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  Our Island Home of Fine Jewelry While our online world is year-round with fine jewelry and global design, summer is when The Vault Nantucket truly comes alive. Our brick-and-mortar jewelry store in the heart of Nantucket transforms into a vibrant hub - a place where collectors, designers, and friends gather to celebrate beauty, craft, and connection. This year marked the ninth summer of The Vault Nantucket, and as it does every year, the magic only grew. More trunk shows, more collaborations, more unforgettable moments - each one a reflection of our dedication to artistry, community, and connection. “The Vault isn’t just a store - it’s a destination for discovery.” A Season to Remember: Summer 2025 From June through August, our Nantucket jewelry store hosted more than ten trunk shows and private events, welcoming some of the world’s most celebrated fine jewelry designers to the island. CADAR Designs at Galley Beach Our season began in spectacular fashion with CADAR Designs hosted at Galley Beach - waves softly rolling, and Michal Kadar’s extraordinary work shimmering in the light. The afternoon celebrated both design and divine feminine energy, embodying the artistry that defines The Vault experience.  Silvia Furmanovich x The Vault Nantucket In July, we unveiled a collaboration two years in the making - a 60-piece collection with Silvia Furmanovich, inspired by Nantucket’s hydrangeas and lush summer roses. Following Silvia’s appearance at the Nantucket by Design panel, the collection launch at The Faraway was a breathtaking moment merging Brazilian craftsmanship with island beauty. Dinner with Victor Velyan & Alex Sepkus Later that month, Katherine hosted a private dinner at her home with dear clients and friends Victor Velyan and Jeff Feero of Alex Sepkus. Ingredients were flown in from Los Angeles, a turkey hand-carried from New York, and Jeff brought his homemade blueberry-infused tequila - a night of artistry, friendship, and laughter that perfectly captures the soul of The Vault. Sorellina & Melissa Kaye at Below the Rose We then turned up the volume with a Jimi Hendrix-inspired celebration featuring Sorellina and Melissa Kaye Jewelry at Below the Rose Private Club. Guests were treated to vibrant new collections fresh from Couture Las Vegas - bold color, fearless design, lots of diamonds and an energy that radiated through the night. Loa Pearls from St. Barths Loa Pearls brought a touch of St. Barths to Nantucket with a Mother & Daughter Night of Pearls at Katherine’s home - an intimate evening of stringing, storytelling, and connection. The event continued with a public trunk show at our store, giving everyone the chance to experience her modern, effortless approach to pearls. David Webb x Nantucket Historical Association We closed our Trunk Shows for the season with an incredible David Webb week-long trunk show, highlighted by a private shopping evening in partnership with the Nantucket Historical Association. A portion of proceeds supported the NHA - a meaningful collaboration that reflected our ongoing commitment to giving back to the island community. More Than a Jewelry Store The Vault Nantucket is more than a jewelry store - it’s a destination for inspiration. Whether you’re visiting us in person during the summer or exploring our online fine jewelry boutique, you’ll find a world of artistry, connection, and discovery. We’re proud to represent some of the most renowned jewelry designers in the world, offering both timeless and contemporary pieces that celebrate individuality, craftsmanship, and creative spirit. “From trunk shows to private dinners, every moment at The Vault tells a story - of creativity, friendship, and beauty.” As our ninth summer on Nantucket comes to a close, we feel deeply grateful - for the designers who trust us, the collectors who visit us, and the community that continues to make The Vault Nantucket what it is. And as for Summer 2026… you’re not ready for what’s to come. ✨ Visit The Vault Nantucket 📍 The Vault Nantucket33 Main Street, Nantucket, MAOpen seasonally on Nantucket, The Vault continues beyond summer with exclusive events in Boston and private shopping appointments with Katherine Jetter at our Boston salon. Shop Fine Jewelry Online  Discover Our Designers Join Our Mailing List Book Your Private Appointment

If you’re looking for a new, trendy piece of jewelry to add to your collection, the bolo bracelet may be right for you. What is a bolo bracelet? This versatile piece is a bracelet with a pulley clasp that allows for adjustment. This clasp can be moved up or down and can easily fit on any wrist size, no matter if your wrist is small or large. These pieces come in a wide range of styles including diamond, three stone and symbolic bolo bracelets. What are bolo bracelets? Keep reading to learn more about this popular piece of jewelry. What Does a Bolo Bracelet Mean? Bolo bracelets are inspired by the bolo ties that were popular in 1940s western fashion. Cowboys used to wear them while riding horses to prevent their hats from flying away. Bolo neck ties with a sliding mechanism also became popular. Eventually, this style was adapted by jewelers and made into bolo bracelets. These pieces originate from Native American culture and symbolize the bond of friendship between two individuals. The two pieces that hang from the bracelet and are secured with the clasp can represent each person. In other words, no matter the paths that are taken in life, friendship between two people can remain unbroken. How Do You Use a Bolo Bracelet? Bolo bracelets can be easily worn since they are adjustable. They feature a clasp or bead that allows the wearer to loosen or tighten the piece depending