Turn your diamond jewelry into cash with Vivid Diamonds, a diamond and fine-jewelry buyer in the heart of Downtown Miami's Diamond District at 169 East Flagler Street. Our Miami team buys engagement rings, wedding bands, diamond studs, tennis bracelets, pendants, designer pieces and loose certified diamonds. Expect transparent valuations, competitive offers and immediate payment in a private, by-appointment showroom.

Sell diamond jewelry in Downtown Miami at Vivid Diamonds

Call +1-305-722-2753 Start Online – Sell My Jewelry

How We Buy Diamond Jewelry in Downtown Miami

Our showroom sits in the heart of Downtown Miami's Diamond District at 169 East Flagler Street, Suite 905. Selling is by private appointment: one of our expert gemologists evaluates your diamond in person, grading it on cut, color, clarity, carat and light performance, then explains how we reach our offer. Your stone never leaves your sight during inspection, and if you accept, you're paid the same day. It's a discreet, professional process for sellers across Downtown Miami and the wider South Florida area.

Why Miami Sellers Choose Vivid Diamonds

Diamond specialists: GIA-informed evaluations for cut, color, clarity, carat and light performance.
Transparent, market-based offers: we use current market data to price your piece fairly.
Immediate payment: same-day decisions on most items; paid on the spot when you accept.
Private appointments: discreet, by-appointment evaluations at our Downtown Miami showroom.
Expert gemologists: every piece is assessed by a professional who understands the resale market.
We ONLY buy natural diamonds.

Credentials & Affiliations

Vivid Diamonds & Jewelry is staffed by GIA Graduate Gemologists and is a long-term member of the Jewelers Board of Trade, the World Federation of Diamond Bourses, the Jewelers Vigilance Committee, the Better Business Bureau, the National Association of Jewelry Appraisers, the Accredited Gemologists Association and the Gemological Institute of America.

What We're Buying Right Now

Engagement Rings & Wedding Bands: solitaire, halo, three-stone and designer settings. Sell an engagement ring →
Diamond Studs & Earrings: singles or matched pairs, huggies, hoops and drops.
Tennis Bracelets & Necklaces: any carat weight, white or yellow gold and platinum.
Pendants & Fashion Pieces: diamond crosses, hearts, initials, lockets and custom designs.
Loose Diamonds: round and fancy shapes (oval, emerald, cushion, pear, radiant, marquise), certified or uncertified.
Designer & Estate Jewelry: Cartier, Tiffany & Co., Van Cleef & Arpels, Harry Winston and more. Sell designer jewelry →

How the Selling Process Works

Share details & photos online for a quick pre-evaluation.
Book a private showroom visit at 169 East Flagler Street, Downtown Miami, for final inspection and verification.
Receive a competitive offer based on diamond quality and market demand.
Get paid immediately if you accept—no consignment wait times.

Sell My Jewelry

What Affects Your Offer

Cut Quality & Light Return: the #1 driver of face-up brilliance.
Carat Weight: larger stones command higher per-carat prices.
Color & Clarity: near-colorless (D–J) and eye-clean clarity tiers (VS–SI) are in strong demand.
Shape & Market Trends: rounds are the benchmark; fancy shapes vary by trend.
Certification & Documentation: GIA/AGS reports, receipts and appraisals support stronger offers.
Brand & Condition: designer stamps, original boxes/papers and excellent condition add value.

How to Maximize Your Offer (Quick Tips)

Include front, side and back photos in good lighting on a neutral background.
Photograph hallmarks/stamps and any certificates (GIA/AGS).
Note stone measurements, metal type (14K/18K/platinum) and ring size if known.
Bring original packaging and any service/repair records.

Security & Privacy

Your safety and privacy are paramount. Evaluations are conducted discreetly in our Downtown Miami showroom; your stone never leaves your sight during inspection, and payments are processed securely.

What Our Clients Say

"Beautiful work, creative ideas, and excellent customer service."
— Denise P.

"It is not often you come across a company that operates so ethically."
— Pnina C.

"Alon is so wonderful to work with — we'd trust him with anything."
— Ady P.

Frequently Asked Questions

Where in Downtown Miami are you located?

We're at 169 East Flagler Street, Suite 905, Miami, FL 33131, in the heart of Downtown Miami's Diamond District. Visits are by appointment.

Do I need a GIA certificate to sell?

No—certification isn't required, but GIA/AGS reports help verify specifics and may improve offers.

Can I sell a single earring or a damaged piece?

Yes. Singles, broken mounts and estate pieces are welcome; value depends on the diamond(s) and metal.

How quickly will I be paid?

In most cases, the same day you accept our offer.

Do you offer trade-in credit?

Yes—apply your value toward a new Vivid Diamonds purchase or upgrade.

Areas We Serve

Vivid Diamonds buys diamond jewelry from sellers across Miami, including Downtown Miami, Brickell, the Miami Design District, Edgewater, Coconut Grove, Coral Gables, Miami Beach and South Beach, Midtown Miami, Wynwood, Key Biscayne, The Roads and Little Havana.

Related Ways to Sell

Visit Vivid Diamonds

Vivid Diamonds
169 East Flagler Street, Suite 905
Miami, FL 33131
Call: +1-305-722-2753
Email: info@vividdiamonds.com
Hours: Monday–Thursday, 9:00 AM – 5:00 PM; Friday, 9:00 AM – 4:00 PM. Saturday–Sunday: closed. By appointment.

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