Round Cut Diamond Jewelry

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      Timeless Sparkle: Discover Round-Cut Diamond Jewelry at Kay’s Fine Jewelry

      At Kay’s Fine Jewelry, round-cut diamonds are more than a classic; they’re the cornerstone of enduring elegance. Known for their unmatched brilliance and perfectly symmetrical shape, round-cut diamond jewelry is a symbol of refined taste and timeless sophistication. Whether you’re marking a milestone or treating yourself to something extraordinary, our round-cut designs offer beauty that never fades.

      Why Choose Round-Cut Diamond Jewelry?

      The round brilliant cut is celebrated for its ability to reflect the most light, giving it unparalleled fire and sparkle. At Kay’s Fine Jewelry, each round-cut diamond is selected for its clarity, color, and cut quality to ensure your piece radiates from every angle. These diamonds are crafted into rings, earrings, pendants, and bracelets that elevate every occasion.

      Exquisite Designs for Every Style

      Our Round-Cut Diamond Collection includes everything from solitaire statement pieces to intricate halo settings and vintage-inspired designs. Whether you’re looking for a timeless engagement ring, elegant studs, or a dazzling bracelet, we offer styles to suit every taste and occasion. Each piece is expertly crafted to highlight the brilliance of this iconic cut.

      The Kay’s Fine Jewelry Difference

      For over 35 years, Kay’s Fine Jewelry has been trusted by families throughout the Caribbean and beyond. With stores in Aruba, The Bahamas, Grand Cayman, St. Maarten, St. Thomas, and a robust online presence, our commitment to quality and personal service sets us apart. When you shop with Kay’s Fine Jewelry, you’re not just purchasing a beautiful piece; you’re joining a legacy of excellence.

      Shop Round-Cut Diamond Jewelry In-Store or Online

      Experience our Round-Cut Diamond Collection at any of our luxury locations in Aruba, The Bahamas, Grand Cayman, St. Maarten, or St. Thomas, or browse our selection online from the comfort of home. Each piece comes with the trusted service and expert guidance that makes Kay’s Fine Jewelry a destination for lifelong memories.

      Elevate Every Moment with Round-Cut Diamond Jewelry

      Timeless. Elegant. Unforgettable. Discover the brilliance of round-cut diamond jewelry at Kay’s Fine Jewelry and celebrate life’s most cherished moments with pieces designed to last a lifetime.

