Skip to main content

Onyx Ruby Diamond

1
to
151
407
338
443
350
184
131
97
91
40
35
33
32
27
21
20
16
16
15
6
2
2
2
1
1
1
1
1
101
48
42
24
14
Sort By
Ella Gafter Onyx Ruby Diamond Cocktail Ring
By Ella Gafter
Located in New York, NY
This ruby and diamond cocktail ring features a faceted oval-cut ruby (2.20 carats) in a design set
Category

21st Century and Contemporary Italian Artist Cocktail Rings

Materials

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

Cartier Le Baiser Du Dragon Onyx Ruby Diamond Gold Pendant Necklace
By Cartier
Located in Holland, PA
18k White Gold Diamond, Ruby, Onyx Necklace by Cartier. Part of the Cartier Le Baiser Du Dragon
Category

1990s French Pendant Necklaces

Materials

Diamond, Onyx, Ruby, Gold

Cartier Le Baiser Du Dragon Onyx Ruby Diamond Gold Pendant Necklace
By Cartier
Located in Holland, PA
18k White Gold Diamond, Ruby, Onyx Necklace by Cartier. Part of the Cartier Le Baiser Du Dragon
Category

1990s French Pendant Necklaces

Materials

Diamond, Onyx, Ruby, Gold

Handcraft Coral 14 Karat Yellow Gold Onyx Ruby Diamonds Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
artisans assembled with onyx barrels,coral,ruby and rose cut diamonds. Rose cut diamonds weight 1.55 karat
Category

21st Century and Contemporary Italian Artisan Pendant Necklaces

Materials

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

Onyx, Rubies, Diamonds, Pink Coral, 14 Karat Yellow Gold Vintage Ring
Located in Marcianise, Marcianise (CE)
onyx base and decoration of pink coral, diamonds and rubies at the top. The origin of this ring goes
Category

Vintage 1970s Italian Retro Cocktail Rings

Materials

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

Green Agate,Red Coral ,Onyx, Ruby, Diamonds Gold and Silver Pendant Necklace
Located in Marcianise, Marcianise (CE)
message center. Spring color for this charming pendant, in 9Kt gold and silver, with diamonds,rubies as
Category

Late 20th Century Italian Retro Pendant Necklaces

Materials

Agate, Coral, Diamond, Onyx, Ruby, 9k Gold, Silver

Picchiotti Ruby, Diamond Onyx Gold Bracelet
By Picchiotti
Located in Chicago, IL
full cut round diamonds, pave set, G color, VS clarity, weighing 13.53 carats, with black onyx
Category

1990s Italian Modern Bracelets

Materials

Diamond, Onyx, Ruby, 18k Gold

  • Picchiotti Ruby, Diamond Onyx Gold Bracelet
  • Picchiotti Ruby, Diamond Onyx Gold Bracelet
  • Picchiotti Ruby, Diamond Onyx Gold Bracelet
  • Picchiotti Ruby, Diamond Onyx Gold Bracelet
Free Shipping
W .68 in. L 7 in.
Gold Diamond Ruby Onyx Pendant
Located in Marcianise, Marcianise (CE)
embellished with rubies stripes and a centra disc iof onyx. diamonds 2.11ct tot weight 10.1gr r.f. oure For
Category

Late 20th Century Italian Retro Pendant Necklaces

Materials

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

  • Gold Diamond Ruby Onyx Pendant
  • Gold Diamond Ruby Onyx Pendant
  • Gold Diamond Ruby Onyx Pendant
  • Gold Diamond Ruby Onyx Pendant
Free Shipping
H 3.35 in. L 1.89 in.
Diamonds Rubies and Onyx Drop Earrings
Located in Marcianise, Marcianise (CE)
, Rubies and Onyx Diamonds ct 1.56 Rubies ct 6.94 Onyx gr 7.20 Total Weight 26 gr R.f hcea For any
Category

