Graceful, refined, and effortlessly elegant, this 14K Solid Gold Lab-Grown Diamond Ring from our Heiress Collection is designed for those who appreciate timeless beauty with a modern touch. Crafted in 14K solid gold, the ring offers a perfect balance of strength, comfort, and everyday luxury, making it a versatile addition to any fine jewelry collection.
This exquisite piece features a harmonious combination of marquise and oval-shaped lab-grown diamonds, totaling 3.31 carats. The elongated silhouettes of the marquise and oval cuts work together to create a soft, flowing design that enhances brilliance while adding a distinctive and sophisticated character. Each diamond is carefully arranged to maximize light reflection, resulting in a radiant sparkle that feels elegant without being overpowering.
The design blends classic charm with contemporary refinement, making it suitable for both daily wear and special occasions. Whether worn alone for a delicate statement or stacked with other rings for a layered look, it adapts beautifully to personal style.
Lab-grown diamonds offer the same physical, chemical, and optical properties as natural diamonds while providing a more ethical and sustainable choice. Thoughtfully crafted and timeless in appeal, this ring embodies understated luxury and modern elegance that will be cherished for years to come.
Product Details
Main Stone: Lab-Grown Diamonds
Diamond Shape: Marquise and Oval
Total Diamond Carat Weight: 3.31 ct
Metal: 14K Solid Gold (Available in White Gold, Rose Gold, and Yellow Gold)
Gold Weight: 3.68 grams
Certifications:  IGI Certified & BIS Hallmarked
Shipping Time: 4 business days to make and dispatch, plus about 4 business days in transit (around 8 business days total)
Customer Support: Available via live chat 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 $2,055.30 in 10K gold, $2,318.80 in 14K gold, and $2,635 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: Fashion ring
Available Metal Colours: Yellow Gold, White Gold, Rose Gold
Available Ring Sizes: US 2 to US 13 in quarter-size increments (45 sizes)
Explore more: Lab Grown Diamond Rings | Lab Grown Diamond Jewelry | Diamond Rings | Gold Rings
Helpful guide: How to find your ring size