Crafting One-of-a-Kind Custom Jewelry for Over 35 Years
We specialize in handcrafting custom certified diamond jewelry and curating top brand-name timepieces, jewelry, loose gemstones, and other treasures to celebrate life's most precious moments. Find us on the Boardwalk in Rehoboth Beach, Delaware.
We are always striving to provide the highest quality merchandise to our customers.
We understand that payment can often not be "one-size-fits-all", and that's why we offer options that are tailored to your needs.
On all purchasses over $1000 we offer our customers free first class shipping.
Custom Jewelry Design
Using the latest digital drawing technology, we are here to help you design a piece that reflects your personal taste and also fits comfortably within your budget. Reach out via chat, website, phone, or stop into our Rehoboth Beach storefront to get started.
Featured Engagement Rings
Special Wedding Bands
The Harry K Diamond
Perhaps the greatest declaration of true love, the diamonds at Harry K are unparralleled. Featuring rare stones curated by their exquisite coloring, unmatched clarity, and flawless cuts you will be very pleased to find a wide variety of styles and carats and most importantly- exceptional quality at Harry K.
Highlights From Our Blog
Enjoy our daily posts covering the world of jewelry, gemstones and precious metals...
Bahrain Gem Lab and MIT to Explore New Methods of Classifying Natural Pearls
The Bahrain Institute for Pearls and Gemstones (DANAT) is teaming up with the Massachusetts Institute ...March 27, 2023
Music Friday: ‘You Worth More Dan Diamonds, More Dan Gold’ in Sia’s ‘Cheap Thrills’
Welcome to Music Friday when we celebrate chart-topping songs with jewelry, gemstones or precious metals ...March 24, 2023
Set With 17,524 Diamonds, ‘Srinika’ Watch Earns Guinness World Record
“Srinika” — a head-turning timepiece sparkling with 17,524 diamonds and 113 blue sapphires set in ...March 23, 2023
FOX’s Jay Glazer Proposes to Rosie Tenison With Emerald-Cut Diamond Ring
Jay Glazer has finally found true love. The 53-year-old reporter, who is best known as ...March 22, 2023
Over 35 Years in Business
Harry Keswani has been handcrafting one-of-a-kind custom jewelry to assist you in celebrating your most intimate and cherished moments since 1987.
Handcrafted in Rehoboth Beach, DE
Our talented and experienced craftsmen transcend industry standards with our GIA-graded Harry K Natural Diamonds and Gemstones, superior materials, outstanding jewelry design and customer service.