Skip to main content

Multi Colored Sapphire Necklace

1
to
38
196
25
72
34
18
10
4
4
4
2
2
1
1
1
6
47
185
4
2
2
4
7
7
5
4
4
4
166
73
2
238
3
216
136
76
65
48
213
145
57
55
51
65
27
21
14
8
to
Sort By
Multi-Colored Sapphire Necklace
Located in New York, NY
Multi-Colored Sapphire Necklace Features 142 sapphires in a variety of colors totaling 137.40 cts
Category

Early 2000s Unknown Choker Necklaces

Materials

Sapphire, 18k Gold

Lithos 18K White Gold Multi Colored Sapphire Necklace
Located in Kirkwood, MO
Lithos 18K White Gold Multi Colored Sapphire Necklace. There are 48 natural Sapphires for a total
Category

2010s American Contemporary Link Necklaces

Materials

Sapphire, 18k Gold, White Gold

Emilio Jewelry 227.00 Carat Natural Multi Colored Sapphire Necklace
By Emilio!
Located in New York, NY
multi colored natural sapphires matched perfectly. Please see the details below. Please inquire for more
Category

21st Century and Contemporary Choker Necklaces

Materials

Sapphire

Lithos Sterling Silver Black Rhodium Multicolored Sapphire Necklace
Located in Kirkwood, MO
Lithos Sterling Silver Multi Colored Sapphire Necklace Black Rhodium. The center is a 15.0 mm disc
Category

21st Century and Contemporary North American Contemporary Drop Necklaces

Materials

Sapphire, Rhodium, Sterling Silver

40.56ct multi-colored natural emerald ruby sapphires tanzanite necklace 14kt
Located in New York, NY
40.56ct natural emerald ruby, sapphires (blue-pink) tanzanites, aquamarine, tsavorite, tourmaline
Category

2010s American Multi-Strand Necklaces

Materials

Ruby, Tsavorite, Tourmaline, Tanzanite, Sapphire, Peridot, Emerald, Diam...

Diamond Sapphire Gold Multi-strand Bead Necklace and Double Flower Brooches
Located in Miami, FL
Necklace Brooch!  This necklace has 5 ombre strands of light to dark-colored genuine blue sapphire beads
Category

21st Century and Contemporary American Modern Multi-Strand Necklaces

Materials

Diamond, Sapphire, 18k Gold

Palmiero Multicolored Sapphire Diamond Sautoir Necklace
By Palmiero
Located in New York, NY
measures approx 4.75" (12 cm) in length. Multi-colored sapphire and diamond weight approx. 11.97 carats
Category

21st Century and Contemporary Italian Contemporary Multi-Strand Necklaces

Materials

Diamond, Sapphire, 18k Gold, White Gold

Bulgari Allegra Diamond and Multicolore Sapphire Necklace 18 Karat Yellow Gold
By Bulgari
Located in Geneva, CH
features a stunning array of different colored sapphires, totaling an impressive 18.4 carats. The sapphires
Category

2010s Italian Multi-Strand Necklaces

Materials

Diamond, Sapphire, Yellow Gold

18K Yellow Gold 1/2 Carat Brown Diamond & Oval Yellow Sapphire Station Necklace
Located in New York, NY
A perfect look for both day and night, this 18k yellow gold station necklace is illuminated by the
Category

21st Century and Contemporary Thai Contemporary Multi-Strand Necklaces

Materials

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

18K Rose Gold 1/2 Carat Brown Diamond & Oval Pink Sapphire Station Necklace
Located in New York, NY
Placing an emphasis in sparkle, this cluster cascade station necklace dazzled in polished 18k rose
Category

21st Century and Contemporary Thai Contemporary Multi-Strand Necklaces

Materials

Pink Sapphire, Diamond, Brown Diamond, 18k Gold, Rose Gold

Retro Intertwined Amethysts Necklace, with Emeralds, Rubies and Sapphires Clasp
Located in Marcianise, Marcianise (CE)
many different colored precious stones: rubies, emeralds, and multicolor sapphires. This necklace is
Category

