Vintage Designer Jewelry - Estate Diamond Jewelry https://www.estatediamondjewelry.com/product-category/designer-jewelry/ Vintage Engagement Rings and Antique Engagement Rings Fri, 30 Jan 2026 14:20:27 +0000 en-US hourly 1 https://wordpress.org/?v=6.9 Cartier Yellow Gold Diamond Nail Bracelet https://www.estatediamondjewelry.com/product/cartier-nail-bracelet/ Thu, 29 Jan 2026 18:56:01 +0000 https://www.estatediamondjewelry.com/?post_type=product&p=94530 A Cartier nail bracelet featuring round brilliant cut diamonds with a total weight of 0.58 carats. This bracelet is made in 18k yellow gold and is signed and numbered Cartier.

This bracelet is size 16.

A Word from the Jeweler: I’m always impressed by how Cartier transforms such a bold, industrial motif into something refined and unmistakably luxurious. The diamond accents in yellow gold are what make it feel truly special, giving this bracelet a level of collectability that goes far beyond trend.

Ready to Make It Yours? Contact Us to reserve this bracelet and to get more info! Continue Reading Cartier Yellow Gold Diamond Nail Bracelet

The post Cartier Yellow Gold Diamond Nail Bracelet appeared first on Estate Diamond Jewelry.

]]> Piaget Vintage Gold Diamond Watch, Circa 1970 https://www.estatediamondjewelry.com/product/piaget-watch/ Fri, 23 Jan 2026 17:54:46 +0000 https://www.estatediamondjewelry.com/?post_type=product&p=94337 This beautiful vintage Piaget watch features a quartz movement with a row of diamonds along the bezel weighing a total of approximately 1.5 carats. The watch bracelet is crafted in textured 18k yellow gold. This watch is signed Piaget, circa 1970.

The measurements of the top section of the watch are 1 inch x 1 inch.

A Word from the Jeweler: I’m especially impressed by the textured yellow gold on this vintage Piaget watch, because it gives the design a character that feels both confident and timeless. The row of diamonds along the bezel adds just the right amount of brilliance, elevating the watch without overpowering its identity.

Ready to Make It Yours? Contact Us to reserve this watch and to get more info! Continue Reading Piaget Vintage Gold Diamond Watch, Circa 1970

The post Piaget Vintage Gold Diamond Watch, Circa 1970 appeared first on Estate Diamond Jewelry.

]]> J. E. Caldwell Vintage Yellow Diamond Earrings, Circa 1950 https://www.estatediamondjewelry.com/product/j-e-caldwell-earrings/ Fri, 23 Jan 2026 16:24:51 +0000 https://www.estatediamondjewelry.com/?post_type=product&p=94334 A stunning pair of vintage J. E. Caldwell earrings, centering two GIA certified old European-cut diamonds, one a fancy yellow 1.34 carat with SI1 clarity and the other a fancy intense yellow 1.28 carat with VS1 clarity. Surrounding the center diamonds are baguette and round brilliant cut diamonds with a total weight of approximately 2.44 carats. These earring were made in platinum with 14k white gold blacks. The earrings are signed and numbered J. E. Caldwell, circa 1950.

These earrings have an adjustable screw clip-back closure.

The measurements these earrings are 16.66mm x 14.07mm.

A Word from the Jeweler: I’m always drawn to vintage J. E. Caldwell earrings because they reflect a level of refinement that feels true to their era. What makes this pair special to us is how confidently the design stands on its own, it's exactly why we selected it for our collection.

Ready to Make It Yours? Contact Us to reserve these earrings and to get more info! Continue Reading J. E. Caldwell Vintage Yellow Diamond Earrings, Circa 1950

The post J. E. Caldwell Vintage Yellow Diamond Earrings, Circa 1950 appeared first on Estate Diamond Jewelry.

]]> Antique Bailey Banks & Biddle GIA 1.36ct Diamond Ring, Circa 1930 https://www.estatediamondjewelry.com/product/bailey-banks-biddle-ring/ Wed, 07 Jan 2026 16:13:28 +0000 https://www.estatediamondjewelry.com/?post_type=product&p=93780 An antique Bailey Banks & Biddle ring centering a GIA certified 1.36 carat old mine cut diamond with an H color and SI2 clarity. A hidden halo of additional diamonds decorates the under-gallery of this ring weighing a total of approximately 0.14 carats. This ring was handcrafted in platinum and signed Bailey Banks & Biddle, circa 1930.

