Skip to main content

18 Tiffany Sapphires

1
to
20
375
42
228
186
106
101
81
46
28
21
20
19
15
13
8
6
5
3
3
3
2
1
1
1
238
57
36
24
8
Sort By
Tiffany 18 Kt. Yellow Gold Diamonds Sapphires Vintage Floral Brooch
By Tiffany & Co.
Located in Rome, IT
18 kt. yellow gold brooch signed by Tiffany & Co. The brooch has a floral style and is setted with
Category

Vintage 1960s American Modern Brooches

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Tiffany & Co. Mid-Century 9.04 CTW Sapphire Diamond 18 Karat Platinum Bracelet
By Tiffany & Co.
Located in Philadelphia, PA
texture Featuring round cut sapphires throughout weighing approximately 7.20 carats total Transparent
Category

Vintage 1950s Link Bracelets

Materials

Diamond, Sapphire, Blue Sapphire, Gold, Yellow Gold, Platinum

Tiffany & Co. Victorian Diamond Ruby Sapphire 18 Karat Gold Butterfly Stickpin
By Tiffany & Co.
Located in Philadelphia, PA
- quality consistent with cut and age Body is bezel set with cushion cut sapphire - transparent medium blue
Category

Antique 1860s Victorian Brooches

Materials

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

Tiffany & Co. Victorian 2.48 CTW Sapphire Diamond Platinum 18 Karat Ring GIA
By Tiffany & Co.
Located in Philadelphia, PA
Centering an oval cut sapphire weighing 1.68 carats total - transparent medium blue in color
Category

Antique Early 1900s Victorian Three-Stone Rings

Materials

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

Tiffany & Co Sapphire Diamond Floral Brooch 20.7 Grams 18 Karat Yellow Gold
By Tiffany & Co.
Located in New York, NY
Tiffany & Co, 18 Karat Yellow Gold brooch featuring a floral design with scattered Sapphire and
Category

Vintage 1960s Contemporary Brooches

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Tiffany & Co Brooch Pin in 18 Karat Gold with Sapphires & Diamonds
By Tiffany & Co.
Located in Brisbane, QLD
It's no secret that we adore pieces by Tiffany & Co, and this sapphire and diamond bar brooch pin
Category

Mid-20th Century American Retro Brooches

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold

Tiffany & Co. Sapphire and Diamond 18 Karat White Gold Crescent Moon Brooch
By Tiffany & Co.
Located in London, GB
Tiffany & Co sapphire and diamond 18 karat white gold crescent moon brooch circa 1960. This eye
Category

Vintage 1960s Italian Brooches

Materials

Diamond, Sapphire, 18k Gold, White Gold

Tiffany & Co. 8.61 CTW Orange Sapphire Diamond 18 Karat Gold Platinum Ring
By Tiffany & Co.
Located in Philadelphia, PA
for platinum and 18 karat gold Fully signed for Tiffany & Co. Circa: 1990s Ring size: 7 and sizable
Category

1990s Engagement Rings

Materials

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

Tiffany & Co. Diamond Sapphire Garnet Platinum 18 Karat Yellow Gold Pansy Brooch
By Tiffany & Co.
Located in Philadelphia, PA
locking closure. Stamped for platinum and 18 karat gold. Numbered and signed for Tiffany & Co. Circa: 1980
Category

Vintage 1980s Brooches

Materials

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

Vintage Tiffany & Co. Sapphire and Diamond Leaf Botanical Earrings 18 Karat Gold
By Tiffany & Co.
Located in Scottsdale, AZ
Gorgeous vintage 18 karat gold clip-on earrings from Tiffany & Co. These elegant botanical motif
Category

Mid-20th Century Unknown Contemporary Clip-on Earrings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Tiffany & Co. Heart Shape Blue Sapphire and 18 Karat Yellow Gold Ring
By Tiffany & Co.
Located in Tampa, FL
This heart motif ring by Tiffany & Co. features a heart shape blue sapphire center stone with a
Category

Early 2000s American Retro Fashion Rings

Materials

Blue Sapphire, 18k Gold, Yellow Gold

Tiffany & Co. Sapphire & Ruby Gold Bracelet
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Sapphire & Ruby Gold Bracelet An 18 karat textured yellow gold link bracelet
Category

Vintage 1960s Italian Link Bracelets

Materials

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

Tiffany & Co. Sapphire & Diamond Gold Cufflinks
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. sapphire and diamond gold cufflinks Old-cut diamonds with a total weight of
Category

