Presenting The 18K Solid Gold 5.56 Carat Solitaire Diamond Old European Cut Art-Deco Style Ring, a stunning tribute to timeless elegance and craftsmanship. This exquisite ring is crafted from 18K Solid Gold, offered in a choice of white, rose, or yellow gold, allowing you to select the perfect hue to match your personal style.
 
The centerpiece of this remarkable piece is a magnificent 5.56 carat solitaire diamond featuring an Old European cut, which is renowned for its vintage charm and brilliance. Accompanying the diamond are 0.29 carats of additional diamonds that add a sparkling flair to the design, along with 0.47 carats of natural emeralds, creating a beautiful contrast that enhances the ring’s overall appeal. The art-deco style showcases intricate details and a sophisticated aesthetic, making it an ideal choice for engagements, anniversaries, or as a statement piece for any occasion.
 
Each ring is crafted with care and precision, ensuring that it not only dazzles but also stands the test of time. With BIS Hallmark certification, you can be confident in the quality and authenticity of your purchase. 
 
Product Details :
 
Metal: 18K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Diamond: 5.56 carats
Additional Diamonds: 0.29 carats
Natural Emerald: 0.47 carats
Certifications:  GIA & BIS Hallmarked
Shipping Time: 10-12 Business Days
Customer Support: Available via live chats and video calls.

Frequently Asked Questions
Is diamond durable enough for everyday wear?
Yes. Diamond rates 10 on the Mohs hardness scale, making this piece durable enough for daily wear.
How much does this diamond ring cost in solid gold?
At The Karat Store, this diamond ring starts at $133,692 in 10K gold, $150,832 in 14K gold, and $171,400 in 18K gold — all solid gold, not plated.
Should I choose 10K, 14K, or 18K gold for this piece?
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 solid gold all the way through, or just gold-plated?
This piece is solid gold throughout, not gold-plated — the karat purity runs all the way through the metal. Unlike plated jewelry, it won't flake, discolor, or expose base metal over time, and it carries a karat hallmark stamp as proof of authenticity.
Can this 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.
How do I clean and care for this piece at home?
Clean gently with warm water, a mild soap, and a soft brush, then dry thoroughly. Avoid chlorine, harsh chemicals, and ultrasonic cleaners, and store it separately from other jewelry to prevent scratching.
Ring Silhouette: Solitaire
Available Metal Colours: Yellow Gold, White Gold, Rose Gold
Available Ring Sizes: US 2 to US 13 in quarter-size increments (45 sizes)