The approximate measurements of the center diamond are 6.44mm x 6.22mm x 5.06mm.

This ring is currently sized at 5.25.

A Word from the Jeweler: What stands out to me about this antique Bailey Banks & Biddle engagement ring is the old mine cut diamond, which carries the kind of character you only get from early hand-cut stones. Paired with the thick band, it feels thoughtfully made and reassuring in a way I appreciate when selecting antique jewelry.

Ready to Make It Yours? Contact us to reserve this ring and to get more info! Continue Reading Antique Bailey Banks & Biddle GIA 1.36ct Diamond Ring, Circa 1930

The post Antique Bailey Banks & Biddle GIA 1.36ct Diamond Ring, Circa 1930 appeared first on Estate Diamond Jewelry.

]]> Cartier French Vintage GIA 4.97ct Marquise Diamond Ring, Circa 1950 https://www.estatediamondjewelry.com/product/cartier-marquise-ring/ Tue, 06 Jan 2026 20:54:18 +0000 https://www.estatediamondjewelry.com/?post_type=product&p=93731 A gorgeous vintage Cartier France platinum engagement ring featuring a GIA certified 4.97 carat antique marquise cut center diamond with an E color and VS1 clarity. Accenting the center diamond are two baguette shaped diamonds weighing a total of approximately 0.72 carats. This ring is signed and numbered Cartier, circa 1950.

This ring is currently sized at 5.75.

A Word from the Jeweler: I love how the marquise diamond commands attention, paired with baguette accents giving this ring a confident and intentional feel. Being a vintage Cartier ring from 1950, it checks all the boxes for collectability in my book.

Ready to Make It Yours? Contact Us to reserve this ring and to get more info! Continue Reading Cartier French Vintage GIA 4.97ct Marquise Diamond Ring, Circa 1950

The post Cartier French Vintage GIA 4.97ct Marquise Diamond Ring, Circa 1950 appeared first on Estate Diamond Jewelry.

]]> Tiffany & Co. Italian Textured Yellow Gold Bracelet https://www.estatediamondjewelry.com/product/tiffany-co-gold-bracelet/ Mon, 05 Jan 2026 21:25:58 +0000 https://www.estatediamondjewelry.com/?post_type=product&p=93651 A beautiful Italian Tiffany bracelet with a twisted link design and bead texture. This bracelet was made in 18k yellow gold and is signed Tiffany & Co.

The length of this bracelet is approximately 6.5 inches.

A Word from the Jeweler: I’m always impressed by Tiffany’s attention to detail, and this bracelet is no exception with its elegant twist design. The bead texture adds a refined touch that feels unmistakably Italian in craftsmanship.

Ready to Make It Yours? Contact Us to reserve this bracelet and to get more info! Continue Reading Tiffany & Co. Italian Textured Yellow Gold Bracelet

The post Tiffany & Co. Italian Textured Yellow Gold Bracelet appeared first on Estate Diamond Jewelry.

]]> Vintage Buccellati Gold 0.75ct Diamond Ring https://www.estatediamondjewelry.com/product/gold-ring/ Mon, 22 Dec 2025 17:17:37 +0000 https://www.estatediamondjewelry.com/?post_type=product&p=93140 A beautiful vintage Buccellati ring centering a 0.75 carat center diamond with an I color and VS2 clarity. This ring is decorated with intricate metalwork designs and diamond detailing. This ring is made in 18k white and yellow gold, and is signed Buccellati.

This ring is size 6.5.

A Word from the Jeweler: I’ve always admired Buccellati for its unmistakable open metalwork, and the floral detailing here feels thoughtful and intentional. I love how seamlessly the white and yellow gold frame the round center diamond, giving the design a quiet confidence that’s hard to find.

Ready to Make It Yours? Contact us to reserve this ring and to get more info! Continue Reading Vintage Buccellati Gold 0.75ct Diamond Ring

The post Vintage Buccellati Gold 0.75ct Diamond Ring appeared first on Estate Diamond Jewelry.

