18K Solid Gold Single Marquise Diamond Ring
Capture the elegance and essence of ever-lasting love in our Single Marquise Diamond Ring, a beautiful testament of love and sophistication. Crafted with careful attention to each detail, this outstandingly beautiful ring ingenuously brings together a traditional touch of classic beauty with a somewhat modern allure, making it a treasured token of love and commitment.
Made of solid gold, this ring epitomizes opulence and sophistication while the delicate style gives it a feminine nuance to any get-up. The band is 3.8 mm in thickness-to be robust, yet elegant enough for comfort and durability.
This step lets the beauty of a beautiful marquise-cut diamond shine at the center of the design, famous for its elongated shapes and being timeless in its appeal. With a total diamond carat weight of 0.08 ctw and G color, SI Clarity, this diamond exudes extraordinary clarity and radiance.
The simplicity of the design gives the beauty of the diamond a chance to shine, making it suitable for someone who appreciates understated elegance and sophistication. Whether used as a wedding ring to symbolize eternal love and commitment, or a standalone statement piece, they exude effortless charm and grace.
Versatile and stylish, this band can be worn alone or stacked with multiple bands for that trendy stacked look. This ring exudes timeless style and will be loved for years to come as it is reflective of the individual's unique taste and sentiment.
Enjoy the eternal beauty of our Single Marquise Diamond Ring, crafted to exceed all expectations and inspire admiration. Let its radiant sparkle and elegant design be a constant reminder of the love and commitment that binds you together now and forever.
 
 
Product Details:
 
Metal: 18K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Natural Diamond0.08 ctw
Band Thickness: 3.8 mm
G Color, SI Clarity Diamonds
Total Diamond Carat Weight: 
Certifications: GIA & BIS Hallmarked
Shipping Time: 10-12 Business Days
Customer Support: Available via live chats, and video calls.

Frequently Asked Questions
Is a diamond ring a good everyday piece?
Yes. Diamond rates 10 on the Mohs hardness scale, and set in solid gold, this ring holds up well to daily wear.
What's the price range for this diamond ring across different gold karats?
At The Karat Store, this diamond ring starts at $936 in 10K gold, $1,056 in 14K gold, and $1,200 in 18K gold — all solid gold, not plated.
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.
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 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 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 ring so it lasts?
Clean every few weeks with warm water, a mild soap, and a soft brush, then dry thoroughly. Avoid chlorine, harsh chemicals, and ultrasonic cleaners, and store the ring separately to prevent scratching.
Ring Silhouette: Wedding band
Available Metal Colours: Yellow Gold, White Gold, Rose Gold
Available Ring Sizes: US 2 to US 13 in quarter-size increments (45 sizes)