Vintage 1950s Italian Retro Multi-Strand Necklaces

Materials

9k Gold, Silver

Countess Cis Moghul Bib Necklace
By Countess Cis
Located in New York, NY
ball chain, deep sapphire faceted pear shape crystal stones and watermelon colored round cabochons
Category

Vintage 1950s French Multi-Strand Necklaces

Materials

Crystal, Gilt Metal, Gold Plate

Countess Cis Moghul Bib Necklace
Countess Cis Moghul Bib Necklace
Free Shipping
W 2 in L 16.5 in
Multi-Colored Sapphire Diamond Earrings & Necklace Set
Located in New York, NY
Multi-Colored Sapphire Diamond Earrings and Necklace Demi-Parure Suite are made in the 21st century
Category

21st Century and Contemporary American More Necklaces

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

RUCHI Oval Multi-Colored Sapphire & Diamond Yellow Gold Necklace
By Ruchi New York
Located in New York, NY
Weight. Multi Sapphire - 39.81ct Total Weight. All diamonds are G-H/SI stones.
Category

2010s Hong Kong Contemporary Drop Necklaces

Materials

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

Multi-Colored Sapphire Butterfly Necklace in 18 Karat White Gold
Located in Great Neck, NY
"71 Multi-colored sapphires weighing 19.64 cts 18 karat white gold necklace 19.52 grams Dimensions
Category

2010s American Pendant Necklaces

Materials

Sapphire, 18k Gold, White Gold

Nari Fine Jewels Handcrafted Multi Colored Sapphire Slice Station Necklace
Located in beverly hills, CA
- 10.3 grams Gemstone - Multi-colored Sapphires Gemstone cut - Rose cut Gemstone weight - 25 ct Gemstone
Category

2010s American Artisan Chain Necklaces

Materials

Sapphire, 18k Gold, Yellow Gold

Multi-Colored Sapphire Butterfly Necklace in 18 Karat White Gold
Located in Great Neck, NY
"80 Multi-colored sapphires weighing 29.00 cts 18 karat white gold nicklace 28.02 grams Dimensions
Category

2010s American Modern Pendant Necklaces

Materials

Sapphire, 18k Gold, White Gold

AJD Magnificent Brilliant Natural Multi-Colored 18" REAL Sapphires Necklace
By Aria Jewelry Design
Located in Raleigh, NC
This sparkling glittering natural brilliant real Sapphires necklace is 18 inches long. The pear
Category

2010s Beaded Necklaces

Materials

Sapphire, Gold Plate

Multi Shaped & Multi Colored Sapphire Chain Link Neckalce With Diamonds
By Artisan NYC
Located in New York, NY
18k:3.63g, Silver:59.85g Diamond:15.43ct Sapphire:174.45ct Size: 533mmXXMM"
Category

21st Century and Contemporary Indian Art Nouveau Chain Necklaces

Materials

Diamond, Multi-gemstone, Sapphire, 18k Gold, White Gold, Silver

RUCHI Diamond Flower Pendant and Pink Sapphire Multi-Colored Rhodium Necklace
By Ruchi New York
Located in New York, NY
Pendant: 18K Multi-Colored Rhodium Gold Diamond: 4.44ct total weight. All Diamonds are G-H/SI
Category

2010s Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, Pink Sapphire, Sapphire, Gold, 18k Gold, White Gold, Rhodium

Multi Colored Sapphire Chain Necklace Made In 18k White Gold
By Artisan NYC
Located in New York, NY
18KT:4.890g, Sapphire:1.47ct, Size: 394 MM"
Category

21st Century and Contemporary Indian Art Deco Chain Necklaces

Materials

Sapphire, White Gold, 18k Gold

22 Karat Yellow Gold Multi Colored Sapphire Faceted Bead Necklace
By Susan Hoge
Located in Troy, MI
Beautiful and softly hued faceted sapphire beads are hand strung in ombre' fashion accented with
Category

