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Celebrate your love with The 18K Solid Gold Round Sapphire and Diamond Engagement Ring. Crafted from premium 18K Solid Gold, this stunning ring is available in your choice of White, Rose, or Yellow Gold, ensuring a perfect match for any style.
 
At the center of this exquisite piece is a 5 mm round sapphire, radiating deep hues that capture the eye and heart. Surrounding the sapphire are a total of 12 sparkling diamonds, carefully selected to enhance its beauty. This includes 2 round diamonds at 2.00 mm, 4 round diamonds at 1.75 mm, and 6 round diamonds at 1.25 mm. Together, they contribute a total diamond weight of 0.21 carats.
Each diamond boasts a G color and SI1 clarity, promising brilliance and shine.
 
The prong setting ensures maximum light exposure, allowing the diamonds and sapphire to sparkle with every movement. The band width measures 1.3 mm, providing a delicate yet sturdy foundation for this elegant design.
 
This engagement ring is finished with a BIS Hallmark, confirming its authenticity and quality. The 18K Solid Gold Round Sapphire and Diamond Engagement Ring is not just a ring; its a timeless symbol of love and commitment, perfect for the one you cherish.
 
Product Details :
 
Metal: 18K Solid Gold (Available in White, Rose, and Yellow Gold)
Round Sapphire: 1 pc, 5 MM
Round Diamonds:
2 pcs, 2.00 MM
4 pcs, 1.75 MM
6 pcs, 1.25 MM
Total Diamond Carat Weight (CTW): 0.21 ctw
Diamond Color & Clarity: G Color, SI1 Clarity
Setting Type: Prong
Band Width: 1.3 MM
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)und 8 business days total)
Customer Support: Available via live chats and video calls.

Frequently Asked Questions
Is sapphire durable enough for everyday wear?
Yes. Diamond rates 10 on the Mohs hardness scale, the hardest of any gemstone, so this piece holds up well to everyday wear.
How much does this sapphire ring cost in solid gold?
At The Karat Store, this sapphire ring starts at $1,075.62 in 10K gold, $1,213.52 in 14K gold, and $1,379 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: Halo
Available Metal Colours: Yellow Gold, White Gold, Rose Gold
Available Ring Sizes: US 2 to US 13 in quarter-size increments (45 sizes)