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18k Ruby And Diamond Necklace

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Vacheron Constantin Rare Diamond Ruby and Sapphire Necklace and Earrings Set
Vacheron Constantin Rare Diamond Ruby and Sapphire Necklace and Earrings Set

Vacheron Constantin Rare Diamond Ruby and Sapphire Necklace and Earrings Set

By Vacheron Constantin

Located in Switzerland, CH

Beautiful necklace by Vacheron Constantin Rare and unique piece Made of 18K gold Fantasy chain with diamonds and 28 rubies with a total weigth of ca. 2.27ct Heart main piece with a ...

Category

Early 2000s Swiss More Necklaces

Materials

Diamond, Ruby, Sapphire

Ruby, Tsavorite and Diamond Pendant set in 18K Gold Settings
Ruby, Tsavorite and Diamond Pendant set in 18K Gold Settings

Ruby, Tsavorite and Diamond Pendant set in 18K Gold Settings

Located in Bangkok, TH

Ruby 1.57 carats, Tsavorite 1.55 carats and Diamond 0.10 carat Pendant set in 18K Gold Settings (chain not included) Width: 1.1 cm Length: 2.3 cm Total Weight: 2.69 grams "We firs...

Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, Ruby, Tsavorite, 18k Gold

3.70tcw 18K Sapphire Ruby & Diamond Choker - Peruvian Gold 750 Collar Necklace
3.70tcw 18K Sapphire Ruby & Diamond Choker - Peruvian Gold 750 Collar Necklace

3.70tcw 18K Sapphire Ruby & Diamond Choker - Peruvian Gold 750 Collar Necklace

Located in Jupiter, FL

Natural sapphires and rubies are cut to precision, calibrated to perfection, and set alongside glistening diamonds that catch the light with every movement.

Category

2010s Modern Chain Necklaces

Materials

Diamond, Ruby, Sapphire, Gold

Diana M. 5.02 Ct. Natural Ruby and Diamond Heart Necklace
Diana M. 5.02 Ct. Natural Ruby and Diamond Heart Necklace

Diana M. 5.02 Ct. Natural Ruby and Diamond Heart Necklace

By Diana M. Jewels

Located in New York, NY

18KT White gold 5.02 TS Natural diamond heart Belleropon gemlab certified report #R-202025118 with total 5.00 CTS diamonds around.

Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, Ruby, 18k Gold

16.15 Carat Pear-Shaped Ruby Drops and 22.10 Carat Diamonds Necklace
16.15 Carat Pear-Shaped Ruby Drops and 22.10 Carat Diamonds Necklace

16.15 Carat Pear-Shaped Ruby Drops and 22.10 Carat Diamonds Necklace

Located in New York, NY

Finely crafted in 18k white gold with Pear-Shaped Rubies weighing a total of 16.15 carats, and Baguette and Round Brilliant cut Diamonds weighing a total of 22.10 carats. 16 1/2 inch...

Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, Ruby, 18k Gold

Nathalie Jean Diamond Ruby Tourmaline Carnelian 18k Gold Cosmos Pendant Necklace
Nathalie Jean Diamond Ruby Tourmaline Carnelian 18k Gold Cosmos Pendant Necklace

Nathalie Jean Diamond Ruby Tourmaline Carnelian 18k Gold Cosmos Pendant Necklace

By Nathalie Jean

Located in Milan, Lombardia

Made by hand in Nathalie Jean's Milan atelier, Cosmos Drop Pendant from the Microcosmos Series is in 18 karat rosé gold, a warm, sophisticated color close to yellow gold. The Series ...

Category

Early 2000s Italian Contemporary Pendant Necklaces

Materials

Carnelian, Diamond, Ruby, Tourmaline, Gold, 18k Gold, Rose Gold, Yellow ...

VR Jewels 18k Solid Yellow Gold Ruby Diamond Charm Necklace Anniversary Present
VR Jewels 18k Solid Yellow Gold Ruby Diamond Charm Necklace Anniversary Present

VR Jewels 18k Solid Yellow Gold Ruby Diamond Charm Necklace Anniversary Present

By VR Jewels

Located in New York, NY

Ruby Diamond Charm Necklace in 18K Gold studded with pear cut ruby.

Category

21st Century and Contemporary American Modern Drop Necklaces

Materials

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

Contemporary Heart-Shape Ruby & Diamond Halo Pendant Necklace in 18K Yellow Gold
Contemporary Heart-Shape Ruby & Diamond Halo Pendant Necklace in 18K Yellow Gold

Contemporary Heart-Shape Ruby & Diamond Halo Pendant Necklace in 18K Yellow Gold

By Gems Paradise

Located in Jaipur, IN

Natural Ruby Halo Pendant Necklace in 18K Yellow Gold A refined display of timeless elegance, this Natural Ruby Halo Pendant Necklace is masterfully crafted in warm, lustrous 18K yel...

