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GIA Certified Loose Diamonds

Shop or customize your dream diamond engagement ring at Daniela Diamonds NYC, Pick a diamond from our mined or lab-grown diamond collection and observe each in a 360-degree HD view before you buy.

Explore Loose Diamonds By Shape


Design your own Engagement Ring

Select your preferred diamond shape based on factors like carat, color, clarity, certificate, and budget. You can trust our extensive selection of diamonds to meet your needs. So choose a loose diamond from our collection of New York diamonds and pair it with a beautiful ring setting in a metal of your choice.

Certified DIAMONDS

Every loose diamond on Daniela Diamonds is conflict-free and certified by one of the top 3 grading laboratories: GIA, AGS or IGI. The diamond certificates are displayed along with the loose diamond on our site.

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Diamond Education

Each diamond is individually selected and graded against its color, clarity, cut and carat weight, but the Daniela Diamonds process goes beyond standard diamond grading. Confidently make the right choice by learning how to select your perfect diamond.

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What is the difference between natural and lab-grown diamonds?

Natural diamonds are formed over millions of years deep within the Earth's mantle, while lab-grown diamonds are created in controlled environments using advanced technological processes. Both types offer exceptional beauty and brilliance, with natural diamonds possessing inherent rarity and lab-grown diamonds offering ethical and sustainable alternatives.

What diamond shapes are available, and how do they differ?

Daniela Diamonds offer a wide range of diamond shapes, including round , princess, cushion, emerald , asscher, radiant, pear, oval, marquise, and heart. Each shape has its unique characteristics, such as brilliance, symmetry, and proportions, allowing you to choose the perfect diamond for your preference and style.

Do you offer certification for your diamonds?

Yes, all our diamonds come with certifications from renowned gemological laboratories, such as GIA (Gemological Institute of America) or AGS (American Gem Society). These certifications provide detailed information about the diamond's 4Cs and ensure its authenticity and quality.

What are conflict-free diamonds, and do you offer them?

Conflict-free diamonds, ethically sourced diamonds, are mined and traded without funding or supporting conflict or human rights abuses. We at Daniela Diamonds are committed to offering only conflict-free diamonds sourced from reputable suppliers who adhere to ethical and responsible mining practices.

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