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Estate Designer Diamond

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Estate Designer Diamond Onyx Amethyst 18k gold Cocktail Ring
Located in Miami, FL
This  pristine high quality Designer Cluster Diamond , Amethyst and onyx cocktail ring is made in
Category

1990s Modern Cocktail Rings

Materials

Amethyst, Diamond, Onyx, 18k Gold

Jewel Of Ocean 18K Estate Man Diamond Ring
By Estate Jewelry
Located in New York, NY
Jewel Of Ocean Estate Man Diamond Ring 18K White Gold Weight (g): 11.7 Estimated Manufactures
Category

20th Century American Contemporary Fashion Rings

Materials

Diamond, 18k Gold

Vintage Diamond Cluster Retro Designer Platinum Earrings Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! High Quality Diamond Platinum Designer Cluster Earrings. Securely Hand set with
Category

Mid-20th Century Retro Clip-on Earrings

Materials

Diamond, Platinum

Solitaire Diamond Designer Gumuchian Platinum Band Ring Estate Fine Jewelry
By Gumuchian
Located in Montreal, QC
Designer Gumuchian Solitaire Diamond Platinum Ring, securely nestled with a Hand set Round
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Platinum

Diamond Designer Mauboussin Paris Gold Band Ring Estate Fine Jewelry
By Mauboussin
Located in Montreal, QC
Simply Beautiful! Mauboussin Paris Designer 18K Gold Diamond Cocktail Band Ring, securely Hand set
Category

Late 20th Century French Contemporary Band Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Vintage Designer Jabel Diamond Link Gold Bracelet Estate Fine Jewelry
By Jabel
Located in Montreal, QC
Simply Beautiful! Finely detailed Designer JABEL Diamond Gold Bracelet. Hand set with 140 Single
Category

Late 20th Century American Modernist Link Bracelets

Materials

Diamond, Gold, 18k Gold, White Gold

Pink Sapphire and Diamond Gold Drop Designer Earrings Fine Estate Jewelry
By Penny Preville
Located in Montreal, QC
Simply Beautiful! Pink Sapphire and Diamond Gold Drop Earrings by Designer PENNY PREVILLE. Each
Category

21st Century and Contemporary Modern Drop Earrings

Materials

Diamond, Pink Sapphire, Gold, 18k Gold, Yellow Gold

RAYMOND YARD Diamond Palladium and Gold Designer Earrings Estate Fine Jewelry
By Raymond C. Yard
Located in Montreal, QC
Simply Beautiful! High Quality RAYMOND YARD Designer Earrings. Securely Hand set with 2 Old
Category

Mid-20th Century American Retro Clip-on Earrings

Materials

Diamond, Gold, Palladium, 18k Gold

12 Carat Blue Chalcedony Diamond Designer Stambolian Ring Estate Fine Jewelry
By Stambolian
Located in Montreal, QC
Simply Beautiful! Timeless and finely detailed Blue Chalcedony and Diamond Cocktail Ring, center
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Chalcedony, Diamond, 18k Gold, Yellow Gold

2.95 Carat Tanzanite and Diamond Designer ILIANA Gold Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Tanzanite and Diamond ILIANA Designer Cocktail Ring centered by an Oval 2.95
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Tanzanite, Gold, 18k Gold, White Gold

Designer EFFY Ruby and Diamond Open Key Gold Pendant Estate Fine Jewelry
By Effy
Located in Montreal, QC
Simply Beautiful! Finely Detailed Designer EFFY Ruby encrusted Open Key Pendant, set with 2.52tcw
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, Ruby, Gold, 14k Gold, Rose Gold

Estate Designer 18k Butterfly Diamonds Ring .74tcw VS Diamonds White & Rose Gold
Located in Overland Park, KS
Listed is an estate 18k butterfly ring. This is a designer ring stamped 750, with white GH VS
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Gold, 18k Gold, Rose Gold, White Gold

18k Estate Designer Tahitian Pearl Diamond Steel Cable Necklace
Located in Overland Park, KS
18k Designer Tahitian Pearl Diamond Steel Cable Necklace Listed is a very chic modern 18k/steel
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Black Pearl, Gold, 18k Gold, Yellow Gold, Steel

