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80 Carat "Mattress" Black Onyx Cushion Rubies Emeralds Sapphires 14K Gold Ring
80 Carat "Mattress" Black Onyx Cushion Rubies Emeralds Sapphires 14K Gold Ring

80 Carat "Mattress" Black Onyx Cushion Rubies Emeralds Sapphires 14K Gold Ring

By Tutti Frutti Jewellery

Located in Bangkok, TH

Extremely Stylish and Unique Ring composed by a Natural Black Onyx Cushion Shape measuring 27 x 34 mm and weighing 80 Carats, decorated with 12 small round Rubies, Emeralds and Yello...

Category

2010s Thai Art Deco Cocktail Rings

Materials

Emerald, Onyx, Ruby, Sapphire, 14k Gold, Yellow Gold

80 Carat "Mattress" Style Quartz Cushion Rubies Emeralds Sapphires 14K Gold Ring
80 Carat "Mattress" Style Quartz Cushion Rubies Emeralds Sapphires 14K Gold Ring

80 Carat "Mattress" Style Quartz Cushion Rubies Emeralds Sapphires 14K Gold Ring

By Tutti Frutti Jewellery

Located in Bangkok, TH

Extremely Stylish and Unique Ring composed by a Natural Cushion Shape Quartz measuring 27 x 34 mm and weighing 80 Carats, decorated with 12 small round Rubies, Emeralds and Blue Sap...

Category

2010s Thai Art Deco Cocktail Rings

Materials

Emerald, Quartz, Ruby, Sapphire, 14k Gold, Yellow Gold

GRS Certified 2.2 Carat Vivid Red Oval Cut Ruby & Diamond Retro Regal Style Ring
GRS Certified 2.2 Carat Vivid Red Oval Cut Ruby & Diamond Retro Regal Style Ring

GRS Certified 2.2 Carat Vivid Red Oval Cut Ruby & Diamond Retro Regal Style Ring

By Gad & Co.

Located in Miami, FL

GRS certified 2.20 carat vivid red oval cut natural ruby ring. Crafted in 18K white & yellow gold, this exquisite piece showcases a center ruby of extraordinary Siam origin.

Category

2010s Thai Art Deco Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Bochic “Capri” Vintage Ruby, Tanzanite & Diamond Ring Set In 18K Gold & Silver
Bochic “Capri” Vintage Ruby, Tanzanite & Diamond Ring Set In 18K Gold & Silver

Bochic “Capri” Vintage Ruby, Tanzanite & Diamond Ring Set In 18K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Capri” Vintage Ruby, Tanzanite & Diamond Ring Set In 18K Gold & Silver Natural Tanzanite 9.00 carats Natural Ruby 7.00 carats Natural Diamonds 2.00 carats Thi...

Category

Late 20th Century Thai Baroque Revival Cocktail Rings

Materials

Diamond, Ruby, Tanzanite, 18k Gold, Silver

1.35 Carat Octagon Emerald, Burmese Ruby, Diamond Ring in 18 Karat White Gold
1.35 Carat Octagon Emerald, Burmese Ruby, Diamond Ring in 18 Karat White Gold

1.35 Carat Octagon Emerald, Burmese Ruby, Diamond Ring in 18 Karat White Gold

By Rewa Jewellery

Located in Bangkok, TH

A brand new stunning ring with a fusion of vibrants colours and exceptional craftsmanship featured by Rewa Jewels made in 18 karat white gold. - A captivating octagon shaped emerald...

Category

2010s Thai Modern Cocktail Rings

Materials

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

Art Deco Style Gold Rubies Emeralds Diamonds Black Enamel Jade Dangle Earrings
Art Deco Style Gold Rubies Emeralds Diamonds Black Enamel Jade Dangle Earrings

Art Deco Style Gold Rubies Emeralds Diamonds Black Enamel Jade Dangle Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

In these classic Art Deco Style earrings the tops are 2 parts in 14 kt.white gold, 20 round full cut diamonds,small round ruby cabs and black enamel ,in the lower parts we have 2 Bu...

Category

2010s Thai Art Deco Drop Earrings

Materials

Diamond, Emerald, Jade, Ruby, Gold, 14k Gold, Enamel

Coral with Ruby and Diamond Ring Set in 18 Karat White Gold Settings
Coral with Ruby and Diamond Ring Set in 18 Karat White Gold Settings

Coral with Ruby and Diamond Ring Set in 18 Karat White Gold Settings

Located in Bangkok, TH

Coral 5.95 carats with Ruby 1.78 carats and Diamond 0.45 carat Ring set in 18 Karat White Gold Settings Width: 1.3 cm Length: 1.0 cm Ring Size: 53 Total Weight: 9.89 grams "We fi...

Category

2010s Thai Art Deco More Rings

Materials

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

Art Deco Style Amethyst Gold Diamonds Ruby Enamel Engraved Jade Dangle Earrings
Art Deco Style Amethyst Gold Diamonds Ruby Enamel Engraved Jade Dangle Earrings

Art Deco Style Amethyst Gold Diamonds Ruby Enamel Engraved Jade Dangle Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

These unique earrings have 2 Amethyst round buttons of 10 mm in diameter on top, supporting 2 elements in white gold 16 full cut diamonds and red enamel, to which finally are suspe...

Category

2010s Thai Art Deco Dangle Earrings

Materials

Amethyst, Diamond, Jade, Ruby, Gold, 14k Gold, Enamel

Sunita Nahata White Sapphire & Ruby  4.25ct. Fancy Ring in 14Karat Rose Gold.
Sunita Nahata White Sapphire & Ruby  4.25ct. Fancy Ring in 14Karat Rose Gold.

