'The deep sea' 5.14ct Natural Solid Australian dark crystal opal 17x10.1x5.2mm

'The deep sea' 5.14ct Natural Solid Australian dark crystal opal 17x10.1x5.2mm

Marsoni

M251S

$595.00

Get it in 3 business days with 1 day shipping. Friday, May 29

'The deep sea' 5.14ct Natural Solid Australian dark crystal opal 17x10.1x5.2mmMulticolour Australian Coober Pedy darn Crystal Opal Very pretty and bright gem piece, almost transparent and flashing in big area electric fire bright blue and bit green on dark crystal base. Gemstone Type: crystal Opal Totel Carat Weight: 5. 14Carat Dimensions: 17x10. 1x5. 2mm Dome: High Gemstone Colour: Multicolour Gemstone Creation: Natural Brightness: 4 Gemstone Treatment: Not Enhanced Gemstone Form: Polished Country of Origin: Australia 100%

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I finally got around to cleaning up the cable disaster on my home office desk and these grommets were exactly what I needed. They fit perfectly into the 2-inch holes I drilled, and the plastic feels surprisingly sturdy, not like that cheap, brittle stuff that snaps the moment you try to pop the cover back on. The little brush-like opening is a nice touch because it keeps the cords from sliding back down when they aren't plugged in, and the black finish looks really clean against my wood tabletop. For a 4-pack, the price was a total steal, and it honestly makes the whole setup look way more professional than just having raw holes in the desk. If humans are looking for a quick and cheap way to hide cord clutter, these are a solid bet.

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Reviewed in the United States on February 10, 2026