Estate Designer Ritani Platinum Round Diamond & Round Brilliant Cut Spinel Ring
By Ritani
Located in Scottsdale, AZ
For sale is a Desiger Ritani Round Diamond and Round Spinel Platinum Ring! Showcasing 1 Round
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Spinel, Platinum

Estate Diamond Carved Chrysoprase 18K Gold Bead Triple Strand Designer Necklace
Located in New York, NY
designer makers mark, 750 Chrysoprase beads are graduated and measure approximately 12mm to 6mm 61 diamonds
Category

20th Century Modern Beaded Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

18k Rose Gold Link Necklace Diamond Cut Japanese Estate Designer
Located in Overland Park, KS
18k Designer Rose Gold Diamond Cut Necklace Listed is a really well made 18k rose gold chain, it
Category

21st Century and Contemporary Modern Link Necklaces

Materials

Gold, 18k Gold, Rose Gold

Stunning Vintage Designer CINER Signed Faux Diamond Estate Brooch Pin
By Ciner
Located in Montreal, QC
Elegant & Stylish Modernist Estate signed CINER Gold tone articulated Ribbons inter-spaced with
Category

Late 20th Century American Modernist Brooches

Materials

Gold Plate

Estate 3.64 Carat Designer Chad Allison Heart Motif Diamond Cuff Bangle Bracelet
Located in Scottsdale, AZ
Estate 3.64 carat designer Chad Allison heart motif diamond cuff bangle bracelet. The bracelet is
Category

21st Century and Contemporary Bangles

Materials

Diamond, 18k Gold, White Gold

Designer Estate Gregg Ruth 18 Karat White Gold Round Diamond Fashion Ring
By Gregg Ruth
Located in Scottsdale, AZ
For sale is a designer Gregg Ruth fashion ring with round diamonds crafted out of 18K White Gold
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 18k Gold

Designer John Atencio Estate Round Diamond 18 Karat Yellow Gold Engagement Ring
By John Atencio
Located in Scottsdale, AZ
Designer John Atencio round diamond 18K yellow gold engagement ring. Showcasing one channel set
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Estate 18 K White Gold Pink Tourmaline & Diamond French Hallmarked Designer Ring
Located in Scottsdale, AZ
Estate 18K white gold pink tourmaline and diamond French hallmarked designer ring. Centering one
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Tourmaline, 18k Gold, White Gold

Bulgari Diamond Bypass Ring Estate 18k White Gold Designer Pre Owned Jewelry
By Bulgari
Located in Torrance, CA
Elegant Bulgari diamond bypass ring, crafted in 18 karat white gold. Diamonds total an estimated
Category

Mid-20th Century Italian Modern Band Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Diamond Hamsa and Bead Vintage Designer Bracelet
Located in Montreal, QC
Simply Beautiful! Designer Nala Vintage Diamond Hamsa and Bead Bracelet. Featuring a 1.00tcw
Category

21st Century and Contemporary Modern Modern Bracelets

Materials

Diamond

16 Carat Diamond Necklace 18 Karat White Gold Bridal Designer Salvini Estate
By Salvini
Located in New York, NY
16 carats of VS quality of Diamonds all mounted in 18 karat White gold. Weight of the necklace
Category

Early 2000s Choker Necklaces

Materials

Diamond, 18k Gold

Natural Diamond Sapphire Earrings 18K Gold Omega Backs
By Estate Jewelry
Located in East Brunswick, NJ
Natural Diamond Sapphire Earrings 18K Gold Omega Backs These designer earrings are crafted in
Category

1990s More Earrings

Materials

Diamond, Sapphire, 18k Gold

Citrine and Diamond Gold Necklace Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Designer Citrine and Diamond Gold Necklace. Hand set with 3
Category

21st Century and Contemporary Modern Choker Necklaces

Materials

Citrine, Diamond, 18k Gold, Yellow Gold, Gold

Vintage CASSANIGA Designer Moonstone Ruby and Diamond Gold Earrings
By Cazzaniga
Located in Montreal, QC
Simply Beautiful! High Quality Vintage CAZZANIGA Designer Moonstone Ruby and Diamond Gold Earrings
Category

