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Business Details
Luxury Jewelry & Diamond Store in Miami
Regent Jewelers was founded on a legacy of passion, integrity, and dedication to the art of fine jewelry. Our journey began with Carlos Tepedino, whose lifelong commitment to craftsmanship and rare gemstones established a foundation of excellence. Today, we continue this tradition by curating an unparalleled collection of luxury jewelry, including GIA-graded diamonds, untreated gemstones, and designer pieces from renowned brands like Cartier and Boucheron. With decades of combined expertise, our team of certified gemologists and artisans ensures every client receives personalized service, whether creating custom engagement rings or appraising heirloom pieces.

We adhere to strict ethical standards, sourcing Zero Impact diamonds and guaranteeing transparency in every transaction. Our commitment to quality, customer satisfaction, and preserving the timeless beauty of jewelry has solidified our reputation as a trusted leader in the industry.
Services
Diamond Sales Jewelry Appraisals Custom Engagement Rings Estate Jewelry Sales Gemstone Valuation
Highlights and features
  • We offer over 50 years of combined experience in luxury jewelry curation and appraisal.
  • Our diamonds are ethically sourced and GIA-graded for guaranteed quality.
  • We provide custom jewelry design services tailored to individual preferences.
  • Our team includes certified gemologists with expertise in rare gemstone valuation.
  • We guarantee transparency and no hidden fees in all transactions.
Associations and certifications
  • GIA
  • AGL
What people say
10% more than quoted Treated fairly Extensive selection Knowledgeable staff Excellent work
Services
Luxury Jewelry Sales
Regent Jewelers offers an exclusive collection of high-end jewelry, including rare diamonds, untreated gemstones, and pieces from iconic brands like Cartier and Boucheron. Our inventory features vintage estate jewelry, modern designer collections, and one-of-a-kind items, all meticulously curated for discerning clients seeking timeless elegance and exceptional craftsmanship.
Diamond Appraisals
Our certified gemologists provide accurate diamond and gemstone appraisals for insurance, estate planning, or resale purposes. Utilizing GIA and AGL grading standards, we assess quality, authenticity, and market value, ensuring transparency and reliability for every client.
Custom Engagement Rings
We specialize in creating bespoke engagement rings tailored to individual preferences. Clients can select from a range of ethically sourced diamonds and gemstones, with expert guidance on design, metal selection, and craftsmanship to create a unique, heirloom-quality piece.
Estate Jewelry Sales
Regent Jewelers curates and sells antique and vintage jewelry, including Art Deco, Edwardian, and Retro-era pieces. Our collection features rare designs with historical significance, appealing to collectors and enthusiasts of timeless craftsmanship.
Gemstone Certification
We provide certification services for gemstones, including rubies, sapphires, and emeralds, through partnerships with accredited labs like AGL. This process verifies origin, treatment status, and quality, adding value and assurance for buyers and sellers.
People
Carlos Tepedino
Founder
Carlos Tepedino began his career in a jewelry store during the Great Depression, rising to become a respected figure in the diamond industry. He founded Tepedino Jewels in 1995 and co-created The Golconda Collection, establishing a legacy of excellence in rare gemstones and craftsmanship.
Erik Diamond
Co-Founder
Erik Diamond joined the jewelry industry through a leading pearl wholesaler before partnering with Carlos Tepedino. Together, they formed The Golconda Collection and later established Regent Jewelers, focusing on heirloom-quality jewelry and exceptional client service.
Questions
What types of jewelry does Regent Jewelers specialize in?
We specialize in luxury diamonds, untreated gemstones, vintage estate jewelry, and designer pieces from brands like Cartier and Boucheron.
Do you offer appraisal services for inherited jewelry?
Yes, our certified gemologists provide detailed appraisals for insurance, resale, or estate planning using GIA and AGL standards.
How can I sell my diamond or jewelry?
We buy diamonds, estate jewelry, and gemstones with transparent pricing. Contact us for a consultation to evaluate your item's value.
Are your diamonds ethically sourced?
Yes, we prioritize Zero Impact diamonds and ensure all gems are ethically sourced with full transparency.
Do you create custom engagement rings?
Yes, we offer bespoke design services with expert guidance on selecting diamonds, metals, and unique settings.
What payment methods do you accept?
We accept credit cards and bank transfers, with financing options available for select purchases.
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