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J Color Diamonds

J color diamonds have a slight hint of warmth but can appear colorless when set in yellow or rose gold.

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All diamonds, including J color diamonds, are graded on the GIA scale for cut, carat, clarity, and color. The color scale ranges from D (mostly colorless) to Z (true yellow or brown diamonds). J color diamonds are towards the top of the scale and can exhibit a very slightly yellowish tint. However, that is not always the case – if an J cut diamond has a particularly excellent cut, it can be viewed as colorless to the naked eye. That is why choosing a diamond with the right combination of the four Cs is the best idea for most customers. A J color diamond with not so excellent of a cut could exhibit more yellow tones – which isn't ideal if that is not what you are going for. If you are looking for a slight yellow hue, however, J diamonds can be absolutely stunning.

J color diamonds are offered across a wide range of carat weights, from smaller accent sizes around 0.30 ct to larger stones exceeding several carats in our loose diamond inventory. Browse the listings to see available weights or speak with a Brilliant Earth jewelry specialist for help finding a specific carat range.
J color diamonds are available in popular shapes including round, oval, emerald, cushion, princess, pear, radiant, marquise, asscher, and heart. Shape availability can vary by carat weight and cut, so check the listings for current shape options.
J color diamonds are available in a variety of cut grades and styles, from Ideal and Super Ideal rounds to Ideal and Very Good cuts in fancy shapes. Cut options determine a diamond’s brilliance and are shown for each loose diamond in our listings.
J color diamonds can be filtered by attributes such as carat, shape, cut grade, clarity, polish, symmetry, fluorescence, and length-to-width ratio. Use these filters to focus on the specific characteristics you care about or contact a Brilliant Earth jewelry specialist for personalized guidance.
J color diamonds are available across a range of clarity grades, from SI and VS grades up to VVS and IF for certain stones. Clarity options vary by shape and carat weight, and each diamond’s clarity grade is listed on its product details.
Yes, each loose J color diamond includes a grading report from recognized labs such as GIA, IGI, HRD, or GCAL that lists cut grade, carat weight, color, clarity, measurements, and other technical details. Review the report linked on each diamond’s page for the full specifications.
Diamonds with identical grades can differ due to individual proportions, facet arrangement, length-to-width ratio, and fluorescence, which all affect face-up appearance and sparkle. Examine images, proportions, and grading reports to compare how similar-graded diamonds present in person.
Many J color loose diamonds include 360-degree views and videos to help evaluate cut, proportions, and overall appearance from multiple angles. Look for the real-view media on each diamond’s page or request additional imagery from a Brilliant Earth jewelry specialist.
Length-to-width ratio describes a fancy-shaped diamond’s proportions and influences how elongated or squat the shape appears, with popular ratios varying by shape, for example oval and pear shapes usually favoring higher ratios. Each loose diamond listing includes its L:W ratio so you can compare proportions across stones.
Yes, you can add a selected J color loose diamond to an engagement ring setting through Brilliant Earth, and a Brilliant Earth jewelry specialist can help match the diamond to compatible settings and finalize the design.

E Color Diamonds

I Color Diamonds

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Flawless Diamonds

Super Ideal Cut Diamonds