on the preferred fit and look. What is a bolo clasp? The clasp is the main design element of the bracelet. Both ends of the bracelet run through the clasp so that it can be adjusted to one’s wrist. To wear this accessory, first extend the clasp fully and place it around your wrist. With one finger, hold the bracelet and pull the clasp toward your wrist to secure it. What is a bolo bracelet? It’s a bracelet that can be worn alone or stacked together to elevate your outfit. You can wear them casually or for a night out. They are available in various metal colors, including white, yellow and rose gold, as well as sterling silver. You can also purchase one with diamonds, other gemstones or symbols. For example, these pieces are available with cross, heart and infinity symbols. Do Bolo Bracelets Break Easily? No, bolo bracelets do not break easily since they can be secured to the wrist with a clasp. However, tugging too hard on the piece could break the chain. Are Bolo Bracelets Popular? Yes, these pieces have become popular in recent years. Unlike bangles and link bracelets, they are versatile and adjustable. What is a bolo style bracelet? Bolo bracelets are practical and aesthetically pleasing and can be worn by men and women. Their innovative design makes them comfortable to wear. They fit securely on the wrist, so the wearer does not have to worry about them falling off.  Popular Bolo Bracelets? Graziela is a popular designer and gemologist who is known for her beautiful, hand-designed bolo bracelets. Her jewelry line offers floating diamond, starburst and diamond bolo bracelets. The latter can be purchased in white, yellow or rose gold. These pieces are elegant and can be worn every day. At The Vault Nantucket, we carry a wide range of luxurious personal ornaments from famous designers, including bolo bracelets by Graziela. We can help you select the right one to add to your jewelry collection. Best of all, many of these pieces are in stock and ready to order. Browse our selection and shop bolo bracelets today!

Diamonds are the most coveted gemstones in the world of jewelry. Not only are they beautiful and sparkly, but they are also finite, making them rare gemstones. When it comes to shopping for these scintillating gemstones, it’s important to consider the 4 C’s of diamonds. These include cut, color, carat and clarity. These are the globally accepted standards that were created by the Gemological Institute of America (GIA) to assess a diamond’s quality and value. Understanding these characteristics can help make your diamond selection process easier. You’ll also be more informed on these gemstones. Read on to learn more about the four C’s of diamonds. Diamond Cut A diamond can be cut in numerous ways. For example, you can choose from round, princess, emerald, oval, marquise, pear and Asscher, among others. The cut of a diamond impacts the way it captures and refracts light. In other words, it affects the way the gemstone sparkles. Diamonds that are cut well are extremely brilliant and most desirable. On the other hand, poor cut diamonds can appear dull and dark. In any case, the more precise the cut is, the more captivating and valuable the gemstone. The GIA cut scale ranks from excellent to poor. Diamond Color Diamonds are available in a wide range of hues, from colorless to light yellow or light brown. Graders distinguish diamond color by using a scale that includes colorless, near colorless, faint, very light and light. The rarest and most valuable diamonds are colorless. In fact, completely colorless diamonds are considered structurally perfect. This is because impurities typically cause color variations. These gemstones are also available in pink, purple, green, red and blue. These colors are known as “fancy,” and their color grading differs from colorless diamonds. They are rated by hue, tone and saturation, as well as on a scale from lightest to darkest. Diamond Carat Carat (ct) is the globally recognized standard for gemstone weight. It’s important to note that it refers to a diamond’s weight and not its size. In fact, two diamonds can have the same carat weight while being different sizes. Diamonds are weighed on specially calibrated scales. For example, one carat weighs 0.20 grams, while five carats weigh 1 gram. The larger the carat, the more expensive the diamond. Carat differs from the term karat, which is used for measuring gold purity in jewelry. Some countries use the term carat to refer to gold purity, while the U.S. uses the term karat. Diamond Clarity Clarity refers to how clear the diamond appears. The GIA clarity scale includes 11 specific grades: flawless, internally flawless, vvs1, vvs2, vs1, vs2, sI1, sI2, I1, I2 and I3. The highest standard for clarity is F, or Flawless. On the other hand, I3 means that the diamond has blemishes or obvious inclusions that affect its brilliance. Some blemishes can be seen with the naked eye, but they’re usually inspected under magnification. What to Consider When Shopping for Diamonds? It’s important to keep the 4 C’s in mind when shopping for diamonds. It’s essential to balance these characteristics to find the best diamond with a great value. Cut is perhaps the most important characteristic to look for, since it impacts the gemstone’s beauty. Cuts include shallow, ideal and deep. They’re determined on the GIA diamond cut chart with grades of Ideal, Excellent, Very Good, Good, Fair and Poor. If you’re seeking high-quality jewelry and diamonds to add to your collection, look no further than The Vault Nantucket. We carry a wide range of beautiful earrings, necklaces, bracelets and rings from famous designers. We can help you choose the right piece to create the perfect look. Browse our products or KJ’s picks today.

