Skip to main content

Ruby 18k Platinum

9
to
226
1,601
770
393
338
261
178
150
140
52
10
7
5
2
2
2
2
2
88
1,458
921
110
112
101
78
113
99
97
77
73
48
2
232
55
52
50
42
1,553
937
38
2,519
9
2,337
2,050
356
891
1,852
2,193
2,062
60
338
372
2
1
508
314
136
96
90
to
Sort By
Gubelin Retro Ruby & Diamond 18K & Platinum Brooch
By Gubelin
Located in Solvang, CA
Swiss Vintage Gubelin Retro ruby & diamond 18K & platinum brooch, circa 1940. This Retro brooch is
Category

Vintage 1940s Swiss Retro Brooches

Materials

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

Estate Platinum 18K Ruby Emerald Diamond Leaf Earrings
Located in Winter Springs, FL
A vintage pair of statement earrings done in platinum and 18K set with approximately 6.50cttw in G
Category

Vintage 1960s Contemporary Clip-on Earrings

Materials

Diamond, Emerald, Ruby, 18k Gold, Platinum

Platinum and 18k YG TT Ruby Cabochon Bracelet
Located in New York, NY
Ruby Cabochon Bracelet set in 18k Yellow Gold and Platinum TT, featuring 12.92ct of Cabochon Rubies
Category

2010s American Modern Link Bracelets

Materials

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

18K Yellow Gold Platinum LION Diamond Ruby Pin
Located in Miami, FL
In 18K yellow gold and platinum, this exquisite LION pin features a 0.09 carat diamond and ruby
Category

2010s European Victorian Brooches

Materials

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

Emerald, Ruby, Sapphire and Diamond Brooch, 18k Gold and Platinum
Located in New York, NY
An Emerald, Ruby, Sapphire and Diamond Brooch made in 18k Gold and Platinum. The diamonds weigh
Category

20th Century Brooches

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold, Platinum

Diamonds and synthetic rubies ring in 18k gold and platinum
Located in PARIS, FR
Stones: 5 diamonds for a total weight of 1.20 carats and synthetic rubies Material: Platinum and
Category

Vintage 1940s Fashion Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Burma Ruby and Diamond Cluster Necklace Platinum and 18K Gold
Located in New York, NY
This spectacular necklace is built around 22 oval-cut Burma rubies ranging in size from
Category

21st Century and Contemporary More Necklaces

Materials

Diamond, Ruby, 18k Gold, Platinum

David Webb Diamond Ruby 18K Rose Gold Platinum Earrings
By David Webb
Located in New York, NY
Pair of large 18k rose gold and platinum earrings by David Webb, set with approx. 7.50ctw in rubies
Category

Late 20th Century Drop Earrings

Materials

Diamond, Ruby, Rose Gold, Platinum

French Ruby and Diamond 18 k Gold Ring
Located in New York, NY
French Ruby (possibly synthetic) and Diamond Platinum Ring. Classic cluster ring with mine cut
Category

Vintage 1920s Edwardian Fashion Rings

Materials

Diamond

Vintage Van Cleef & Arpels Earrings Platinum 18k Gold Ruby Diamond
By Van Cleef & Arpels
Located in Beverly Hills, CA
earrings are made of platinum, 18 karat yellow gold and set with eighteen oval faceted rubies (total weight
Category

Vintage 1980s French More Earrings

Materials

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

Brooch with pearl, ruby and diamond 18k gold with platinum
Located in The Hague, ZH
18k gold with platina brooch set with pearl, ruby ​​and old mine cut diamonds. 1.20ct - F/G - SI/P
Category

Vintage 1910s Dutch Art Deco Brooches

Materials

Diamond, Pearl, Ruby, 18k Gold, Platinum

0.45ctw Ruby Diamond Sapphire Elephant Brooch 18k Yellow Gold Platinum Pin
Located in McLeansville, NC
- Routinely Enhanced - Natural Diamonds, Natural Blue Sapphire - Metal: 18k Yellow Gold, Platinum Weight
Category

21st Century and Contemporary Brooches

Materials

Diamond, Ruby, Sapphire, 18k Gold, Yellow Gold, Platinum

18k Gold & Platinum Ruby & Diamond Hammered Textured Large Flower Pendant Brooch
Located in Montclair, NJ
Here we have a truly gorgeous vintage pendant brooch that is very well crafted in solid 18k yellow
Category

