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Coffin Cut Alexandrite & Moonstone Ring- 925 Sterling Silver
Coffin Cut Alexandrite & Moonstone Ring- 925 Sterling Silver
Coffin Cut Alexandrite & Moonstone Ring- 925 Sterling Silver
Coffin Cut Alexandrite & Moonstone Ring- 925 Sterling Silver
Coffin Cut Alexandrite & Moonstone Ring- 925 Sterling Silver

Rated 4.9 by 24,000+ customers worldwide

Coffin Cut Alexandrite & Moonstone Ring- 925 Sterling Silver

$105.00
Ethically Sourced Materials
Luxury Gift Packaging
Handcrafted with Intention
Complimentary Engraving
Size Chart

Ring Size Chart

    Inside
    Circumference (mm)    		 US, Canada, Mexico Size UK, Australia, Ireland,
    New Zealand, South Africa    		 France Germany, Russia, Ukraine, Asia India, China, Japan,
    South America, Turkey, Israel    		 Italy, Spain, Netherlands, Switzerland
    44.2 3.00 F 44.00 14.00 4.00 4.00
    44.8 3.25 F 1/2 44.63 14.25 4.63 4.63
    45.5 3.50 G 45.25 14.50 5.25 5.25
    46.1 3.75 G 1/2 45.88 14.75 5.88 5.88
    46.8 4.00 H 46.50 15.00 6.50 6.50
    47.4 4.25 H 1/2 47.13 15.25 7.13 7.13
    48.0 4.50 I 47.75 15.50 7.75 7.75
    48.7 4.75 J 48.38 --- 8.38 8.38
    49.3 5.00 J 1/2 49.00 15.75 9.00 9.00
    50.0 5.25 K 49.63 16.00 9.63 9.63
    50.6 5.50 K 1/2 50.25 16.25 10.25 10.25
    51.2 5.75 L 50.88 --- 10.88 10.88
    51.9 6.00 L 1/2 51.50 16.50 11.50 11.50
    52.5 6.25 M 52.13 16.75 12.13 12.13
    53.1 6.50 M 1/2 52.75 17.00 12.75 12.75
    53.8 6.75 N 53.38 --- 13.38 13.38
    54.4 7.00 N 1/2 54.00 17.25 14.00 14.00
    55.1 7.25 O 54.63 17.50 14.63 14.63
    55.7 7.50 O 1/2 55.25 17.75 15.25 15.25
    56.3 7.75 P 55.88 --- 15.88 15.88
    57.0 8.00 P 1/2 56.50 18.00 16.50 16.50
    57.6 8.25 Q 57.13 18.25 17.13 17.13
    58.3 8.50 Q 1/2 57.75 18.50 17.75 17.75
    58.9 8.75 R 58.38 18.75 18.38 18.38
    59.5 9.00 R 1/2 59.00 19.00 19.00 19.00
    60.2 9.25 S 59.63 19.25 19.63 19.63
    60.8 9.50 S 1/2 60.25 19.50 20.25 20.25
    61.4 9.75 T 60.88 19.75 20.88 20.88
    62.1 10.00 T 1/2 61.50 20.00 21.25 21.25
    62.7 10.25 U 62.13 20.25 22.13 22.13
    63.4 10.50 U 1/2 62.75 20.50 22.75 22.75
    64.0 10.75 V 63.38 --- 23.38 23.38
    64.6 11.00 V 1/2 64.00 20.75 24.00 24.00
    65.3 11.25 W 64.63 --- 24.63 24.63
    65.9 11.50 W 1/2 65.25 21.00 25.25 25.25
    66.6 11.75 X 65.88 --- 25.88 25.88
    67.2 12.00 X 1/2 66.50 21.25 26.50 26.50
    68.1 12.25 Y 67.13 21.50 27.13 27.13
    68.5 12.50 Z 67.75 21.75 27.75 27.75
    69.1 12.75 Z 1/2 68.38 --- 28.38 28.38
    69.7 13.00 --- 69.00 22.00 29.00 29.00
     
    Shipping calculated at checkout.