Category

2010s Indian Contemporary Pendant Necklaces

Materials

Diamond, Ruby, Yellow Gold

.68 Carat Ruby and Diamond Floating Halo Necklace in White Gold
.68 Carat Ruby and Diamond Floating Halo Necklace in White Gold

.68 Carat Ruby and Diamond Floating Halo Necklace in White Gold

By Sarosi By Timeless Gems

Located in Los Angeles, CA

A beautifully vivid, richly colored .68 carat red ruby sits center stage in this pretty 18k white gold pendant.

Category

21st Century and Contemporary Artisan Pendant Necklaces

Materials

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

Glamorous Ruby Diamond Flower Pendant Chain Necklace in 18k Solid Rose Gold
Glamorous Ruby Diamond Flower Pendant Chain Necklace in 18k Solid Rose Gold

Glamorous Ruby Diamond Flower Pendant Chain Necklace in 18k Solid Rose Gold

By VR Jewels

Located in New York, NY

Glamorous Ruby Diamond Flower Pendant Chain Necklace in 18K Gold studded with oval cut ruby with diamonds.

Category

21st Century and Contemporary American Art Deco Chain Necklaces

Materials

Diamond, Ruby, Gold, 18k Gold, Rose Gold

1890's Art Nouveau Diamond Ruby Pearl Gold Necklace 18K Solid Gold
1890's Art Nouveau Diamond Ruby Pearl Gold Necklace 18K Solid Gold

1890's Art Nouveau Diamond Ruby Pearl Gold Necklace 18K Solid Gold

Located in EINDHOVEN, NB

Art Nouveau Diamond, Ruby and Pearl Target Necklace Circa 1890–1910 This exceptional necklace is an authentic Art Nouveau period jewel, distinguished by its refined openwork constr...

Category

Antique Late 19th Century Dutch Art Nouveau Pendant Necklaces

Materials

Diamond, Pearl, Ruby, Gold, 14k Gold, 18k Gold

Pigeon Blood Ruby & Diamond Pendant Necklace in 18K White Gold IGI Certificate
Pigeon Blood Ruby & Diamond Pendant Necklace in 18K White Gold IGI Certificate

Pigeon Blood Ruby & Diamond Pendant Necklace in 18K White Gold IGI Certificate

Located in Viena, Viena

a precious little thing what do you want more a beautyful ruby of 0.64 ct, pigeon blood, with GIL certificate and diamond navette of 0.80 ct TCR / VVS, IGI report, 8,86x4,8x3.04 mm, ...

Category

2010s Italian Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Antique 0.30ct Ruby, Diamond and Emerald Moth Necklace, c.1900s
Antique 0.30ct Ruby, Diamond and Emerald Moth Necklace, c.1900s

Antique 0.30ct Ruby, Diamond and Emerald Moth Necklace, c.1900s

Located in London, GB

Dating to the 1900s, comes this beautiful necklace, designed in the likeness of a moth. Crafted in 18 carat yellow gold, the moth is adorned with a collection of diamonds, rubies and...

Category

Antique Early 1900s Unknown Pendant Necklaces

Materials

Diamond, Emerald, Ruby, Gold, Yellow Gold, 18k Gold

18K Yellow Gold 0.45 Carats Pear Deep Red Ruby & 0.10ct Diamond Halo Pendant
18K Yellow Gold 0.45 Carats Pear Deep Red Ruby & 0.10ct Diamond Halo Pendant

18K Yellow Gold 0.45 Carats Pear Deep Red Ruby & 0.10ct Diamond Halo Pendant

Located in เกาะสมุย, TH

A refined classic with unmistakable warmth, this handcrafted pendant centers a 0.45‑carat pear‑cut deep red ruby whose vivid hue and exceptional clarity give it a luxurious, gemstone...

Category

20th Century Thai Retro Necklace Enhancers

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18K Yellow Gold Luxury Ruby Strand Bead Necklace 16-inch with Diamonds 13.5 TDW
18K Yellow Gold Luxury Ruby Strand Bead Necklace 16-inch with Diamonds 13.5 TDW

18K Yellow Gold Luxury Ruby Strand Bead Necklace 16-inch with Diamonds 13.5 TDW

Located in Sherman Oaks, CA

Necklace Features 5 Rows of Briolette-Cut Ruby Beads Interspersed with 18k Yellow Matte Gold Spacers and X Motifs Length of Necklace = 16" (Includes additional 1" or so of adjustable...

Category

Early 2000s Beaded Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

7.82 Ct Natural Oval Ruby & 5.27 Ct Diamond Line Necklace with Halo Stations 18K
7.82 Ct Natural Oval Ruby & 5.27 Ct Diamond Line Necklace with Halo Stations 18K

7.82 Ct Natural Oval Ruby & 5.27 Ct Diamond Line Necklace with Halo Stations 18K

By Jewel Palate

Located in Deira, AE

Specifications * Item Code: SEN-53051 * Category: Fine Jewelry * Jewelry Type: Necklace * Style: Ruby and Diamond Line Necklace * Metal: 18K White Gold * Gold Weight: 15.03 Grams * ...