Vintage 1950s Italian Retro Drop Earrings

Materials

Diamond, Onyx, Ruby, 14k Gold

Platinum Rubies Diamonds Onyx Coral Cocktail Ring
Located in Marcianise, IT
Fantastic platinum cocktail ring.Handmade by artisans assembled with coral,rubies,onyx and diamonds
Category

Vintage 1950s Italian Artisan Cocktail Rings

Materials

Coral, Diamond, Onyx, Ruby, Platinum

Diamond Ruby Emerald Onyx Platinum Flower Bracelet
Located in New York, NY
Platinum Diamond, Ruby, Emerald & Onyx Flower Wide Bracelet. Diamond weight is approx. 22.50
Category

21st Century and Contemporary American Modern Bracelets

Materials

Diamond, Emerald, Onyx, Ruby, Platinum

Art Deco Style Diamond Ruby Onyx Bangle
By Malpani Jewels
Located in Hung Hom, HK
A stunning combination of ruby, onyx and white round diamond are assembled together to create this
Category

2010s Hong Kong Art Deco Bangles

Materials

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

  • Art Deco Style Diamond Ruby Onyx Bangle
  • Art Deco Style Diamond Ruby Onyx Bangle
  • Art Deco Style Diamond Ruby Onyx Bangle
  • Art Deco Style Diamond Ruby Onyx Bangle
Free Shipping
W 2.45 in. L 2.09 in.
Cartier Charming Onyx Diamond Ruby Gold Terrier Clip
By Cartier
Located in Riverdale, NY
Faithful terrier clip-brooch in 18k gold with onyx eye patch, bezel set diamond, and ruby eye by
Category

Vintage 1950s French Brooches

Materials

Diamond, Onyx, Ruby, 18k Gold

Diamond, Ruby and Onyx Art Deco Style Diamond Bracelet
By Iris Fine Jewelry
Located in New York, NY
Designed as an openwork geometric strap set with ruby, onyx and diamond, this art deco style
Category

2010s American Art Deco Retro Bracelets

Materials

Diamond, Onyx, Ruby, 18k Gold

Diamond Ruby Black-Onyx Gold Skull Pendant
Located in Beverly Hills, CA
Its alive! This pendant features a fierce skull set with 1.16 carats of diamonds and 0.13 carats of
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Onyx, Ruby, Gold, 18k Gold, Rhodium

Diamond, Ruby and Onyx Art Deco Style Diamond Bracelet
By Iris Fine Jewelry
Located in New York, NY
Designed as an openwork geometric strap set with ruby, onyx and diamond, this art deco style
Category

2010s American Art Deco Retro Bracelets

Materials

Diamond, Onyx, Ruby, 18k Gold

Ella Gafter Snake Ring Diamonds Ruby Onyx
By Ella Gafter
Located in New York, NY
cabochon rubies. The whimsical design is accented with black onyx and sophisticated carving of the gold
Category

21st Century and Contemporary Italian Artist Cocktail Rings

Materials

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

Ruby Beads Tassel Earrings with Diamonds and Onyx, 18k
Located in New York, NY
A beautiful work of art with Plain Ruby Beads Tassels with Diamonds and Onyx. There are 78.74 cts
Category

21st Century and Contemporary Drop Earrings

Materials

Ruby, Diamond, Onyx, 18k Gold

White Gold Onyx Diamond and Ruby Skull Cufflinks
Located in New York, NY
diamond eyes; back is a white gold skull with faceted ruby eyes. 18K white gold. 1 1/4" long. The
Category

Vintage 1980s Unknown Cufflinks

Materials

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

Stunning Colombian Emerald Ruby Diamond Onyx Platinum Ring
Located in Austin, TX
treatment. Surrounding the emerald on each side are two rows of brilliant cut diamonds, 36 in total
Category

Early 20th Century Unknown Art Deco Cocktail Rings

Materials

Diamond, Emerald, Onyx, Ruby, White Diamond, Platinum

Meghna Jewels Claw Ruby Black Onyx Diamond Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
silver. A stunning combination of 3.0 ct rubies, 32.0 ct Blackonyx & 1.25 ct diamonds. The Black Onyx is
Category

