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The 4Cs are the four characteristics used to evaluate a diamond's quality and value: Cut, Color, Clarity, and Carat Weight. Cut refers to how well the diamond's facets reflect light, giving it brilliance and sparkle. Color measures how colorless a diamond is, graded from D (colorless) to Z (light yellow or brown). Clarity describes the absence of internal inclusions or surface blemishes. Carat Weight indicates the diamond's size, measured in carats. Together, these four factors determine a diamond's overall beauty, rarity, and price. During your consultation, we'll walk you through each of the 4Cs to help you choose the diamond that best fits your priorities and budget.

Most custom engagement rings are completed within 2–4 weeks after final design approval. While design revisions and approval timelines can affect the overall process, we strive to deliver every piece as efficiently as possible. If your design requires additional time or an unexpected production delay occurs, we will keep you informed every step of the way.

No, at this time we do not ship internationally.

 While natural and lab-grown diamonds share the same physical and optical properties, they differ in origin, rarity, and long-term value characteristics. During your consultation, we'll explain the advantages and considerations of each option, providing the education and guidance needed to make an informed decision that aligns with your goals.

All natural diamonds sourced for engagement rings are GIA certified and include the original grading report upon delivery. We also offer GIA-certified diamonds in select jewelry pieces, including diamond stud earrings, eternity bands, and bracelets. If you have specific certification requirements for a custom piece, we are happy to accommodate your request.

Appointments are preferred and allow us to provide the personalized, one-on-one experience for which we are known. By reserving dedicated time with a member of our team, we can focus entirely on your needs and ensure a thoughtful, enjoyable visit. Appointments may be scheduled online at dubinsfinejewelry.com or on book an appointment page.