Sunita Nahata White Sapphire & Ruby 4.25ct. Fancy Ring in 14Karat Rose Gold.

By Sunita Nahata

Located in Hong Kong, HK

Go under the sea with this unique cocktail ring. This ring incorporates a unique pairing of color gems that are pave set to illustrate a starfish on the sea bed. Fancy white sapph...

Category

21st Century and Contemporary Thai Contemporary Cocktail Rings

Materials

Ruby, Sapphire, Gold, 14k Gold, Rose Gold

Bochic “Orient” Vintage Ruby & Yellow Sapphire Ring Set In 18 K Gold & Silver
Bochic “Orient” Vintage Ruby & Yellow Sapphire Ring Set In 18 K Gold & Silver

Bochic “Orient” Vintage Ruby & Yellow Sapphire Ring Set In 18 K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Orient” Vintage Ruby & Yellow Sapphire Ring Set In 18 K Gold & Silver Natural Center Ruby 16.00 Carat Natural Fancy Yellow Sapphire 3.00 Carats This Ring is from...

Category

Late 20th Century Thai Art Deco Cocktail Rings

Materials

Ruby, Yellow Sapphire, 18k Gold, Silver

Bochic “Orient” Vintage Ruby & Fancy Multi Color Sapphire Ring 18K Gold & Silver
Bochic “Orient” Vintage Ruby & Fancy Multi Color Sapphire Ring 18K Gold & Silver

Bochic “Orient” Vintage Ruby & Fancy Multi Color Sapphire Ring 18K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Orient” Vintage Natural Ruby & Fancy Multi Color Gems Cocktail Ring 18K Gold & Silver Cluster Multi Color Fancy Gems from Sri Lanka Ruby - 12 Carat Amethyst - 3 Ca...

Category

20th Century Thai Baroque Cocktail Rings

Materials

Amethyst, Citrine, Peridot, Ruby, Topaz, 18k Gold, Silver

Bochic “Baroque” Ruby, Blue Sapphire & Multi Sapphire In 18K Gold and silver
Bochic “Baroque” Ruby, Blue Sapphire & Multi Sapphire In 18K Gold and silver

Bochic “Baroque” Ruby, Blue Sapphire & Multi Sapphire In 18K Gold and silver

By Bochic

Located in New York, NY

Bochic “Baroque” Ruby, Blue Sapphire & Multi Sapphire In 18K Gold and silver Natural Red Ruby 67 Carats Natural Sapphires - 27 Carats This Necklace is from the "Baroque" col...

Category

21st Century and Contemporary Thai Baroque Drop Necklaces

Materials

Ruby, Sapphire, Blue Sapphire, 18k Gold, Gold Plate, Silver

Art Deco Style Ruby Cabs Gold Diamonds Black Enamel Baroque Pearls Earrings
Art Deco Style Ruby Cabs Gold Diamonds Black Enamel Baroque Pearls Earrings

Art Deco Style Ruby Cabs Gold Diamonds Black Enamel Baroque Pearls Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

SHIPPING+CUSTOM DUTY ARE PAID BY SELLER In these Classic Art Deco Style the tops parts have 4 ruby oval cabochons size 6x8 mm and a white gold element with 14 diamonds and black en...

Category

Early 2000s Thai Art Deco Dangle Earrings

Materials

Diamond, Pearl, Ruby, Gold, 14k Gold, Enamel

Bochic “Capri” Vintage Ruby, Sapphire & Diamond Bangle Set In 18K Gold & Silver
Bochic “Capri” Vintage Ruby, Sapphire & Diamond Bangle Set In 18K Gold & Silver

Bochic “Capri” Vintage Ruby, Sapphire & Diamond Bangle Set In 18K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Capri” Vintage Natural Ruby, Sapphire & Diamond Bangle Set In 18K Gold & Silver Natural Blue Sapphires - 15 Carat Natural Rubies - 4 Carat Natural Diamonds - 3 Car...

Category

Late 20th Century Thai Classical Roman Bangles

Materials

Diamond, Ruby, Sapphire, Blue Sapphire, 18k Gold, Silver

Art Deco Style Amethyst Gold Diamonds Ruby Enamel Engraved Jade Dangle Earrings
Art Deco Style Amethyst Gold Diamonds Ruby Enamel Engraved Jade Dangle Earrings

Art Deco Style Amethyst Gold Diamonds Ruby Enamel Engraved Jade Dangle Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

These unique earrings have 2 Amethyst round buttons of 10 mm in diameter on top, supporting 2 elements in white gold 16 full cut diamonds and red enamel, to which finally are suspe...

Category

2010s Thai Art Deco Dangle Earrings

Materials

Amethyst, Diamond, Jade, Ruby, Gold, 14k Gold, Enamel

Art Deco Style Amethyst Gold Diamonds Ruby Enamel Engraved Jade Dangle Earrings
Art Deco Style Amethyst Gold Diamonds Ruby Enamel Engraved Jade Dangle Earrings

Art Deco Style Amethyst Gold Diamonds Ruby Enamel Engraved Jade Dangle Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

These unique earrings have 2 Amethyst round buttons of 10 mm in diameter on top, supporting 2 elements in white gold 16 full cut diamonds and red enamel, to which finally are suspe...

Category

2010s Thai Art Deco Dangle Earrings

Materials

Amethyst, Diamond, Jade, Ruby, Gold, 14k Gold, Enamel

Bochic “Orient” Vintage Serpent Fancy Sapphire & Ruby Bangle - 18K Gold & Silver
Bochic “Orient” Vintage Serpent Fancy Sapphire & Ruby Bangle - 18K Gold & Silver

Bochic “Orient” Vintage Serpent Fancy Sapphire & Ruby Bangle - 18K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Orient” Vintage Serpent Fancy Sapphire & Ruby Bangle Set in 18K Gold & Silver Enter the world of exotic glamour with this striking Bochic “Orient” Serpent Bangle, an enchan...