Category

2010s American Modern Chain Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Cartier le baiser du Dragon Diamond Ruby Charm 18K 750 WG Certificate 2006
Cartier le baiser du Dragon Diamond Ruby Charm 18K 750 WG Certificate 2006

Cartier le baiser du Dragon Diamond Ruby Charm 18K 750 WG Certificate 2006

By Cartier

Located in Tokyo, JP

■ Item Number: TMR2609020014 ■ Retail Price: - ■ Brand: Cartier ■ Product Name: le baiser du Dragon Charm ■ Reference Number: - ■ Material: Diamond / 1 Ruby / 750 K18 WG White Gold ■...

Category

Early 2000s French Necklace Enhancers

Materials

Diamond, Ruby, 18k Gold, White Gold

Carved No Heated Red Pink Ruby Green Emerald Diamond 18K White Gold Necklace
Carved No Heated Red Pink Ruby Green Emerald Diamond 18K White Gold Necklace

Carved No Heated Red Pink Ruby Green Emerald Diamond 18K White Gold Necklace

By Unbranded

Located in Tysons, VA

Necklace Information Style: Vintage Metal: 18K White Gold Width: 50 mm.

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Emerald, Ruby, 18k Gold, White Gold

18k Gold GIA Colombian Emerald & Ruby Diamond Three Strand Pearl Collar Necklace
18k Gold GIA Colombian Emerald & Ruby Diamond Three Strand Pearl Collar Necklace

18k Gold GIA Colombian Emerald & Ruby Diamond Three Strand Pearl Collar Necklace

Located in Montclair, NJ

This fancy statement collar necklace is crafted in solid 18k white and yellow gold and features a truly mesmerizing and happy green Colombian emerald bezel set at its center, decorat...

Category

21st Century and Contemporary Beaded Necklaces

Materials

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

Certified Natural Burmese Cabochon Ruby Diamond Necklace
Certified Natural Burmese Cabochon Ruby Diamond Necklace

Certified Natural Burmese Cabochon Ruby Diamond Necklace

Located in New York, NY

Cabochon Ruby Diamond Necklace A large cabochon ruby drop weighing approximately 53 carats, with a rose cut diamond weighing approximately 1.58 carats set inside the ruby. Suspended...

Category

Vintage 1980s Unknown Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

18k Gold Choker by Nikabell with Rubies, Tanzanites, and Diamonds
18k Gold Choker by Nikabell with Rubies, Tanzanites, and Diamonds

18k Gold Choker by Nikabell with Rubies, Tanzanites, and Diamonds

Located in New Delhi, Delhi

This vibrant masterpiece is a celebration of colors and luxury , exuding a sense of opulence and sophistication . Elevate your style with this mesmerizing piece , guaranteed to turn ...

Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond, Emerald, Ruby, Tanzanite, 18k Gold

Owl Bird Turquoise Diamond Sapphire Garnet & Ruby 18K Rose Gold Pendant Necklace
Owl Bird Turquoise Diamond Sapphire Garnet & Ruby 18K Rose Gold Pendant Necklace

Owl Bird Turquoise Diamond Sapphire Garnet & Ruby 18K Rose Gold Pendant Necklace

By Unbranded

Located in Tysons, VA

Dimensions: 16"/17"/18" Color: 18K Rose Gold Materials: "21 Blue Sapphire 0.10 CT 14 White Diamonds 0.08 CT 31 Green Garnet 0.16 CT 2 Ruby 0.04 CT 1 Turquoise 3.30 CT 18KR 7.20 GM (W...

Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, Ruby, Blue Sapphire, Turquoise, 18k Gold, Rose Gold

ME&RO 18K Yellow Gold Diamond and Ruby Heart Necklace Size 18"
ME&RO 18K Yellow Gold Diamond and Ruby Heart Necklace Size 18"

ME&RO 18K Yellow Gold Diamond and Ruby Heart Necklace Size 18"

Located in Los Angeles, CA

100% Authentic, 100% Customer Satisfaction Wearable Length: 18" Pendant Measurement: 24 mm * 17 mm Metal: Yellow Gold 750 Stone: 0.02 CT Color H-L Clarity SI1 - I1 and Ruby Hal...

Category

2010s American Pendant Necklaces

Materials

18k Gold

Emerald-Cut Ruby Cts 0.97 and Round Diamond Pendant Necklace
Emerald-Cut Ruby Cts 0.97 and Round Diamond Pendant Necklace

Emerald-Cut Ruby Cts 0.97 and Round Diamond Pendant Necklace

Located in Hong Kong, HK

Centered around a mesmerizing Sri Lankan emerald-cut ruby weighing 0.97 carats, set in radiant yellow gold, and surrounded by 14 dazzling round diamonds totaling approximately 0.28 c...

