This 8 carat cushion cut moissanite ring set in solid gold delivers stunning sparkle and classic charm—perfect for unforgettable engagements or bold style.
18K Solid Gold Baguette Diamond Ring with Square Sapphire
£643.00
“Elegant 18k Solid Gold Baguette Diamond Ring with Square Sapphire – a beautiful design combining baguette diamonds and a square sapphire, perfect for a timeless, radiant touch.”
Ring Size Guide
| US Size | Length (mm) | US Size | Length (mm) | US Size | Length (mm) |
| 3 | 44.1 | 6.25 | 52.6 | 9.50 | 60.9 |
| 3.25 | 44.7 | 6.5 | 53.2 | 9.75 | 61.6 |
| 3.5 | 45.4 | 6.75 | 53.8 | 10 | 62.3 |
| 3.75 | 46 | 7 | 54.5 | 10.25 | 63 |
| 4 | 46.7 | 7.25 | 55 | 10.5 | 63.6 |
| 4.25 | 47.3 | 7.5 | 55.7 | 10.75 | 64.3 |
| 4.5 | 48 | 7.75 | 56.4 | 11 | 65 |
| 4.75 | 48.6 | 8 | 57.1 | 11.25 | 65.6 |
| 5 | 49.32 | 8.25 | 57.8 | 11.5 | 66.2 |
| 5.25 | 49.95 | 8.5 | 58.4 | 11.75 | 66.8 |
| 5.5 | 50.6 | 8.75 | 59 | 12 | 67.5 |
| 5.75 | 51.2 | 9 | 59.6 | 12.5 | 68.8 |
| 6 | 51.9 | 9.25 | 603 | 13 | 70.1 |
Elegant and unique, our 18k Solid Gold Baguette Diamond Ring with Square Sapphire is a perfect blend of classic sophistication and modern brilliance. Crafted from solid 18k gold, this exquisite ring features a striking 2.5mm square sapphire at its center, adding a deep, royal blue touch to the design. Surrounding the sapphire, 20 baguette-cut moissanite diamonds (0.38 ctw, D color, VVS1 clarity) are meticulously set to enhance the ring’s brilliance and refinement.
The contrast between the vivid sapphire and radiant diamonds creates a timeless yet contemporary aesthetic, making this ring an excellent choice for engagements, special occasions, or as a meaningful gift. The solid 18k gold setting, available in white, rose, and yellow gold, provides a luxurious and durable foundation for this breathtaking piece.
Designed for those who appreciate fine craftsmanship and distinctive style, this baguette diamond and sapphire ring offers a sophisticated look that pairs beautifully with both modern and vintage-inspired jewelry collections. Whether worn alone or stacked, it’s a true statement of elegance and individuality.
Product Details :
- Metal: 18k Solid Gold (Available in White, Rose, and Yellow Gold)
- Baguette Diamonds: 20 pcs (10 pcs at 2.55 x 1.25 MM; 10 pcs at 2.25 x 1.25 MM)
- Square Sapphire: 2.5 MM
- Sapphire Total Carat Weight (CTW): 0.18 ctw
- Diamond Total Carat Weight (CTW): 0.38 ctw
- Diamond Color & Clarity: D Color – VVS1
- Diamond Type: Moissanite Diamond
- Certifications: BIS Hallmarked & GRA
- 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.uk.
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.
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