BG002 · 8mm · Onyx Black
BG002 · 8mm · Onyx Black
49Designs
03Series
9Mohs hardness
#7–13Size range
01 / Collections
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Three signatures
02 / Best sellers
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Most requested
03 / Materials & craft
Harder than steel.
Harder than steel.
Lighter than expected.
Every band starts as a solid billet of tungsten carbide or grade-5 titanium — sintered, CNC-machined and hand-finished at our own bench.
- HardnessMohs 9 tungsten carbide — scratch-resistant for life.
- WeightTitanium builds run ~40% lighter than steel.
- InlayOpal, acacia wood, carbon fiber, mother-of-pearl & meteorite.
- FinishMirror, brushed or PVD in black, gold, rose gold, blue.
04 / Journal
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News & insights
Tungsten vs titanium: which band should you stock?
Hardness, weight, price and return rates — the four numbers that decide the mix for your shelves.
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How opal inlay is set — and how your customers should care for it
Chip-cut, hand-set, sealed under polish: the bench process behind our best-selling EDGE inlays.
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The OEM ring guide: widths, finishes and engraving
What can be customized, what it costs in lead time, and how to brief us so sampling takes 48 hours.
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05 / Partners
What buyers say
“The tungsten polish holds up better than anything else we stock. Return rate is essentially zero.”
“Opal and meteorite inlays photograph exactly like the samples. Our customers trust the listing.”
“OEM engraving and custom widths turned around in two weeks. Communication was flawless.”
06 / Wholesale
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