Category

2010s Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, Emerald, Ruby, 18k Gold, 22k Gold

Kimora Lee Simmons 18k WG 3.60ct Diamond & 0.9ct Ruby Hello Kitty Necklace 17.5"
Kimora Lee Simmons 18k WG 3.60ct Diamond & 0.9ct Ruby Hello Kitty Necklace 17.5"

Kimora Lee Simmons 18k WG 3.60ct Diamond & 0.9ct Ruby Hello Kitty Necklace 17.5"

Located in Sherman Oaks, CA

Beautiful Hello Kitty Pendant Necklace Featuring 3.6 ct Full-cut Diamonds, 0.9 ct Rubies Accented by Oval-shaped Black Onyx and a Citrine Cabochon Total Carat Weight = Appx 4.5 carat...

Category

Early 2000s Pendant Necklaces

Materials

Diamond, Ruby

GIA 4.97 ct UnHeated Cabochon Ruby Necklace Halo Diamonds in 18k Yellow Gold
GIA 4.97 ct UnHeated Cabochon Ruby Necklace Halo Diamonds in 18k Yellow Gold

GIA 4.97 ct UnHeated Cabochon Ruby Necklace Halo Diamonds in 18k Yellow Gold

Located in La Jolla, CA

GIA Unheated Ruby Cabochon Pendant with Diamonds in 18k Yellow Gold Ruby and Diamond Pendant Necklace features a GIA certified Cushion Sugarloaf Double Cabochon Ruby with Purple-Red...

Category

20th Century North American Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Necklace in Platinum & 18K Featuring 1.90 Ct Heart Diamond, Yellow Pear & Ruby
Necklace in Platinum & 18K Featuring 1.90 Ct Heart Diamond, Yellow Pear & Ruby

Necklace in Platinum & 18K Featuring 1.90 Ct Heart Diamond, Yellow Pear & Ruby

Located in Miami, FL

Exhibiting an extraordinary trio of distinct gemstone shapes, this exquisite drop necklace is masterfully crafted in platinum and 18k white gold.

Category

2010s American Modernist Drop Necklaces

Materials

Diamond, White Diamond, Yellow Diamond, Ruby, Platinum

Nini Collection 18k White Gold Ruby and Diamond Cross Pendant
Nini Collection 18k White Gold Ruby and Diamond Cross Pendant

Nini Collection 18k White Gold Ruby and Diamond Cross Pendant

Located in New York, NY

This one of a kind cross-shaped pendant features a captivating design with vibrant red stones intricately set in a geometric pattern. The stones are bordered by shimmering accents, a...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

IGI Certified 26.58 Carat Burma Ruby & 18.85 Carat Diamond Necklace in 18K Gold
IGI Certified 26.58 Carat Burma Ruby & 18.85 Carat Diamond Necklace in 18K Gold

IGI Certified 26.58 Carat Burma Ruby & 18.85 Carat Diamond Necklace in 18K Gold

Located in KOWLOON, HK

Prepare to make a statement with this breathtaking IGI certified 26.58ct Ruby & 17.85ct Natural Diamonds Necklace in 18K White Gold.

Category

2010s Hong Kong Modern Choker Necklaces

Materials

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

Estate 18K Diamond Rock Crystal Ruby Amethyst Onyx Bead Necklace 19”  20.30cttw
Estate 18K Diamond Rock Crystal Ruby Amethyst Onyx Bead Necklace 19”  20.30cttw

Estate 18K Diamond Rock Crystal Ruby Amethyst Onyx Bead Necklace 19” 20.30cttw

Located in Winter Springs, FL

A one-of-kind necklace done in 18K gold and pave set with approximately 4.80cttw in F-G color Vs1-2 round and baguette diamonds.

Category

1990s Contemporary Pendant Necklaces

Materials

Amethyst, Crystal, Diamond, Onyx, Rock Crystal, Ruby, 18k Gold

1980S  Sapphire Ruby Pearl 18K Gold Statement Necklace
1980S  Sapphire Ruby Pearl 18K Gold Statement Necklace

1980S Sapphire Ruby Pearl 18K Gold Statement Necklace

Located in Miami, FL

Vintage Precious Gemstone Pearl Statement Wedding Necklace Majestic statement necklace, exquisitely crafted from 18K yellow gold.

Category

Vintage 1980s Retro Drop Necklaces

Materials

Pearl, Ruby, Sapphire, 18k Gold

Mozambique 24.21 Carat Ruby Diamond Pendant Necklace
Mozambique 24.21 Carat Ruby Diamond Pendant Necklace

Mozambique 24.21 Carat Ruby Diamond Pendant Necklace

By Mehnaz Durrani

Located in Richmond, BC

Glamorous large ruby diamond pendant necklace. Intense fiery red, high luster, cushion faceted, 24.21 carats natural ruby mounted in high profile with yellow gold eight knife prongs,...