Category

Late 20th Century Thai Baroque Cuff Bracelets

Materials

Ruby, Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sap...

Art Deco Style Ruby Cabs Gold Diamonds Black Enamel Baroque Pearls Earrings
Art Deco Style Ruby Cabs Gold Diamonds Black Enamel Baroque Pearls Earrings

Art Deco Style Ruby Cabs Gold Diamonds Black Enamel Baroque Pearls Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

In these Classic Art Deco Style the top has 2 ruby cabochons, then we have a long marquise shape central part in white gold ,14 diamonds and black enamel , finally the bottom is com...

Category

Early 2000s Thai Art Deco Dangle Earrings

Materials

Diamond, Pearl, Ruby, Gold, 14k Gold, Enamel

Bochic “Capri” Ruby & Multi Color Sapphire Choker Set In 18K Gold & Silver
Bochic “Capri” Ruby & Multi Color Sapphire Choker Set In 18K Gold & Silver

Bochic “Capri” Ruby & Multi Color Sapphire Choker Set In 18K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Capri” Ruby & Multi Color Sapphire Chocker Set In 18K Gold & Silver open and close hinge and safety locks Natural Red Ruby - 8 Carats Natural Blue Sapphire - 9 Ca...

Category

Late 20th Century Thai Anglo-Indian Choker Necklaces

Materials

Ruby, Sapphire, Blue Sapphire, Yellow Sapphire, 18k Gold, Silver

Bochic “Orient” Vintage Natural Ruby, Diamond & Multi Sapphire Ring Set In 18K G
Bochic “Orient” Vintage Natural Ruby, Diamond & Multi Sapphire Ring Set In 18K G

Bochic “Orient” Vintage Natural Ruby, Diamond & Multi Sapphire Ring Set In 18K G

By Bochic

Located in New York, NY

Bochic “Orient” Vintage Natural Ruby & Multi Sapphire Ring Set In 18K Gold & Silver Natural Center Ruby 9.00 Carat Natural Fancy Multi Color Sapphires 15.00 Carat This Ring is fr...

Category

Late 20th Century Thai Baroque Cocktail Rings

Materials

Diamond, Ruby, Sapphire, 18k Gold, Silver

Sunita Nahata Rubellite 7.99ct. Necklace in 18KYG with Ruby and Diamond.
Sunita Nahata Rubellite 7.99ct. Necklace in 18KYG with Ruby and Diamond.

Sunita Nahata Rubellite 7.99ct. Necklace in 18KYG with Ruby and Diamond.

By Sunita Nahata

Located in Hong Kong, HK

Sunita Nahata showcases an exquisite diamond studded Rubellite jewelry set that exudes grace and elegance. This exquisite 18Karat yellow gold set is ideal for any special occasion be...

Category

21st Century and Contemporary Thai Contemporary Pendant Necklaces

Materials

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

Bochic “Orient” Vintage Emerald Ruby & Pink Sapphire Ring - 18K Gold & Silver
Bochic “Orient” Vintage Emerald Ruby & Pink Sapphire Ring - 18K Gold & Silver

Bochic “Orient” Vintage Emerald Ruby & Pink Sapphire Ring - 18K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Orient” Vintage Emerald, Ruby & Pink Sapphire Ring Set In 18K Gold & Silver Natural Ruby - 12 carats Natural Emeralds - 1 carats Natural Pink Sapphire - 2 carats This R...

Category

Late 20th Century Thai Art Nouveau Cocktail Rings

Materials

Emerald, Ruby, Pink Sapphire, 18k Gold, Silver

Bochic “Orient” Vintage Ruby, Orange Sapphire, Perridot Ring 18K Gold & Silver
Bochic “Orient” Vintage Ruby, Orange Sapphire, Perridot Ring 18K Gold & Silver

Bochic “Orient” Vintage Ruby, Orange Sapphire, Perridot Ring 18K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Orient” Vintage Ruby, Orange Sapphire, Perridot Cocktail Ring 18K Gold & Silver Natural Oval Shape Ruby Cabochon - 7 Carat Natural Blue Topaz - 6.50 Carat Natural Orang...

Category

Late 20th Century Thai Baroque Cocktail Rings

Materials

Peridot, Ruby, Sapphire, Blue Topaz, 18k Gold, Silver

The Bochic "Orient" Pearl, Rubies & Sapphires Pendant Set In 18K Gold & Silver
The Bochic "Orient" Pearl, Rubies & Sapphires Pendant Set In 18K Gold & Silver

The Bochic "Orient" Pearl, Rubies & Sapphires Pendant Set In 18K Gold & Silver

By Bochic

Located in New York, NY

The Bochic "Orient" Pearl, Rubies & Sapphires Pendant Set In 18K Gold & Silver The Bochic "Orient" Multi Fancy Sapphires Pendant Igor Brooch Set in 18K Gold & Silver is...

Category

21st Century and Contemporary Thai Art Nouveau Brooches

Materials

Opal, Sapphire, Pearl, Ruby, Silver, 18k Gold

Bochic “Orient” Vintage Ruby, Diamond & Multi Sapphire Ring Set In 18K Gold & Si
Bochic “Orient” Vintage Ruby, Diamond & Multi Sapphire Ring Set In 18K Gold & Si

Bochic “Orient” Vintage Ruby, Diamond & Multi Sapphire Ring Set In 18K Gold & Si

By Bochic

Located in New York, NY

Bochic “Orient” Vintage Natural Ruby & Multi Sapphire Ring Set In 18K Gold & Silver Natural Center Ruby 8.00 Carat Natural Fancy Multi Color Sapphires 15.00 Carat Natural ...