      43 products
      14K Gold 3 - Stone Blue Diamond Ring with Halo (Blue Diamonds 0.5 cts., White Diamonds 0.16 cts.)
      14K Gold 3 - Stone Blue Diamond Ring with Halo (Blue Diamonds 0.5 cts., White Diamonds 0.16 cts.)
      14K Gold 3-Stone Blue Diamond Ring with Halo (Blue Diamonds 0.5 cts., White Diamonds 0.16 cts.)
      $1,500.00
      14K Gold 3 - Stone Blue Diamond Ring with Halo (Blue Diamonds 0.99 cts., White Diamonds 0.47 cts.)
      14K Gold 3 - Stone Blue Diamond Ring with Halo (Blue Diamonds 0.99 cts., White Diamonds 0.47 cts.)
      14K Gold 3-Stone Blue Diamond Ring with Halo (Blue Diamonds 0.99 cts., White Diamonds 0.47 cts.)
      $3,750.00
      14K Gold 3 - Stone Blue Diamond Ring with White Diamonds (Blue Diamonds 1.36 cts., White Diamonds 0.5 cts.)
      14K Gold 3 - Stone Blue Diamond Ring with White Diamonds (Blue Diamonds 1.36 cts., White Diamonds 0.5 cts.)
      14K Gold 3-Stone Blue Diamond Ring with White Diamonds (Blue Diamonds 1.36 cts., White Diamonds 0.5 cts.)
      $7,250.00
      14K Gold Blue and White Diamond Eternity Ring (Blue Diamonds 0.34 cts., White Diamonds 0.38 cts.)
      14K Gold Blue and White Diamond Eternity Ring (Blue Diamonds 0.34 cts., White Diamonds 0.38 cts.)
      14K Gold Blue and White Diamond Eternity Ring (Blue Diamonds 0.34 cts., White Diamonds 0.38 cts.)
      $1,450.00
      14K Gold Blue and White Diamond Eternity Ring (Blue Diamonds 0.46 cts., White Diamonds 0.33 cts.)
      14K Gold Blue and White Diamond Eternity Ring (Blue Diamonds 0.46 cts., White Diamonds 0.33 cts.)
      14K Gold Blue and White Diamond Eternity Ring (Blue Diamonds 0.46 cts., White Diamonds 0.33 cts.)
      $1,950.00
      14K Gold Blue and White Diamond Eternity Ring (Blue Diamonds 0.55 cts., White Diamonds 0.37 cts.)
      14K Gold Blue and White Diamond Eternity Ring (Blue Diamonds 0.55 cts., White Diamonds 0.37 cts.)
      14K Gold Blue and White Diamond Eternity Ring (Blue Diamonds 0.55 cts., White Diamonds 0.37 cts.)
      $2,200.00
      14K Gold Blue and White Diamond Eternity Ring (Blue Diamonds 0.58 cts., White Diamonds 0.51 cts.)
      14K Gold Blue and White Diamond Eternity Ring (Blue Diamonds 0.58 cts., White Diamonds 0.51 cts.)
      14K Gold Blue and White Diamond Eternity Ring (Blue Diamonds 0.58 cts., White Diamonds 0.51 cts.)
      $2,450.00
      14K Gold Blue and White Diamond Eternity Ring (Blue Diamonds 0.73 cts., White Diamonds 0.26 cts.)
      14K Gold Blue and White Diamond Eternity Ring (Blue Diamonds 0.73 cts., White Diamonds 0.26 cts.)
      14K Gold Blue and White Diamond Eternity Ring (Blue Diamonds 0.73 cts., White Diamonds 0.26 cts.)
      $4,107.00
      14K Gold Blue and White Diamond Eternity Ring (Blue Diamonds 1.43 cts., White Diamonds 0.62 cts.)
      14K Gold Blue and White Diamond Eternity Ring (Blue Diamonds 1.43 cts., White Diamonds 0.62 cts.)
      14K Gold Blue and White Diamond Eternity Ring (Blue Diamonds 1.43 cts., White Diamonds 0.62 cts.)
      $4,750.00
      14K Gold Blue and White Diamond Ring (Blue Diamonds 0.24 cts., White Diamonds 0.2 cts.)
      14K Gold Blue and White Diamond Ring (Blue Diamonds 0.24 cts., White Diamonds 0.2 cts.)
      14K Gold Blue and White Diamond Pyramid Ring (Blue Diamonds 0.24 cts., White Diamonds 0.2 cts.)
      $1,658.00
      14K Gold Curved Diamond Ring with Blue and White Diamonds (Blue Diamonds 0.7 cts., White Diamonds 0.65 cts.)
      14K Gold Curved Diamond Ring with Blue and White Diamonds (Blue Diamonds 0.7 cts., White Diamonds 0.65 cts.)
      14K Gold Curved Diamond Ring with Blue and White Diamonds (Blue Diamonds 0.7 cts., White Diamonds 0.65 cts.)
      $2,990.00
      14K Gold Curved Diamond Ring with Blue Diamond (Blue Diamond 0.9 cts., White Diamonds 0.16 cts.)
      14K Gold Curved Diamond Ring with Blue Diamond (Blue Diamond 0.9 cts., White Diamonds 0.16 cts.)
      14K Gold Curved Diamond Ring with Blue Diamond (Blue Diamond 0.9 cts., White Diamonds 0.16 cts.)
      $2,750.00
      14K Gold Curved Diamond Ring with Blue Diamond (Blue Diamonds 0.87 cts., White Diamonds 0.56 cts.)