Category

21st Century and Contemporary Canadian Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold

18k Pink Gold Ruby Sapphire Diamond 14k pink gold Pendant Necklace, Circa 1990
18k Pink Gold Ruby Sapphire Diamond 14k pink gold Pendant Necklace, Circa 1990

18k Pink Gold Ruby Sapphire Diamond 14k pink gold Pendant Necklace, Circa 1990

Located in The Hague, ZH

18k pink gold necklace with an 14k pink gold pendant set with ruby, sapphire and brilliant cut diamond. 0.20ct - F/G - SI - 45 cm long necklace is 45 cm long and 0.7 mm wide size o...

Category

1990s Dutch Modern Pendant Necklaces

Materials

Diamond, Ruby, Sapphire, Gold, 14k Gold, 18k Gold

Burmese Ruby and Sapphire Beads White Diamond Gold Necklace
Burmese Ruby and Sapphire Beads White Diamond Gold Necklace

Burmese Ruby and Sapphire Beads White Diamond Gold Necklace

Located in Hong Kong, HK

Intricate and captivating, our Burmese Ruby and Blue Sapphire White Gold Necklace is a testament to nature's treasures.

Category

2010s Hong Kong Contemporary Beaded Necklaces

Materials

White Diamond, Ruby, Sapphire, Gold

Vintage Emerald Ruby and Diamond Cascade Gold Link Statement Necklace
Vintage Emerald Ruby and Diamond Cascade Gold Link Statement Necklace

Vintage Emerald Ruby and Diamond Cascade Gold Link Statement Necklace

Located in Montreal, QC

Simply Beautiful! Vintage Emerald, Ruby and Diamond Gold Link Cascade Statement Necklace.

Category

Late 20th Century Modernist Choker Necklaces

Materials

Diamond, Emerald, Ruby, Gold, 18k Gold, Yellow Gold

Ruby and Diamond Necklace Earrings Set Design by Ella Gafter
Ruby and Diamond Necklace Earrings Set Design by Ella Gafter

Ruby and Diamond Necklace Earrings Set Design by Ella Gafter

By Ella Gafter

Located in New York, NY

The ruby and diamond necklace and earrings set is constituted by faceted rubies of homogeneously brilliant quality, especially cut from larger heated Mozambique rough to obtain the ...

Category

21st Century and Contemporary Italian Artist Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Vintage 1.47 Carat Ruby 0.10 Carat Diamond 18k Yellow Gold Necklace Circa 1990
Vintage 1.47 Carat Ruby 0.10 Carat Diamond 18k Yellow Gold Necklace Circa 1990

Vintage 1.47 Carat Ruby 0.10 Carat Diamond 18k Yellow Gold Necklace Circa 1990

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive vintage 1.47 carat ruby and 0.10 carat diamond, 18 karat yellow gold necklace; part of our diverse vintage ruby jewelry and estate jewelry collections.

Category

1990s Chain Necklaces

Materials

Diamond, Ruby, Yellow Gold

LALAoUNIS Vintage Snake Torque Necklace 18K Rose Gold Ruby Emerald Diamond 1980s
LALAoUNIS Vintage Snake Torque Necklace 18K Rose Gold Ruby Emerald Diamond 1980s

LALAoUNIS Vintage Snake Torque Necklace 18K Rose Gold Ruby Emerald Diamond 1980s

By Ilias Lalaounis

Located in Lisbon, PT

LALAoUNIS Vintage Snake Torque Necklace in 18K Rose Gold with Rubies, Emeralds, and Diamonds, Greece, 1980s/1990s.

Category

Late 20th Century Greek Modern Choker Necklaces

Materials

Diamond, Emerald, Ruby, 18k Gold, Rose Gold, White Gold

Elegant Pear Cut Natural Ruby & Diamond Halo Pendant Necklace in 18K Yellow Gold
Elegant Pear Cut Natural Ruby & Diamond Halo Pendant Necklace in 18K Yellow Gold

Elegant Pear Cut Natural Ruby & Diamond Halo Pendant Necklace in 18K Yellow Gold

By VR Jewels

Located in New York, NY

This elegant pendant necklace featuring a 0.39 carat pear-cut ruby set in 18K yellow gold.

Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

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

Ruby & Diamond Halo Pendant in 18K Gold
Ruby & Diamond Halo Pendant in 18K Gold

Ruby & Diamond Halo Pendant in 18K Gold

Located in Khet Bang Rak, 10

A timeless ruby pendant designed to bring a touch of colour and brilliance to every look. A vivid 0.82 ct ruby takes centre stage, surrounded by 0.18 ct of round diamonds and set in ...