Category

Late 20th Century Thai Baroque Cocktail Rings

Materials

Diamond, Ruby, Sapphire, 18k Gold, Silver

Amethyst with Ruby and Brown Diamond Earrings Set in 18 Karat White Gold Setting
Amethyst with Ruby and Brown Diamond Earrings Set in 18 Karat White Gold Setting

Amethyst with Ruby and Brown Diamond Earrings Set in 18 Karat White Gold Setting

Located in Bangkok, TH

Amethyst 20.27 carats with Ruby 3.84 carats and Brown Diamond 0.30 carat Earrings set in 18 Karat White Gold Settings Width: 2.0 cm Length: 2.0 cm Total Weight: 21.29 grams "We f...

Category

2010s Thai Contemporary Stud Earrings

Materials

Amethyst, Brown Diamond, Ruby, 18k Gold, White Gold

Bochic “Capri” Ruby & Multi Natural Gem Cuff Set In 18K Gold & Silver
Bochic “Capri” Ruby & Multi Natural Gem Cuff Set In 18K Gold & Silver

Bochic “Capri” Ruby & Multi Natural Gem Cuff Set In 18K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Capri” Ruby Multi Natural Gem Cuff Set In 18K Gold & Silver This Bangle is from the "Capri" traveling collection and it is the epitome of elegance and versatility. The...

Category

21st Century and Contemporary Thai Art Nouveau Cuff Bracelets

Materials

Amethyst, Ruby, Topaz, Blue Topaz, 18k Gold, Silver

Stunning Bochic “Orient” Multi Sapphires & Ruby Brooch Set In 18K Gold & Silver
Stunning Bochic “Orient” Multi Sapphires & Ruby Brooch Set In 18K Gold & Silver

Stunning Bochic “Orient” Multi Sapphires & Ruby Brooch Set In 18K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Orient” Multi Sapphires & Ruby Brooch Set In 18K Gold & Silver Can be worn as a brooch and a pendant Natural light Fancy Pink/Red Ruby - 30 carat Multi color Na...

Category

21st Century and Contemporary Thai Retro Brooches

Materials

Emerald, Ruby, Sapphire, Pink Sapphire, Topaz, 18k Gold, Silver

Bochic “Capri” Vintage Ruby & Lemon Quartz & Mix gems Necklace - 18K Gold & Silv
Bochic “Capri” Vintage Ruby & Lemon Quartz & Mix gems Necklace - 18K Gold & Silv

Bochic “Capri” Vintage Ruby & Lemon Quartz & Mix gems Necklace - 18K Gold & Silv

By Bochic

Located in New York, NY

Bochic “Capri” Vintage Ruby & Lemon Quartz & Mix gems Necklace Set In 18K Gold & Silver Natural Rubies - 3 Carats Rose Quartz - 3 Carats Mix Gems - 7 Carats White Pearls The B...

Category

20th Century Thai Baroque Multi-Strand Necklaces

Materials

Aquamarine, Freshwater Pearl, Quartz, Ruby, Sapphire, 18k Gold, Silver

Sugar Loaf Cut Ruby with Brown Diamond Ring Set in 18 Karat Gold Settings
Sugar Loaf Cut Ruby with Brown Diamond Ring Set in 18 Karat Gold Settings

Sugar Loaf Cut Ruby with Brown Diamond Ring Set in 18 Karat Gold Settings

Located in Bangkok, TH

Cabochon Ruby 4.61 carats with Brown Diamond 1.39 carats Ring set in 18 Karat Gold Settings Width: 1.0 cm Length: 1.0 cm Ring Size: 58 Total Weight: 13.04 grams "We first opened ...

Category

2010s Thai Contemporary More Rings

Materials

Brown Diamond, Ruby, Gold, 18k Gold

Ruby with Diamond and Black Diamond Ring Set in 18 Karat Rose Gold Settings
Ruby with Diamond and Black Diamond Ring Set in 18 Karat Rose Gold Settings

Ruby with Diamond and Black Diamond Ring Set in 18 Karat Rose Gold Settings

Located in Bangkok, TH

Ruby 1.75 carats, Diamond 1.01 carats with Black Diamond 1.10 carats Ring set in 18 Karat Rose Gold Settings Width: 2.0 cm Length: 1.8 cm Ring Size: 58 "Since we first opened door...

Category

2010s Thai More Rings

Materials

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

Bochic “Orient” Natural African Ruby, Blue Topaz & Diamond Ring Set 18K Gold &
Bochic “Orient” Natural African Ruby, Blue Topaz & Diamond Ring Set 18K Gold &

Bochic “Orient” Natural African Ruby, Blue Topaz & Diamond Ring Set 18K Gold &

By Bochic

Located in New York, NY

Bochic “Orient” Natural African Ruby, Natural Blue Topaz & Natural Diamond Ring Set In 18K Gold & Silver Natural Oval Shape Center Blue Topaz 24,00 Carat Natural Multi Rubies From ...

