The 14K Solid Gold Three Stone Oval Lab Grown Diamond Engagement Ring is a masterpiece of timeless elegance and sophisticated design. Showcasing a brilliant 2-carat round lab-grown diamond as the centerpiece, this ring exudes unmatched brilliance with its F color, VS2 clarity, and Super Cut grading. Complementing the center stone are two oval-shaped lab-grown diamonds with a combined weight of 0.5 carats, adding an extra layer of radiance and refinement.
Expertly crafted in lustrous 14k gold, the ring features a sleek prong setting that secures the stones while maximizing their brilliance. The slim band, measuring 1.6 mm in both width and height, provides a delicate yet durable foundation, ensuring a comfortable fit for everyday wear or special occasions.
This three-stone design symbolizes the past, present, and future, making it a meaningful choice for engagements, anniversaries, or as a thoughtful gift for someone you cherish.
 
Product Details:
Main Stone: Lab-Grown Diamond
Center Stone Carat Weight: 2ct
Center Stone Shape: Round
Center Stone Color: F
Center Stone Clarity: VS2
Center Stone Cut Grading: Super Cut
Center Diamond Brilliance/Luster: Excellent
Side Stone Type: Lab-Grown Diamonds
Side Stone Shape: Oval
Side Stone Carat Weight: 0.5ct
Minimum Number of Diamonds: 2
Metal: 14K Solid Gold (Available in White, Rose Gold and Yellow Gold)
Material: Lab-Grown Diamond
Setting Type: Prong
Rhodium Plate: No
Certifications: IGI & BIS Hallmarked
Shipping Time: 10-12 Business Days
Customer Support: Available via live chats, and video calls.
Band Width: 1.6 mm
Band Height: 1.6 mm

Frequently Asked Questions
Is this a good choice for an engagement ring?
Yes. A 3 carat lab-grown diamond gives you significant size and brilliance at a fraction of the cost of a natural diamond of the same weight, making it a popular choice for couples who want a statement stone without the natural-diamond price tag.
How much does this 3 carat lab-grown diamond ring cost in solid gold?
Pricing on this Oval Three Stone lab-grown diamond ring runs from $1,622.4 (10K) to $1,830.4 (14K) to $2,080 (18K) at The Karat Store.
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 — a practical choice to pair with a 3 carat center stone.
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 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.
How big does a 3 carat diamond look on the hand?
A 3 carat round diamond measures roughly 9.1mm in diameter — a noticeably large, statement-making center stone. Elongated shapes like oval, pear, or marquise can appear even larger for the same carat weight.
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 for the gold setting, and store the ring separately to prevent scratching.
Ring Silhouette: Three-stone
Available Metal Colours: Yellow Gold, White Gold, Rose Gold
Available Ring Sizes: US 2 to US 13 in quarter-size increments (45 sizes)