21st Century and Contemporary Modern Drop Earrings

Materials

Diamond, Onyx, Ruby, 18k Gold, Sterling Silver

Clip Pendant with Mabe Pearl, Onyx, Rubies and Diamonds
Located in Stuttgart, BW
approx. 19 mm, 2 round cabochon-cut rubies, onyx and brilliant-cut diamonds totaling approx. 0.25 ct
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, Onyx, Ruby, Pearl, Gold

Designer Skull Tassel Earring with Ruby, Diamond and Onyx in Silver and Onyx
By Artisan NYC
Located in New York, NY
Designer Skull Tassel Earring with Ruby, Diamond and Onyx in silver and onyx is fun and very
Category

21st Century and Contemporary Indian Modern Dangle Earrings

Materials

Diamond, Onyx, Ruby, Silver, 18k Gold

Art Deco Ruby Diamond Onyx Platinum Zodiac Sagittarius Ring
Located in Philadelphia, PA
single cut diamonds in a stylized arrow motif Onyx is a glossy opaque black while diamonds are bright
Category

Vintage 1930s Art Deco Fashion Rings

Materials

Diamond, White Diamond, Onyx, Ruby, Platinum

Ruby, Black Onyx & Diamond Earrings Studded in 18K Gold
By GEM PLAZA
Located in Jaipur, Rajasthan
, set in a frame of black onyx weight 11.62 carat with round shaped diamonds weight 0.49 carat, these
Category

21st Century and Contemporary Indian Contemporary Dangle Earrings

Materials

Diamond, Onyx, Ruby, 18k Gold

Ella Gafter Ruby Onyx Cufflinks
By Ella Gafter
Located in New York, NY
The ruby and diamond cufflinks feature 6 faceted oval cut rubies in a floral design for an
Category

21st Century and Contemporary Italian Artist Cufflinks

Materials

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

  • Ella Gafter Ruby Onyx Cufflinks
  • Ella Gafter Ruby Onyx Cufflinks
  • Ella Gafter Ruby Onyx Cufflinks
  • Ella Gafter Ruby Onyx Cufflinks
Free Shipping
W 0.75 in. L 0.75 in.
Handcraft Ruby 18 Karat Gold Diamonds Onyx Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
. Handmade by our artisans assembled with ruby,diamonds and onyx barrels. In the tradition of the Neapolitan
Category

21st Century and Contemporary Italian Artisan Pendant Necklaces

Materials

Diamond, Onyx, Ruby, Gold, 18k Gold

Romantic Herons Ruby Onyx Tsavorite Diamond Double Clip Brooch
Located in Troy, MI
, diamonds, tsavorite and onyx. 7.73 cttw blue sapphires. 2.67 cttw rubies. 1.10 cttw diamonds. .05 cttw
Category

21st Century and Contemporary Unknown Brooches

Materials

Blue Sapphire, Diamond, Onyx, Ruby, Tsavorite, 18k Gold

Pair of Jade, Onyx, Ruby and Diamond Pendent Earrings
Located in Firenze, IT
diamond and onyx links, the onyx link accented by a circular-cut ruby, the whole to a brilliant-cut
Category

2010s Italian Contemporary Drop Earrings

Materials

Jade, Onyx, Ruby, Diamond, 18k Gold, White Gold

Rubies, Diamonds, Onyx, 14 Karat White Gold Retrò Bracelet
Located in Marcianise, Marcianise (CE)
structure mounted with oval rubies and,between of them, onyx and diamonds. This bracelet was totally
Category

Vintage 1970s Italian Retro Retro Bracelets

Materials

Diamond, Onyx, Ruby, 14k Gold, White Gold

Topaz, Ruby, Diamonds, Onyx, 18 Karat Yellow Gold Necklace
Located in Marcianise, Marcianise (CE)
mounted with a central topaz, a ruby,onyx and diamonds. This necklace was totally handmade by Italian
Category