Category

21st Century and Contemporary Thai Baroque Cocktail Rings

Materials

Diamond, Ruby, Topaz, Blue Topaz, 18k Gold, Silver

Bochic “Orient” Vintage Natural Ruby & Lemon Quartz Ring Set In 18 K Gold & Sil
Bochic “Orient” Vintage Natural Ruby & Lemon Quartz Ring Set In 18 K Gold & Sil

Bochic “Orient” Vintage Natural Ruby & Lemon Quartz Ring Set In 18 K Gold & Sil

By Bochic

Located in New York, NY

Bochic “Orient” Vintage Natural Ruby & Lemon Quartz Ring Set In 18 K Gold & Silver Natural Ruby 2 Carat Natural Lemon Quartz 13.00 Carats This Ring is from the "Orient"...

Category

Late 20th Century Thai Art Deco Cocktail Rings

Materials

Quartz, Ruby, 18k Gold, Silver

Bochic “Orient” Opal,  Multi Sapphires & Ruby Ring Set In 18K Gold & Silver
Bochic “Orient” Opal,  Multi Sapphires & Ruby Ring Set In 18K Gold & Silver

Bochic “Orient” Opal, Multi Sapphires & Ruby Ring Set In 18K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Orient” Opal, Multi Sapphires & Ruby Ring Set In 18K Gold & Silver Natural Red Ruby - 3 carat Multi color Natural Sapphires from Sri Lanka 4 carat Natural Blue ...

Category

21st Century and Contemporary Thai Belle Époque Cocktail Rings

Materials

Ruby, Sapphire, Opal, 18k Gold, Silver

Bochic “Orient” Vintage Ruby & Multi gem Cascading Earrings Set 18K Gold&Silver
Bochic “Orient” Vintage Ruby & Multi gem Cascading Earrings Set 18K Gold&Silver

Bochic “Orient” Vintage Ruby & Multi gem Cascading Earrings Set 18K Gold&Silver

By Bochic

Located in New York, NY

Bochic “Orient” Vintage Ruby, Blue Topaz & Multi-Gem Cascading Earrings in 18K Gold & Silver An exquisite expression of movement, color, and refined craftsmanship, these exceptiona...

Category

Late 20th Century Thai Art Deco Drop Earrings

Materials

Amethyst, Ruby, Blue Sapphire, Blue Topaz, 18k Gold, Silver

150 Carat Natural Quartz Ball Rubies Emeralds Sapphires Round Cabs 14K Gold Ring
150 Carat Natural Quartz Ball Rubies Emeralds Sapphires Round Cabs 14K Gold Ring

150 Carat Natural Quartz Ball Rubies Emeralds Sapphires Round Cabs 14K Gold Ring

By Tutti Frutti Jewellery

Located in Bangkok, TH

SHIPPING+CUSTOM DUTY ARE PAID BY SELLER Extremely Stylish and Unique Ring composed by a Natural Quartz Sphere measuring 27 mm in diameter and weighing 150 Carats ,decorated with 15...

Category

Early 2000s Thai Art Deco Cocktail Rings

Materials

Emerald, Quartz, Ruby, Sapphire, 14k Gold

Bochic “Orient” Natural Ruby & Sapphire Peacock Brooch/Pendant 18K Gold&Silver
Bochic “Orient” Natural Ruby & Sapphire Peacock Brooch/Pendant 18K Gold&Silver

Bochic “Orient” Natural Ruby & Sapphire Peacock Brooch/Pendant 18K Gold&Silver

By Bochic

Located in New York, NY

Bochic “Orient” Natural Ruby, Emerald & Sapphire Peacock Brooch/Pendant Set 18K Gold & Silver Can be worn as Brooch or Pendant Natural Rubies 7 carat Natural Emeralds...

Category

21st Century and Contemporary Thai Belle Époque Pendant Necklaces

Materials

Emerald, Ruby, Sapphire, Blue Sapphire, Blue Topaz, 18k Gold, Silver

GIA Certified 4cts Emerald, Ruby and Diamond Ring Set in 18 Karat Gold Settings
GIA Certified 4cts Emerald, Ruby and Diamond Ring Set in 18 Karat Gold Settings

GIA Certified 4cts Emerald, Ruby and Diamond Ring Set in 18 Karat Gold Settings

Located in Bangkok, TH

Emerald 4.79 carats, Ruby 6.55 carats and Diamond 1.66 carats Ring set in 18 Karat Gold Settings (GIA Certified) Width: 2.1 cm Length: 2.2 cm Ring Size: 52 Total Weight: 17.21 gram...

Category

2010s Thai Contemporary More Rings

Materials

Diamond, Emerald, Ruby, Gold, 18k Gold

Bochic “Orient” Vintage Ruby, Diamond & Pink Sapphire Ring Set 18K Gold & Silver
Bochic “Orient” Vintage Ruby, Diamond & Pink Sapphire Ring Set 18K Gold & Silver

Bochic “Orient” Vintage Ruby, Diamond & Pink Sapphire Ring Set 18K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Orient” Vintage Natural Ruby, Diamond & Pink Sapphire Ring Set In 18K Gold & Silver Natural Oval Shape Ruby 12.50 Carat Natural Round Brilliant Emeralds and Multi ...

Category

Late 20th Century Thai Art Deco Cocktail Rings

Materials

Diamond, Ruby, Pink Sapphire, 18k Gold, Silver

Tutti Frutti Style Ruby Sapphire Emerald Gold Diamonds Jade Dangle Earrings
Tutti Frutti Style Ruby Sapphire Emerald Gold Diamonds Jade Dangle Earrings

Tutti Frutti Style Ruby Sapphire Emerald Gold Diamonds Jade Dangle Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

In these classic Tutti Frutti Style earrings the tops are 2 White Gold and Diamonds Bars, 16 full brilliant cut diamonds ,and 3 pairs of Rubies ,Emeralds and Blue Sapphires round c...

