Introducing The exquisite 18K Solid Gold Ruby Cluster Diamond Ring, a stunning piece that beautifully blends classic elegance with modern design.
 
Crafted from premium 18K Solid Gold, this ring is available in white, rose, and yellow gold, allowing you to choose a finish that complements your personal style. The centerpiece features three striking marquise-cut rubies, each measuring 4 x 2 mm, adding a vibrant touch of color that is both eye-catching and sophisticated.
 
A round diamond, measuring 1.25 mm, sits gracefully within the cluster, showcasing the ring's exquisite craftsmanship. The use of D color Moissanite diamonds ensures exceptional brilliance and clarity, making this ring a perfect symbol of love and commitment.
 
This ruby cluster diamond ring is not just a beautiful accessory; it is a statement piece designed to celebrate special moments. With a band width of 1.3 mm and a secure prong setting, this ring is both comfortable and durable, making it suitable for everyday wear or special occasions.
 
Product Details :
 
Metal: 18K Solid Gold (Available in White, Rose, and Yellow Gold)
Gemstone Details:
Ruby Marquise: 3 pieces, 4 x 2 mm
Round Diamond: 1 piece, 1.25 mm
Total Diamond Carat Weight: 0.01 ct
Diamond Color & Clarity: D Color, VVS1
Diamond Type: Moissanite Diamond
Width of Band: 1.3 mm
Setting Type: Prong
Certifications: GRA & BIS Hallmarked
Shipping Time: 15-25 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 $625.56 in 10K gold, $705.76 in 14K gold, and $802 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.
Ring Silhouette: Cluster
Available Metal Colours: Yellow Gold, White Gold, Rose Gold
Available Ring Sizes: US 2 to US 13 in quarter-size increments (45 sizes)