21st Century and Contemporary Brooches

Materials

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

18k Gold & Platinum Tiger Diamond Brooch Pin Pendant Necklace with Rubies
Located in Miami, FL
Style: Pendant, Brooch, Pin & Necklace Metal: Yellow Gold Metal Purity: 18K Main Stone Cut
Category

21st Century and Contemporary Brooches

Materials

Diamond, Ruby, 18k Gold, Platinum

Belle Époque Platinum and 18K Gold Diamond and Ruby Pendant Necklace
Located in Houston, TX
Belle Epoque platinum and 18K gold bead set diamond and calibré-cut ruby pendant necklace with
Category

Vintage 1910s French Drop Necklaces

Materials

Diamond, Ruby, 18k Gold, Platinum

Star Ruby Diamond Platinum Ring
Located in Beverly Hills, CA
baguette cut diamonds, which have been precisely cut to match perfectly. Set in platinum and 18K yellow
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Vintage 18K Gold & Platinum Hand Textured Seal w/ Ruby & Diamond Pin Brooch
Located in Montclair, NJ
- 0.05ctw (approx.) Total Carat Weight: 0.08 (approx.) Material: Solid 18k Yellow Gold & Platinum Diamond
Category

21st Century and Contemporary Brooches

Materials

Diamond, Ruby, 18k Gold, Platinum

Tennis Bracelet in 18K Yellow Gold & Platinum with Diamonds and Ruby's
By M&V Vanguard Jewelry
Located in New York, NY
Tennis Bracelet in 18K Yellow Gold & Platinum. This meticulously crafted piece boasts 48 dazzling round
Category

2010s American Modern Tennis Bracelets

Materials

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

Certified Heart Shaped 1.3 Ct No Heat Ruby 18 K Yellow Gold Ring
Located in Goettingen, DE
-shaped natural ruby, edged in platinum, the solid ring band made of 18 K yellow gold. Meticulously
Category

Vintage 1980s German Modern Cocktail Rings

Materials

Ruby, 18k Gold, Yellow Gold

Art Deco 1940s 18K Gold & Platinum 5.38tgw Ruby & Diamond Link Bracelet
Located in Staines-Upon-Thames, GB
, and one-hundred-and-sixty calibre French cut rubies, in platinum and 18 karat yellow gold. This
Category

Vintage 1940s Art Deco Link Bracelets

Materials

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

Retro 1950s Diamond Ruby Large Bouquet Brooch in 18K Gold & Platinum
Located in Dallas, TX
, glowing ruby flower buds, and glittering diamond accents. The central part of the brooch is rendered in 18
Category

Vintage 1950s French Retro Brooches

Materials

Diamond, Ruby, 18k Gold, Platinum

David Webb 18K Yellow Gold And Platinum Ruby Diamond Turban Ring
By David Webb
Located in New York, NY
mesmerizing masterpiece in platinum and 18k yellow gold. At its heart, a resplendent center ruby measuring
Category

20th Century American Modern Fashion Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Platinum

Antique Belle Époque Platinum 18K Gold Fox Pendant Necklace Diamond Ruby
Located in Munich, Bavaria
with rose cut diamonds. The foxes eyes are made out of round cut rubies. The platinum necklace closes
Category

Vintage 1910s English Belle Époque Pendant Necklaces

Materials

Diamond, Ruby, Gold, 18k Gold, Platinum

Oval Ruby and Diamond Halo Ring in 18k Yellow Gold & Platinum
Located in Honolulu, HI
Item Specifications: Metal: 18k Yellow Gold & Platinum Style: Statement Ring Ring Size: 6.25
Category

21st Century and Contemporary Unknown Modern Band Rings

Materials

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

Retro Diamond Synthetic Ruby 18k Yellow Gold Platinum Tank Ring
Located in Beverly Hills, CA
One Retro Diamond Synthetic Ruby 18k Yellow Gold Platinum Tank Ring. Featuring one old European cut
Category