Category

2010s Thai Art Deco Dangle Earrings

Materials

Diamond, Emerald, Jade, Ruby, Sapphire, Gold, 14k Gold, White Gold

Bochic “Capri” Vintage Red Ruby & Yellow Sapphire Necklace Set in 18K & Silver
Bochic “Capri” Vintage Red Ruby & Yellow Sapphire Necklace Set in 18K & Silver

Bochic “Capri” Vintage Red Ruby & Yellow Sapphire Necklace Set in 18K & Silver

By Bochic

Located in New York, NY

Bochic “Capri” Vintage Natural Red Ruby & Fancy Color Multi Gem Necklace Set in 18K & Silver Elegant and Classic Italian style Natural Red Ruby - 20.00 Carats Natural Yel...

Category

Late 20th Century Thai Classical Roman Drop Necklaces

Materials

Amethyst, Peridot, Ruby, Yellow Sapphire, Topaz, 18k Gold, Silver

Bochic “Orient” Vintage Blue Sapphire & Red Ruby Serpent Ring 18K Gold & Silver
Bochic “Orient” Vintage Blue Sapphire & Red Ruby Serpent Ring 18K Gold & Silver

Bochic “Orient” Vintage Blue Sapphire & Red Ruby Serpent Ring 18K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Orient” Vintage Blue Sapphire & Red Ruby Serpent Ring In 18K Gold & Silver Natural Blue Sapphire and Red Ruby - 2 Carat This Ring is from the "Orient" traveling collectio...

Category

Late 20th Century Thai Classical Greek Cocktail Rings

Materials

Ruby, Blue Sapphire, 18k Gold, Silver

Ruby 3.20 Carat with Diamond 0.58 Carat Ring Set in 18 Karat Pink Gold Settings
Ruby 3.20 Carat with Diamond 0.58 Carat Ring Set in 18 Karat Pink Gold Settings

Ruby 3.20 Carat with Diamond 0.58 Carat Ring Set in 18 Karat Pink Gold Settings

Located in Bangkok, TH

Ruby 3.20 carats with Diamond 0.58 carat Ring Set in 18 Karat Pink Gold Settings Width: 2 cm Length: 1.1 cm Ring Size: 53 Total Weight: 9.67 grams "We first opened doors in 1980 ...

Category

2010s Thai Solitaire Rings

Materials

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

Bochic “Orient” Vintage Natural Ruby & Blue Topaz Ring Set In 18K Gold & Silver
Bochic “Orient” Vintage Natural Ruby & Blue Topaz Ring Set In 18K Gold & Silver

Bochic “Orient” Vintage Natural Ruby & Blue Topaz Ring Set In 18K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Orient” Vintage Natural Ruby & Blue Topaz Ring Set 18K & Silver Natural Ruby from Africa 14 carat Natural Blue Topaz - 8 carat This Ring is from the "Orient" tra...

Category

Late 20th Century Thai Baroque Cocktail Rings

Materials

Ruby, Topaz, Blue Topaz, 18k Gold, Silver

Ruby Onyx and Diamond Art Deco Style Dinner Ring in 14K Yellow Gold
Ruby Onyx and Diamond Art Deco Style Dinner Ring in 14K Yellow Gold

Ruby Onyx and Diamond Art Deco Style Dinner Ring in 14K Yellow Gold

Located in Bangkok, TH

A vibrant round ruby takes center stage, its passionate hue beautifully contrasted by a sleek onyx halo that adds depth and drama. Framed in a sparkling border of fine diamonds, ever...

Category

21st Century and Contemporary Thai Art Deco Cocktail Rings

Materials

Onyx, Ruby, Diamond, 14k Gold, Yellow Gold

Emerald Ruby and Diamond Art Deco Style Snake Ring in 14K Yellow Gold
Emerald Ruby and Diamond Art Deco Style Snake Ring in 14K Yellow Gold

Emerald Ruby and Diamond Art Deco Style Snake Ring in 14K Yellow Gold

Located in Bangkok, TH

Inspired by the mythical serpent, this captivating ring features emeralds as piercing eyes and rubies intricately set to resemble the snake’s shimmering scales, with a delicate ruby ...

Category

21st Century and Contemporary Thai Art Deco Cocktail Rings

Materials

Diamond, Ruby, Emerald, 14k Gold, Yellow Gold

Bochic “Capri” Vintage Ruby & Emerald Multi Gem Bangle Set In 18K Gold & Silver
Bochic “Capri” Vintage Ruby & Emerald Multi Gem Bangle Set In 18K Gold & Silver

Bochic “Capri” Vintage Ruby & Emerald Multi Gem Bangle Set In 18K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Capri” Vintage Red Ruby & Emerald Multi Gem Bangle Set In 18K Gold & Silver Natural Ruby, Emerald, Citrine, Amethyst, Topaz, Peridot 20.24 Carats Indulge in elevated Med...

Category

Late 20th Century Thai Baroque Cuff Bracelets

Materials

Amethyst, Citrine, Emerald, Peridot, Ruby, Blue Topaz, 18k Gold, Silver

Blue Sapphire, Ruby and Diamond Oil-Rig Cufflinks Set in 18 Karat White Gold
Blue Sapphire, Ruby and Diamond Oil-Rig Cufflinks Set in 18 Karat White Gold

Blue Sapphire, Ruby and Diamond Oil-Rig Cufflinks Set in 18 Karat White Gold

Located in Bangkok, TH

Blue Sapphire 1.15 carats, Ruby 0.93 carat and Diamond 0.23 carat Cufflinks set in 18 Karat White Gold Settings Width: 2.7 cm Length: 1.3 cm Total Weight: 16.28 grams "We first o...

