{"id":9890,"date":"2025-10-31T17:02:49","date_gmt":"2025-10-31T16:02:49","guid":{"rendered":"https:\/\/sarahkobak.nl\/product\/sirius-penumbra\/"},"modified":"2025-11-14T11:45:26","modified_gmt":"2025-11-14T10:45:26","slug":"sirius-penumbra","status":"publish","type":"product","link":"https:\/\/sarahkobak.nl\/en\/product\/sirius-penumbra\/","title":{"rendered":"Sirius – Penumbra"},"content":{"rendered":"
Sold<\/strong><\/h5>\n

Craft and form<\/h3>\n

This ring from the Sirius collection is handcrafted in 14-karat yellow gold. The design revolves around a faceted Tahiti pearl measuring 9.7 mm. Due to the special cut, the light refracts itself into small areas, revealing new hues with every movement: deep gray, anthracite and a subtle green glow. Six diamonds in warm shades of brown (1.7 mm, 0.02 ct each) surround the pearl. They add a soft sparkle without distracting attention from the focal point. The matte finish and granules on the ring binder bring balance and tranquility to the whole.<\/p>\n

The depth and character of the pearl<\/h3>\n

A faceted pearl does not compare to a classic, smooth pearl. Light moves through the facets, revealing different colors each time. This Tahiti pearl seems to be alive; its surface constantly shows a new glow, as if depth lurks behind the pearl. That effect immediately gave me a sense of the universe: light showing itself in shadow and movement emerging in stillness. I wanted to capture exactly that interplay of light and darkness in this design.<\/p>\n

The meaning of Sirius<\/h3>\n

The name Sirius refers to the brightest star in our sky, part of the constellation Canis Major,<\/em> also known as the Great Dog. In ancient cultures, this star symbolised brightness, direction and return. While visiting the observatory in Lochem, I heard this story, and it touched me. One star, one source of light – exactly what I was looking for in my rings. That is why this collection was named Sirius<\/em>.<\/p>\n

Timeless elegance<\/h3>\n

The ring has a warm, calm look and a natural balance of shine and texture. The granules on the ring band highlight the craft used to make each piece – characteristic of the Sirius collection. Each piece of jewellery is made entirely by hand in the Beltrum workshop, with attention to durability and a quality that will last for generations. The name Penumbra<\/em> refers to the half-light between dark and bright: the area where light does not show itself immediately, but becomes visible again and again.<\/p>\n

Using the following link, check out the post on Instagram about this ring. Here you can also watch a video showing the pearl’s colors beautifully. Sirius – Penumbra on Instagram<\/a><\/p>\n

Specifications<\/h3>\n

– Faceted Tahiti pearl, 9.7 mm
\n– Six diamonds measuring 1.7 mm (0.02 ct each, total 0.12 ct)
\n– 14kt yellow gold
\n– Ring size NL 19.25 – DE 60.5 – US 9\u00bc – adjustable<\/p>\n

You are welcome to view and try on this ring – and other designs from the Sirius collection – at the atelier in Beltrum. You can easily make an appointment through the online calendar<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

Sold Craft and form This ring from the Sirius collection is handcrafted in 14-karat yellow gold. The design revolves around a faceted Tahiti pearl measuring 9.7 mm. Due to the special cut, the light refracts itself into small areas, revealing new hues with every movement: deep gray, anthracite and a subtle green glow. Six diamonds […]<\/p>\n","protected":false},"featured_media":9891,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[110,132],"product_tag":[],"class_list":{"0":"post-9890","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-archive","7":"product_cat-sirius-collectie-en","9":"first","10":"outofstock","11":"taxable","12":"shipping-taxable","13":"product-type-simple"},"yoast_head":"\nSirius - Penumbra | Sarah Kobak Jewellery Designer<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sarahkobak.nl\/en\/product\/sirius-penumbra\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sirius - Penumbra | Sarah Kobak Jewellery Designer\" \/>\n<meta property=\"og:description\" content=\"Sold Craft and form This ring from the Sirius collection is handcrafted in 14-karat yellow gold. 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