      14K Gold Curved Diamond Ring with Blue Diamond (Blue Diamonds 0.87 cts., White Diamonds 0.56 cts.)
      14K Gold Curved Diamond Ring with Blue Diamond (Blue Diamonds 0.87 cts., White Diamonds 0.56 cts.)
      $2,500.00
      14K Gold Palm Tree Diamond Ring (Blue Diamonds 0.32 cts., White Diamonds 0.33 cts.)
      14K Gold Palm Tree Diamond Ring (Blue Diamonds 0.32 cts., White Diamonds 0.33 cts.)
      14K Gold Palm Tree Diamond Ring (Blue Diamonds 0.32 cts., White Diamonds 0.33 cts.)
      $1,550.00
      14K Gold Round Brilliant Cut Blue and White Diamond Ring (Blue Diamond 0.58 cts. White Diamond 0.62 cts.)
      14K Gold Round Brilliant Cut Blue and White Diamond Ring (Blue Diamond 0.58 cts. White Diamond 0.62 cts.)
      14K Gold Round Brilliant Cut Blue and White Diamond Ring (Blue Diamond 0.58 cts. White Diamond 0.62 cts.)
      $3,500.00
      14K Gold Round Brilliant Cut Blue and White Diamond Ring (Blue Diamond 0.95 cts. White Diamond 0.15 cts.)
      14K Gold Round Brilliant Cut Blue and White Diamond Ring (Blue Diamond 0.95 cts. White Diamond 0.15 cts.)
      14K Gold Round Brilliant Cut Blue and White Diamond Ring (Blue Diamond 0.95 cts. White Diamond 0.15 cts.)
      $2,250.00
      14K Gold Round Brilliant Cut Blue and White Diamond Ring (Blue Diamond 1.61 cts. White Diamond 0.36 cts.)
      14K Gold Round Brilliant Cut Blue and White Diamond Ring (Blue Diamond 1.61 cts. White Diamond 0.36 cts.)
      14K Gold Round Brilliant Cut Blue and White Diamond Ring (Blue Diamond 1.61 cts. White Diamond 0.36 cts.)
      $3,750.00
      14K Gold Round Brilliant Cut Blue Diamond Ring with White Diamonds (Blue Diamond 0.22 cts., White Diamonds 0.14 cts.)
      14K Gold Round Brilliant Cut Blue Diamond Ring with White Diamonds (Blue Diamond 0.22 cts., White Diamonds 0.14 cts.)
      14K Gold Round Brilliant Cut Blue Diamond Ring with White Diamonds (Blue Diamond 0.22 cts., White Diamonds 0.14 cts.)
      $850.00
      14K Gold Three - Stone Blue Diamond Ring with Halo (Blue Diamonds 0.67 cts., White Diamonds 0.15 cts.)
      14K Gold Three - Stone Blue Diamond Ring with Halo (Blue Diamonds 0.67 cts., White Diamonds 0.15 cts.)
      14K Gold Three-Stone Blue Diamond Ring with Halo (Blue Diamonds 0.67 cts., White Diamonds 0.15 cts.)
      $2,500.00
      14K Gold Twisted Ring with Blue and White Diamonds (Blue Diamonds 0.57 cts., White Diamonds 0.55 cts.)
      14K Gold Twisted Ring with Blue and White Diamonds (Blue Diamonds 0.57 cts., White Diamonds 0.55 cts.)
      14K Gold Twisted Ring with Blue and White Diamonds (Blue Diamonds 0.57 cts., White Diamonds 0.55 cts.)
      $3,250.00
      14K Gold Twisted Vine Diamond Ring with Blue Diamond (Blue Diamond 0.7 cts., White Diamonds 0.16 cts.)
      14K Gold Twisted Vine Diamond Ring with Blue Diamond (Blue Diamond 0.7 cts., White Diamonds 0.16 cts.)
      14K Gold Twisted Vine Diamond Ring with Blue Diamond (Blue Diamond 0.7 cts., White Diamonds 0.16 cts.)
      $2,950.00
      14kt Gold 3-stone Natural Alexandrite and Diamond Ladies Ring (Alexadnrite 0.50 cts. Diamonds 0.20 cts.)
      14kt Gold 3-stone Natural Alexandrite and Diamond Ladies Ring (Alexadnrite 0.50 cts. Diamonds 0.20 cts.)
      14kt Gold 3-stone Natural Alexandrite and Diamond Ring (Alexadnrite 0.50 cts. Diamonds 0.20 cts.)
      $9,750.00
      14KT Gold Alexandrite and Diamond Ladies Ring (Alexandrite 0.82 cts White Diamonds 0.12 cts)
      14KT Gold Alexandrite and Diamond Ladies Ring (Alexandrite 0.82 cts White Diamonds 0.12 cts)
      14KT Gold Alexandrite and Diamond Ring (Alexandrite 0.82 cts White Diamonds 0.12 cts)
      $17,000.00
      14KT Gold Natural Alexandrite and Diamond Ladies Ring (Alexandrite 1.30 cts White Diamonds 0.20 cts)
      14KT Gold Natural Alexandrite and Diamond Ladies Ring (Alexandrite 1.30 cts White Diamonds 0.20 cts)
      14KT Gold Natural Alexandrite and Diamond Ring (Alexandrite 1.30 cts White Diamonds 0.20 cts)
      $29,125.00
      14kt Gold Natural Alexandrite Ring (Alexandrite 0.75ct)