21st Century and Contemporary American Beaded Necklaces

Materials

Sapphire, 18k Gold, 22k Gold, Yellow Gold

36.02ctw of Multi-Colored Sapphires & 1.89ctw Diamond Necklace In Yellow Gold
Located in Bloomington, MN
36.02ctw of Multi-Colored Sapphires & 1.89ctw Diamond Necklace In Yellow Gold Introducing an
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

RUCHI Multi-Colored Sapphire and Diamond Yellow Gold Charm Necklace
By Ruchi New York
Located in New York, NY
18K Yellow Gold Multicolor Sapphire: 3.91ct total weight. Diamonds: 0.22ct total weight. All
Category

2010s Hong Kong Contemporary Link Necklaces

Materials

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

56 Carat Multi-Colored Sapphire and Diamond Necklace and Earring Set
By EstatebyJR
Located in New York, NY
. Specifications: - Colored Stones: 56 Carats   - Our Multi-Sapphire Necklace boasts an impressive total of 56
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Sapphire, 18k Gold, White Gold

14 Karat Yellow Gold Multi Colored Sapphire and Diamond Cluster Necklace
Located in Scottsdale, AZ
Clarity: SI1 Dimensions: necklace measures 18-inches in length Weight: 5.7 grams
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

24 Carat Multi-Colored Stones & Diamond Necklace
By Antinori Fine Jewels
Located in Rome, IT
Stunning 14K White Gold Multi-Colored Stones & Diamond Necklace, a true masterpiece that
Category

2010s Italian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Pink Sapphire, 18k Gold, White Gold

Multi Colored Sapphire and Diamond Necklace in 18k Yellow Gold 53.55 Carats
Located in Wailea, HI
Presenting the captivating 18K Yellow Gold Golden Sapphire/Diamond Necklace, a true masterpiece
Category

Late 20th Century Link Necklaces

Materials

Diamond, Sapphire, Yellow Gold

Multi-Colored Sapphire, Tsavorite and Diamond Necklace in a Black Jade Ornamenta
Located in Hong Kong, HK
Multi-Colored Sapphire, Tsavorite and Diamond Necklace in a Black Jade Ornamenta This extraordinary
Category

21st Century and Contemporary Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, Jade, Sapphire, Tsavorite, Black Jade, 18k Gold

Multi-Color Sapphire Diamond Necklace
Located in Cincinnati, OH
outfit! 14 karat yellow gold cable chain- 16 inches long. Three colored sapphires with topaz and diamond
Category

2010s American Pendant Necklaces

Materials

Diamond, Sapphire, Topaz, 14k Gold

Captivating 0.70ct Multi-Colored Sapphires Pendant - (Chain Not Included)
Located in רמת גן, IL
This extraordinary 18K white gold multi-colored sapphire pendant is a unique and versatile piece
Category

2010s Singaporean Pendant Necklaces

Materials

Sapphire, 18k Gold, White Gold

Seaman Schepps Multi-Colored Stone Pearl Necklace
By Seaman Schepps
Located in New York, NY
14K W/gold multi-colored stone diamond clasp/pendant pearl necklace. Old mine, old European cut
Category

20th Century American More Necklaces

Materials

Pearl

18 Karat Rose Gold Oval Multi-Colored Sapphires Diamond Pendant
By Vitale 1913
Located in Monte-Carlo, MC
18K rose gold pendant is from Riad Collection. This beautiful pendant is made from shape multi
Category

2010s Italian Contemporary Pendant Necklaces

Materials

Green Sapphire, Diamond, White Diamond, Sapphire, Blue Sapphire, Pink Sa...

