18K Solid Gold Pastel Blue Sapphire Hidden Halo Diamond Engagement Ring
£1,984.00
Romantic 18k solid gold engagement ring with a pastel blue sapphire and hidden halo diamonds—crafted for subtle sparkle and timeless elegance.
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 |
Step into the world of timeless romance with our 18k Solid Gold Pastel Blue Sapphire Hidden Halo Diamond Engagement Ring — a ring that speaks softly but leaves a lasting impression. At the heart of this breathtaking design is a pastel blue sapphire, celebrated for its soft, serene hue that symbolizes loyalty, truth, and new beginnings. Unlike traditional deep blue sapphires, the pastel tone adds a dreamy, ethereal quality, making it perfect for a bride who desires something truly unique. The sapphire is elegantly set in 18k Solid Gold and surrounded by a delicate hidden halo of sparkling white diamonds, offering a subtle brilliance that enhances the center stone without overpowering it.
The hidden halo design is a modern twist on a classic engagement ring style, offering a secret shimmer visible from the side profile — a detail only noticeable to those who look closely, making it a romantic and intimate touch. The slim gold band is crafted for everyday comfort while ensuring long-lasting durability. Whether you’re proposing or celebrating a milestone, this ring captures the essence of elegance, sophistication, and individuality. Designed for the woman who values quiet beauty and timeless grace, this pastel sapphire engagement ring is a gentle reminder that love doesn’t have to shout to be seen. It’s handcrafted with the utmost precision, ethically sourced, and made to last a lifetime. A symbol of refined taste and meaningful commitment, this ring is more than just jewelry — it’s a promise in pastel perfection.
Product Details:
- Central Stone: Natural Round Pastel Blue Sapphire (1.1-1.3 ct)
- Side Stones: Natural Diamonds (Hidden Halo Design)
- Metal: 18k Solid Gold (Available in White, Rose, or Yellow Gold)
- Design: Hidden Halo for Added Sparkle and Uniqueness
- Certifications:Â GIA & BIS Hallmarked
- Shipping Time:Â 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 & UPSÂ
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:Â Certified by the International Gemological Institute (IGI)Â for authenticity and quality.
Gemstone Jewelry:Â 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:Â Certified by the Gemological Research Association (GRA)Â 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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