This 14K Solid Gold Stackable Marquise Diamond Eternity Ring is a stunning blend of timeless beauty and modern elegance. Featuring six exquisite marquise-cut diamonds (4x2mm each) in a V-prong setting, this ring radiates sophisticated sparkle while maintaining a delicate, stackable design. The G color SI clarity diamonds provide exceptional brilliance, making this perfect as a wedding band, stacking ring, or a minimalist statement piece.
 
Product Details:
 
Metal: 14K Solid Gold (Available in White, Rose, and Yellow Gold)
Main Stones:
6 Marquise Diamonds (4x2mm each)
Total Carat Weight: 0.45 Ctw
Diamond Color & Clarity: G Color, SI Clarity
Setting Type: V-Prong Setting
Style: Elegant, Minimalist & Stackable
Perfect For: Wedding Band, Anniversary, Stacking, Everyday Wear
Certifications: GIA & BIS Hallmarked
Shipping Time: 10-12 Business Days
Customer Support: Available via live chats and video calls.

Frequently Asked Questions
Is this diamond 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, so it holds its brilliance over years of daily wear.
What's the price range for this diamond eternity ring across different gold karats?
At The Karat Store, this diamond eternity ring starts at $850.2 in 10K gold, $959.2 in 14K gold, and $1,090 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 diamond 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.