Introducing the stunning 18K Solid Gold Montana Sapphire Cluster Engagement Ring, a captivating piece that beautifully combines vintage charm with modern elegance.
 
At its center lies a striking greyish Montana sapphire measuring 5.5 mm, surrounded by a vibrant cluster of seven round Montana sapphires in different colors, adding a unique and colorful flair to the design.
 
This exquisite ring is handcrafted from 18K Solid Gold, providing both durability and timeless beauty. Additionally, it can be customized in rose, white, or yellow gold to match your personal style.
 
With GIA and BIS Hallmarked certifications, you can trust in the quality and authenticity of this exquisite jewelry item. Celebrate your love story with the enchanting Montana Sapphire Cluster Engagement Ring, a true expression of sophistication and individuality.
 
Product Details :
 
Central Stone: Greyish Montana Sapphire (5.5 mm)
Side Stones: 7 Round Different Colors Montana Sapphires
Metal: 18K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Certifications: GIA & BIS Hallmarked
Shipping Time: 10-12 Business Days
Customer Support: Available via live chat and video calls.

Frequently Asked Questions
Is sapphire durable enough for everyday wear?
Yes. Sapphire rates 9 on the Mohs hardness scale, making this piece durable enough for daily wear.
How much does this sapphire ring cost in solid gold?
At The Karat Store, this sapphire ring starts at $1,657.5 in 10K gold, $1,870 in 14K gold, and $2,125 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.