Multi-Color Sapphire and Diamond Necklace
Located in New Orleans, LA
Beautifully colored 14k gold sapphire and diamond necklace having 54.7 carats sapphires and 3.01
Category

20th Century American Artisan Choker Necklaces

Materials

Diamond, Sapphire, 14k Gold

75 Carat Colored Gemstone Necklace Black Sterling Silver White Sapphire Necklace
Located in Laguna Hills, CA
Multi-colored gemstone natural 18" necklace: The choker is crafted with a finish for a timeless
Category

21st Century and Contemporary American Baroque Revival Pendant Necklaces

Materials

Amethyst, Citrine, Garnet, Multi-gemstone, Quartz, Sapphire, Green Beryl...

long multi colored stone and pearl necklace
Located in New York, NY
18k yellow gold kyanite, emerald and baroque pearl long necklace with diamond and yellow sapphire
197.73 Carat Multi Color Diamond & Sapphire "Sweetie" Necklace
By Shimon's Creations
Located in New York, NY
The one of a kind Multi-Colored Diamond & Saphire "Sweetie" Necklace made by Shimon's Creations is
Category

21st Century and Contemporary American Contemporary More Necklaces

Materials

Diamond, Sapphire, White Diamond, Blue Sapphire, Pink Sapphire, Yellow S...

Multi Colored Sapphire and 14 Karat Gold Round Shield Pendant
By Amy Glaswand
Located in New York, NY
the sandblasted matte background. Gorgeous rich colored, round sapphires add a pop of soft color. A
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Sapphire, Gold, 14k Gold

Antique 18K Gold and Multi-Colored Gemset Necklace, Circa 1880
Located in New York, NY
Antique 18K Gold and Multi-Colored Gemset Necklace; circa 1880 21 graduated precious and semi
Category

Antique Late 19th Century English High Victorian More Necklaces

Materials

Amethyst, Aquamarine, Garnet, Sapphire, Tourmaline, Zircon, 18k Gold

Flame Shaped Imperial Topaz Multi-Colored Sapphire Accents - 18kt Custom Pendant
Located in Methuen, MA
more rare and quite expensive. When this uniquely shaped, bright, wonderfully colored (color varies
Category

2010s North American Art Nouveau Pendant Necklaces

Materials

Sapphire, Topaz, Imperial Topaz, 18k Gold

Cathy Waterman Multi Color Sapphire Platinum Necklace Estate Jewelry
By Cathy Waterman
Located in Beverly Hills, CA
A gorgeous necklace by Cathy Waterman crafted out of multi color sapphire beads with platinum
Category

1990s American Beaded Necklaces

Materials

Diamond, Sapphire, Platinum

Multi Sapphire Diamond Chain Necklace 14 Karat Yellow Gold
By DGI
Located in Los Angeles, CA
This Chain Necklace has a U-Shaped Pendant that has 12 Multi Colored Sapphires that weigh 1.52
Category

21st Century and Contemporary American Contemporary Chain Necklaces

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

Opal Snake Pendant in 18kt White Gold set with multi colored Sapphires
By Kary Adam
Located in Seattle, WA
18kt White Gold Pendant with a Carved Opal Snake of 17 Carats Adorned with 8 Sapphire Rounds of
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Opal, Sapphire, 18k Gold

74.87 Carat Multi Color Unheated Sapphire and White Gold Necklace
Located in New York, NY
A multi color natural sapphire necklace; sixty-eight 6MM assorted round, pastel-colored sapphires
Category

2010s Choker Necklaces

Materials

Sapphire, 18k Gold, White Gold

Multi Color Sapphire & Diamond Bezel Necklace in 14K Yellow Gold
Located in New York, NY
Multi color sapphire and diamond bezel set necklace in 14k yellow gold. Necklace contains round
Category

21st Century and Contemporary American Modern Link Necklaces

Materials

Diamond, Sapphire, Yellow Gold

18K Rose Gold Necklace with White Diamonds & Multi Color Sapphires
By Miseno
Located in Huntington, NY
(approx. 0.19 carats) and multi colored sapphires (approx. 2.81 carats)
Category

2010s Italian More Necklaces

Materials

Diamond, White Diamond, Sapphire, 18k Gold, Rose Gold

Multi Colored Sapphire and Diamond Flower Pendant and Rope Chain in 14k Gold
Located in Honolulu, HI
Item Specifications: Necklace Metal: 14k Yellow Gold Total Weight: 6.7 Grams Chain Length: 20
Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, Sapphire, Yellow Gold, 14k Gold

NWT 60, 000 18KT Magnificent Multi Rainbow 45CT Heart Sapphire Diamond Necklace
Located in New York, NY
Glittering Fancy Colored Heart Sapphire Diamond Necklace!!!! Necklace features Outstanding Shimmering
Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond, Sapphire, Yellow Sapphire, Green Sapphire, Purple Sapphire, Gol...

