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Lifetime Craftsmanship Guarantee

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Lifetime Craftsmanship Guarantee


You want to be able to reach for your much-loved jewelry ten, twenty, fifty years from now – even longer. And you will. We can guarantee our jewelry is free from defects in materials and craftsmanship for the life of the jewelry. We will replace or repair any purchase found to be defective at no cost to you. This guarantee does not include normal wear and tear.

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100% money back guarantee

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100% money back guarantee


If you're not happy with the jewelry you've selected or received as a gift you can return it no questions asked. Merchandise in original condition may be returned for refund or exchange within 30 days of purchase with original receipt, unless marked otherwise. Any merchandise ordered, custom made, or altered at the customer's request is not returnable.

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Lifetime Diamond trade back

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Lifetime Diamond trade back


Love grows over time and your diamond can too! When you’re ready to upgrade, we’ll give you full retail credit toward another diamond of greater value.

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Complimentary Ring Sizing

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Complimentary Ring Sizing


To keep your ring lustrous year after year, we will replate all white gold jewelry annually at no charge. Avg retail value $75 per plating. If the initial size of your jewelry is wrong we will size your purchase one time at no cost regardless of when it was purchased. Please note some items are not sizeable.

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Lifetime Clean, Polish and Appraisals

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Lifetime Clean, Polish and Appraisals


Let it Shine, Let it Shine! Rumanoff's will clean, inspect and polish your jewelry at no cost for the life of your purchase. Average retail value: $30 per clean, polish and inspection. It is important to insure your fine jewelry against loss, but its value can increase over time as the value of diamonds and precious metals change. Rumanoff's will provide a free appraisal every five years so you can keep your policy up to date. Average retail value: $125 per appraisal.

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Over 80 years in Business

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Over 80 years in Business


At Rumanoff's Jewelry, our family feels especially blessed to be in business since 1938, and to be considered New Haven County's most respected jewelry store. For four generations, we have seen the industry change but embrace our ability to adapt and look forward. We continue to strive to bring you an outstanding selection of jewelry, diamonds and watches, and second-to-none service in our uniquely comfortable and modern chic family atmosphere. Stop in and experience all that Rumanoff's Jewelry has to offer. We look forward to earning your trust.

Diamond Jewelry Store

Diamond Jewelry Stores in Hamden

When it comes to shopping for diamond jewelry in Hamden, Connecticut, Rumanoff's Jewelers stands out as the prime destination. Our luxurious location offers an unparalleled selection of exquisite diamond pieces, from stunning engagement rings to elegant earrings and timeless necklaces. At Rumanoff's Jewelers, we pride ourselves on our unerring commitment to quality and customer satisfaction. Our knowledgeable staff is dedicated to helping you find the perfect diamond jewelry to celebrate life's special moments. Experience the exceptional service and extraordinary collection that have made Rumanoff's Jewelers Hamden's go-to source for diamond jewelry.

What Should You Know About Diamonds Before Buying?

Before purchasing a diamond, it's essential to understand the "Four Cs:" carat weight, cut, color, and clarity. Carat weight measures the diamond's size, while the cut determines its shape, as well as its brilliance and sparkle. The color grade assesses the absence of color, with higher grades being more valuable. Clarity refers to the presence of internal or external imperfections, known as inclusions. Additionally, it's important to consider the diamond's certification from reputable organizations like the GIA or AGS, which provides an unbiased evaluation of a diamond’s quality. Understanding these factors will help you choose a gorgeous diamond that truly meets your expectations.

Popular Diamond Jewelry Designers

At Rumanoff's Jewelers, we are proud to showcase an exquisite selection of diamond jewelry from some of the most renowned designers in the industry. Hearts On Fire is celebrated for their use of the "World’s Most Perfectly Cut Diamonds," delivering unmatched brilliance and sparkle in every piece. Designs by TACORI effortlessly blend classic elegance with modern sophistication, featuring intricate details that make each piece a true work of art. Noam Carver is known for their innovative and contemporary designs, crafting stunning engagement rings and fine jewelry that captivate the senses. Allison-Kaufman offers timeless and luxurious pieces, each meticulously crafted to highlight the beauty and brilliance of diamonds.

Explore Beautiful Diamond Jewelry at Rumanoff's Jewelers

Shopping for diamond jewelry at Rumanoff's Jewelers is an experience like no other. As the premier jewelry store in Hamden, Connecticut, we offer a breathtaking selection of diamond engagement rings and fine jewelry to suit every style and occasion. Our collection features meticulously crafted pieces from the industry’s most renowned designers, ensuring that you find the perfect symbol of your love within our showroom. For those seeking something truly unique, our custom design services allow you to create a one-of-a-kind masterpiece that reflects your personal taste. Visit us today and discover why Rumanoff's Jewelers is the go-to destination for exquisite diamond jewelry in Connecticut.

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