Category

2010s Thai Cufflinks

Materials

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

Ruby with Black Diamond and Diamond Earrings Set in 18 Karat White Gold Settings
Ruby with Black Diamond and Diamond Earrings Set in 18 Karat White Gold Settings

Ruby with Black Diamond and Diamond Earrings Set in 18 Karat White Gold Settings

Located in Bangkok, TH

Ruby 3.85 carats with Black Diamond 0.67 carat and Diamond 0.91 carat Earrings set in 18 Karat White Gold Settings Width: 1.4 cm Length: 1.7 cm Total Weight: 8.81 grams "We first...

Category

2010s Thai Contemporary Clip-on Earrings

Materials

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

18K Black Gold 10.2x11.8 mm South Sea Pearl & 2.79ct Ruby Circular Earrings
18K Black Gold 10.2x11.8 mm South Sea Pearl & 2.79ct Ruby Circular Earrings

18K Black Gold 10.2x11.8 mm South Sea Pearl & 2.79ct Ruby Circular Earrings

Located in เกาะสมุย, TH

Fine South Sea pearl earring for pierced eared woman. The egg-shaped pearls have little to no blemishes which is also hard to see. It has been preserved so well and is like new. The ...

Category

21st Century and Contemporary Thai Artist Dangle Earrings

Materials

Pearl, South Sea Pearl, Ruby, Gold, 18k Gold, White Gold

Bochic “Capri” Vintage Ruby, Multi Sapphire & Diamond-Set 18K Gold & Silver
Bochic “Capri” Vintage Ruby, Multi Sapphire & Diamond-Set 18K Gold & Silver

Bochic “Capri” Vintage Ruby, Multi Sapphire & Diamond-Set 18K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Capri” Vintage Multi-Gem Cabochon Vintage Bangle Vintage Ruby, Multi Sapphire & Diamond-Set 18K Gold & Silver Indulge in the effortless elegance of the Bochic Capri Multi-Ge...

Category

20th Century Thai Belle Époque Bangles

Materials

Ruby, Blue Sapphire, Yellow Sapphire, Green Sapphire, Topaz, Diamond, Sa...

Bochic “Flamenco” Vintage Ruby & Multi Color Gems Cocktail Ring 18K Gold & Silve
Bochic “Flamenco” Vintage Ruby & Multi Color Gems Cocktail Ring 18K Gold & Silve

Bochic “Flamenco” Vintage Ruby & Multi Color Gems Cocktail Ring 18K Gold & Silve

By Bochic

Located in New York, NY

Bochic “Flamenco” Vintage Ruby & Fancy Multi Color Gems Cocktail Ring 18K Gold & Silver Cluster Multi Color Fancy Gems from Sri Lanka Ruby - 6 Carat Amethyst - 9 Carat Whi...

Category

Late 20th Century Thai Art Deco Cocktail Rings

Materials

Amethyst, Ruby, Topaz, 18k Gold, Silver

Art Deco Style Genuine Turquoise Rubies White Gold Diamonds Enamel Drop Earrings
Art Deco Style Genuine Turquoise Rubies White Gold Diamonds Enamel Drop Earrings

Art Deco Style Genuine Turquoise Rubies White Gold Diamonds Enamel Drop Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

SHIPPING+CUSTOM DUTY ARE PAID BY SELLER ! ======================================== In these classic Art Deco Style Earrings we have 2 Oval Ruby Cabs measuring 8x9 mm on the top,the m...

Category

Early 2000s Thai Art Deco Dangle Earrings

Materials

Diamond, Ruby, Turquoise, 14k Gold, White Gold, Enamel

Bochic “Capri” Vintage Ruby, Blue Opal & South Sea Pearl Bangle in 18K Gold & S
Bochic “Capri” Vintage Ruby, Blue Opal & South Sea Pearl Bangle in 18K Gold & S

Bochic “Capri” Vintage Ruby, Blue Opal & South Sea Pearl Bangle in 18K Gold & S

By Bochic

Located in New York, NY

Bochic “Capri” Vintage Ruby, Blue Opal & South Sea Pearl Bangle in 18K Gold & Silver Details: Designer: Bochic Collection: Capri Traveling Collection Metals: 18K Gold & 950 Silver ...

Category

Late 20th Century Thai Baroque Bangles

Materials

Opal, South Sea Pearl, Ruby, Silver, 18k Gold

Bochic “Orient” Vintage Ruby & Multi Gem Flower Necklace Set In 18K Gold & Silve
Bochic “Orient” Vintage Ruby & Multi Gem Flower Necklace Set In 18K Gold & Silve

Bochic “Orient” Vintage Ruby & Multi Gem Flower Necklace Set In 18K Gold & Silve

By Bochic

Located in New York, NY

Bochic “Orient” Vintage Ruby & Multi Gem Flower Necklace Set In 18K Gold & Silver Natural Red Ruby - 6 carat Multi color Natural Sapphires, Garnets, Topaz 13 carat White ...

Category

Late 20th Century Thai Belle Époque Drop Necklaces

Materials

Garnet, Ruby, Pink Sapphire, Topaz, 18k Gold, Silver

Bochic “Capri” Vintage Ruby & Fire Opal Cluster Ring Set In 18K Gold & Silver
Bochic “Capri” Vintage Ruby & Fire Opal Cluster Ring Set In 18K Gold & Silver

Bochic “Capri” Vintage Ruby & Fire Opal Cluster Ring Set In 18K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Capri” Vintage Fire Opal & Ruby Cluster Ring Set In 18K Gold & Silver Rose Cut Natural Red Rubies - 9 Carats Natural Fire Opal - 7 Carats This Ring is from the "...

