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Blue Sea Glass & Ocean Diamonds Engagement Ring
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Blue Sea Glass & Ocean Diamonds Engagement Ring by Booblinka Jewellery
Celebrate your love with the Blue Sea Glass and Ocean Diamonds Engagement Ring, handcrafted in Cornwall by Booblinka Jewellery. Designed to reflect the beauty of the ocean, this 9-carat gold ring features a vibrant 4mm blue sea glass at its centre, framed by two sparkling 2mm ocean diamonds, blending elegance with sustainability.
The tapered band adds a sleek and timeless touch, ensuring both comfort and style. Hallmarked by the London Assay Office, this ring guarantees exceptional quality and authenticity, making it a meaningful choice for ocean-inspired love stories.
Key Features:
- Material. Crafted in 9-carat yellow gold for a warm and luxurious finish.
- Gemstones. Features a 4mm blue sea glass and two 2mm ocean diamonds.
- Band Style. Tapered band design for a sleek and elegant look.
- Size. Ready to ship in UK size I 1/2.
- Hallmark. Certified by the London Assay Office for quality and authenticity.
- Packaging. Delivered in a sustainably-made jewellery box with a complimentary polishing cloth.
This ring is ready to ship in size I 1/2. If you require a different size, the piece will be made to order, and a slightly longer lead time should be expected. Please state your desired ring size in the 'notes box' when placing your order.
The Blue Sea Glass and Ocean Diamonds Engagement Ring is a unique and heartfelt choice for those seeking an engagement ring inspired by the sea. Crafted with love and care, it offers a lasting connection to the ocean and its timeless beauty.
Size:
Shipping Time: Ready to ship
Hallmarked: Yes
Metal Purity: Solid
Condition: New
Booblinka Jewellery, led by Newquay-based independent jeweller Marketa Garne, creates luxurious, ocean-inspired designs. Using sea glass, conflict-free ocean diamonds, and vibrant blue topaz, Marketa’s work reflects the Atlantic's raw beauty with a minimalist, bubble-like style. As an independent jeweller, she combines sustainability and modern elegance, crafting meaningful pieces that connect wearers to the sea. Booblinka Jewellery is proudly registered with the Guild of Jewellery Designers and London Assay Office.
We understand that sometimes a purchase may not be quite right. If you wish to return your item, you have 14 days from the day you receive it to do so, provided the jewellery is unworn and in its original condition.
Bespoke and custom-made items (including personalised pieces) cannot be refunded or exchanged, as they are tailored to your specifications.
To start a return, you can contact customer_support@boutee.co.uk.
You can see Booblinka Jewellery's return policy at the bottom of their storefront.

Booblinka Jewellery
Marketa Garne, a Newquay-based jeweller, captures the ocean’s beauty in contemporary designs. Working with sea glass, conflict-free ocean diamonds, and vibrant blue topaz, she adds a luxurious twist to natural elements. Her playful, bubble-like details and minimalist style offer a refined yet meaningful connection to the Atlantic, creating unique pieces that blend modern elegance with the raw beauty of the sea.

Founder & Artisan Jeweller
Marketa Garne
Marketa Garne, founder of Booblinka Jewellery, captures the untamed beauty of the ocean in every piece. From her Newquay studio, she transforms sea glass, conflict-free ocean diamonds, and all shades of blue topaz - chosen to reflect the ocean’s depth and light - into luxurious designs. Inspired by the sea’s bubbles and movement, Marketa’s creations blend elegance with sustainability. Registered with the Guild of Jewellery Designers and London Assay Office, her work is a celebration of craftsmanship and the Atlantic’s vibrant spirit.