18K Solid Gold Ruby Diamon Charm
 This charming piece showcases the perfect blend of luxury and nature, designed for those who appreciate the beauty of fine craftsmanship. Crafted from 18K Solid Gold, it is available in White, Rose, and Yellow Gold, allowing you to choose the finish that best complements your style.
 
This charm has a gross weight of 7.24 grams, featuring a remarkable combination of 0.89 carats of full-cut diamonds and 11.20 carats of stunning rose opal. The charming ruby adds an extra layer of allure with its rich color and brilliance. The gemstone total is 1.18 carats, making this charm a captivating addition to any bracelet or necklace.
 
Product Details :
 
Metal: 18K Solid Gold (Available in White, Rose and Yellow Gold)
Gross Weight: 7.24 grams
Gold Weight: 4.586 grams
Diamond Weight: 0.89 carats (Full Cut)
Rose Opal Weight: 11.20 carats
Total Gemstone Weight: 1.18 carats
Certifications: GIA & BIS Hallmarked
Shipping Time: 10-12 Business Days
Customer Support: Available via live chats and video calls.

Frequently Asked Questions
Is ruby durable enough for everyday wear?
Yes. Ruby rates 9 on the Mohs hardness scale, making this piece durable enough for daily wear.
How much does this ruby ring cost in solid gold?
At The Karat Store, this ruby ring starts at $6,690.84 in 10K gold, $7,548.64 in 14K gold, and $8,578 in 18K gold — all solid gold, not plated.
Should I choose 10K, 14K, or 18K gold for this piece?
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.
Is this solid gold all the way through, or just gold-plated?
This piece is solid gold throughout, not gold-plated — the karat purity runs all the way through the metal. 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 piece at home?
Clean gently with warm water, a mild soap, and a soft brush, then dry thoroughly. Avoid chlorine, harsh chemicals, and ultrasonic cleaners, and store it separately from other jewelry to prevent scratching.