NWT 217, 498 18kt Magnificent Multi Rainbow 60 Carat Sapphire Diamond Necklace
Located in New York, NY
Glittering Fancy Colored Oval Sapphire Diamond Necklace!!!! Necklace features Outstanding Shimmering Gorgeous
Category

21st Century and Contemporary Choker Necklaces

Materials

Sapphire, Purple Sapphire, Yellow Sapphire, Green Sapphire, Diamond, Gol...

Valente Clash Collection 18.6 Carat Multi Sapphires 18k Gold Pendant Necklace
By Valente
Located in Bilbao, ES
Clash Collection A rainbow dance of multicolored sapphires blue, pink and yellow 93 pieces of .02ct
Category

21st Century and Contemporary Italian Artisan Chain Necklaces

Materials

Sapphire, Diamond, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Gold, ...

Multi-Sapphire and Diamond Necklace Studded in 18 Karat Rose Gold
By GEM PLAZA
Located in Jaipur, Rajasthan
This is an elegant necklace with a multi-colored sapphire surrounded by the round-shaped diamond
Category

2010s Indian Contemporary Chain Necklaces

Materials

Diamond, Sapphire, 18k Gold, Rose Gold

Multi Sapphire Gemstone Choker Necklace Diamond 14 Karat Yellow Gold Jewelry
By Spectrum Jewels
Located in IN
The focal point of this necklace is the captivating arrangement of multi-colored sapphire gemstones
Category

21st Century and Contemporary Indian Modern Choker Necklaces

Materials

Diamond, Sapphire, Yellow Gold, 14k Gold

Multi-Color Sapphire and Diamond Chandelier Necklace and Earring White Gold Set
Located in Miami, FL
& Necklace Set Metal: White Gold Metal Purity: 14k Stones: Multi Colored Sapphires
Category

2010s Pendant Necklaces

Materials

Diamond, Sapphire, White Gold

2.77 Carat Multi-Sapphire and Diamond Necklace Studded in 18 Karat Rose Gold
By GEM PLAZA
Located in Jaipur, Rajasthan
This is an elegant necklace with a multi-colored sapphire surrounded by the round-shaped diamond
Category

2010s Indian Contemporary Chain Necklaces

Materials

Diamond, Sapphire, 18k Gold, Rose Gold

Goshwara Multi Sapphire Elephant Shape Pendant
By Goshwara
Located in New York, NY
elephant shape, adorned with an array of vibrant multi-colored sapphire gemstones. The intricate details
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Sapphire, 18k Gold, Yellow Gold

Multi-Color 11 Carat Sapphire Ruby 14 Karat Gold Necklace Etruscan Pear Cut Gems
Located in New York, NY
This is a stunning multigem necklace with multicolor pear shape Sapphires and Ruby gems of great
Category

Late 20th Century Unknown Contemporary Drop Necklaces

Materials

Ruby, Sapphire, Gold, Yellow Gold, 14k Gold

Rainbow Sapphire & Diamond Link Necklace
Located in Seattle, WA
A uniquely luxurious rainbow sapphire link necklace with diamond and gold accents. The solid 14K
Category

Late 20th Century Choker Necklaces

Materials

Diamond, Sapphire, 14k Gold, White Gold

Cellini 18 Karat White Gold Diamonds and Multicolored Sapphires Pendant Necklace
By Cellini
Located in New York, NY
Very wearable 18 KT White Gold , Diamond, & Multi Colored Sapphires pendant. The 2" round pendant
Category

Early 2000s German Modern Pendant Necklaces

Materials

Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Pink Sapphire, Yellow ...

