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This three-stone anniversary solitaire ring 3 ct. lab-grown diamond by 18K Solid Gold Tri Stone Anniversary Solitaire Ring 3 ct. Lab Grown Diamond. The ring houses three glittering 3.00 ct lab-grown diamonds, handpicked for their VVS-VS clarity and E-F color. Three gemstones represent the couple's past, present, and future. Thus, it is a perfect gift for an anniversary.
The ring is in 18K Solid Gold and can go up-to 18K Solid Gold Available in three golden shades, it is rose, yellow, and white. This is an ideal diamond ring for elegant use in a luxurious yet well-built setting. AVAILABLE SETTINGS WIDTH and THICKNESS: 1.50 mm.
Lab-grown diamonds celebrate the ethics and eco-friendliness of your origin, ensuring that this ring means a lot of eternal time and love for you but also gives a lot to the modern values of sustainability and responsibility.
Mark the milestone celebration with the timeless design and ethical luxury by The Karat Store's Tri Stone Anniversary Solitaire Ring 3 ct. Lab Grown Diamond 
 
Product Details:-
 
Metal: 18K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Width of Band: 1.50 mm
Thickness of Band: 1.50 mm
Colour & Clarity: Lab Grown Diamond VVS-VS , E-F Color
centre stone carats: 3.00 ct
Certifications: IGI Certified & BIS Hallmarked IGI & BIS Hallmarked
Shipping Time: 4 business days to make and dispatch, plus about 4 business days in transit (around 8 business days total) about 8 business days
Customer Support: Available via live chats, and video calls.       

Frequently Asked Questions
Is a lab-grown diamond as good as a natural diamond?
Yes — lab-grown diamonds are chemically, physically, and optically identical to natural diamonds, both rating 10 on the Mohs hardness scale. The difference is origin, not quality: lab-grown diamonds are created in a controlled environment rather than mined, which is why a 3 carat lab-grown stone costs significantly less than a natural one of the same size and quality.
What's the price of this Solitaire lab-grown diamond ring across different gold karats?
At The Karat Store, this Solitaire lab-grown diamond ring starts at $2,262 in 10K gold, $2,552 in 14K gold, and $2,900 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 — 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.
Is this ring durable enough for everyday wear?
Yes. Diamond — lab-grown or natural — rates 10 on the Mohs hardness scale, the hardest natural material, making it exceptionally durable for daily wear as an engagement ring.
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)