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The Marquise Birthstone Signet Ring, featuring a marquise-cut red gemstone, is displayed elegantly on a textured, rounded beige surface.
  • The Marquise Birthstone Signet Ring, featuring a marquise-cut red gemstone, is displayed elegantly on a textured, rounded beige surface.
  • A hand with long nude nails holds stacked gold rings, including the Marquise Birthstone Signet Ring with a marquise-cut gemstone and vibrant birthstones, set against a neutral background for an elegant statement look.
  • Marquise Birthstone Signet Ring
  • The Marquise Birthstone Signet Ring, featuring a marquise-cut gemstone, is stacked with gold rings and wraps around a pale pink fabric napkin in a ceramic bowl.
  • Hands with nude nails wearing the Marquise Birthstone Signet Ring, featuring a red marquise-cut gemstone, paired with a cream sweater against a neutral background.
  • The Marquise Birthstone Signet Ring, featuring a purple gemstone, is displayed in a simple round cream-colored dish atop soft fabric.
  • A woman in a white sweater poses with hands near her face, thoughtfully displaying the Marquise Birthstone Signet Ring along with other statement rings.
  • Three gold rings, including the Marquise Birthstone Signet Ring, are displayed on a wavy beige jewelry holder set against a neutral background.
  • Minimalist chart displays marquise-cut birthstones, including black onyx for each month, on a beige background—ideal inspiration to design or customize your own Marquise Birthstone Signet Ring.
Marquise Birthstone Signet Ring
Personalized

Marquise Birthstone Signet Ring

3 reviews

$23.63 $31.50
FINISH18K Gold
Size (US)
For full personalization, please visit the product page.

Ships in 6 - 9 business days

Gift-Worthy: Perfect for any occasion

Discover the perfect blend of sparkle and sophistication with our Marquise Birthstone Signet Ring, featuring a smooth tapered shank with a marquise-cut gemstone of your choice. Perfect for stacking or wearing solo, it's a refined statement piece for any occasion.

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Free U.S Shipping

Product details
  • Material: 925 Sterling Silver
  • Finish: 18K Gold ∙ Sterling Silver ∙ Rose Gold
  • Featuring a ~4x7.5mm Marquise-cut CZ Birthstone on ~3mm Band
  • Part of our Birthstones Collection

SKU: MM-RM153
Sizing Guide

Rings are created true to standard US sizing. For the best fit we suggest having your finger(s) sized. We offer a physical ring sizer as well! Alternatively, you may follow the steps below to find your best fit:

  1. Wrap a string around your finger where you'd like your ring to be or place the string across the inner diameter of a ring that fits you from end to end.
  2. Make sure that the string is pulled snug for the best accuracy
  3. Mark the spot where the string meets and measure with a ruler in millimeters (circumference) or measure the string's distance across the center of the ring (inner diameter)
  4. Use the circumference or inner diameter column in the chart here to find your size
Shipping & Care
  • Free Shipping on U.S Orders
  • Eco-friendly, ready to gift packaging
  • Carefully hand crafted and made to last ♡
  • 90-day Warranty

Complete the Look
All deliveries are carbon neutral

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5.0
Rated 5.0 out of 5 stars
Based on 3 reviews
3 reviews
  • Katherine S.
    Verified Buyer
    7/25/25
    Rated 5 out of 5 stars
    Simple, just as pictured

    I should have sized down a bit but great

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  • Susan F.
    Verified Buyer
    4/26/25
    Rated 5 out of 5 stars
    Sweet simple stying

    This ring is so comfortable and perfect for stacking. I purchased two, and they look so pretty together.

    Was this helpful?
  • Susan F.
    Verified Buyer
    4/12/25
    Rated 5 out of 5 stars
    Perfect Accent!!

    This is the perfect accent ring and I love to wear it stacked with the many other rings I have purchased from Carilyn Minimalist. So pretty.....

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