- Bunz
- Platinum jewellery by German designer Georg Bunz. - Designs by Martin Flyer
- Specialising in platinum and diamond bridal jewellery. - Flash Platinum Manufacturing
- Specialises in custom made pieces, antique and platinum repairs, wax carving, and diamond setting. - Golden Sands Platinum
- Offers platinum jewellery designs. - Green+Benz
- Contemporary platinum and gold jewellery from the U.K. - Henrich & Denzel
- Contemporary German designers of wedding bands and engagement rings. - Jeff Cooper
- Jewellery designer specialising in platinum wedding and engagement rings. - Platinum Guild International
- Dedicated to stimulating and protecting the platinum jewellery market. Site includes a retailer locator. - Platinum Mart
- Offering platinum rings and necklaces. - Platinum Ring Company
- Sells quality platinum wedding rings and platinum jewelery at discounted prices. Styles include plain bands, bianco, two colour, diamond sets, and more. - Platinum Wedding Bands
- Offering platinum wedding bands, engagement rings, and jewellery. Custom jewellery also available. - Renaissance Platinum
 - Rudolf Erdel Platinum
- Offers designer jewellery in platinum. - Suna Bros.
- Manufactures gold, diamond, and platinum jewellery. - Tacori
- Designs and manufactures platinum hand-engraved and hand-crafted engagement rings and wedding sets, as well as fine jewellery for your hands, neck, and wrists. - Varna

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