Add that special touch to your style with The Karat Store's 18K Solid Gold Black Diamond Half Eternity Ring, a stunning fusion of Art Deco inspiration and contemporary luxury. Inspired by the opulence of the Art Deco era, this ring highlights ornate beaded milgrain borders that provide interesting movement within the fluid, curved setting of infinity.
Symbolizing forever love, the infinity shape makes this ring a timeless commitment symbol. Crafted with precision by our skilled artisans, this handmade ring boasts solid gold construction and sparkly yet edgy black diamonds adorning it. Every diamond is faceted to perfection, adding more incredible shine to the piece. With a total diamond carat weight of 0.41 ctw, its allure is undeniable.
Versatile and elegant, this one can be worn as a unique wedding ring, added to your gold ring stack for an extra layer of glamour, or shine it on its own as a statement piece of understated luxury.
 
Features:
 
Metal: 18K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Natural Diamonds
Total Diamond Carat Weight: 0.41 ctw
The Width of the Band: 2.5 mm
The Height of the Band: 2 mm
Certifications: GIA & BIS Hallmarked
Shipping Time: 10-12 Business Days
Customer Support: Available via live chats, and video calls.

Frequently Asked Questions
Is this black diamond half 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. Black 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 black diamond half eternity ring across different gold karats?
At The Karat Store, this black diamond half eternity ring starts at $1,060.8 in 10K gold, $1,196.8 in 14K gold, and $1,360 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 black 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.
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)