Category

21st Century and Contemporary Asian Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Amwaj 18 Karat Rose Gold Necklace with Diamonds and Ruby
Amwaj 18 Karat Rose Gold Necklace with Diamonds and Ruby

Amwaj 18 Karat Rose Gold Necklace with Diamonds and Ruby

By Amwaj Jewellery

Located in Abu Dhabi, Abu Dhabi

Unique, floral, chic 18K rose gold necklace by Amwaj Jewelry with round shape diamonds which are perfectly, delicately set with Ruby to make a perfect assemble for this necklace.

Category

21st Century and Contemporary Emirian Art Deco Chain Necklaces

Materials

Diamond, Ruby, 18k Gold, Rose Gold

Red Burma Ruby Heart Shape Cut Diamonds Halo 18K White Gold Pendant Necklace
Red Burma Ruby Heart Shape Cut Diamonds Halo 18K White Gold Pendant Necklace

Red Burma Ruby Heart Shape Cut Diamonds Halo 18K White Gold Pendant Necklace

By Galt & Bro. Jewelers

Located in Tysons, VA

Embrace the refined beauty of this exquisite gemstone heart-shape pendant necklace. Crafted with solid 18K gold and intricate detailing, the necklace features the highest-quality fa...

Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

5.06ct Burma Ruby 1.40ct Diamond Gold Pendant Necklace
5.06ct Burma Ruby 1.40ct Diamond Gold Pendant Necklace

5.06ct Burma Ruby 1.40ct Diamond Gold Pendant Necklace

Located in New York, NY

This is a charming 18k yellow gold pendant necklace. The pendant is centered with a lovely cabochon Burma ruby that weighs approximately 5.06ct.

Category

20th Century Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold

GIA Certified Burma Ruby Diamond Halo 18K Two Tone Gold Necklace & Earring Set
GIA Certified Burma Ruby Diamond Halo 18K Two Tone Gold Necklace & Earring Set

GIA Certified Burma Ruby Diamond Halo 18K Two Tone Gold Necklace & Earring Set

Located in Miami, FL

GIA Certified oval cut Burma Ruby and Diamond halo necklace and earring set. Mounted in 18k white gold.

Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

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

149ct Ruby Mother of Pearl Collar Choker Necklace 15.69ct Diamond 18k Rose Gold
149ct Ruby Mother of Pearl Collar Choker Necklace 15.69ct Diamond 18k Rose Gold

149ct Ruby Mother of Pearl Collar Choker Necklace 15.69ct Diamond 18k Rose Gold

By Spectrum Jewels

Located in Deira, Dubai

FOLLOW SPECTRUM JEWELS storefront to view the latest collection & exclusive pieces. Spectrum Jewels is proudly rated as a Top Seller on 1stdibs with 5 star customer reviews. All ...

Category

21st Century and Contemporary Indian Modern Choker Necklaces

Materials

Diamond, Pearl, Ruby, Gold, 18k Gold, Rose Gold

Vintage Van Cleef & Arpels 18k Gold Ruby and Diamond Perfume Bottle
Vintage Van Cleef & Arpels 18k Gold Ruby and Diamond Perfume Bottle

Vintage Van Cleef & Arpels 18k Gold Ruby and Diamond Perfume Bottle

By Van Cleef & Arpels

Located in Flushing, NY

Vintage Van Cleef & Arpels 18k Gold Ruby and Diamond Perfume Bottle Marked: Van Cleef & Arpels NY 9407 18K Approximate Dimensions: 6 cm (Hight) 1 cm (Diameter) 20.8 grams i...

Category

20th Century Pendant Necklaces

Materials

Diamond, Ruby, Gold, 18k Gold

Victorian 2.50 Carat Ruby 4.70 Carat Diamond Necklace in 18k Yellow Gold
Victorian 2.50 Carat Ruby 4.70 Carat Diamond Necklace in 18k Yellow Gold

Victorian 2.50 Carat Ruby 4.70 Carat Diamond Necklace in 18k Yellow Gold

Located in Jesmond, Newcastle Upon Tyne

This stunning, fine and impressive antique Victorian ruby and diamond necklace has been crafted in 18k yellow gold with silver settings.

Category

Antique 1890s Unknown Victorian Drop Necklaces

Materials

Diamond, Ruby, Yellow Gold, Silver

Necklace in 18 Carat 18 KT Gold Rubies and Diamonds
Necklace in 18 Carat 18 KT Gold Rubies and Diamonds

Necklace in 18 Carat 18 KT Gold Rubies and Diamonds

Located in Paris, FR

Drop necklace in 18k white and yellow gold, rubies and diamonds.