Vintage 1940s Retro Engagement Rings

Materials

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

Estate 2.75 Carat Vintage Ruby Diamond Ring Platinum and 18K
Located in US
Vintage 2.75 Carat Vintage Ruby Diamond Ring Platinum and 18K Primary Stone: Natural Ruby(heated
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

CARTIER Vintage 18k/Platinum Diamond and Ruby Cuban Link Bracelet
By Cartier
Located in Narberth, PA
maker Cartier! Made of vibrant 18kt yellow gold and platinum, this amazing piece is comprised of filed
Category

Mid-20th Century American Chain Bracelets

Materials

Diamond, Ruby, 14k Gold, Platinum

GIL Unheated Ruby Diamond Platinum Ring Vintage Certified 18K Huge 11.43 Cts
Located in Sylvania, GA
Old South Jewels proudly presents GIL CERTIFIED VINTAGE PLATINUM & 18K RED NO HEAT RUBY DIAMOND
Category

20th Century Cocktail Rings

Materials

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

Cabochon Cut Ruby, Sapphire, Jade, and Diamond 18K/Platinum Brooch Pin
Located in Miami, FL
blend of 14 Cabochon-Cut Rubies, 1 Sapphire, 1 Carved Jade, and 18 Round-Cut Diamonds. Set in 18K Yellow
Category

Late 20th Century Retro Brooches

Materials

Diamond, Jade, Ruby, Blue Sapphire, Gold, 18k Gold, Yellow Gold, Platinum

Vintage 18K Platinum Ruby Old European Cut Diamond Feather Leaf Brooch 11.68cttw
Located in Winter Springs, FL
Vintage brooch circa the 1960’s done in 18K and platinum and set with numerous natural Burmese
Category

Mid-20th Century Contemporary Brooches

Materials

Diamond, Ruby, 18k Gold, Platinum

Vintage French Ruby and Diamond Covered Watch Bracelet 18K Gold and Platinum
Located in New York, NY
This fabulous 18 Karat gold chain mail vintage bracelet features a covered watch adorned with 24
Category

Mid-20th Century Wrist Watches

Materials

Diamond, Ruby, 18k Gold, Platinum

Victorian French 18k/Platinum Harem Emerald, Ruby & Diamond Three Band Ring
Located in Narberth, PA
A unique Harem ring from the the late Victorian (ca1900s) era! This unusual 18kt/Platinum piece
Category

Early 20th Century French Late Victorian Fashion Rings

Materials

Diamond, Emerald, Ruby, 18k Gold, Platinum

Antique Natural Ruby & Diamond Engagement Ring, Platinum & 18k Yellow Gold
Located in New York, NY
combination of platinum and 18k yellow gold, combining the durability of platinum with the warm glow of yellow
Category

Antique Early 1900s Unknown Edwardian Engagement Rings

Materials

Diamond, Ruby, Gold, Yellow Gold, Platinum

Antique Edwardian 18K Gold and Platinum Old Marquise Diamond Ruby Cocktail Ring
Located in Great Neck, NY
Beautiful Antique Edwardian 18K Gold and Platinum Old Marquise Diamond Ruby Cocktail Ring. This
Category

Vintage 1910s Edwardian Cocktail Rings

Materials

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

Oscar Heyman Ruby Diamond Ring 18k Gold Platinum Vintage Fine Jewelry
Located in Torrance, CA
Stylish vintage Oscar Heyman diamond & ruby ring crafted in 18 karat yellow gold and platinum
Category

Mid-20th Century American Modern Band Rings

Materials

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

David Webb Platinum & 18K Yellow Gold Diamond, Ruby, Green Emerald Earrings
By David Webb
Located in New York, NY
A stunning and rich look, these bold statement earrings by David Webb are of hand hammered 18K gold
Category

20th Century American Modern Hoop Earrings

Materials

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

10.23ct Certified Natural Cushion Ruby & Diamond Halo Earrings in Platinum & 18K
Located in New York, NY
• Platinum & 18KT Two Tone • 10.23 Carats • Sold as a pair (2 earrings in total) • Number of Round
Category

2010s American Modern Lever-Back Earrings

Materials

Diamond, Ruby, Platinum

Magnificent Bvlgari 8.23 Carat Ruby Diamond Platinum & 18k Yellow Gold Ring, AGL
Located in Beverly Hills, CA
the ruby weighing a total of 1 carat. Hand-fabricated in platinum with the ruby set in 18k yellow gold
Category

