18K Solid Gold Natural Diamond Croissant Bubble Ring
£895.00
Sculpted croissant-style diamond ring in 18k gold. Features 0.11ct GH/VS-SI diamonds and a bold bubble shape. GIA certified.
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 |
Add a touch of modern indulgence to your jewelry collection with the 18k Solid Gold Natural Diamond Croissant Bubble Ring—a sculptural piece inspired by the soft curves of a French croissant. Designed with a bold yet wearable profile, this ring showcases a domed silhouette that graduates from 5.5 mm to 1.3 mm in width, creating an organic, voluminous shape that’s both contemporary and comfortable. Sparkling GH color, VS-SI clarity natural diamonds totaling 0.11 carats are carefully set along the ring’s crest, adding a refined shimmer to the gold’s warm sheen.
Crafted in 18k solid gold, this ring is available in yellow, white, or rose gold, making it a versatile statement piece whether worn solo or stacked. The 1.8 mm band height ensures lasting durability without sacrificing elegance. The unique bubble-textured form combined with delicate diamonds makes this piece ideal for those seeking distinctive, elevated style with everyday appeal.
Certified with GIA diamonds and BIS hallmarking, this ring meets the highest standards of craftsmanship and ethical sourcing. Your order will be delivered within 15–25 business days, handcrafted just for you. For style consultations or customization inquiries, our dedicated customer support team is available via live chat and video calls to assist you every step of the way.
Features:
- Metal: 18k Solid Gold (Available in Yellow, White & Rose Gold)
- Natural Diamonds
- Total Diamond Carat Weight: 0.11 ctw
- Diamond Color & Clarity: GH Color, VS-SI Clarity
- Ring Dimension: from 5.5 to 1.3 mm
- Band Height: 1.8 mm
- Certifications: BIS Hallmarked & GIA
- 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 & 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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