]]> Tiffany Pink Sapphire and Diamond Legacy Necklace https://www.estatediamondjewelry.com/product/tiffany-legacy-necklace/ Wed, 03 Dec 2025 15:53:54 +0000 https://www.estatediamondjewelry.com/?post_type=product&p=92188 A beautiful platinum Tiffany legacy necklace centering a cushion cut natural pink sapphire stone weighing approximately 1.00 carat. Surrounding the pink sapphire is a halo of pave-set diamonds. The pendant features a link design adorned with additional diamonds pave-set with milgrain detailing. The diamonds weigh a total of approximately 0.57 carats. This necklace is signed and numbered Tiffany & Co.

The dimensions of the pendant are approximately 1.25 inches x 0.40 inches.

The length of the chain is approximately 16 inches.

A Word from the Jeweler: I love how the pink sapphire center stone brings a soft pop of color that feels both captivating and simple. What really stood out to me is the diamond link design, which adds a touch of charm that I don’t come across often.

Ready to Make It Yours? Contact us to reserve this necklace and to get more info! Continue Reading Tiffany Pink Sapphire and Diamond Legacy Necklace

The post Tiffany Pink Sapphire and Diamond Legacy Necklace appeared first on Estate Diamond Jewelry.

]]> Cartier White Gold Diamond Bangles https://www.estatediamondjewelry.com/product/cartier-bangle/ Thu, 13 Nov 2025 15:52:46 +0000 https://www.estatediamondjewelry.com/?post_type=product&p=91134 A gorgeous pair of Cartier bangles featuring rows of pave-set diamonds. These bangles are decorated with 842 diamonds. The diamonds weigh a total of 35.00 carats. These 18k white gold bangles are signed and numbered by Cartier.

Each bangle measures approximately 6.75 inches in inner diameter and 6.35mm in width.

A Word from the Jeweler: I’m always drawn to the refined brilliance of pave diamond bangles with their light dancing across every surface. Worn as a pair, they bring a timeless elegance that feels striking on their own.

Ready to Make It Yours? Contact Us to reserve this bracelet and to get more info! Continue Reading Cartier White Gold Diamond Bangles

The post Cartier White Gold Diamond Bangles appeared first on Estate Diamond Jewelry.

]]> Cartier Diamond Platinum Brooch https://www.estatediamondjewelry.com/product/cartier-diamond-brooch/ Wed, 12 Nov 2025 21:19:09 +0000 https://www.estatediamondjewelry.com/?post_type=product&p=91108 A Cartier brooch featuring a symmetrical design adorned with diamonds. The diamonds weigh a total of 3.00 carats with an F/G color and VS clarity. This brooch is made in platinum and signed Cartier.

The measurements of this brooch are 1.4 inches x 0.75 inches.

A Word from the Jeweler: I love how this Cartier brooch showcases the precision and balance that defines their signature style. It pairs effortlessly with a sleek diamond bracelet for an elegant, polished look.

Ready to Make It Yours? Contact Us to reserve this ring and to get more info! Continue Reading Cartier Diamond Platinum Brooch

The post Cartier Diamond Platinum Brooch appeared first on Estate Diamond Jewelry.

]]> French Van Cleef & Arpels Watch https://www.estatediamondjewelry.com/product/van-cleef-arpels-watch/ Wed, 12 Nov 2025 18:53:32 +0000 https://www.estatediamondjewelry.com/?post_type=product&p=91077 A French Van Cleef & Arpels watch featuring a black crocodile leather strap. The case features a row of diamonds with an additional diamond set on the face of the watch. The case and clasp of this watch are made in 18k white gold. This watch is signed VCA.

The measurements of the case of the watch are approximately 1.15 inches x 0.85 inches.

A Word from the Jeweler: I’ve always admired how Van Cleef & Arpels infused their timepieces with the same elegance found in their jewelry. Its refined craftsmanship makes it a timeless treasure to wear.

Ready to Make It Yours? Contact Us to reserve this watch and to get more info! Continue Reading French Van Cleef & Arpels Watch

The post French Van Cleef & Arpels Watch appeared first on Estate Diamond Jewelry.

]]> Vintage Bulgari Sapphire and Diamond Bracelet, Circa 1980 https://www.estatediamondjewelry.com/product/bulgari-sapphire-bracelet/ Wed, 12 Nov 2025 18:10:08 +0000 https://www.estatediamondjewelry.com/?post_type=product&p=91072 A stunning vintage Bulgari bracelet made in 18k yellow gold. This bracelet features an alternating pattern of bezel-set cabochon sapphire and round brilliant diamond stones. The sapphires weigh a total of 45.00 carats and the diamonds weigh a total of approximately 2.00 carats. This bracelet is signed Bulgari, circa 1980.