Early 20th Century Cufflinks

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold

Tiffany & Co. Sapphire & Diamond Gold Cufflinks
Tiffany & Co. Sapphire & Diamond Gold Cufflinks
Free Shipping
W 0.79 in L 0.79 in
Tiffany & Co. Gold Sapphire Flower Pin Brooch
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. 18 karat yellow gold flower with sapphire for its pistil. Marked: Tiffany & Co
Category

Vintage 1970s Brooches

Materials

Sapphire, 18k Gold, Yellow Gold

Tiffany & Co. Gold Sapphire Flower Pin Brooch
Tiffany & Co. Gold Sapphire Flower Pin Brooch
Free Shipping
W 0.99 in L 1.78 in
Tiffany & Co. Vintage 18 Karat Yellow Gold and Blue Sapphire Brooch, circa 1960
By Tiffany & Co.
Located in Chicago, IL
(approx. 9.95 grams). It also has seven round sapphires.
Category

Vintage 1960s American Retro Brooches

Materials

Blue Sapphire, 18k Gold

Tiffany & Co. Pink Sapphires Gold Ear Clips
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. 18 karat yellow gold ear clips with a cluster of 2.4 mm, round pink sapphires in the
Category

Vintage 1970s Clip-on Earrings

Materials

Pink Sapphire, 18k Gold, Yellow Gold

Tiffany & Co. Pink Sapphires Gold Ear Clips
Tiffany & Co. Pink Sapphires Gold Ear Clips
Free Shipping
W 0.87 in L 1.23 in
Tiffany & Co. 18k Gold Cabochon Sapphire Band Ring
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. 18K Gold Cabochon Sapphire Band Ring 5.5 Metal: 18K Yellow Gold Size: 5.5 Band
Category

2010s American Band Rings

Materials

Sapphire, 18k Gold

Tiffany & Co. 18K Honeycomb Sapphire Gold Bead Earrings
By Tiffany & Co.
Located in New York, NY
from Tiffany & Co., 18 karat solid yellow gold, and round Natural Ceylon Sapphires totaling 1.50 carats
Category

20th Century American Modern Clip-on Earrings

Materials

Sapphire, Gold, 18k Gold

Tiffany & Co. Set of Sapphire and Ruby Diamond Bracelets
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. set of two 18 karat yellow gold bracelets. One bracelet features sapphires and
Category

Vintage 1970s Link Bracelets

Materials

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

Vintage Tiffany & Co. Leaf Brooch with Sapphires and Diamonds
By Tiffany & Co.
Located in New York, NY
Original Tiffany & Co. leaf brooch, finely crafted in 18 k yellow gold, accented with blue
Category

Vintage 1970s American Brooches

Materials

Diamond, Blue Sapphire, 18k Gold

Tiffany & Co. Cobblestone Sapphire Diamond Pendant in Platinum 0.91 CTW
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Cobblestone Sapphire Diamond Pendant in Platinum 0.91 CTW PRIMARY DETAILS SKU
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, Platinum

Tiffany and Co. Metro Collection Ring with Blue Sapphires & Diamonds
By Tiffany & Co.
Located in New York, NY
occasion. Pre-owned and complete including original Tiffany & Co. box. 18 kt White Gold Width: 7.5 mm
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Tiffany & Co Patriotic Ruby, Sapphire, Pearl Brooch in 18K Yellow Gold
By Tiffany & Co.
Located in Boston, MA
An antique Tiffany & Company Ruby, Sapphire, and natural Pearl brooch in 18 karat yellow gold
Category

20th Century Brooches

Materials

Pearl, Ruby, Sapphire, Yellow Gold

Tiffany & Co 18K Yellow Gold & Sapphire Cufflink and Stud Set #14812
By Tiffany & Co.
Located in Washington Depot, CT
Weight: 8.47 g/ 5.5 dwt Hallmark: 18K Tiffany & Co 18 blue sapphires total (6 on each stud) Tiffany
Category

20th Century Cufflinks

Materials

Blue Sapphire, Gold, 18k Gold, Yellow Gold

Tiffany & Co. Magnolia Pin in 18 Karat Yellow Gold
By Tiffany & Co.
Located in Los Angeles, CA
Elegant Tiffany & Co. Magnolia pin in 18k yellow gold and completely covered in gems. This pin is
Category

1990s American Brooches

Materials

Amethyst, Diamond, Yellow Sapphire, Tsavorite, 18k Gold, Yellow Gold

Tiffany & Co. Magnolia Pin in 18 Karat Yellow Gold
Tiffany & Co. Magnolia Pin in 18 Karat Yellow Gold
Free Shipping
H 0.79 in W 0.95 in D 0.95 in Dm 0.95 in L 0.95 in
Tiffany & Co. 1960 Retro Flowers Earrings in 18kt Gold with Sapphires & Diamonds
By Tiffany & Co.
Located in Miami, FL
Pair of earrings designed by Tiffany & Co. Very nice pair of clips earrings, created by Tiffany
Category

Vintage 1960s American Retro Clip-on Earrings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...