Category

Early 2000s French More Necklaces

Materials

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

1.18 Carat Pigeon Blood Ruby & Diamond Cross Necklace Pendant in 18K White Gold
1.18 Carat Pigeon Blood Ruby & Diamond Cross Necklace Pendant in 18K White Gold

1.18 Carat Pigeon Blood Ruby & Diamond Cross Necklace Pendant in 18K White Gold

Located in Wan Chai District, HK

Introducing our exquisite 1.18ct Ruby & Diamond Cross Pendant Necklace in 18K White Gold.

Category

21st Century and Contemporary Hong Kong Contemporary Pendant Necklaces

Materials

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

18KT White Gold Ruby & Diamond Necklace RDN005 IIJE
18KT White Gold Ruby & Diamond Necklace RDN005 IIJE

18KT White Gold Ruby & Diamond Necklace RDN005 IIJE

Located in New York, NY

Crafted in luminous 18KT white gold, this elegant necklace showcases a captivating combination of vibrant color and refined brilliance. Featuring 0.94 carats of natural oval-cut rubi...

Category

2010s Chain Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Certified 50.19 Ct Ruby & 3.06 Ct Diamond Tennis Necklace in 18K Yellow Gold
Certified 50.19 Ct Ruby & 3.06 Ct Diamond Tennis Necklace in 18K Yellow Gold

Certified 50.19 Ct Ruby & 3.06 Ct Diamond Tennis Necklace in 18K Yellow Gold

By VR Jewels

Located in New York, NY

This luxurious tennis necklace features 71 emerald cut rubies totaling 50.19 carats set in 18K solid yellow gold.

Category

21st Century and Contemporary American Contemporary Choker Necklaces

Materials

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

18 Karat White Gold, Pink Sapphire, Ruby and Rubellite Flower Pendant and Brooch
18 Karat White Gold, Pink Sapphire, Ruby and Rubellite Flower Pendant and Brooch

18 Karat White Gold, Pink Sapphire, Ruby and Rubellite Flower Pendant and Brooch

By VANLELES DIAMONDS

Located in Mayfair, London, GB

Enchanted Garden Collection. Step into a world of delight and magic, where flowers burst into bloom in a spectacular display of colourful gemstones and floral splendour. Inspired by ...

Category

2010s Romantic Pendant Necklaces

Materials

Rubelite, Ruby, Sapphire, Pink Sapphire, 18k Gold, White Gold

3.02 Carats Ruby & 0.83 Carats Diamond Chain Necklace in 18k Rose Gold
3.02 Carats Ruby & 0.83 Carats Diamond Chain Necklace in 18k Rose Gold

3.02 Carats Ruby & 0.83 Carats Diamond Chain Necklace in 18k Rose Gold

By GEM PLAZA

Located in New York, NY

Ruby Chain Necklace in 18K Rose Gold studded with mix cut Ruby pieces.

Category

21st Century and Contemporary Indian Modernist Chain Necklaces

Materials

Diamond, Ruby, Rose Gold

18 Carat White Gold Ruby and Diamond Pendant Necklace Heart Key
18 Carat White Gold Ruby and Diamond Pendant Necklace Heart Key

18 Carat White Gold Ruby and Diamond Pendant Necklace Heart Key

By La Fleur Jewels

Located in Bangkok, TH

A dream of heart key is a very nice looking. The invisible ruby heart shape of pendant made in 18k White gold.

Category

2010s Thai Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

18 Carat White Gold Ruby and Diamond Pendant Necklace Heart Key
18 Carat White Gold Ruby and Diamond Pendant Necklace Heart Key

18 Carat White Gold Ruby and Diamond Pendant Necklace Heart Key

By La Fleur Jewels

Located in Bangkok, TH

Top quality of ruby that is deep red and sparking use 8.67 ct, Diamond H VS quality 0.18 ct.It comes with necklace that can adjust form 14-19 length inches.

Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

French 18k Bird Pendant Yellow Gold Sapphire, Ruby, and Diamond
French 18k Bird Pendant Yellow Gold Sapphire, Ruby, and Diamond

French 18k Bird Pendant Yellow Gold Sapphire, Ruby, and Diamond

Located in Fairfield, CT

French 18k Bird Pendant Yellow Gold Sapphire, Ruby, and Diamond This vintage pendant is made in 18K yellow gold and depicts a bird flying beside an open birdcage. The bird features ...

Category

Vintage 1960s Pendant Necklaces

Materials

Ruby, Sapphire, Gold, 18k Gold, Yellow Gold

Certified Burma Unheated Ruby and Diamond Pendant in 18k solid gold
Certified Burma Unheated Ruby and Diamond Pendant in 18k solid gold

Certified Burma Unheated Ruby and Diamond Pendant in 18k solid gold

Located in Singapore, SG

1.01Ct Burma Unheated Ruby and Diamond Pendant in 18k solid gold *Note: The gemstone has a surface-reaching inclusion that is not visible to the naked eye. Features: Main Gemston...

