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Portero Luxury (www.portero.com) is the leading curated source for 'premium, pre-owned, prized' authenticated luxury goods.
As the largest diamond trade organization in the United States, and one of the leading diamond exchanges in the world, the Diamond Dealers Club works diligently to support and encourage the growth of the U.S. diamond industry. Fulfilling this mission begins with making sure that our members can securely trade with other reputable diamond dealers in the U.S. and abroad, and finds its ultimate expression in helping create opportunities for them to do more business. We hope that if you are not yet a member, you join our group of trusted diamantaires and work with us to continue strengthening our industry.
We pride ourselves on a database of over 55,000 loose laboratory graded diamonds. We pride ourselves even more on helping each and every customer determine which of those 55,000 diamonds is their perfect choice.
Initially launched in the 1920s with an evolution that has led to the current “Engagement Ring Store” concept, Robbins Brothers is an engagement and wedding ring retail company with freestanding stores located in Scottsdale, Arizona, Southern California, Houston and Dallas/Ft. Worth, Texas and Seattle, Washington. Robbins Brothers serves as the destination for couples in love. While the company specializes in engagement ring settings and loose diamonds, it carries an extensive selection of wedding bands, promise rings, anniversary bands, three-stone rings, earrings, pendants and bracelets. The company features designers including Tacori, Simon G., Verragio, Coast Diamond, Michael M and Henri Daussi; as well as proprietary brands such as Cherish, Candlelight and Poem. Onsite jewelers are available to set diamonds, create custom-settings and perform service and maintenance checks. Each location is furnished with a refreshment lounge, relaxation area and television.
Gregg Ruth is a designer and manufacturer of fine jewelry based in New York City. For well over three decades, Gregg Ruth`s high-profile collections have been sought after by admirers from around the world.