What are the opening hours?

Monday 10am - 5pm Tuesday 10am - 5pm Wednesday 10am - 4pm Thursday 10am - 5pm Friday 10am - 5pm

Carats & Karats Fine Jewelry Antiques & Collectibles

Home
United States
Honolulu, HI
Carats & Karats Fine Jewelry Antiques & Collectibles

We do repairs, custom design, appraisals, buying
estates, consignment of estates, gold, silver,
platinum, coins.

teach gemology at the Honolulu
Museum of Art @ Linekona. We also provide
bracelets for various beauty pagaents. Carats & Karats Fine Jewelry is a full-service jeweler and personal property appraiser that has been based in the Honolulu area since 1987. We do custom designs, estates, collectibles, art, and all sorts of jewelry services, and have a vast array of wedding rings, engagement rings, necklaces, and other jewelry for sale. We also have over 3,000 loose colored gemstones and diamonds in our collection. Stop in today or contact us for more information!

09/21/2026

A diamond shape inspired by a woman’s lips makes for a great royal love story. But the woman at the center of the marquise-cut diamond’s origin story deserves far more than a footnote as King Louis XV’s mistress. Madame de Pompadour was one of the most influential women at the French court — and her relationship with the king continued to shape royal affairs long after their romance ended. Story continues at our blog... https://caratsandkarats.thejewelerblog.com/

09/18/2026

Music Friday: Today, Sting and The Police take us on a darkly hypnotic journey involving a band of gold, Greek mythology and a control-hungry master whose apprentice ultimately turns the tables. In 1983's “Wrapped Around Your Finger,” Sting sings about being “hypnotized” while staring at the ring around his master’s finger. Check out the full story and see an awesome live performance video at our blog... https://caratsandkarats.thejewelerblog.com/

09/17/2026

For nearly 50 years, Ring Pop has been making childhood memories one candy-coated “gem” at a time. Now the iconic wearable treat is growing up with the launch of its first-ever Wedding Collection, created in collaboration with celebrity wedding and event planner Mindy Weiss. The jewel-inspired, lighter-toned pops are set on sleek pearl-white bands and arrive in sophisticated ivory-and-gold packaging designed to look right at home alongside wedding stationery, favors and décor. Story continues at our blog... https://caratsandkarats.thejewelerblog.com/

09/16/2026

A spectacular 8.41-carat pink diamond with a vivid purple overtone is poised to become the star of Christie’s Hong Kong Magnificent Jewels Autumn Auction on November 24, where it carries a presale estimate of up to HKD 95 million ($12 million). See the full report at our blog... https://caratsandkarats.thejewelerblog.com/

09/15/2026

For Denise Rivera, a breezy open-air meal overlooking the Hudson River turned into a jewelry nightmare when her engagement ring slipped from her finger, rolled across the restaurant dock and disappeared into the murky water below. But thanks to a remarkable team of volunteer student divers, the sentimental treasure was back on her finger less than 24 hours later. Story continues at our blog... https://caratsandkarats.thejewelerblog.com/

09/14/2026

A diamond that spent decades hidden from public view is finally stepping into the light. The legendary 137-carat "Florentine Diamond," once part of the Austrian Crown Jewels and believed lost for nearly a century, is now the star attraction of a remarkable new exhibition in Québec City. We have all the details here... https://caratsandkarats.thejewelerblog.com/

09/11/2026

Music Friday: Today, country music legend Don Williams tells a sweet story about a boy, a girl, a toy ring and a teenage crush that blossoms into lifelong love. In “Cracker Jack Diamond,” a prize from a box of caramel corn becomes the first symbol of a romance that eventually leads to a genuine diamond engagement ring. Check out the full story and hear the audio track at our blog... https://caratsandkarats.thejewelerblog.com/

09/10/2026

Imagine a sapphire the size of a large chicken egg, weighing nearly 423 carats and glowing with a rich blue hue touched by the faintest whisper of violet. That is the Logan Sapphire, one of the world’s most spectacular faceted blue sapphires and a dazzling centerpiece of the Smithsonian National Gem Collection. Learn more about this amazing example of September's birthstone at our blog... https://caratsandkarats.thejewelerblog.com/

09/09/2026

Today, the NFL begins another long journey toward Super Bowl glory, and the opening game offers a fitting reminder of where every team ultimately wants to be. Tonight, the defending champion Seattle Seahawks will host the New England Patriots in a rematch of Super Bowl LX, giving both teams their first opportunity to take a step toward another championship — and another piece of championship jewelry. Check out the details here... https://caratsandkarats.thejewelerblog.com/

09/08/2026

Two extraordinary Paraíba-type tourmalines with a remarkable history are headed to the auction block. On September 17, Sotheby’s Hong Kong will offer the Kat Florence “Luminas,” weighing 71.24 and 72.84 carats, respectively — a spectacular set being billed as the largest matched pair of flawless, unheated Paraíba tourmalines ever brought to auction. Story continues at our blog... https://caratsandkarats.thejewelerblog.com/

Address

7192 Kalanianaole Highway Ste. A143A/276
Honolulu, HI
96825

Opening Hours

Monday	10am - 5pm
Tuesday	10am - 5pm
Wednesday	10am - 4pm
Thursday	10am - 5pm
Friday	10am - 5pm

Telephone

+18082852731

Website

http://caratsandkarats.com/

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