Elsa Peretti Color by the Yard Earrings in Sterling Silver with Rubies
By Elsa Peretti
Located in New York, NY
Brand Elsa Peretti Material Sterling Silver 925 Two Round Rubies .22ctw Earrings Dimension: 5.5mm Condition New Comes with Tiffany Pouch
Sterling Silver
Tiffany & Co. Elsa Peretti Color By The Yard Ruby Diamond Platinum Necklace
By Elsa Peretti for Tiffany & Co.
Located in Boca Raton, FL
Brand: Tiffany & Co. Designer: Elsa Peretti Collection: Color By The Yard Style: Ruby & Diamond Necklace Material: Platinum 950 Hallmarks: Tiffany & Co.
Diamond, Ruby, Platinum
Tiffany & Co. Elsa Peretti Round Red Ruby By The Yard 18k Yellow Gold Necklace
By Tiffany & Co.
Located in Birmingham, GB
Vintage Tiffany & Co. Elsa Peretti By The Yard Round Red Ruby18k Yellow Gold Necklace.
Ruby, Gold, 18k Gold, Yellow Gold
Unavailable
Tiffany & Co. Elsa Peretti Bangle
By Elsa Peretti for Tiffany & Co.
Located in New York City, NY
Made in 18k yellow gold and Rattan set with cabochon cut rubies, this is some of the earliest pieces Elsa Peretti designed for Tiffany.
Ruby, 18k Gold
Tiffany & Co. Elsa Peretti Round Ruby and Gold Mesh Earrings, with Original Box
By Elsa Peretti for Tiffany & Co.
Located in New York, NY
A pair of Tiffany & Co. Elsa Peretti Round Ruby and Gold Mesh Earrings, with Original Box.
Ruby, Gold
Tiffany & Co. 18K Gold Elsa Peretti Color by the Yard Ruby Necklace #17225
By Elsa Peretti for Tiffany & Co.
Located in Washington Depot, CT
Tiffany & Co. Elsa Peretti Color by the Yard 18K Yellow Gold and Ruby Necklace This elegant station necklace features seven bezel set rubies (5 mm) on a classic 18K yellow gold cha...
Ruby, 18k Gold, Yellow Gold
Tiffany & Co. Elsa Peretti Red Ruby Sterling Silver Round Cut Band Ring Size K
By Elsa Peretti for Tiffany & Co.
Located in Birmingham, GB
Genuine Tiffany - Elsa Peretti silver ring with a beautiful deep red round cut Ruby flush set in the band.
Ruby, Silver, Sterling Silver
Tiffany & Co. Peretti by Yard Pearl, Diamond, Ruby and Platinum Necklace Chain
By Elsa Peretti for Tiffany & Co.
Located in New York City, NY
Elegant Tahitian Keshi pearl, diamond, ruby and platinum necklace from the "By Yard" collection by Tiffany & Co. Peretti. It features high grade round brilliant cut diamonds, rich re...
Diamond, Pearl, Ruby, Platinum
Tiffany & Co Peretti 18K Gold Color by the Yard Ruby Diamond Necklace .50ct Cntr
By Elsa Peretti for Tiffany & Co.
Located in New York, NY
Color by the Yard necklace by Elsa Peretti is crafted in 18K yellow gold and features a 0.50 carat ruby (the larger Tiffany option) accented by two bezel-set diamonds along the chain.
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Tiffany & Co. Ruby 18ct Yellow Gold Colour by the Yard Bracelet
By Elsa Peretti for Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Tiffany & Co. Ruby 18ct Yellow Gold Colour by the Yard Bracelet Product Details Xupes Ref: J1600 Brand: Tiffany & Co. Model: Colour by the Yard Bracelet Type: Bracelet RRP:...
Ruby, Yellow Gold
Tiffany & Co. Ruby 18ct Yellow Gold Colour by the Yard Pendant
By Elsa Peretti for Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Tiffany & Co. Ruby 18ct Yellow Gold Colour by the Yard Pendant Product Details Xupes Ref: J1591 Brand: Tiffany & Co. Model: Colour by the Yard Pendant Type: Necklace RRP: £1,350 Ac...
Ruby, Yellow Gold
Tiffany & CoRuby 18ct Yellow Gold Colour by the Yard Bracelet
By Elsa Peretti for Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
Tiffany & Co. Ruby 18ct Yellow Gold Colour by the Yard Bracelet Product Details Xupes Ref: J1633 Brand: Tiffany & Co. Model: Colour by the Yard Bracelet Type: Bracelet RRP: £1,175 ...
