hallmark stamp as proof of authenticity.
Can this ring be resized?
Yes. Select your ring size from the dropdown before checkout. If you're unsure of your size, we recommend visiting a local jeweler for an accurate measurement.
How do I clean and care for this ring so it lasts?
Clean every few weeks with warm water, a mild soap, and a soft brush, then dry thoroughly. Avoid chlorine, harsh chemicals, and ultrasonic cleaners, and store the ring separately to prevent scratching.