Tiffany Co. 1970 Modernist Brooch In 18Kt Yellow Gold With Sapphires And Diamond
By Tiffany & Co.
Located in Miami, FL
mark, the inventory numbers and signed, "TIFFANY & CO 18 KT 5017". Collateral: It is accompanied by
Category

Vintage 1970s American Modernist Brooches

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...

Tiffany and Company Art Deco Platinum Set Star Sapphire and Diamond Ring
By Tiffany & Co.
Located in Brisbane, QLD
This Art Deco ring is an absolutely exquisite example of work produced by Tiffany and Company at
Category

Early 20th Century American Art Deco Cluster Rings

Materials

Diamond, Star Sapphire, Platinum

Tiffany & Co 1968 Mythological Fish Brooch in 18kt Gold with 60.05 Ctw Sapphires
By Tiffany & Co.
Located in Miami, FL
Mythological fish brooch designed by Tiffany & Co. Fabulous iconic piece, created at the Tiffany
Category

Vintage 1960s American Modernist Brooches

Materials

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

Tiffany & Co Ruby Sapphire 18k Gold Vintage Ring Estate Fine Jewelry Signed 4.75
By Tiffany & Co.
Located in Torrance, CA
Overview: Finely detailed vintage Tiffany & Co band, crafted in 18 karat yellow gold. One
Category

21st Century and Contemporary Unknown Band Rings

Materials

Ruby, Blue Sapphire, 18k Gold

2.00 Carat, Total Weight Sapphire 18 Karat Yellow Gold Wedding Band
By Tiffany & Co.
Located in Atlanta, GA
Item Details: Ring Size: 7 Metal Type: 18 Karat Yellow Gold Weight: 2.0 grams Color Stone Details
Category

Vintage 1960s Unknown Wedding Rings

Materials

Blue Sapphire, Yellow Gold, 18k Gold

Vintage Paloma Picasso Tiffany & Co. Blue Sapphire Sugar Stack Necklace
By Paloma Picasso for Tiffany & Co.
Located in London, GB
A beautiful vintage Paloma Picasso for Tiffany & Co. ‘Sugar Stacks’ sapphire necklace set in 18k
Category

2010s Modern Pendant Necklaces

Materials

Blue Sapphire, 18k Gold, White Gold

Tiffany Co. 1960 Retro Pin Brooch in 18kt Gold with 3.35 Ct Sapphires and Pearls
By Tiffany & Co.
Located in Miami, FL
Retro brooch designed by Tiffany & Co. Fancy vintage piece, created in New York city at the
Category

Vintage 1960s American Retro Brooches

Materials

Pearl, Sapphire, Gold, 18k Gold, Yellow Gold

Tiffany & Co. Flower Bouquet Brooch
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. 18 karat yellow gold brooch with a bouquet of flowers design. Made in Italy. Marked
Category

Vintage 1970s Brooches

Materials

Sapphire, 18k Gold, Yellow Gold

Tiffany & Co. Flower Bouquet Brooch
Tiffany & Co. Flower Bouquet Brooch
Free Shipping
W 1.5 in L 1.88 in
Tiffany & Co Giraffe Yellow Gold Brooch
By Tiffany & Co.
Located in Los Angeles, CA
Tiffany & Co diamond and sapphire giraffe yellow gold brooch circa 1990. * ABOUT THIS ITEM: #P
Category

1990s Contemporary Brooches

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

Blue Lapis and 18 Karat Yellow Gold Ring Jean Shlumberger Tiffany & Co.
By Jean Schlumberger for Tiffany & Co.
Located in West Palm Beach, FL
Beautiful 18kt yellow gold gent's ring designed by Jean Shlumberger for Tiffany & Co. Mounted with
Category

Mid-20th Century More Rings

Materials

Sapphire, 18k Gold, Yellow Gold

Tiffany Co 1973 Donald Claflin Toi Et Moi Ring in 18Kt with Sapphire and Diamond
By Donald Claflin for Tiffany & Co.
Located in Miami, FL
"TIFFANY & CO. 18 KT". Donald Claflin, (1935-1979) was an American jewelry designer most associated with
Category

Vintage 1970s American Modernist Cocktail Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold

Iconic Tiffany & Co Multi Gemstone and Diamond Flower Basket Vintage Brooch Pin
By Tiffany & Co.
Located in Montreal, QC
. Featuring 14 Diamonds approx. 0.28tcw, 36 Sapphires approx. 1.75tcw, 30 Rubies approx. 0.90tcw and 18
Category

Late 20th Century Italian Modernist Brooches

Materials

Diamond, Emerald, Multi-gemstone, Ruby, Sapphire, Blue Sapphire, Gold, 1...