      14kt Gold Natural Alexandrite Ring (Alexandrite 0.75ct)
      14kt Gold Natural Alexandrite Ring (Alexandrite 0.75ct)
      $7,875.00
      14KT Gold Natural Alexandrite Ladies Ring (Alexandrite 1.00 ct)
      14KT Gold Natural Alexandrite Ladies Ring (Alexandrite 1.00 ct)
      14KT Gold Natural Alexandrite Ring (Alexandrite 1.00 ct)
      $14,625.00
      14KT Gold Round Alexandrite and Diamond Ladies Ring (Alexandrite 0.95 cts. White Diamond 0.05 cts.)
      14KT Gold Round Alexandrite and Diamond Ladies Ring (Alexandrite 0.95 cts. White Diamond 0.05 cts.)
      14KT Gold Round Alexandrite and Diamond Ring (Alexandrite 0.95 cts. White Diamond 0.05 cts.)
      $17,500.00
      14KT Gold Round Alexandrite and White Diamond Ring (Alexandrite 0.70 cts White Diamonds 0.25 cts)
      14KT Gold Round Alexandrite and White Diamond Ring (Alexandrite 0.70 cts White Diamonds 0.25 cts)
      14KT Gold Round Alexandrite and White Diamond Ring (Alexandrite 0.70 cts White Diamonds 0.25 cts)
      $16,500.00
      14KT Gold Round Alexandrite and White Diamond Ring (Alexandrite 0.83 cts White Diamonds 0.04 cts)
      14KT Gold Round Alexandrite and White Diamond Ring (Alexandrite 0.83 cts White Diamonds 0.04 cts)
      14KT Gold Round Alexandrite and White Diamond Ring (Alexandrite 0.83 cts White Diamonds 0.04 cts)
      $14,625.00
      14KT Gold Round Cut Alexandrite and Diamond Ring (Alexandrite 0.98 cts White Diamonds 0.30 cts)
      14KT Gold Round Cut Alexandrite and Diamond Ring (Alexandrite 0.98 cts White Diamonds 0.30 cts)
      14KT Gold Round Cut Alexandrite and Diamond Ring (Alexandrite 0.98 cts White Diamonds 0.30 cts)
      $21,375.00
      14KT Gold Round Tanzanite and White Diamond Ring (Tanzanite 0.83 cts White Diamonds 0.04 cts)
      14KT Gold Round Tanzanite and White Diamond Ring (Tanzanite 0.83 cts White Diamonds 0.04 cts)
      14KT Gold Round Tanzanite and White Diamond Ring (Tanzanite 0.83 cts White Diamonds 0.04 cts)
      $770.00
      14KT Gold Tanzanite and Diamond Ladies Ring (Tanzanite 0.82 cts White Diamonds 0.12 cts)
      14KT Gold Tanzanite and Diamond Ladies Ring (Tanzanite 0.82 cts White Diamonds 0.12 cts)
      14KT Gold Tanzanite and Diamond Ring (Tanzanite 0.82 cts White Diamonds 0.12 cts)
      $825.00
      18kt Gold 5-stone Round Brilliant Cut Tanzanite Ladies Ring (Tanzanite 3.50cts)
      18kt Gold 5-stone Round Brilliant Cut Tanzanite Ladies Ring (Tanzanite 3.50cts)
      18kt Gold 5-stone Round Brilliant Cut Tanzanite Ring (Tanzanite 3.50cts)
      $3,025.00
      18kt Gold 5-stone Round Brilliant cut Tanzanite Ladies Ring (Tanzanite 4.00 cts)
      18kt Gold 5-stone Round Brilliant cut Tanzanite Ladies Ring (Tanzanite 4.00 cts)
      18kt Gold 5-stone Round Brilliant cut Tanzanite Ring (Tanzanite 4.00 cts)
      $3,289.00
      18kt Gold AAA Violet Purple Round Brilliant Tanzanite and Diamond Ladies Ring (Tanzanite 1.50ct Diamonds 0.50cts)
      18kt Gold AAA Violet Purple Round Brilliant Tanzanite and Diamond Ladies Ring (Tanzanite 1.50ct Diamonds 0.50cts)
      18kt Gold AAA Violet Purple Round Brilliant Tanzanite and Diamond Ring (Tanzanite 1.50ct Diamonds 0.50cts)
      $2,745.00
      18kt Gold Round brilliant cut Tanzanite Ladies Ring (Tanzanite 0.75ct)
      18kt Gold Round brilliant cut Tanzanite Ladies Ring (Tanzanite 0.75ct)
      18kt Gold Round brilliant cut Tanzanite Ring (Tanzanite 0.75ct)
      $875.00
      18kt Gold Round Brilliant Tanzanite and Diamond Ladies Ring (Tanzanite 3.00 cts. White Diamonds 0.20 cts.)
      18kt Gold Round Brilliant Tanzanite and Diamond Ladies Ring (Tanzanite 3.00 cts. White Diamonds 0.20 cts.)
      18kt Gold Round Brilliant Tanzanite and Diamond Ring (Tanzanite 3.00 cts. White Diamonds 0.20 cts.)
      $5,445.00
      Brown Diamond Ladies Ring (Brown Diamond 1.27 cts. White Diamond 0.42 cts.)
      $3,441.00
      Dancing Bracelet with CZ
      $199.00
      Dazzling CZ Dangle Earrings
      $141.00
      Dazzling CZ Halo Ring
      $79.00
      Dazzling CZ Pendant
      $69.00
      White Diamond Ring (White Diamond 0.48 cts.)
      $1,533.00