When you are in the market for diamonds in Roslyn, you want to have access to the very best dealers. This means you want to have a good range of choices to find a dealer that fits your needs as well.

Thankfully, we have you covered for all of your diamond related needs and more. Here we have a list of the best local diamond dealers and rare gemstone dealers as well. Each and every business on this list is ready to help you buy, sell, or trade the gems that you want on your terms, in your time.

Diamonds Source Jewelers

2151 Lemoine Ave Ste A14, Fort Lee, NJ 07024

(201) 302-0420

Auramet Trading

2 Executive Dr Ste 645, Fort Lee, NJ 07024

(201) 947-2768

Syndicate Diamonds

50 Main St. 10th Floor, White Plains, NY 10606

(914) 517-0078

CFG Gold Buyers

100 Main St, White Plains, NY 10601

(850) 252-5945

Cartier White Plains Boutique at Neiman Marcus

Westchester Mall, Maples & Paulding Building 125 Westchester Avenue, White Plains, NY 10601

(914) 989-4941

Diamond Bharat Corp

1 Barker Ave # 320, White Plains, NY 10601

(914) 831-6500

Zales

125 Westchester Ave Ste 3240, White Plains, NY 10601

(914) 328-3894

Diamond Amh Jewelers

200 Winston Dr # 1103, Cliffside Park, NJ 07010

(201) 886-1807

Mosiello & Son's Jewelry

545 Saw Mill River Rd, Ardsley, NY 10502

(914) 693-5672

Palisade Jewelers

16 N Van Brunt St, Englewood, NJ 07631

(201) 871-0400

Express Metal Refining

2 W 47th St # 804A, New York, NY 10036

(212) 302-6014

Pure Gold Global

200 Vesey St #11, New York, NY 10285

(800) 981-6542

Precious Metals Trading Corp

47 W 47th St Fl 6, New York, NY 10036

(212) 221-4500

S & W Metal Trading Corp

36 W 47th St Ste 1606, New York, NY 10036

(212) 719-5070

Working With Diamond Dealers

Buying diamonds can be an intimidating process if you are not quite sure how it all works. Even though there is a lot of information available today about different diamond dealers and how to get the best deal, you still want to make sure that you are picking out the best possible vendor to give you the quality and value that you deserve. Not only will you want to educate yourself on the 4 C's of diamond buying, but you also need to learn all that you can about how the industry works. This will help you find a reputable, honest and ethical dealer.

The best diamond dealer will always be able to offer you a certificate or the grading report for any diamond that they offer. You need to make sure that this is a certificate that comes from an independent, recognized laboratory such as HRD, DCLA, GIA or AGS. These diamond grading specialists use only the best and most advanced equipment and the strictest procedures to inspect their diamonds. Therefor, you know that you are getting nothing but the utmost quality for the money that you are investing.

When working with diamond dealers, you always want to pay attention to what they offer for certified diamonds and never go with one that tells you that there will be an additional charge for a certificate by an independent laboratory. Only reputable dealers will already offer this included in your diamond buying experience. If you ever, at any time, feel as though you are unsure of whether or not you can trust a dealer, you are best off shopping for your diamonds elsewhere.

All in all, you will find that taking your time to choose the right dealer to get your diamond(s) from will be the best way to ensure total quality for the money.