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The 18K Solid Gold Solitaire Lab Grown Diamond Ring is a breathtaking statement of sophistication and brilliance. At its heart lies a dazzling 2-carat round lab-grown diamond, certified by IGI, showcasing F color and VS2 clarity for unparalleled sparkle. The super cut grading ensures that this solitaire centerpiece shines with exceptional brilliance and luster, making it a symbol of timeless elegance.
Encircling the central diamond are 107 micro prong-set lab-grown diamonds, adding a captivating halo effect with a combined weight of 1.07 carats. These side stones, crafted to the same high standards, elevate the ring's overall radiance, creating a seamless blend of modernity and tradition.
Designed in 18K gold, the band is perfectly proportioned with a width of 2 mm and a height of 1.8 mm, ensuring both comfort and durability. Ideal for engagements, anniversaries, or any milestone moment, this ring embodies the perfect balance of sophistication and contemporary flair.
 
Product Details:
Main Stone: Lab-Grown Diamond
Center Stone Carat Weight: 2 ct
Center Stone Shape: Round
Center Stone Color: F
Center Stone Clarity: VS2
Center Stone Cut Grading: Super Cut
Center Diamond Brilliance/Luster: Excellent
Side Gemstones: Lab-Grown Diamonds
Side Stone Shape: Round
Side Diamond Carat Weight: 1.07 ct (total)
Minimum Number of Diamonds: 107
Ring Minimum Diamond Color: F
Ring Minimum Diamond Clarity: VS2
Metal: 18K Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Material: Lab-Grown Diamond
Rhodium Plate: No
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.
Setting Type: Micro prong
Band Width: 2 mm
Band Height: 1.8 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.
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 $2,538.90 in 10K gold, $2,864.40 in 14K gold, and $3,255 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.
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: Solitaire
Available Metal Colours: Yellow Gold, White Gold, Rose Gold
Available Ring Sizes: US 2 to US 13 in quarter-size increments (45 sizes)