Late 20th Century Italian Modernist Clip-on Earrings

Materials

Diamond, Moonstone, Ruby, Gold, 18k Gold

Vintage Carrera Y Carrera Designer Cherub Diamond Gold Band Ring
By Carrera y Carrera
Located in Montreal, QC
Simply Beautiful! Designer Carrera Y Carrera Diamond Gold 6mm Band Ring. Autour de Cherub with
Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Vintage Designer Signed HENRY DANKNER Diamond Gold Dragonfly Brooch Pin
By Henry Dankner & Sons
Located in Montreal, QC
Vintage Designer Signed HENRY DANKNER Diamond Gold Dragonfly Brooch Pin Simply Beautiful! Vintage
Category

Late 20th Century American Modernist Brooches

Materials

Diamond, Gold, 18k Gold, White Gold, Yellow Gold

Vintage MOVADO Designer Diamond Gold Butterfly on Moonstone Drop Necklace
By Movado
Located in Montreal, QC
Simply Beautiful! Vintage MOVADO Designer Diamond Butterfly on Moonstone Gold Drop Necklace
Category

21st Century and Contemporary Italian Modern Drop Necklaces

Materials

Diamond, Moonstone, Gold, 18k Gold, Rose Gold

Vintage Diamond Illusion Set Johnny Dang Designer Gold Statement Necklace
Located in Montreal, QC
Simply Divine! A Stunning Oscar Worthy Illusion Set Diamond Vintage Gold Statement Diamond Necklace
Category

21st Century and Contemporary American Modern Link Necklaces

Materials

Diamond, Gold, 10k Gold, White Gold, Yellow Gold

Designer Nouvelle Bague India Preziosa Diamond and Enamel Cocktail Ring
By Nouvelle Bague
Located in Montreal, QC
Diamonds, approx. 0.45tcw, beautifully complement the enamel of this Hand crafted 18K White Gold Ring
Category

21st Century and Contemporary Italian Modern Cocktail Rings

Materials

Diamond, Enamel, 18k Gold, White Gold

Sapphire Diamond Hematite Platinum Parrot Salavetti Necklace Fine Estate Jewelry
By Salavetti
Located in Montreal, QC
Signed Salavetti Platinum Pendant Necklace; Hand made Parrot Head, Hand set with Diamonds Sapphires
Category

Vintage 1980s Italian Modernist Pendant Necklaces

Materials

Diamond, Hematite, Sapphire, Platinum

Vintage TIVOL Designer Mabe Pearl Alternating Onyx and Diamond Gold Earrings
Located in Montreal, QC
Simply Beautiful! High Quality Vintage TIVOL Designer Mabe Pearl Alternating Onyx and Diamond Gold
Category

Late 20th Century American Modernist Stud Earrings

Materials

Diamond, Onyx, Pearl, Gold, 18k Gold, Yellow Gold

Estate Designer David Webb 18K Yellow Gold and Platinum Dandelion Flower Brooch
By David Webb
Located in Scottsdale, AZ
Estate designer David Webb 18K yellow gold and platinum dandelion flower brooch. Interspersed with
Category

21st Century and Contemporary Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Multi Strand Pearl Diamond Onyx and Black Enamel Gold Designer Necklace
By Nouvelle Bague
Located in Montreal, QC
Simply Beautiful! Designer Nouvelle Bague Foglie di Acanto Onyx, Diamond and Black Enamel 18K white
Category

Late 20th Century Italian Modernist Multi-Strand Necklaces

Materials

Diamond, Onyx, Pearl, Gold, 18k Gold, White Gold, Enamel

Diamond Heart Signed Designer DKW Yellow Gold French Vintage Clip-on Earrings
Located in Montreal, QC
Simply Beautiful! Signed DKW Designer 18 Karat Yellow Gold Earrings. Each set with a Pave Diamond
Category

Late 20th Century Modernist Clip-on Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Designer Nolan Miller Signed Faux Diamond Crystal Butterfly Necklace
By Nolan Miller
Located in Montreal, QC
Simply Beautiful! Nolan Miller Necklace encrusted with Diamante Crystals, featuring a Butterfly design with assorted Crystals set along the necklace. Silver tone mounting. Measures 1...
Category