21st Century and Contemporary American Fashion Rings

Materials

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

Platinum Ruby & Diamond Stud Earrings
Located in Dallas, TX
This pair of platinum stud earrings feature two bezel set oval rubies at the center weighing
Category

21st Century and Contemporary Modern Stud Earrings

Materials

Diamond, Ruby, Platinum

Platinum Ruby & Diamond Stud Earrings
Platinum Ruby & Diamond Stud Earrings
Free Shipping
W 0.56 in L 0.64 in
New Platinum 18k Rose Gold GIA Cabochon No Heat Ceylon Star Ruby Solitaire Ring
Located in Montclair, NJ
Here we have a stunning ring that was newly crafted from solid platinum with a 18k solid rose gold
Category

2010s Engagement Rings

Materials

Ruby, Star Ruby, 18k Gold, Rose Gold, Platinum

GIA Ruby Diamond Platinum 18K Antique Certified No Heat Huge Pendant 4.63 Carats
Located in Sylvania, GA
Carat Pendant and Box! Transparent Natural Burma Rubies Set in Solid Heavy Platinum & 18K Yellow Gold
Category

Antique Late 18th Century Late Victorian Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Platinum

David Webb Platinum & 18k Yellow Gold Ruby and Diamond Link Chain Necklace
By David Webb
Located in New York, NY
Bold yet elegant necklace created by David Webb in the 1970s. Features two cabochon rubies accented
Category

20th Century American Modern Link Necklaces

Materials

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

18K Gold & Platinum 2.15ctw GIA Burma VIVID RED Ruby & Emerald Cut Diamond Ring
Located in Montclair, NJ
solid platinum, and features a gorgeous, GIA certified, ruby solitaire neatly prong set at the center in
Category

1990s Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

David Webb Platinum & 18K Yellow Gold Emerald, Ruby and Diamond Clip Earrings
By David Webb
Located in New York, NY
"Crafted in 18K gold and platinum; set with round brilliant-cut diamonds, weighing a total of
Category

20th Century American Modern Clip-on Earrings

Materials

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

Art Deco 1940s 18K Gold & Platinum 3.09tgw Ruby & Diamond Tank Cocktail Watch
Located in Staines-Upon-Thames, GB
rubies, fifty-five round brilliant cut diamonds, set in platinum, with an 18 karat yellow gold watch case
Category

Mid-20th Century Art Deco Wrist Watches

Materials

Diamond, Ruby, 18k Gold, 9k Gold, Yellow Gold, Platinum

David Webb Platinum &18k Gold Black Striped Tiger with Emerald Ruby Pearl Brooch
By David Webb
Located in New York, NY
baroque pearl, mounted in 18K yellow gold and platinum, length 3.3 inches.
Category

20th Century American Modern Brooches

Materials

Emerald, Pearl, Ruby, 18k Gold, Platinum

David Webb Platinum & 18K Yellow Gold Azurmalachite, Diamond, Ruby Clip Earrings
By David Webb
Located in New York, NY
earrings, made in platinum, beautifully complements the azurmalachite and ruby centerpiece. Mini round cut
Category

20th Century American Modern Clip-on Earrings

Materials

Diamond, Ruby, Yellow Gold, Platinum

David Webb Platinum & 18K Yellow Gold Green Emerald, Ruby And Diamond Earrings
By David Webb
Located in New York, NY
of round-cut diamonds, sapphires and rubies. Handmade in 18k yellow gold and platinum. Each earring
Category

20th Century American Modern Clip-on Earrings

Materials

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

18K Yellow Gold & Platinum GIA Oval Cabochon Ruby w/ Diamond Halo Cocktail Ring
Located in Montclair, NJ
This is a truly breathtaking, GIA certified, genuine ruby vintage ring crafted in solid 18k yellow
Category

21st Century and Contemporary Cocktail Rings

Materials

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

GIA 1.28 Carat Thai Ruby and Diamond Platinum 18k Yellow Gold Ring
Located in Beverly Hills, CA
One GIA 1.28 Carat Thai Ruby and Diamond Platinum 18k Yellow Gold Ring. Featuring one GIA oval cut
Category

