18K Solid Gold Blue Sapphire & Diamond Open Ring

Name: 18K Solid Gold Blue Sapphire & Diamond Open Ring The Karat Store US
SKU: 18GJ147
Price: 1440.00 USD
Availability: InStock

Original price was: $1,840.00.Current price is: $1,440.00.

Get this Product in 14K Gold

A stunning 18k solid gold open ring featuring blue sapphires and diamonds, offering a modern and elegant design perfect for any occasion.

Metal Color

Rose Gold

White Gold

Yellow Gold

Ring Size

Clear

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Ring Size Guide

How to Measure the Inside Diameter

If you have a ring that already fits you well:

Place the ring flat on a ruler.
Measure the distance straight across the inside of the ring (from one inner edge to the opposite inner edge).
This measurement (in millimeters) is the inside diameter of your ring.
Match this number with the chart to find your ring size.

Need Help?

If you’re unsure about your size, our experts at The Karat Store are here to guide you.
💬 WhatsappChat: +16475473342
🌐 Mail us at: contact@thekaratstore.us

Download Complete Guide

US Size	Inside Diameter (mm)	Inside Circumference (mm)
3	14.1	44.3
3.5	14.5	45.6
4	14.9	46.8
4.5	15.3	48.1
5	15.7	49.3
5.5	16.1	50.6
6	16.5	51.9
6.5	16.9	53.1
7	17.3	54.4
7.5	17.7	55.6
8	18.1	56.9
8.5	18.5	58.1
9	19	59.7
9.5	19.4	61
10	19.8	62.2
10.5	20.2	63.5
11	20.6	64.7
11.5	21	66
12	21.4	67.2
12.5	21.8	68.5
13	22.3	70.1
14	23.2	72.9

SKU: 18GJ147

The 18k Solid Gold Blue Sapphire & Diamond Open Ring is an exquisite piece that beautifully combines elegance and modern design. Crafted from 18k solid gold, this ring features a stunning square-cut blue sapphire, weighing 0.45 carats and measuring 4.91 x 3.05 mm. The deep blue hue of the sapphire is perfectly highlighted by a brilliant diamond, weighing 0.1 carats and measuring 2.95 x 2.13 mm.

The unique open design of the ring is both contemporary and sophisticated, making it a standout piece in any jewelry collection. The sapphire and diamond are securely held in place by prong settings, allowing maximum light to pass through the gemstones, enhancing their natural brilliance and sparkle.

With a gross weight of 2.22 grams, this ring is lightweight and comfortable to wear, making it ideal for both everyday wear and special occasions. The slender shank, measuring 1.6 mm in width, adds to the ring’s delicate and refined appearance, ensuring it sits gracefully on the finger.

This 18k Gold Blue Sapphire & Diamond Open Ring is perfect for those who appreciate unique and elegant jewelry. Whether you’re celebrating a special moment or looking for a meaningful gift, this ring is an excellent choice. Its timeless design and fine craftsmanship make it a cherished addition to any jewelry collection.

Celebrate the beauty and elegance of blue sapphires and diamonds with the 18k Gold Blue Sapphire & Diamond Open Ring. This ring is a testament to the artistry of fine jewelry, offering a perfect blend of classic elegance and modern sophistication. Embrace the luxury and grace that this stunning ring brings to your jewelry collection, making it a treasured piece for years to come.

Elevate your style with the 18k Gold Blue Sapphire & Diamond Open Ring, a luxurious accessory that captures the essence of timeless beauty and elegance.

Product Details :

Metal: 18k Solid Gold (Available in White ,Rose Gold and Yellow Gold)
Gemstone : Blue Sapphire,
Diamond Gemstone Weight: 0.45 ct
Gemstone pcs :1
Gemstone size : 4.91 x 3.05 mm
Gemstone shape: Square Diamond
Weight : 0.1 cts
Diamond Size : 2.95 x 2.13
Gross Weight : 2.22 Grm
Setting : Prong Shank Width1.6 mm
Stone Details:
Clarity: VS1
Color: F Color
Certifications: GIA & BIS Hallmarked
Shipping Time: 15-25 Business Days
Customer Support: Available via live chats, and video calls.

We offer free shipping across the USA on all orders—no minimum required.

Processing & Handling: 5–10 business days
Shipping Time: 10–15 business days
Total Delivery Time: 15–25 business days from the date of order
Carriers: USPS & UPS

Please inspect your package upon delivery for any damage or tampering before signing.

For assistance, contact us at contact@thekaratstore.us.

Thank you for shopping with The Karat Store US!

We take pride in offering high-quality jewelry and providing the necessary certifications to ensure your peace of mind. Below is a breakdown of the certification process for each product type:

Lab-Grown Solitaire Jewelry: Certified by the International Gemological Institute (IGI) for authenticity and quality.

Gemstone Jewelry: Accompanied by a detailed Gemologist Report.

Certified by YGA (Your Gemologist Associatio.
Optional Certification: For IGI or GIA certification, available upon request. Please note that this comes with a 30-40 day waiting period and an additional charge.

Moissanite Jewelry: Certified by the Gemological Research Association (GRA) with a comprehensive report.

For more details, Check out our certification information page.

To keep your jewelry from The Karat Store looking its best, follow these simple care tips:

Clean Regularly: Use a mild soap and water solution, gently scrub with a soft brush, rinse, and dry with a soft cloth.
Store Safely: Keep your jewelry in a dry place, in a jewelry box or soft pouch, and separate pieces to avoid scratches.
Avoid Chemicals: Remove jewelry before swimming or using cleaning products to prevent exposure to harsh chemicals.
Handle with Care: Avoid wearing jewelry during activities that may cause damage, such as exercising or heavy lifting.
Inspect Periodically: Check for loose stones or worn settings. Contact us for repairs if needed.

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18K Solid Gold Blue Sapphire & Diamond Open Ring

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