Category

Late 20th Century Thai Baroque Cocktail Rings

Materials

Opal, Ruby, Fire Opal, 18k Gold, Silver

Bochic “Capri” Vintage Ruby & South Sea Pearl Bangle in 18K Gold & Silver
Bochic “Capri” Vintage Ruby & South Sea Pearl Bangle in 18K Gold & Silver

Bochic “Capri” Vintage Ruby & South Sea Pearl Bangle in 18K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Orient” Vintage Ruby, South Sea Pearl & Multi-Color Sri Lankan Sapphire Bangle 18K Gold & 950 Silver • Signed A captivating jewel inspired by the romance and color of the ...

Category

Late 20th Century Thai Baroque Revival Bangles

Materials

Emerald, South Sea Pearl, Ruby, Blue Sapphire, Silver, 18k Gold

Bochic “Orient” Vintage Ruby & Multi Sapphire Cocktail Ring - 18K Gold&Silver
Bochic “Orient” Vintage Ruby & Multi Sapphire Cocktail Ring - 18K Gold&Silver

Bochic “Orient” Vintage Ruby & Multi Sapphire Cocktail Ring - 18K Gold&Silver

By Bochic

Located in New York, NY

Bochic “Orient” Vintage Natural Ruby & Multi Sapphire Cocktail Ring Set 18K Gold&Silver Natural Center Ruby 5.00 Carat Origin Africa Natural Round Brilliant Multi sapphire 3.00...

Category

Late 20th Century Thai Baroque Cocktail Rings

Materials

Ruby, Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sap...

Bochic “Orient” Vintage Ruby & Multi Diamond Earrings Set In 18K Gold & Silver
Bochic “Orient” Vintage Ruby & Multi Diamond Earrings Set In 18K Gold & Silver

Bochic “Orient” Vintage Ruby & Multi Diamond Earrings Set In 18K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Orient” Vintage Ruby & Multi Diamond Earrings Set In 18K Gold & Silver Natural Ruby Emerald Shapes - 14 Carats Multi Color Diamonds - 1.50 Carat Colors : Gray, Black, Whi...

Category

Late 20th Century Thai Art Deco Drop Earrings

Materials

Diamond, Black Diamond, Ruby, 18k Gold, Silver

Square Ruby and Diamond Channel Half Eternity Band ring in 18K White Gold
Square Ruby and Diamond Channel Half Eternity Band ring in 18K White Gold

Square Ruby and Diamond Channel Half Eternity Band ring in 18K White Gold

Located in Bangkok, TH

Timeless and vibrant, this half eternity band features alternating square cut rubies and brilliant diamonds, set in a sleek channel setting. Each gem is meticulously arranged in a ru...

Category

21st Century and Contemporary Thai Art Deco Band Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

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Thai Ruby For Sale on 1stDibs

You are likely to find exactly the thai ruby you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and white gold. Our collection of these items for sale includes 785 vintage editions and 3516 modern creations to choose from as well. Finding the perfect thai ruby may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 carat and 1 carat carat weights, specifically, are sought with frequency. There have been many well-made iterations of the classic thai ruby over the years, but those made by Bochic, Tutti Frutti Jewellery and Rewa Jewellery are often thought to be among the most beautiful. A brilliant cut version of this piece has appeal, but there are also oval cut and round cut versions for sale. Most of our thai ruby for sale are for women, but there are 1641 pieces available to browse for men.

How Much is a Thai Ruby?

On average, a thai ruby at 1stDibs sells for $2,490, while they’re typically $26 on the low end and $1,485,000 for the highest priced versions of this item.

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 Ruby in Jewelry Design

This deep red gem is the color of heat and passion — vintage and antique ruby jewelry is perfect for those born in the middle of summer.

Rubies are one of the few gemstones that can give diamonds a run for their money. Just consider the Van Cleef & Arpels “scarf” necklace the Duke of Windsor presented to the Duchess on her 40th birthday, in 1936 — set with diamonds and dripping with rubies, a testament to the deep-red gemstone’s power — or the slippers encrusted with 4,600 rubies that Harry Winston made to commemorate The Wizard of Oz’s golden anniversary. July babies have permission to adorn themselves with this beautiful red stone even when it’s not their birthday.

Rubies are considered precious stones — along with diamonds, sapphires and emeralds — and have a hardness of 9.0 on the Mohs Scale, surpassed only by Moissanite and diamonds. They are composed of corundum, a colorless mineral that is also the basic material of sapphires. In the July birthstone, the red of the gemstone — and the various hues seen in sapphires — are produced by the presence of trace elements. In the case of a ruby, this element is chromium. Rubies range in color from vermilion to a violet red. They are also pleochroic, which means that a stone’s hue can vary depending on the direction of viewing. The most sought-after color is pigeon’s blood: pure red with a hint of blue.

Rubies that are hosted in dolomite marble are the most prized: Because the marble is low in iron, so are the rubies, resulting in a more intense color. Rubies found in basalt, which has a higher iron content, are generally darker and less intense.

When shopping for antique and vintage ruby jewelry, remember that the 4Cs of selecting the perfect diamond — color, clarity, cut and carat — also apply to rubies.

According to the Gemological Institute of America, the color of the July birthstone should be a vibrant to slightly purplish red, and the stone should be clear and inclusion-free. Accordingly, the cut should show off its color and clarity. As for the last criterion, fine rubies more than a carat in weight are rare. Often, large rubies are more expensive than diamonds of comparable weights.

Find a collection of ruby necklaces, ruby rings and other accessories on 1stDibs.