Layering necklaces not only looks beautiful, but also it can elevate your outfit. It’s a fun way to try new jewelry and keep your old pieces fresh. Layered necklaces can even showcase your unique style and taste. However, there is a certain art behind the technique. You want to show off your neckline without overdoing it or making the jewelry appear gaudy. Read our tips on how to layer necklaces to create the perfect neckline stack. The Basics of Necklace Layering Layering necklaces isn’t a trend, it’s a classic look that’s loved by many jewelry enthusiasts. What’s more, it’s a great way to make the most of the necklaces that are stored in your jewelry box. Keep these helpful tips in mind as you build your layered necklace look. 1. Select Different Chain Lengths The first step to creating your neckline stack is to select the right chain lengths. Having different lengths allows you to get that beautiful cascade of layers. If you pick pieces with a similar length, your necklaces can bunch together and look unflattering. Wondering how to layer chains by length? A good place to start is by considering the neckline of your blouse or dress. For example, low-cut apparel, such as V-neck shirts, pair well with a variety of chain lengths, such as 14 inches, 16 inches, 18 inches, and 20 inches. You can even layer a lariat necklace as the longest chain. On the other hand, a choker and short chain necklaces can look great with blouses or dresses that sit higher on the chest. You can even invest in chains with adjustable lengths to make layering necklaces more convenient. Whatever outfit you choose, avoid wearing one short necklace and one long one, as it lacks cohesion. 2. Mix Different Chain Types To add more interest and personality to your necklace stack, consider adding thinner and thicker chains. This provides contrasting textures and can even help reduce necklace tangles. Wondering how to style layered necklaces with different chain styles? For example, you can wear a choker with a thick chain and layer it with longer, thinner chains. You can even add more interest by including a coin necklace or lariat necklace. The latter adds dimension to the look without overdoing it. 3. Choose a Centerpiece Spice up your look with a pretty necklace that hangs in the middle of your stack. This can add more interest to the look and even complement the other pieces. Wondering how to stack necklaces with a centerpiece? If so, considering opting for statement necklaces such as pendants as well as necklaces with a pearl or large coin. A circle necklace can even be center stage between a choker and a lariat necklace. 4. Combine Metals If you’re a necklace-stacking newbie, you might want to stick with layering necklaces with the same metal. You can choose either all silver or gold to keep the look simple, yet beautiful. However, you can also play with the color of your neckline stack. Wondering how to layer necklaces with different metals? For example, you can combine yellow and rose gold necklaces. To bring more balance to the look, you can mix metals with your rings and earrings, too. Layering necklaces doesn’t have to be complicated if you keep these helpful tips in mind. Remember to have fun with it and create a neckline stack that shows off your personality and style! If you’re looking for the right jewelry to create your layered look, The Vault Nantucket carries a wide range of products from famous designers. These include necklaces as well as rings, bracelets, and earrings. Browse our product selection or KJ’s picks today!

