This 18K Solid Gold Half Eternity Blue Sapphire Ring is a timeless and sophisticated piece, designed for those who appreciate the deep, captivating hues of blue sapphires. Featuring 19 round-cut sapphires (1.45mm each) in a sleek pave setting, this ring exudes refined elegance and enduring beauty. The slim 1.65mm band width makes it perfect for stacking, pairing with an engagement ring, or wearing alone as a delicate statement piece.
 
Product Details :
 
Metal: 18K Solid Gold (Available in White, Rose, and Yellow Gold)
Main Stones:
19 Round Blue Sapphires (1.45mm each)
Total Carat Weight: 0.26 Ctw
Band Width: 1.65mm
Setting Type: Pave Setting
Style: Classic, Elegant & Stackable
Perfect For: Wedding Band, Stacking, Anniversary Gift, Birthstone Jewelry
Certifications: GIA & BIS Hallmarked
Shipping Time: 15-25 Business Days
Customer Support: Available via live chats and video calls.

Frequently Asked Questions
Is an Eternity sapphire ring a good choice for an engagement or everyday ring?
Yes — sapphire is a popular alternative to diamond thanks to its color and value, and at 9 on the Mohs scale it holds up well to everyday wear in this eternity setting.
How much does this Eternity sapphire ring cost in solid gold?
Pricing on this Eternity sapphire ring runs from $507 (10K gold) to $572 (14K gold) to $650 (18K gold) at The Karat Store. Every karat option is solid gold throughout.
Should I choose 10K, 14K, or 18K gold for this eternity ring?
18K gold (75% pure) gives the richest color and softest feel. 14K gold (58.3% pure) is the most popular option, balancing durability, color, and price. 10K gold (41.7% pure) is the most affordable and most scratch-resistant, a practical pick for daily wear.
Can this eternity 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.
What's the best way to keep this sapphire ring looking new?
Soak briefly in warm water with a drop of mild dish soap, gently brush with a soft-bristled brush, rinse, and pat dry. Avoid chlorine, harsh chemicals, and ultrasonic cleaners, and store the ring separately to prevent scratching.
Ring Silhouette: Eternity band
Available Metal Colours: Yellow Gold, White Gold, Rose Gold
Available Ring Sizes: US 2 to US 13 in quarter-size increments (45 sizes)