21st Century and Contemporary Engagement Rings

Materials

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

1.66ct Oval Cut Natural Ruby Engagement Ring, Platinum & 18k Yellow Gold
Located in New York, NY
A magnificent gemstone ring with a central 1.66-carat oval-cut ruby, set in an 18k yellow gold
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Ruby, Gold, Yellow Gold, Platinum

GIA Ruby No Heat Platinum Diamond Necklace 18K Antique Pendant Old Mine 5.04 CTS
Located in Sylvania, GA
Antique Over 150 Years Old. Heavy Solid Platinum & 18K Pendant. The Combination of Glowing Red Ruby and
Category

Antique 19th Century Pendant Necklaces

Materials

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

Vintage Tiffany & Co Diamond & Ruby 18k Yellow Gold & Platinum Three Stone Ring
By Tiffany & Co.
Located in Birmingham, GB
Vintage Tiffany & Co Round Cut Diamond & Ruby 18k Yellow Gold & Platinum Three Stone Ring. Fine
Category

20th Century North American Three-Stone Rings

Materials

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

Platinum Ruby Fashion Engagement Ring
By Thomas Kurilla
Located in New York, NY
Platinum Ruby Fashion Engagement Ring ,Tiffany Designer Thomas Kurilla continues in his, "Less is
Category

2010s American Contemporary Solitaire Rings

Materials

Ruby, Platinum

'2' Retro Vintage 18k Gold Platinum Diamond & Ruby Pair of Swallow Bird Brooch
Located in Montclair, NJ
Here we have two vintage brooch pins that are crafted from solid 18k yellow gold and platinum with
Category

Vintage 1940s Retro Brooches

Materials

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

Antique Ring Ruby Diamonds 18K Yellow Gold Platinum Ø 5 US/ 4.4gr
Located in SE
A Ring with crown in White Gold or Platinum on solid 18K Yellow Gold band holding lab -made Red
Category

Vintage 1920s European Art Deco Cluster Rings

Materials

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

GRS Madagascar Purplish Red Ruby and Diamond Cocktail Ring in Platinum and 18k
Located in Los Angeles, CA
. Handmade in platinum and 18k yellow gold. Ring size 6.5. GRS certificate is included.
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

David Webb 18K Yellow Gold Platinum Enamel Ruby Diamond Twin Frog Bracelet
By David Webb
Located in New York, NY
enamel, 18K gold, and platinum. Gross weight is approximately 113.7g, inner circumference is
Category

Late 20th Century Cuff Bracelets

Materials

Diamond, Ruby, Yellow Gold, Platinum, Enamel

Floral-Design Round 4.19 Ct. Ruby and 1.50 Ct. Diamond Ring, Platinum & 18k Gold
Located in New York, NY
A Floral-Design Round 4.19 carats of Ruby and 1.50 carats of Diamond Ring made in Platinum & 18
Category

20th Century Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Art Deco Star Ruby and Diamond Platinum and 18K White Gold Ring, circa 1930s
Located in Beverly Hills, CA
One Art Deco star ruby and diamond platinum and 18K white gold ring centering one bezel set, oval
Category

20th Century Art Deco Cocktail Rings

Materials

Ruby, Diamond, Star Ruby, Platinum, White Gold, 18k Gold

  • 1
  • ...
Get Updated with New Arrivals
Save "Ruby 18 K Platinum", and we’ll notify you when there are new listings in this category.

Ruby 18k Platinum For Sale on 1stDibs

Surely you’ll find the exact piece of ruby 18k platinum you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Gold, Platinum and 18k Gold, this item was constructed with great care. Find an antique version now, or shop for 1592 vintage or 388 modern creation for a more contemporary example of these cherished accessories. Finding the perfect item from our selection of ruby 18k platinum 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 choice in our collection of ruby 18k platinum over the years, but those made by David Webb, Tiffany & Co. and Oscar Heyman are often thought to be among the most beautiful. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and cushion cut cut versions available here, too. Finding an object in our assortment of ruby 18k platinum for sale for women should be easy, but there are 508 pieces available to browse for unisex as well as men, too.

How Much is a Ruby 18k Platinum?

Prices for a piece of ruby 18k platinum can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1 and can go as high as $1,575,000, while this accessory, on average, fetches $9,246.