The length of this bracelet is 7 inches.

The width of this bracelet is 1.10mm.

A Word from the Jeweler: Bulgari always captures color and style with such confidence, and this bracelet is a perfect example of that bold elegance. The contrast between the sapphires and diamonds gives it a striking rhythm that feels distinctly Bulgari.

Ready to Make It Yours? Contact Us to reserve this bracelet and to get more info! Continue Reading Vintage Bulgari Sapphire and Diamond Bracelet, Circa 1980

The post Vintage Bulgari Sapphire and Diamond Bracelet, Circa 1980 appeared first on Estate Diamond Jewelry.

]]> Van Cleef & Arpels Diamond Pendant https://www.estatediamondjewelry.com/product/van-cleef-arpels-pendant/ Wed, 12 Nov 2025 16:06:10 +0000 https://www.estatediamondjewelry.com/?post_type=product&p=91042 A beautiful Van Cleef & Arpels pendant centering a pear shaped diamond surrounded by marquise, baguette and round diamonds in a detailed pattern. The diamonds weigh a total of 3.00 carats with an F/G color. This pendant is made in platinum with a 14k white gold chain, signed VCA.

The dimensions of the pendant are approximately 20.80mm x 17.70mm.

The length of the chain is approximately 18 inches.

A Word from the Jeweler: I admire how this pendant captures a harmony between elegance and precision that Van Cleef & Arpels always manages to create. The intricate arrangement of diamonds reflects the masterful craftsmanship that has defined the house’s artistry.

Ready to Make It Yours? Contact us to reserve this necklace and to get more info! Continue Reading Van Cleef & Arpels Diamond Pendant

The post Van Cleef & Arpels Diamond Pendant appeared first on Estate Diamond Jewelry.

]]> Antique Cartier Paris Diamond Bracelet, Circa 1930 https://www.estatediamondjewelry.com/product/diamond-cartier-bracelet/ Wed, 12 Nov 2025 15:36:54 +0000 https://www.estatediamondjewelry.com/?post_type=product&p=91039 A stunning French Art Deco Cartier bracelet showcasing a geometric link design. Old European and rose cut diamonds are set throughout the pattern weighing a total of 8.50 carats with an I/J color. This bracelet was made in platinum and signed Cartier, circa 1930.

The length of this bracelet is 7.5 inches.

The width of this bracelet is 11.38.

A Word from the Jeweler: Cartier captured the essence of the Art Deco era with this bracelets timeless symmetry. The geometric links set with diamonds showcase the precision that defined Cartier’s craftsmanship during this period.

Ready to Make It Yours? Contact Us to reserve this bracelet and to get more info! Continue Reading Antique Cartier Paris Diamond Bracelet, Circa 1930

The post Antique Cartier Paris Diamond Bracelet, Circa 1930 appeared first on Estate Diamond Jewelry.

]]> Vintage Seaman Schepps Mixed Gemstone Stone Bracelet https://www.estatediamondjewelry.com/product/seaman-schepps-gold-bracelet/ Tue, 11 Nov 2025 18:22:24 +0000 https://www.estatediamondjewelry.com/?post_type=product&p=90963 A stunning vintage Seaman Schepps 18k white and yellow gold bracelet centering an intricate pattern of mixed gemstones with gold and diamond detailing. Gold columns with metalwork designs lead to a beaded arrangement with additional gemstones and metalwork detailing. This bracelet is signed Seaman Schepps, circa 1970.

The length of this bracelet is approximately 7 inches.

The width of this bracelet is approximately 2.5 inches.

A Word from the Jeweler: I’ve always admired how Seaman Schepps blended bold creativity with impeccable craftsmanship, and this bracelet is a perfect example of that vision. The interplay of yellow and white gold with the gemstones creates a striking design that feels both daring and elegant.

Ready to Make It Yours? Contact Us to reserve this bracelet and to get more info! Continue Reading Vintage Seaman Schepps Mixed Gemstone Stone Bracelet

The post Vintage Seaman Schepps Mixed Gemstone Stone Bracelet appeared first on Estate Diamond Jewelry.

]]>