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Discover the Best Vintage Diamond Engagement Rings of 2025

BY POIZON / UPDATED: 2025-06-04 12:11:27

If you're in the market for a vintage diamond engagement ring, look no further than POIZON. With a curated selection of high-end luxury pieces, POIZON connects buyers and sellers worldwide, ensuring that every item is authenticated before shipping. This means you can shop with confidence, knowing that your purchase is genuine and of the highest quality. Whether you're looking for a classic Tiffany & Co. ring or a unique Cartier piece, POIZON has something for everyone. Explore our collection of vintage diamond engagement rings today and find the perfect symbol of your love.

TIFFANY & CO.

TIFFANY & CO. Diamond Rings Women's

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The TIFFANY & CO. Diamond Rings for Women is a stunning piece crafted from platinum and adorned with exquisite diamonds. With a width of approximately 4mm, this adjustable ring is perfect for those who appreciate timeless elegance. It comes beautifully packaged with a box, sponge, and dust bag, making it an ideal gift for any occasion. Released in Spring/Summer 2022, this ring embodies the classic Tiffany style that has captivated hearts for generations.

Pros:

Timeless design

High-quality materials

Adjustable size

Elegant packaging

Cartier

CARTIER 18K Rose Gold Diamond Rings Women's Rose Gold

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The CARTIER 18K Rose Gold Diamond Ring is a luxurious choice for those seeking a unique engagement ring. Weighing between 0.3-0.34 carats, this non-adjustable ring is made from 18K rose gold and features stunning diamonds. It comes with a warranty and jewelry display card, ensuring peace of mind with your purchase. This exquisite piece is perfect for those who appreciate the finer things in life.

Pros:

Luxurious rose gold

Beautiful diamond weight

Includes warranty

Elegant packaging

Cartier

CARTIER Etincelle De Cartier Collection Diamond 18k Gold Rings Women's Gold

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The CARTIER Etincelle De Cartier Collection Diamond Ring is a delicate yet striking piece. With a width of 1.52mm and a diamond weight of approximately 0.16 carats, this non-adjustable ring is crafted from high-quality gold. Released in Summer 2023, it comes with a warranty and jewelry display card, making it a perfect choice for a memorable engagement.

Pros:

Delicate design

Lightweight

Includes warranty

Beautiful packaging

Cartier

Cartier 18kt White Gold Love Diamond Ring

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The Cartier 18kt White Gold Love Diamond Ring is a symbol of love and commitment. With a width of 6.5mm, this non-adjustable ring is made from ceramic and 18K white gold, featuring stunning diamonds. Released in Spring/Summer 2021, it comes with a warranty and jewelry display card, ensuring quality and authenticity.

Pros:

Symbol of love

High-quality materials

Includes warranty

Elegant design

Chaumet

Chaumet Diamond Rings Unisex Rose Gold

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The Chaumet Diamond Rings Unisex in Rose Gold is a versatile piece that can be worn by anyone. Made from 18K rose gold and featuring exquisite diamonds, this non-adjustable ring is available in sizes 46-61. Released in Fall/Winter 2021, it comes with a warranty and jewelry display card, making it a great investment for any jewelry lover.

Pros:

Unisex design

High-quality materials

Includes warranty

Versatile size range

Chaumet

Chaumet Diamond Rings Women's Rose Gold

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The Chaumet Diamond Rings for Women in Rose Gold is a stunning piece that showcases elegance and sophistication. Made from 18K rose gold and featuring exquisite diamonds, this non-adjustable ring is available in sizes 45-58. Released in Spring/Summer 2020, it comes with a warranty and jewelry display card, ensuring quality and authenticity.

Pros:

Elegant design

High-quality materials

Includes warranty

Beautiful packaging

BVLGARI

BVLGARI 18K Rose Gold, Diamond, Mother Of Pearl Rings Unisex Pink Gold

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The BVLGARI 18K Rose Gold, Diamond, Mother Of Pearl Rings is a unique and luxurious choice. Made from 18K rose gold and featuring diamonds, this non-adjustable ring is perfect for those who appreciate fine craftsmanship. It comes with a warranty and jewelry display card, ensuring peace of mind with your purchase.

Pros:

Unique design

High-quality materials

Includes warranty

Elegant packaging

CHANEL

CHANEL Pre Owned 18K Rose Gold Coco Crush Diamond Ring

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The CHANEL 18K Rose Gold Coco Crush Diamond Ring is a luxurious piece that embodies elegance. Made from 18K gold and featuring stunning diamonds, this non-adjustable ring is subject to the ordered size. Released in January 2023, it comes with a box and padding board, making it a perfect gift for any occasion.

Pros:

Luxurious design

High-quality materials

Includes packaging

Timeless style

TIFFANY & CO.

TIFFANY & CO. Diamond Rings Unisex Rose Gold

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The TIFFANY & CO. Diamond Rings Unisex in Rose Gold is a beautiful piece that can be worn by anyone. Made from 18K rose gold and featuring exquisite diamonds, this non-adjustable ring is perfect for those who appreciate timeless elegance. It comes with a box, sponge, and dust bag, making it an ideal gift for any occasion.

Pros:

Unisex design

High-quality materials

Includes packaging

Elegant style

TIFFANY & CO.

TIFFANY & CO. Diamond Rings Unisex Rose Gold

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The TIFFANY & CO. Diamond Rings Unisex in Rose Gold is a stunning piece that showcases elegance and sophistication. With a total diamond weight of 0.06ct, this non-adjustable ring is made from 18K rose gold. It comes with a box, sponge, and dust bag, ensuring quality and authenticity.

Pros:

Unisex design

High-quality materials

Includes packaging

Beautiful style

At POIZON, we pride ourselves on our unparalleled authentication service, which has authenticated over 560 million goods. Our commitment to quality and customer satisfaction makes us the go-to platform for luxury shopping. Elevate your style and experience the distinction of POIZON.

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