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For guidance tailored to you, reserve your private Vow appointment here. Our engagement rings are final sale and not eligible for discounts. We offer one complimentary resizing service. Our engagement rings are final sale and not eligible for discounts. We offer one complimentary resizing service.
Each Vow ring is handmade to order—please allow 4–6 weeks for production.
Bold elegance, softened by intention. The Carmen Dome Engagement Ring features a sculptural gold silhouette, crowned with a singular diamond of your choice. Designed to make a statement without saying a word, its polished curves reflect light—and confidence—with every movement. A modern heirloom made to ground your collection in strength, beauty, and permanence. Drawn to deeper color? Discover the Carmen Ruby Ring for a vibrant twist on this signature design.
Designed and created in Los Angeles with ethically and sustainably sourced diamonds.
Your Vow ring is made to be worn every day and cherished for a lifetime. To preserve its beauty, avoid contact with harsh chemicals, lotions, and perfumes, and remove before any strenuous activity. When not worn, keep your ring safe in its Kinn packaging.
Clean gently with warm water, a drop of mild dish soap, and a soft-bristled toothbrush. Let it air dry in a safe place, and polish with a soft cloth to restore its shine. For diamonds, we recommend an annual professional cleaning to maintain their brilliance and ensure the setting remains secure.
Enjoy one complimentary repair within six months for any manufacturing defects. Upgrade to our Kinn Concierge Service for extended coverage. Please note: normal variations including normal wear and tear, improper care, storage techniques or third-party modifications do not fall under our warranty.
14k Solid Gold—Always
Vow Warranty
Free Shipping On All Orders
If you don't know your bracelet size, grab a tape measure, piece of string, or thin strip of paper. Wrap it around your desired wrist and mark the place where it joins. Lay it on a ruler to measure the length up to the mark in inches. Ensure there's space between the string and your skin for a finger or two. Use the chart above to match the measurement to the closest Kinn bracelet size.
We recommend sizing up for thicker bracelets, like the Bold Cobra Chain Bracelet, Mia Link Chain Bracelet, or Rome Bold Link Chain Bracelet.
Finding the perfect necklace length(s) comes down to personal preference. If you're not sure what length you want, measure and cut a piece of string to the same length as the necklace and place it around your neck to see where it falls. Repeat the process to see how necklaces of difference lengths might look together.
If you don't know your ring size, grab a tape measure, piece of string, or thin strip of paper. Wrap it around your desired finger and mark the place where it joins. Lay it on a ruler to measure the length up to the mark in millimeters (mm). Use the chart above to match the measurement to the closest Kinn ring size. Learn more about finding your ring size here.
Understanding the 4Cs
4 C’s
A carat weighs a fifth of a gram and is divided into 100 points, making precision in measurement essential to defining a diamond's actual weight for accurate diamond valuation.
While carat size is visually striking, a diamond’s true worth extends beyond mere size. It’s a balance of size with color, clarity, and cut.
Total carat weight (often abbreviated ‘ctw’) combines the weight of all diamonds in a piece, offering a comprehensive measure of its diamond content and value.
4C's
Color dictates a diamond's purity and rarity, with the colorless spectrum being the most sought-after for its clarity. Color significantly impacts a diamond's overall quality and desirability.
A diamond's shape can influence the perception of its color, with some shapes accentuating or concealing hues.
4C's
Natural inclusions, ranging from crystals or air pockets, form the unique internal landscape of a diamond, impacting its clarity and character.
Through examination under magnification, clarity grading categorizes diamonds from flawless to visibly included.
4C's
Diamond proportions determine how a diamond interacts with light, both reflecting and refracting—a well-proportioned diamond balances light and dark areas, enhancing the stone's overall brilliance and fire.
Symmetry in diamonds refers to the precise alignment and placement of its facets (light-reflecting surface). Superior symmetry creates a balanced and captivating sparkle in each gem.
The polish of a diamond affects its shine and clarity. A high-quality polish assures the diamond's surface is smooth and flawless, maximizing its light reflection.
A diamond's cut grade, ranging from poor to ideal, assesses the stone's proportions, symmetry, and polish. Grading determines how effectively it interacts with light to reveal its ultimate brilliance and fire.