Vintage 1960s Italian Retro Rope Necklaces

Materials

Diamond, Onyx, Ruby, Topaz, 18k Gold, Yellow Gold

18K White Gold, Diamond, Ruby & Onyx Victorian Style Earrings
Located in Palm Beach, FL
brilliant cut diamonds are set in all sections of the glistening black and white onyx sections. Total
Category

Late 20th Century Unknown Victorian Dangle Earrings

Materials

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

18k White Gold, Diamonds, Rubies and Onyx Band Ring
Located in Rome, IT
covered by brilliant cut white diamonds, on the top we find the onyx in the centre and two oval cut rubies
Category

2010s Italian Contemporary Band Rings

Materials

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

Frascarolo Diamond, Ruby, Black Onyx, White Gold Dog Brooch
Located in Pleasant Hill, CA
This adorable whimsical basset hound, features 2 oval-cut pinkish-red ruby eyes, 0.20 carat total
Category

20th Century Italian Artist Brooches

Materials

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

18kt Gold, Platinum, Carved Green Onyx, Diamond and Ruby Bracelet
Located in New York, NY
18 kt carved green onyx leaves, 98 old-mine and single-cut diamonds ap. 2.70 cts., 42 round rubies
Category

Vintage 1940s French Retro More Bracelets

Materials

Diamond, Onyx, Ruby, Gold, Platinum

GIA Certified 3.34 Carat Diamond Ruby Onyx White Gold Cocktail Ring
Located in Stamford, CT
Diamond with French cut ruby and black onyx cocktail ring. Art deco inspired custom made mounting
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Onyx, Ruby, Platinum

Ruby, Onyx, Cabochon Ruby with Diamond Ring Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Ruby 4.90 carats and Onyx with Cabochon Ruby 1.0 carat and Diamond 0.78 carat Ring set in 18 Karat
Category

2010s Thai Contemporary More Rings

Materials

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

1920s Antique Ruby and Diamond Onyx and White Gold Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 0.15 carat ruby and 0.96 carat diamond, black onyx and 18 karat white gold
Category

Vintage 1920s Unknown Brooches

Materials

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

  • 1920s Antique Ruby and Diamond Onyx and White Gold Bar Brooch
  • 1920s Antique Ruby and Diamond Onyx and White Gold Bar Brooch
  • 1920s Antique Ruby and Diamond Onyx and White Gold Bar Brooch
  • 1920s Antique Ruby and Diamond Onyx and White Gold Bar Brooch
Free Shipping
H 0.07 in. W 0.37 in. L 2.64 in.
Egyptian Revival Hieroglyphic Bird Diamond Ruby Sapphire Emerald Onyx Brooch
Located in Lisbon, PT
, emeralds and onyx, further accented with ruby floral motifs within a pave-set diamond plaque with geometric
Category

Vintage 1920s Unknown Art Deco Brooches

Materials

Diamond, Emerald, Onyx, Ruby, Sapphire, Platinum

Handcraft Swan 18 Karat Gold Diamonds Ruby Onyx Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
. Handmade by our artisans assembled with rock crystal,onyx, ruby and diamonds. Diamonds weight 2.92 karat
Category

21st Century and Contemporary Italian Artisan Pendant Necklaces

Materials

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

3.80 Carat Ruby Onyx 1.70 Carat White Diamond White Gold Necklace
By Luigi Ferrara
Located in Naples, IT
Diamonds. This Necklace has 3.80 Carats Rubies. This Necklace has also Onyxes. The Length of the Necklace
Category

Late 20th Century Italian Renaissance Pendant Necklaces

Materials

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

Rock Crystal, Rubies, Onyx, Diamonds, 14 Karat White Gold Earrings
Located in Marcianise, Marcianise (CE)
mounted with a drop ruby and diamonds in the upper part.As pendant a sphere of rock crystal with onyx
Category