Multi-Stone, Diamond, Colored Diamond, Seed Pearl, Enamel, Gold Pendant
Located in San Antonio, TX
with colored diamonds weighing approximately 1.50cts, emerald cabochons, sapphire cabochons and seed
Category

Vintage 1980s American Pendant Necklaces

Materials

Amethyst, Diamond, Pearl, 14k Gold

Faro Long Necklace in 18K Rose Gold with Sapphires and Diamonds Cube Elements
By Miseno
Located in Huntington, NY
Faro long necklace in 18K rose gold with rotating cube elements set with multi colored sapphires
Category

2010s Italian More Necklaces

Materials

White Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Pink Sapphire, D...

  • 1
Get Updated with New Arrivals
Save "Multi Colored Sapphire Necklace", and we’ll notify you when there are new listings in this category.

Multi Colored Sapphire Necklace For Sale on 1stDibs

Find the exact multi colored sapphire necklace you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Rose Gold. Find an antique version now, or shop for 2 vintage or 7 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a multi colored sapphire necklace from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. Creating a multi colored sapphire necklace has been a part of the legacy of many jewelers, but those produced by llyn strong are consistently popular. A multi colored sapphire necklace can be a stylish choice for most occasions, but Sapphire rings, from our inventory of 9, can add a particularly distinctive touch to your look, day or night. See these pages for a round cut iteration of this accessory, while there are also bead cut and oval cut cut versions available here, too. When shopping for a multi colored sapphire necklace, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Multi Colored Sapphire Necklace?

On average, a multi colored sapphire necklace at 1stDibs sells for $8,625, while they’re typically $622 on the low end and $450,000 for the highest priced versions of this item.

Finding the Right Necklaces for You

We are fortunate to know much of the world’s long and dazzling history of necklaces, as this type of jewelry was so treasured that it was frequently buried with its owners.

Lapis lazuli beads adorned necklaces unearthed from the royal graves at the ancient Iraqi civilization of Sumer, while the excavation of King Tut’s burial chamber revealed a sense of style that led to a frenzy of Art Deco designs, with artisans of the 1920s seeking to emulate the elegant work crafted by Ancient Egypt’s goldsmiths and jewelry makers. 

In ancient times, pendant necklaces worn by royalty and nobles conferred wealth and prestige. Today, wearing jewelry is about personal expression: Luxury diamond necklaces exude confidence and can symbolize the celebratory nature of a deep romantic relationship, while paper-clip chain-link necklaces designed by the likes of goldsmith Faye Kim are firmly planted in the past as well as the present. Kim works exclusively with eco-friendly gold, and these fashionable, fun accessories owe to the design of 19th-century watch fobs. 

For some, necklaces are thought of as being a solely feminine piece, but this widely loved accessory has been gender-neutral for eons. In fact, just as women rarely took to wearing a single necklace during the Renaissance, men of the era layered chains and valuable pendants atop their bejeweled clothing. In modern times, the free-spirited hippie and counterculture movements of the 1960s saw costume-jewelry designers celebrating self-expression through colorful multistrand necklaces and no shortage of beads, which were worn by anyone and everyone. 

Even after all of these years, the necklace remains an irrefutable staple of any complete outfit. Although new trends in jewelry are constantly emerging, the glamour and beauty of the past continue to inform modern styles and designs. In a way, the cyclical history of the necklace differs little from its familiar looped form: The celebrated French jewelry house Van Cleef & Arpels found much inspiration in King Tut, and, now, their Alhambra collection is a go-to for modern royals. Vintage necklaces designed by David Webb — whose work landed him on the cover of Vogue in 1950, two years after opening his Manhattan shop — were likely inspired by the ornamental styles of ancient Greece, Mesopotamia and Egypt

On 1stDibs, browse top designers like Cartier, Tiffany & Co. and Bulgari, or shop by your favorite style, from eye-catching choker necklaces to understated links to pearl necklaces and more.