Ruby, Yellow Gold
Elsa Peretti Color by the Yard Earrings in Sterling Silver with Rubies
By Elsa Peretti
Located in New York, NY
Brand Elsa Peretti Material Sterling Silver 925 Two Round Rubies .22ctw Earrings Dimension: 5.5mm Condition New Comes with Tiffany Pouch
Sterling Silver
Elsa Peretti Color by the Yard Earrings in Sterling Silver with Rubies
By Elsa Peretti
Located in New York, NY
Brand Elsa Peretti Material Sterling Silver 925 Two Round Rubies .22ctw Earrings Dimension: 5.5mm Condition New Comes with Tiffany Pouch
Sterling Silver
Tiffany & Co. Elsa Peretti Citrine Ruby Gold Jug Pendant Necklace
By Tiffany & Co.
Located in Greenwich, CT
This stunning necklace is a rare treasure created for Tiffany by Elsa Peretti. The 18 karat yellow gold ruby color by the yard necklace is the perfect compliment to the hand carved ...
Citrine, Ruby, 18k Gold, Yellow Gold
Tiffany & Co. Elsa Peretti Round Red Ruby By The Yard 18k Yellow Gold Necklace
By Tiffany & Co.
Located in Birmingham, GB
Vintage Tiffany & Co. Elsa Peretti By The Yard Round Red Ruby18k Yellow Gold Necklace.
Ruby, Gold, 18k Gold, Yellow Gold
Tiffany & Co. Elsa Peretti Round Red Ruby By The Yard 18k Yellow Gold Necklace
By Tiffany & Co.
Located in Birmingham, GB
Vintage Tiffany & Co. Elsa Peretti By The Yard Round Red Ruby18k Yellow Gold Necklace.
Ruby, Gold, 18k Gold, Yellow Gold
Sold
Dm 1.18 in L 16 in
Tiffany & Co. Ruby and Diamond Platinum Cobblestone Medallion Pendant Necklace
By Elsa Peretti for Tiffany & Co.
Located in Scottsdale, AZ
Looking to add a fun, yet sophisticated pop of color to your look? Then look no further than this absolutely stunning, brightly colored Cobblestone medallion necklace by renowned jew...
Diamond, Ruby, Platinum
Tiffany & Co. Elsa Peretti Color by the Yard Ring Platinum and Rubies 4.5-48
By Tiffany & Co.
Located in New York, NY
Accessories: No Accessories Measurements: Circumference 0", Width 0.2", Depth 0" Designer: Tiffany & Co. Model: Elsa Peretti Color By The Yard Ring Platinum and Rubies Exterior Mater...
Ruby, Platinum
Elsa Peretti For Tiffany Ruby Earrings
By Elsa Peretti for Tiffany & Co.
Located in Dallas, TX
In 18 karat yellow gold by Elsa Peretti for Tiffany, these beautiful teardrop shaped pave ruby earrings are stunning!
Ruby, 18k Gold, Yellow Gold
Tiffany & Co. Ruby Necklace
By Elsa Peretti for Tiffany & Co.
Located in Dallas, TX
This beautiful pave set ruby pendant necklace is in 18 karat gold and is from the Concepts Collection by Elsa Peretti for Tiffany & Co.
Ruby, 18k Gold, Yellow Gold
$1,608Sale Price|20% Off
W 0.35 in L 16 in
Emerald-Cut Green Emerald Pendant Necklace in 14K Solid Yellow Gold Curb Chain
By VR Jewels
Located in New York, NY
This elegant necklace highlights a 1.22 carat emerald-cut green emerald in a sleek bezel setting, suspended from a classic 14k yellow gold curb chain. The vivid emerald radiates time...
Emerald, Gold, 14k Gold, Yellow Gold
Bulgari Style Green Tourmaline Ring
Located in New York, NY
Bulgari style ring of 14k gold with large green tourmaline cabochon. Nice quality, heavy shank, very wearable ring. 1980's USA. Size 5.5 US. Approx .65" in width. Excellent condit...
Tourmaline, 14k Gold
$576Sale Price|20% Off
W 0.3 in L 19 in
14k Gold 1 CT Oval Cut Ruby Solitaire Pendant Necklace Minimal July Birthstone
By VR Jewels
Located in New York, NY
Minimal yet luxurious ruby solitaire necklace, crafted in 14k yellow gold. Featuring a 1 carat oval-cut natural ruby, this July birthstone necklace embodies timeless sophistication a...
Ruby, Gold, 14k Gold, Yellow Gold
7.55 Carat Peach Tourmaline Emerald Cut Platinum Diamond Ring
By Merkaba
Located in Beverly Hills, CA
A 7.55 carat peach tourmaline emerald cut platinum diamond ring, handcrafted by Merkaba Jewelry Beverly Hills as a romantic collector jewel and meaningful alternative engagement ring...
Diamond, Tourmaline, White Diamond, Emerald, Platinum
Tiffany & Co. Lucida 1.01ct Diamond Engagement Ring Trilliant Sides Platinum 6.5
By Tiffany & Co.