Vintage 1970s Italian Retro Dangle Earrings

Materials

Crystal, Diamond, Onyx, Rock Crystal, Ruby, 14k Gold, White Gold

Meghna Jewels Claw Rubies Green Onyx Diamond Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
silver. A stunning combination of 3.0 ct rubies, 32.0 ct green onyx & 1.25 ct diamonds. The green onyx is
Category

21st Century and Contemporary Modern Drop Earrings

Materials

Chalcedony, Ruby, Diamond, White Diamond, 18k Gold, Sterling Silver

Handcraft Ruby 14 Karat Yellow Gold Onyx Barrels Diamonds Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
,diamonds,round ruby and drop ruby Chain size 41 cm Barrels onyx size 13 mm (length) Drop Ruby size 19 mm
Category

21st Century and Contemporary Italian Artisan Pendant Necklaces

Materials

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

Colored Stones,Agate,Rubies,Sapphires,Diamonds,Pearls,Onyx,Brooch/Pendant.
Located in Marcianise, Marcianise (CE)
,sapphires. The vase is mounted with diamonds,rubies and onyx. This brooch was totally handmade by Italian
Category

Vintage 1960s Italian Retro Brooches

Materials

Agate, Diamond, Onyx, Pearl, Ruby, Sapphire, 14k Gold, Rose Gold

16.31 Carats Diamond, Ruby, and Black Onyx Drop Earrings in Contemporary Style
By Gems Paradise
Located in Jaipur, IN
16.31 Carats Diamond, Ruby, and Black Onyx Drop Earrings in Contemporary Style Breathtaking design
Category

2010s Indian Contemporary Dangle Earrings

Materials

Diamond, Onyx, Ruby, 14k Gold, Silver

Ruby, Onyx, White Diamond and Opal Pendant Necklace in 18k Yellow Gold
Located in Los Angeles, CA
Beautiful 1.50 ct. ruby rounds with 0.10 ct. good quality white diamond rounds. Intricate opal and
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, Onyx, Opal, Ruby, Yellow Gold

Cartier 18K White Gold Diamond Ruby Onyx 'Le Baiser Du Dragon' Necklace
By Cartier
Located in New York, NY
Suspending a pendant, designed as an 18k white gold open frame with fringe enhanced by ruby and
Category

Late 20th Century French Beaded Necklaces

Materials

Diamond, Onyx, Ruby, White Gold

Vintage 2.75ct Diamond Ruby Sapphire Onyx 18k Yellow Gold Scarab Beetle Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive large 2.75 carat diamond, 0.87 carat ruby, 0.08 carat sapphire and
Category

Vintage 1950s Brooches

Materials

Diamond, Onyx, Ruby, Sapphire, Yellow Gold, Silver

18K Rose Gold Diamond Black Onyx Ruby Tiger Pendant, One Piece
Located in Hong Kong, HK
Amazing piece. Exquisite workmanship. 327 Round Diamonds - 2.74 ct 39 Onyx - 4.60 ct 2 Round
Category

21st Century and Contemporary Hong Kong Modern Pendant Necklaces

Materials

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

Vintage Retro Diamond Ruby Onyx 18K Yellow Gold Enamel Tiger Cufflinks
Located in Miami, FL
solid 18K yellow gold. With 4 prominent Rubies on the eyes, each genuine ruby round-cut, bezel-set
Category

Vintage 1970s American Retro Cufflinks

Materials

Ruby, Diamond, Onyx, Yellow Gold, Enamel

21.52 Carat Ruby, Diamond, Onyx, and Crystal Dangle Earring in Modern Style
By Gems Paradise
Located in Jaipur, IN
21.52 Carat Ruby, Diamond, Onyx, and Crystal Dangle Earring in Modern Style Passion and expertise
Category