If you’ve ever shopped for fine jewelry, you’ve probably come across the words “carat” and “karat” at some point during your shopping experience. While they both sound similar, they are entirely different terms. It’s crucial to understand the difference so that you know exactly what jewelry piece you’re buying and the value of it. This is especially important if you’re buying an engagement ring or other piece of fine jewelry. What is the difference between carat and karat? Read on to find out! What Is the Difference Between Carat and Karat? Carat and karat differ by more than just one letter. Carat (ct) is the globally recognized standard for gemstone weight. For example, one carat weighs 0.20 grams, so five carats weighs 1 gram. On the other hand, karat (kt) is the measure of gold purity. It is measured on a scale made up of 24 parts. For instance, 24-karat gold is pure gold while 12-karat gold is 50% gold and 50% impurities/base metals. Some countries — such as Australia and the U.K. — use the term carat to refer to gold purity while the U.S. uses the word karat. In this case, the terms may be interchangeable. However, it’s important to note that the term karat is never used to describe gemstone weight. Carat Explained What is the difference between carat and karat? When describing diamonds, carat refers to how heavy the gemstones weigh. Diamonds are weighed on specially calibrated scales. Moreover, the larger the carat, the higher the price. It’s important to distinguish that carat refers to diamond weight and not size. In fact, diamond size is measured in millimeters. For instance, a one carat brilliant-cut diamond is 6.5 millimeters in diameter. Additionally, carat is part of the four C’s when it comes to diamond quality. This includes carat, cut, clarity, and color. These are the globally accepted standards for assessing the quality of a diamond. The term carat derived from the ancient Greek word keration, which means “carob seeds.” Carob beans were used to measure the weight of diamonds and gold because they were similar in size and weight. They were also used to weigh pure gold coins. Karat Explained Karat is used for measuring gold purity, not the mass of gold. Since pure gold (24 kt) is too soft to be used for jewelry, it’s often blended with other metals, or alloys. This helps enhance the piece’s strength and durability. Moreover, mixing gold with various alloys can change its color. This is how rose gold and white gold are differentiated. What to Consider When Shopping for Gold or Diamonds When shopping for diamonds, it’s important to consider the four C’s: carat, cut, clarity, and color. However, carat is usually the biggest driver of price. One carat is ideal for a diamond, although carat weight usually comes down to personal preference. Keep in mind that, all other characteristics equal, the larger the carat, the higher the price. The most common diamond carat weights are between 1.0 and 1.2 carats. When shopping for gold in terms of karat value, it comes down to personal preference and budget. Common mixtures of gold include 14K, 18K, and 22K. When shopping for fine jewelry, it’s essential to understand carat and karat so that you know the exact value of the diamond. This can help you choose engagement rings and other fine jewelry pieces, especially if you have a set budget. If you’re looking to add beautiful fine jewelry to your collection, The Vault Nantucket can help. We carry a wide range of products from well-known designers such as ARK, Graziela, ONDYN, Octavia Elizabeth, and more. Browse KJ’s picks or other products today!

Whether you’ve been dating for six months or married for 25 years, jewelry is the perfect way to celebrate the love between you and your partner. The type of fine jewelry that you select usually depends on the stage you’re at in your relationship. For example, if you’ve been together for a few months, you probably wouldn’t want to give your partner a diamond ring. Instead, a classic pair of huggie hoops or a heart pendant  make great choices. On the other hand, if you’ve been dating or married for many years, a more extravagant jewelry piece is acceptable. For example, a pair of diamond earrings, a diamond tennis bracelet or a milestone ring make a meaningful and beautiful Valentine’s Day gift. Keep reading our Valentine’s Day gift guide for her for more jewelry ideas.  Valentine’s Day Gift Guide Necklaces Necklaces are a classic piece and can be worn for many occasions. At The Vault Nantucket, we carry unique necklaces featuring chains, pendants and charms that make the perfect Valentine’s Day jewelry for her. For example, consider a pink tourmaline heart pendant, an XO script necklace, a large love script necklace or a mini diamond heart in white gold. We also have more classic options such as an 18k rose gold diamond tennis necklace that can be layered with other pieces.  Earrings  Earrings are versatile and timeless. At The Vault Nantucket, we offer luxury designer earrings including hoops, studs and other creative designs. We also carry pieces that feature stunning gems including diamonds, sapphire, pink opal, tourmaline and more. Valentine’s Day earring options include medium orb hoops with diamonds, love studs, simple yellow gold heart studs, , wings of love heart studs and more. Bracelets Don’t forget to adorn your wrists! Bracelets can easily take an outfit to the next level. The Vault Nantucket carries a wide variety of bracelets to gift your significant other. Beautiful pieces for Valentine’s Day include our LOVE YOU FOREVER bangle, heart charm pearl bracelet and wings of love medium bracelet. For more simple options, consider the diamond pavé cuff, infinity elements handmade chain bracelet or the diamond bolo bracelet. Rings Rings make great gifts because they’re timeless and often easy to stack. It’s safe to say that money is spent on jewelry on Valentine’s Day, especially when it comes to rings. We offer numerous styles from which to choose in our online store, including linked, stacking and infinity pieces. Consider our diamond infinity ring, pavé love script ring, endless love pinky ring, pure love script ring, pink sapphire Atlantis stacking ring and more. What Makes Jewelry a Great Gift?  Giving your partner fine jewelry symbolizes that your love is timeless. Unlike items that are short-lived such as flowers and chocolates, jewelry lasts for years to come. Jewelry is also practical as it can be worn often or every day. Moreover, fine jewelry diamonds and different enamels are sophisticated yet fun and always in style. Additionally, gifting Valentine’s Day jewelry for her  thoughtfulness and makes the piece more meaningful to the recipient. Jewelry also lets you splurge on your significant other and lets them feel desired, important, and beautiful.  Whatever stage of your relationship you may be in, you’re sure to find the perfect Valentine’s Day jewelry for her. The Vault Nantucket has a wide range of pieces to help celebrate the love you share between you and your partner. From diamond rings and bracelets to pendant necklaces and stud earrings, we have many options from which to choose. Browse our product selection today!