Category

21st Century and Contemporary Singaporean Art Deco Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold

GIA-Certified Pigeon’s Blood Ruby Cts 0.83 and Round Diamond Necklace
GIA-Certified Pigeon’s Blood Ruby Cts 0.83 and Round Diamond Necklace

GIA-Certified Pigeon’s Blood Ruby Cts 0.83 and Round Diamond Necklace

Located in Hong Kong, HK

It is surrounded by 18 dazzling round diamonds totaling 0.11 cts. This necklace is set in 18k white gold, weighs 0.70 grams, and is elegantly suspended from an 18k white gold chain.

Category

21st Century and Contemporary Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold

18 Karat White Gold Ruby and Diamond Pendant Necklace Heart Key
18 Karat White Gold Ruby and Diamond Pendant Necklace Heart Key

18 Karat White Gold Ruby and Diamond Pendant Necklace Heart Key

By La Fleur Jewels

Located in Bangkok, TH

A dream of heart key is a very nice looking. The invisible ruby heart shape of pendant made in 18k White gold.

Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

14K Yellow Gold Natural Ruby and Diamond Crossover Triangle Pendant Necklace
14K Yellow Gold Natural Ruby and Diamond Crossover Triangle Pendant Necklace

14K Yellow Gold Natural Ruby and Diamond Crossover Triangle Pendant Necklace

Located in Boca Raton, FL

14K Yellow Gold Natural Ruby and Diamond Crossover Pendant Necklace Style: Ruby and Diamond Cross Pendant Necklace Material: 14k Yellow Gold Pendant Details: Cross-over pendant fe...

Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Ruby, Gold, 14k Gold, Yellow Gold, 18k Gold

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18k Ruby And Diamond Necklace For Sale on 1stDibs

Find the exact 18k ruby and diamond necklace you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Yellow Gold. Our collection of these items for sale includes 362 vintage editions and 401 modern creations to choose from as well. If you’re looking for a 18k ruby and diamond necklace from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Finding an appealing 18k ruby and diamond necklace — no matter the origin — is easy, but Georgios Collections Inc, Van Cleef & Arpels and La Fleur Jewels each produced a popular version that is worth a look. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and pear cut cut versions available here, too. Most of our 18k ruby and diamond necklace for sale are for women, but there are 199 pieces available to browse for men.

How Much is a 18k Ruby And Diamond Necklace?

The price for a 18k ruby and diamond necklace starts at $222 and tops out at $650,000 with these necklaces, on average, selling for $6,812.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in. 

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings. 

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Finding the Right Necklaces for You

We are fortunate to know much of the world’s long and dazzling history of necklaces, as this type of jewelry was so treasured that it was frequently buried with its owners. Today, Van Cleef necklaces, Tiffany necklaces and Cartier necklaces are some of the most popularly searched designer necklaces on 1stDibs.

Lapis lazuli beads adorned necklaces unearthed from the royal graves at the ancient Iraqi civilization of Sumer, while the excavation of King Tut’s burial chamber revealed a sense of style that led to a frenzy of Art Deco designs, with artisans of the 1920s seeking to emulate the elegant work crafted by Ancient Egypt’s goldsmiths and jewelry makers. 

In ancient times, pendant necklaces worn by royalty and nobles conferred wealth and prestige. Today, wearing jewelry is about personal expression: Luxury diamond necklaces exude confidence and can symbolize the celebratory nature of a deep romantic relationship, while paper-clip chain-link necklaces designed by the likes of goldsmith Faye Kim are firmly planted in the past as well as the present. Kim works exclusively with eco-friendly gold, and these fashionable, fun accessories owe to the design of 19th-century watch fobs. 

For some, necklaces are thought of as being a solely feminine piece, but this widely loved accessory has been gender-neutral for eons. In fact, just as women rarely took to wearing a single necklace during the Renaissance, men of the era layered chains and valuable pendants atop their bejeweled clothing. In modern times, the free-spirited hippie and counterculture movements of the 1960s saw costume-jewelry designers celebrating self-expression through colorful multistrand necklaces and no shortage of beads, which were worn by anyone and everyone. 

Even after all of these years, the necklace remains an irrefutable staple of any complete outfit. Although new trends in jewelry are constantly emerging, the glamour and beauty of the past continue to inform modern styles and designs. In a way, the cyclical history of the necklace differs little from its familiar looped form: The celebrated French jewelry house Van Cleef & Arpels found much inspiration in King Tut, and, now, their Alhambra collection is a go-to for modern royals. Vintage David Webb necklaces — whose work landed him on the cover of Vogue in 1950, two years after opening his Manhattan shop — were likely inspired by the ornamental styles of ancient Greece, Mesopotamia and Egypt. 

On 1stDibs, browse top designers like Dior, Chanel and Bulgari, or shop by your favorite style, from eye-catching choker necklaces to understated links to pearl necklaces and more. 

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