2010s Indian Modern Dangle Earrings

Materials

Diamond, Onyx, Ruby, Crystal, 14k Gold, Silver

Estate Onyx, Ruby, and Diamond Clip On Dangle Earrings in 18k Yellow Gold
Located in Los Angeles, CA
Beautiful estate clip on earrings with 3.00 ct. diamond rounds, onyx, ruby cabochon, and red
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Onyx, Ruby, Yellow Gold

Ruby, Diamond & Black Onyx with Enamel Chandelier Earrings in 18K Yellow Gold
Located in JAIPUR, IN
. 113.98Cts, accented with Kite Shape Black Onyx approx. 0.11Cts, and micro pave set Diamond with approx
Category

2010s Indian Drop Earrings

Materials

Diamond, Onyx, Ruby, 18k Gold, Yellow Gold, Enamel

Margot McKinney 18K Gold 101.51ct Onyx Earrings with Diamonds, Rubies, Sapphires
By Margot McKinney
Located in Brisbane AU , Queensland
Diamonds 0.91ct, 42 Black (treated) Diamonds 1.04ct, 342 Rubies 6.87ct, 254 Orange Sapphires 5.76ct and 20
Category

21st Century and Contemporary Australian Drop Earrings

Materials

Diamond, White Diamond, Black Diamond, Onyx, Ruby, Sapphire, Yellow Sapp...

Handcraft Onyx 18 Karat White Gold Diamonds Emeralds Ruby Drop Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
onyx,diamonds,emeralds and ruby Necklace total weight 12.30 grams Diamonds weight 0.04 karat Emeralds
Category

21st Century and Contemporary Italian Artisan Drop Necklaces

Materials

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

18 Karat White Gold Floral Diamond Pave, Ruby and Onyx Dome Ring
By LB Exclusive
Located in Southampton, PA
set with a micro-pave comprised of white and black diamonds and red rubies.
Category

21st Century and Contemporary Dome Rings

Materials

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

Diamond with Ruby and Onyx Cocktail Ring in 18K White Gold
Located in Bangkok, TH
set round 0.75 carat diamond with H color, SI clarity. With 8 natural rubies and 13 natural onyx
Category

21st Century and Contemporary Thai Art Deco Cocktail Rings

Materials

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

Necklace White & Black Diamonds Ruby Sapphires Carnelian Pendant Detachable Onyx
By Sicis Jewels
Located in London, GB
of nine base colors with diamond dust, realizing endless combinations of tones and nuances. The rods
Category

21st Century and Contemporary Italian Contemporary Multi-Strand Necklaces

Materials

Sapphire, Carnelian, Black Diamond, White Diamond, Onyx, Ruby, White Gol...

Stylish Brooch White & Black Diamonds Ruby Sapphires Onyx Carnelian Micromosaic
By Sicis Jewels
Located in London, GB
of nine base colors with diamond dust, realizing endless combinations of tones and nuances. The rods
Category

21st Century and Contemporary Italian Contemporary Brooches

Materials

White Diamond, Onyx, Ruby, Sapphire, Carnelian, Black Diamond, 18k Gold,...

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

Onyx Ruby Diamond For Sale on 1stDibs

You are likely to find exactly the onyx ruby diamond 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 yellow gold. In our selection of items, you can find a vintage example as well as a contemporary version. You’re likely to find the perfect onyx ruby diamond among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. There have been many well-made iterations of the classic onyx ruby diamond over the years, but those made by Luigi Ferrara, Tutti Frutti Jewellery and Ella Gafter are often thought to be among the most beautiful. See these pages for a mixed cut iteration of this accessory, while there are also brilliant cut cut and round cut cut versions available here, too. If you’re browsing our inventory for an onyx ruby diamond, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Onyx Ruby Diamond?

The price for an onyx ruby diamond starts at $10 and tops out at $365,000 with these earrings, on average, selling for $4,800.
Questions About Onyx Ruby Diamond
  • 1stDibs ExpertAugust 17, 2021
    While rubies, one of the most expensive gemstones, are worth about $20,000 per carat, diamonds are worth between $2,500 and $18,000 per carat. Diamonds are a bit less rare than rubies.