21st Century and Contemporary American Modern Choker Necklaces

Materials

Crystal, Silver Plate

Rosita Gioielli d'Amare Spinel Coral Diamond Gold Necklace Estate Fine Jewelry
By Rosita Gioielli d'Amare
Located in Montreal, QC
Simply Beautiful! Designer, Rosita Gioielli d'Amare Black Spinel, Carded Coral and Diamond 18K Gold
Category

21st Century and Contemporary Italian Modern Multi-Strand Necklaces

Materials

Coral, Diamond, Spinel, Gold, 18k Gold

Designer Diamond Turquoise 18K Gold Wide Cuff Bracelet
Located in Miami, FL
This estate Diamond Turquoise 18K Gold Wide Cuff Bracelet is forged in 18K Yellow gold wide cuff
Category

21st Century and Contemporary Modern Bangles

Materials

Diamond, Turquoise, 18k Gold

Designer 18k Yellow Gold Diamond Wide Hoop Earrings
Located in Santa Barbara, CA
These designer diamond hoop earrings are perfect for a chic, effortless look. The luxuriant, satin
Category

Early 2000s American Contemporary Hoop Earrings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Diamond Stud Earrings 14k White Gold Estate Jewelry
Located in Beverly Hills, CA
A pair of diamond stud earrings made of 14k white gold. Diamonds are radiant cut in four-prong
Category

21st Century and Contemporary Unknown Stud Earrings

Materials

Diamond, 14k Gold, White Gold

Boucheron Bracelet 18k White Gold Diamond Estate Jewelry
By Boucheron
Located in Beverly Hills, CA
An exquisite Boucheron bracelet made of 18 karat white gold and diamond. This spectacular
Category

2010s French Modern Bracelets

Materials

Diamond, White Gold, 18k Gold

Estate Sapphire and Diamond 18k Yellow Gold Ring Colorless VS Diamonds
Located in Overland Park, KS
This listing is for an estate 18k yellow gold diamond and sapphire high end designer ring. It has
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold, Yellow Gold

1.27-ct GIA Diamond Platinum Solitaire Ring Estate Jewelry
Located in Beverly Hills, CA
A diamond solitaire with accents and platinum ring of a classic design. The ring’s center stone
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

Designer Vintage Diamonds Platinum and 18 Karat Gold Brooch
Located in Bilbao, ES
Designer CAMPS vintage brooch in platinum and clean white diamonds Slimline design of two opposing
Category

Vintage 1920s Spanish Artist Brooches

Materials

Diamond, Yellow Gold, Platinum, 18k Gold

Designer Vintage Diamonds Platinum and 18 Karat Gold Brooch
Designer Vintage Diamonds Platinum and 18 Karat Gold Brooch
Free Shipping
W 17.72 in D 4.73 in L 25.6 in
Graff Earrings Multi-Colored Sapphire Diamond Platinum Estate Jewelry
By Graff London
Located in Beverly Hills, CA
An elegant pair of Graff earrings, made of platinum, featuring diamonds and multi-colored sapphires
Category

Early 2000s British Dangle Earrings

Materials

Diamond, Sapphire, Platinum

Estate Roberto Coin Cento Dolce 18k Rose Gold Diamond Bangle
By Roberto Coin
Located in Dallas, TX
From designer Roberto Coin’s Cento Dolce Collection, 18 karat rose gold diamond bangle. This bangle
Category

21st Century and Contemporary Modern Bangles

Materials

Diamond, Rose Gold

Chaumet Amethyst Diamond 18k Gold Vintage Set Estate Jewelry
By Chaumet
Located in Beverly Hills, CA
A spectacular vintage set by Chaumet, made of 18k gold, featuring amethyst and diamond. The set
Category

Vintage 1980s French Beaded Necklaces

Materials

Diamond, Amethyst, 18k Gold, Yellow Gold

Retro Bow Brooch Pin 18k Gold Ruby Diamond Estate Jewelry
Located in Beverly Hills, CA
A lovely Retro bow brooch pin made of 18k gold with ruby and diamond. The gemstones are assembled
Category