    Size Chart

      Inside
      Circumference (mm)      		 US, Canada, Mexico Size UK, Australia, Ireland,
      New Zealand, South Africa      		 France Germany, Russia, Ukraine, Asia India, China, Japan,
      South America, Turkey, Israel      		 Italy, Spain, Netherlands, Switzerland
      44.2 3.00 F 44.00 14.00 4.00 4.00
      44.8 3.25 F 1/2 44.63 14.25 4.63 4.63
      45.5 3.50 G 45.25 14.50 5.25 5.25
      46.1 3.75 G 1/2 45.88 14.75 5.88 5.88
      46.8 4.00 H 46.50 15.00 6.50 6.50
      47.4 4.25 H 1/2 47.13 15.25 7.13 7.13
      48.0 4.50 I 47.75 15.50 7.75 7.75
      48.7 4.75 J 48.38 --- 8.38 8.38
      49.3 5.00 J 1/2 49.00 15.75 9.00 9.00
      50.0 5.25 K 49.63 16.00 9.63 9.63
      50.6 5.50 K 1/2 50.25 16.25 10.25 10.25
      51.2 5.75 L 50.88 --- 10.88 10.88
      51.9 6.00 L 1/2 51.50 16.50 11.50 11.50
      52.5 6.25 M 52.13 16.75 12.13 12.13
      53.1 6.50 M 1/2 52.75 17.00 12.75 12.75
      53.8 6.75 N 53.38 --- 13.38 13.38
      54.4 7.00 N 1/2 54.00 17.25 14.00 14.00
      55.1 7.25 O 54.63 17.50 14.63 14.63
      55.7 7.50 O 1/2 55.25 17.75 15.25 15.25
      56.3 7.75 P 55.88 --- 15.88 15.88
      57.0 8.00 P 1/2 56.50 18.00 16.50 16.50
      57.6 8.25 Q 57.13 18.25 17.13 17.13
      58.3 8.50 Q 1/2 57.75 18.50 17.75 17.75
      58.9 8.75 R 58.38 18.75 18.38 18.38
      59.5 9.00 R 1/2 59.00 19.00 19.00 19.00
      60.2 9.25 S 59.63 19.25 19.63 19.63
      60.8 9.50 S 1/2 60.25 19.50 20.25 20.25
      61.4 9.75 T 60.88 19.75 20.88 20.88
      62.1 10.00 T 1/2 61.50 20.00 21.25 21.25
      62.7 10.25 U 62.13 20.25 22.13 22.13
      63.4 10.50 U 1/2 62.75 20.50 22.75 22.75
      64.0 10.75 V 63.38 --- 23.38 23.38
      64.6 11.00 V 1/2 64.00 20.75 24.00 24.00
      65.3 11.25 W 64.63 --- 24.63 24.63
      65.9 11.50 W 1/2 65.25 21.00 25.25 25.25
      66.6 11.75 X 65.88 --- 25.88 25.88
      67.2 12.00 X 1/2 66.50 21.25 26.50 26.50
      68.1 12.25 Y 67.13 21.50 27.13 27.13
      68.5 12.50 Z 67.75 21.75 27.75 27.75
      69.1 12.75 Z 1/2 68.38 --- 28.38 28.38
      69.7 13.00 --- 69.00 22.00 29.00 29.00
      In Stock Free Delivery Est. Apr 10
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      Free U.S. Shipping + Worldwide Delivery

      Ethically Sourced Gemstones

      Handcrafted by Aquamarise®

      Complimentary Engraving on Every Order

      Free U.S. Shipping + Worldwide Delivery

      Ethically Sourced Gemstones

      Handcrafted by Aquamarise®

      Complimentary Engraving on Every Order

      What Makes Aquamarise® Different

      Two rings with colorful gemstones on a gray surface with a purple gradient background

      Ethically Sourced, Always

      Each gemstone is meticulously hand-selected for its brilliance and clarity, responsibly sourced from trusted partners around the world.

      Built to Be Worn, Not Just Admired

      Every piece is expertly crafted and finished to endure daily wear, combining lasting strength with enduring beauty beyond the display case.

      Specifically Designed for You

      Every Aquamarise® creation is thoughtfully designed for those who view jewelry as a personal expression. Never mass-produced, each piece carries a sense of meaning and individuality.

      Crafted to Last. Not Just Sparkle.

      While most jewellers focus on appearance, Aquamarise® focuses on craftsmanship, durability, and pieces you will treasure forever.
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      Premium Materials
      Personalized Engraving
      Craftsmanship Guarantee
      Ethically Sourced Gemstones
      Luxury Gift Packaging

      Frequently Asked Questions

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      Customer Reviews

      Based on 33 reviews
      100%
      (33)
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      100.0
      94.4
      G
      Gracie Cardona (United States)
      8
      Wonderful quality and just so beautiful

      Wonderful quality and just so beautiful. Definitely would recommend to anyone.

      User picture

      We really appreciate your kind words—it means the world to us that you’d recommend our jewelry.

      M
      Miss

      This ring is absolutely gorgeous and so well made. Pictures don’t even come close to doing alexandrite justice! The color shifts from teal to purple depending on the light source. The unique coffin cut makes it stand out even more, and I’m obsessed with how it looks on my hand. I couldn’t be happier with it! Honestly, when my bf is ready to propose, I already know I want a white gold rjng from Aquamarise!

      A
      Allie (United States)
      7
      love Love LOVE

      The ring is so much more then I expected. The hubby told me to pick out a pick for our 11th anniversary & I saw this one & another one & fell in love. I ended up getting this one & I do not regret it. The custom engraving is beautiful too!

      User picture User picture

      We’re thrilled that you love the ring and that it exceeded your expectations! It’s wonderful to hear that the custom engraving turned out beautifully. Happy 11th anniversary!

      J
      Justin Oh (United States)
      4
      Great ring

      I thought the ring was great. Large Alexandrite stone which looks great and sparkles very well. The secondary stones all look great too. The ring material and sizing were also great. Great quality, everything we had hoped for.

      We’re thrilled to hear that you love the ring! ✨ It’s wonderful that the large alexandrite stone and the secondary stones met your expectations. Thank you for your support, and we appreciate your kind words about the quality! 😊

      E
      Etsy customer

      Super fast shipping. The ring is absolutely STUNNING ✨ I just love it. Highly recommend!

      Thank you for your kind words! We're so happy to hear you love the ring. Your recommendation means a lot to us!

      Load More
      Metal Type: 925 Sterling Silver
      925 Sterling Silver
      14K White Gold