Located in Northbrook, IL
This engagement ring by Tiffany & Co. is a masterpiece of modern elegance. Crafted from platinum, it features a central white Lucida cut diamond weighing 1.01 carats. The primary sto...
Diamond, Platinum
1990 Tiffany and Co. 18K Yellow Gold Signature Diamond "X" Ring Size 6.5 #25687
By Tiffany & Co.
Located in Washington Depot, CT
1990 Tiffany and Co. 18K Yellow Gold Signature Diamond "X" Ring Size 6.5 Approximate total diamond weight: .15 ct. Diamond color: G Diamond clarity: VS *Stone weights are approxi...
Diamond, 18k Gold, Yellow Gold
Van Cleef Arpels Sweet Heart Alhambra Necklace Genuine VCA 18k Shell Pendant
By Van Cleef & Arpels
Located in Port Charlotte, FL
Rare Van Cleef and Arpels Necklace Alhambra Collection Pendant. Sweet Heart 18k Yellow Gold with Mother of Pearl. Condition: Excellent condition. Details: 9mm x 8mm pendant 2.9g...
Pearl, 18k Gold, Yellow Gold
Tiffany & Co Paloma Picasso Large 12mm Purple Amethyst Sugarstack 18k Gold Ring
By Tiffany & Co.
Located in Birmingham, GB
Vintage Tiffany & Co. Paloma Picasso Purple Amethyst Sugar Stack 18k Yellow Gold Ring. Large stone size, rare piece. A beautiful sugarloaf purple amethyst ring from the Tiffany & Co...
Amethyst, Quartz, Gold, 18k Gold, Yellow Gold
$1,306 / item
Diamond Signet Ring, 18K gold
By Michelle Massoura Fine Jewellery
Located in Nicosia, CY
Our Diamond Disk Signet Ring, is designed to fit comfortably on your pinky finger and will become your new staple piece. It is set with natural diamonds that look like glitter, in 18...
Diamond, 18k Gold
TIFFANY & CO. Return to Tiffany 18K Yellow Gold Oval Tag Bracelet
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & CO. Return to Tiffany 18K Yellow Gold Oval Tag Bracelet Metal: 18K Yellow Gold Length: 7.25" Weight: 20.4 grams Hallmark: "PLEASE RETURN TO TIFFANY & Co. NEW YORK 750"...
18k Gold, Yellow Gold
Vintage Tiffany Co Necklace Elsa Peretti Diamond by the Yard 0.12ct Solitaire 1P
By Tiffany & Co.
Located in Port Charlotte, FL
Tiffany and Co. 18k Yellow Gold and diamond necklace Elsa Peretti Single diamond "Diamonds by the Yard" Details: 16in length 0.12ct 4mm Diamond bezel set 1.6grams weight Please as...
Diamond, Gold, 18k Gold, Yellow Gold
TIFFANY & Co. Platinum 18K Gold Diamond Cruciform Cross Pendant Necklace
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Platinum 18K Gold Diamond Cruciform Cross Pendant Necklace Metal: Platinum and 18K gold Chain: 16" gold chain Pendant: 7mm wide Diamond: 5 round brilliant diamonds...
Diamond, 18k Gold, Platinum
Four 1970s Van Cleef & Arpels Diamond Bangle Bracelets
By Van Cleef & Arpels
Located in New York, NY
Created by Van Cleef & Arpels, Paris, this set of four 18K gold and diamond bangle bracelets dates from circa 1970. Each hinged bombé form is set with three fields of pavé-set round ...
Diamond, 18k Gold, Platinum
Vintage Tiffany & Co. Round Cut Ruby Diamond 18k Yellow Gold Half Eternity Ring
By Tiffany & Co.
Located in Birmingham, GB
Vintage Tiffany & Co. Round Cut Ruby & Diamond 18k Yellow Gold Half Eternity Ring. A beautifully made yellow gold half ET ring set with 2.1mm round cut natural vivid red rubies and ...
Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Tiffany & Co., 5.06 Carats Diamond Engagement Ring
By Tiffany & Co.
Located in Chicago, IL
This beautiful engagement ring crafted by Tiffany & Co. boasts one emerald cut diamond weighing 5.06 carats with F color, VS2 clarity, surrounded by 28 calibre cut baguettes weighing...
Diamond, Platinum
Tiffany & Co Paloma Picasso Hammered Bangle Cuff Bracelet 18k Gold
By Tiffany & Co.
Located in New York, NY
Original Tiffany & Co. Picasso Designed Bangle Designed by Paloma Picasso Beautiful Hammered Texture 18k Yellow Gold approx 156 grams Width: approx 50mm wide / 2' inch. Circumfe...
18k Gold, Yellow Gold
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.