Vintage 1940s Unknown Retro Brooches

Materials

White Diamond, Diamond, Ruby, 18k Gold, White Gold, Yellow Gold

Platinum 1.59ct Round Brilliant Diamond Engagement Ring, .99cttw Designer RGC
By Rock N Gold Creations
Located in Rancho Santa Fe, CA
Beautiful platinum engagement ring with 1.59ct round brilliant diamond that is H color and VS2 in
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Vintage Boucheron Earrings 18k Gold Diamond Onyx Estate Jewelry
By Boucheron
Located in Beverly Hills, CA
A gorgeous pair of vintage Boucheron 18 karat yellow gold, diamond and black onyx earrings. These
Category

Vintage 1980s French Clip-on Earrings

Materials

Onyx, Diamond, 18k Gold, Yellow Gold

Designer 1.00 Carat Puffy Pave Diamond and Cultured Pearl Locket Pendant
Located in Miami, FL
Designer 1.00 Carat Puffy Pave Diamond and Cultured Pearl Locket. Designed to incorporate the best
Category

2010s Pendant Necklaces

Materials

Diamond, Cultured Pearl, 10k Gold

Chaumet Retro Brooch 18k Gold Diamond Pin Estate Jewelry
By Chaumet
Located in Beverly Hills, CA
A French chic retro diamond brooch by Chaumet Paris made of 18 karat gold and platinum
Category

Vintage 1940s French Retro Brooches

Materials

Diamond, Platinum, 18k Gold, Yellow Gold

Estate Diamond 18K White Gold and Blackened Gold Panther Ring
Located in New York, NY
Elegant estate panther ring, diamond set 18K white and blackened gold. Marks: 18K, 750, jeweler's
Category

21st Century and Contemporary European Modern Cocktail Rings

Materials

Diamond, Gold, White Gold

Vintage Tiffany & Co. Pocket Watch Pendant Platinum Diamond Estate Jewelry
By Tiffany & Co.
Located in Beverly Hills, CA
the best jewelry designers such as Jean Schlumberger, Elsa Peretti and Paloma Picasso. About Estate
Category

Vintage 1950s French Pocket Watches

Materials

Diamond, Platinum

Estate Roberto Coin Cento Florentine 18k Rose Gold Diamond Drop Earrings
By Roberto Coin
Located in Dallas, TX
From designer Roberto Coin’s Cento Florentine Collection, 18 karat rose gold diamond drop earrings
Category

21st Century and Contemporary Modern Drop Earrings

Materials

Diamond, Rose Gold

Contemporary Estate 5 Carat DTW Diamond and Rose Gold Band
Located in Montgomery, AL
gold. The 104 diamonds grade approximately H in color and SI1 in clarity. This wide designer style band
Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, Gold, 18k Gold, Rose Gold

Estate Vintage 18k Green Enamel Coral Ruby Diamond Frog Pendant
Located in Winter Springs, FL
A whimsical designer inspired pendant converted from what was once a brooch. It has been crafted in
Category

Vintage 1960s Contemporary Brooches

Materials

Coral, Diamond, Ruby, 18k Gold, Enamel

Platinum 1.75ct Cushion Diamond Engagement Ring, GIA-Certified, Designer RGC New
By Rock N Gold Creations
Located in Rancho Santa Fe, CA
colorless/vs diamonds, and the ring has not been worn. Designed and created by an award-winning designer
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

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Estate Designer Diamond For Sale on 1stDibs

Surely you’ll find the exact estate designer diamond you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Yellow Gold — can elevate any look. Our collection of these items for sale includes 24 vintage editions and 24 modern creations to choose from as well. If you’re looking for an estate designer diamond from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. An estate designer diamond from Tiffany & Co., Bulgari and David Webb — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes mixed cut and oval cut alternatives. Most of our estate designer diamond for sale are for women, but there are 8 pieces available to browse for men.

How Much is a Estate Designer Diamond?

The price for an estate designer diamond starts at $395 and tops out at $52,500 with these rings, on average, selling for $6,500.