18K Solid Gold Black Diamond Eternity Band
The 18K Solid Gold Black Diamond Eternity Band is a striking piece of jewelry that combines elegance with a bold touch of sophistication. Crafted from 18K Solid Gold, this ring is available in a choice of rose gold, yellow gold, or white gold, allowing you to select the perfect hue to complement your style.
This eternity band is adorned with 56 round black diamonds, each meticulously set to achieve a flawless and continuous sparkle. The diamonds, measuring 1.10mm each, are set in a micro-pave style, which enhances their brilliance and creates a seamless, luxurious look.
The band itself is 1.20mm in width, providing a delicate yet durable foundation for the dazzling diamonds. The micro-pave setting ensures that the diamonds are securely held in place while maximizing their visibility and creating a smooth, uninterrupted surface of black brilliance.
Perfect as a statement piece or as a sophisticated addition to any ring stack, the 18K Gold Black Diamond Eternity Band is a testament to both timeless design and modern glamour.
 
Product Details :
 
Metal: 18K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Diamond Type: Round Black Diamonds
Number of Stones: 56
Stone Size: 1.10 mm
Total Number of Stones: 56
Band Width: 1.20 mm
Setting Type: Micro-Pave
Certifications: GIA & BIS Hallmarked 
Shipping Time: 15-25 Business Days
Customer Support: Available via live chats, and video calls.

Frequently Asked Questions
Is a black diamond eternity ring a good anniversary or gift choice?
Yes — black diamond eternity bands are a meaningful step up from a plain band, symbolizing an unbroken circle of stones, and at 10 on the Mohs scale, black diamond is durable enough to wear every day.
How much does this black diamond eternity ring cost in solid gold?
Pricing on this black diamond eternity ring runs from $655.2 (10K gold) to $739.2 (14K gold) to $840 (18K gold) at The Karat Store, with every option solid gold throughout.
Should I choose 10K, 14K, or 18K gold for this ring?
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 ring solid gold all the way through, or just 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.
How do I clean and care for this ring so it lasts?
Clean every few weeks with warm water, a mild soap, and a soft brush, then dry thoroughly. Skip chlorine, bleach, and ultrasonic cleaners, and keep it in its own pouch or compartment to avoid scratches from other jewelry.
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)