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This 18K Solid Gold Pink Sapphire and Diamond Eternity Band is a stunning fusion of romance and sophistication. Featuring a continuous circle of alternating pink sapphires and brilliant round diamonds, this ring exudes elegance, passion, and timeless charm. The prong setting enhances each gemstone’s sparkle, while the solid 18K gold band ensures lasting durability and luxury. Perfect as a wedding band, anniversary ring, or stackable statement piece, this eternity band is a must-have for those who love vibrant gemstones and fine craftsmanship.
 
Features:
 
Metal: 18K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Natural Diamond and Pink Sapphire
G Color, SI Clarity Diamonds
Total Sapphire Carat Weight: 0.44 ctw
Total Diamond Carat Weight: 0.24 ctw
Setting Height: 2 mm
Setting Width: 3 mm
Certifications: GIA Certified & BIS Hallmarked GIA & BIS Hallmarked
Shipping Time: 4 business days to make and dispatch, plus about 4 business days in transit (around 8 business days total) about 8 business days
Customer Support: Available via live chats, and video calls.

Frequently Asked Questions
Is this sapphire eternity ring worth buying compared to a plain wedding band?
Yes. Eternity rings symbolize everlasting love and are a popular anniversary, push present, or stacking ring choice. Diamond rates 10 on the Mohs hardness scale, the hardest of any gemstone, so this piece holds up well to everyday wear.
What's the price range for this sapphire eternity ring across different gold karats?
At The Karat Store, this sapphire eternity ring starts at $1,317.42 in 10K gold, $1,486.32 in 14K gold, and $1,689 in 18K gold — all solid gold, not plated.
Should I choose 10K, 14K, or 18K gold for this ring?
18K gold gives the deepest color, 14K gold is the everyday favorite for its balance of strength and value, and 10K gold is the toughest and most budget-friendly.
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 (10K, 14K, or 18K) 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 will carry a karat hallmark stamp as proof of authenticity.
What's the best way to keep this sapphire ring looking new for years?
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)