18K Solid Gold Blue Sapphire Diamond Band Ring
$3,386.00 Original price was: $3,386.00.$2,665.00Current price is: $2,665.00.
A beautiful 18k solid gold band ring featuring blue sapphires and sparkling diamonds, offering a timeless and elegant design perfect for any occasion.
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
| 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:
18GJ154
Classic and captivating, the 18k Solid Gold Blue Sapphire Diamond Band Ring is a timeless piece that radiates elegance. Featuring a continuous line of natural blue sapphires, each stone is hand-set into a sleek solid 18k gold band—available in white, rose, or yellow gold. The deep, royal hue of the sapphires symbolizes wisdom, loyalty, and strength, making this ring not just a statement of style, but of meaning.
Perfect for stacking or wearing solo, it’s an ideal choice for everyday luxury, anniversaries, or a unique wedding band.
Product Details :
|
|
|
Blue Sapphire, Diamond |
|
0.33 ct |
|
8 |
|
1.66 x 1.66 mm |
|
Square |
|
0.34 ct |
|
1.44 x 1.44, 0.90 |
|
5.53 Grm |
|
Channel, Pave |
|
2.9 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.
By following these tips, you can ensure your 14k gold jewelry remains beautiful for years to come. For any questions, contact us at thekaratstore@gmail.com.
Rated 0 out of 5
0 reviews
Rated 5 out of 5
0
Rated 4 out of 5
0
Rated 3 out of 5
0
Rated 2 out of 5
0
Rated 1 out of 5
0
Be the first to review “18K Solid Gold Blue Sapphire Diamond Band Ring” Cancel reply
RELATED PRODUCTS
14K Solid Gold Amethyst Dangle Earrings
Rated 4.60 out of 5
(5)
Get this Product in 18K Gold
Elegant 14K solid gold dangle earrings featuring stunning amethyst gemstones that add a graceful touch of purple brilliance to any outfit.
Select options
This product has multiple variants. The options may be chosen on the product page
14K Solid Gold Emerald Chain Bracelet
Rated 3.00 out of 5
(2)
Get this Product in 18K Gold
Elevate your style with the 14K Solid Gold Emerald Chain Bracelet, showcasing 2.96 carats of emeralds in a delicate and luxurious yellow gold chain.
Select options
This product has multiple variants. The options may be chosen on the product page
14K Solid Gold Emerald Flower Shape Ring
Rated 4.17 out of 5
(6)
Get this Product in 18K Gold
Delicate 14K solid gold ring featuring a beautiful flower-shaped emerald design, perfect for adding a touch of nature-inspired elegance.
Select options
This product has multiple variants. The options may be chosen on the product page
14K Solid Gold Emerald Gemstone Y Shape Necklace
Rated 4.50 out of 5
(2)
Get this Product in 18K Gold
Discover elegance with the 14K Solid Gold Emerald Gemstone Y Shape Necklace, showcasing 16.16 carats of captivating emeralds in a unique Y-shaped design.
Select options
This product has multiple variants. The options may be chosen on the product page
14K Solid Gold Ruby Dangle Earrings
Rated 4.67 out of 5
(3)
Get this Product in 18K Gold
Vibrant 14K solid gold ruby dangle earrings, perfect for adding a touch of elegance and rich color to any outfit or occasion.
Select options
This product has multiple variants. The options may be chosen on the product page

Reviews
Clear filtersThere are no reviews yet.