18 Karat Yellow Gold Blue Sapphire Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat Yellow Gold Blue Sapphire Ring, Tiffany Designer Thomas Kurilla continues in his, "Less
Category

2010s Contemporary Engagement Rings

Materials

Blue Sapphire, 18k Gold, Yellow Gold

18 Karat Yellow Gold Sapphire Royal Rhombus Ring
By Thomas Kurilla Jewelry
Located in New York, NY
Tiffany Designer, Thomas Kurilla is using his favorite shape the rhombus for his latest ring. This
Category

2010s North American Contemporary Solitaire Rings

Materials

Sapphire, Blue Sapphire, 18k Gold, Yellow Gold

Tiffany & Co. Vintage Sapphire, Diamond, and Emerald Floral Enamel Brooch
Located in Houston, TX
accented by sapphires, diamonds, and emeralds set in 18 karat yellow gold. It is a very unique piece that
Category

Vintage 1950s French Brooches

Materials

Diamond, Emerald, Sapphire, 18k Gold, White Gold, Yellow Gold, Enamel

Tiffany & Co. 18k White Gold Oval Link Charm Bracelet
By Tiffany & Co.
Located in Dallas, TX
From designer Tiffany & Co., circa 2005, 18 karat white gold oval link charm bracelet. This
Category

21st Century and Contemporary Modern Charm Bracelets

Materials

White Gold

18 Karat Yellow Gold Sapphire Bee Pendant Necklace
By Thomas Kurilla
Located in New York, NY
18 Karat Yellow Gold Sapphire Bee Pendant Necklace , Tiffany designer , Thomas Kurilla created this
Category

2010s Contemporary Pendant Necklaces

Materials

Sapphire, 18k Gold, Yellow Gold

18 Karat Yellow Gold Arabesque Sapphire Rhombus Bracelet
By Thomas Kurilla
Located in New York, NY
Tiffany designer , Thomas Kurilla created this for 1stdibs 18 Karat Yellow Gold Arabesque Sapphire
Category

2010s American Contemporary Bangles

Materials

Sapphire, 18k Gold, Yellow Gold

18 Karat Yellow Vermeil and Sapphires Periwinkle Flower Earrings
By Thomas Kurilla
Located in New York, NY
18 Karat Yellow Vermeil and Sapphires Periwinkle Flower Earrings Tiffany designer, Thomas Kurilla
Category

2010s American Contemporary Drop Earrings

Materials

Sapphire, Vermeil

18 Karat Yellow Gold Wild Flower Earrings with Sapphires
By Thomas Kurilla
Located in New York, NY
18 Karat White Gold Wild Flower Earrings with Sapphires, Tiffany Designer Thomas Kurilla sculpted
Category

2010s American Contemporary Stud Earrings

Materials

Sapphire

18 Karat Yellow Gold and Pink Sapphire Ring
By Thomas Kurilla
Located in New York, NY
18 Karat Yellow Gold Pink Sapphire Ring, Tiffany Designer Thomas Kurilla continues in his, "Less
Category

2010s American Contemporary Engagement Rings

Materials

Pink Sapphire, 18k Gold, Yellow Gold

Unisex Tiffany & Co. Rectangular 18k Gold Watch with Original Leather Strap
By Tiffany & Co.
Located in Miami, FL
: Manual Wind ✔ Case Material: 18 karat gold ✔ Crystal: Scratch Resistant Sapphire ✔ Bracelet Material
Category

Vintage 1960s Wrist Watches

Materials

18k Gold

18 Karat Yellow Gold Star Stud Earrings with Sapphires
By Thomas Kurilla Jewelry
Located in New York, NY
For the Ladies, 18 Karat Yellow Gold Star Stud Sapphires Earrings Now you can catch a falling
Category

