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The 18K Solid Gold 4.59 Carat Aquamarine, Tourmaline, and Diamond Fashion Ring is a statement piece of unmatched elegance and vibrant beauty. Featuring an exquisite combination of aquamarine and tourmaline gemstones, this ring captures the essence of luxury with a total gemstone weight of 3.70 carats.
 
The sparkling diamonds, weighing 0.89 carats, are set in a prong design, adding an extra layer of brilliance.
 
Crafted from 18K Solid  Gold, this ring boasts a sleek, sophisticated design perfect for both formal events and everyday elegance.
 
Its artistic fusion of colors and gemstones creates a fashion-forward piece, making it an ideal choice for someone looking to stand out with a unique and luxurious accessory.
 
Product Details :
 
Metal: 18K Solid White Gold (Available in Rose Gold and Yellow Gold)
Gross Weight: 7.36 grams
Gold Weight: 6.442 grams
Diamond Weight: 0.89 carats
Aquamarine and Tourmaline Weight: 3.70 carats
Setting Type: Prong
Certifications: GIA 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 chats and video calls.

Frequently Asked Questions
Is aquamarine durable enough for everyday wear?
Yes. Aquamarine rates 7.5-8 on the Mohs hardness scale, making this piece durable enough for daily wear.
How much does this aquamarine ring cost in solid gold?
At The Karat Store, this aquamarine ring starts at $3,354 in 10K gold, $3,784 in 14K gold, and $4,300 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)