2010s American Contemporary Stud Earrings

Materials

Sapphire, Yellow Gold

18 Karat Yellow Gold Sapphire Soft V Sculpture Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat Yellow Gold 6.3 mm Sapphire Soft V Sculpture Ring , Tiffany designer, Thomas Kurilla is
Category

2010s American Contemporary Fashion Rings

Materials

Sapphire, Yellow Gold

18 Karat White Gold Wild Flower Earrings with Sapphires
By Thomas Kurilla
Located in New York, NY
18 Karat White Gold Wild Flower Earrings with Sapphires, Tiffany Designer Thomas Kurilla sculpted
Category

2010s American Contemporary Stud Earrings

Materials

Sapphire, 18k Gold, White Gold

18 Karat Yellow Gold Art Deco GIA Sapphire Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat Yellow Gold Art Deco GIA Sapphire Ring, Tiffany Designer, Thomas Kurilla is very inspired
Category

2010s North American Contemporary Fashion Rings

Materials

Sapphire, 18k Gold, Yellow Gold

18 Karat Yellow Gold Geometric Angled Blue Sapphire Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat Yellow Gold Geometric Angled Blue Sapphire Ring, Tiffany designer, Thomas Kurilla pulls
Category

2010s North American Contemporary Cocktail Rings

Materials

Blue Sapphire, 18k Gold, Yellow Gold

18 Karat Yellow Gold Geo Angled Pink Sapphire Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat Yellow Gold Geometric Angled Pink Sapphire Ring, Tiffany designer, Thomas Kurilla pulls
Category

2010s North American Contemporary Cocktail Rings

Materials

Pink Sapphire, 18k Gold, Yellow Gold

Tiffany & Co By Oscar Heyman Earrings In 18Kt Gold 3.52 Ctw Diamonds & Sapphires
Located in Miami, FL
Clips on earrings designed by Oscar Heyman for Tiffany & Co. Exceptional pair of clips-on earrings
Category

Vintage 1970s American Modernist Clip-on Earrings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...

18 Karat Yellow Gold Concave Sapphire and diamonds Ring
By Thomas Kurilla Jewelry
Located in New York, NY
Tiffany Designer, Thomas Kurilla created this ring, what was a diamond engagement ring turned a
Category

2010s North American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Oscar Heyman Sapphire Diamond Pansy Brooch 18 Karat
By Oscar Heyman
Located in North Hollywood, CA
Sapphires brilliant cut, colorless Diamonds and brilliant cut treated yellow Diamonds. It measures 36mm x
Category

Early 2000s American Contemporary Brooches

Materials

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

18 Karat Yellow Gold 1.4 Carat Blue Sapphire Sculpture Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat Yellow Gold 7 mm Sapphire Sculpture Ring , Tiffanydesigner, Thomas Kurilla is going back
Category

2010s Contemporary Fashion Rings

Materials

Sapphire, 18k Gold, Yellow Gold

18 Karat Yellow Gold with 2.60 Carat Oval Sapphire Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat Yellow Gold 2.60 Carat Oval Sapphire Ring, Tiffany designer, Thomas Kurilla using his
Category

2010s North American Contemporary Cocktail Rings

Materials

Sapphire, Yellow Gold, 18k Gold

18 Karat Yellow Gold and Platinum Sapphire Long Dome Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat and Platinum Sapphire Long Dome Ring, Tiffany designer, Thomas Kurilla goes back to find
Category

2010s North American Contemporary Cocktail Rings

Materials

Sapphire, 18k Gold, Platinum

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

18 Tiffany Sapphires For Sale on 1stDibs

Find an expansive variety of 18 tiffany sapphires available on 1stDibs. These distinct designs — crafted with great care and often made from Gold, 18k Gold and Yellow Gold — can elevate any look. Find a collection of 606 vintage versions or 104 modern creations for a more contemporary example of these cherished accessories. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 19th Century to those produced as recently as the 21st Century. Contemporary and Modern are consistently popular styles when it comes to 18 tiffany sapphires. There have been many well-made iterations of these items over the years, but those made by Tiffany & Co., Jean Schlumberger for Tiffany & Co. and Elsa Peretti for Tiffany & Co. are often thought to be among the most beautiful. Today, if you’re looking for round cut 18 tiffany sapphires and are unable to find the perfect match, our selection also includes cabochon and oval cut alternatives. There aren’t many items for men in our collection of 18 tiffany sapphires, as most of the options available are for women.

How Much are 18 Tiffany Sapphires?

Prices for 18 tiffany sapphires can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $440 and can go as high as $350,000, while 18 tiffany sapphires, on average, fetch $4,399.