Skip to main content

Wide 18k Yellow Gold Necklace

36
to
216
2,477
588
1,517
1,397
767
482
253
198
188
154
153
131
130
101
80
46
45
36
26
26
19
17
15
14
13
10
9
9
7
6
5
4
3
3
2
1
1
1
258
160
135
73
62
Sort By
Italian 18 K Yellow Gold Flexible Mesh Necklace by UnoAErre
By UnoAErre
Located in Zurich, Zollstrasse
43.73 grams, executed entirely in 18 K yellow gold. Push-button box clasp and a supplementing side-latch
Category

Early 2000s Italian Contemporary Choker Necklaces

Materials

Yellow Gold, 18k Gold

Roberto Coin New Barocco Wide Lattice Diamond Necklace 18K Yellow Gold
By Roberto Coin
Located in Dallas, TX
Roberto Coin New Barocco Wide Lattice Diamond Necklace in 18K Yellow Gold. The necklace features
Category

2010s Contemporary Link Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Italian 18k Yellow Gold Polished Wide Panther Link Chain Choker Necklace
Located in Montclair, NJ
This incredible necklace was crafted in Italy from solid 18k yellow gold and features a wide
Category

Late 20th Century Italian Choker Necklaces

Materials

18k Gold, Yellow Gold

Gucci Malachite 18k Yellow Gold Beetle Necklace
By Gucci
Located in Boca Raton, FL
from 18k yellow gold. The malachite has double side etching depicting a beetle and an Egyptian scarab
Category

21st Century and Contemporary Italian Modern Necklace Enhancers

Materials

Malachite, 18k Gold, Yellow Gold

Nicolis Cola 18K Yellow Gold Wide Interlocking Oval Link 23" 171g Necklace
By Nicolis Cola
Located in Montclair, NJ
of pure 18k yellow gold - this really is an heirloom necklace to be enjoyed for many decades to come
Category

21st Century and Contemporary Link Necklaces

Materials

18k Gold, Yellow Gold

18K Yellow Gold 17.5" 10.3mm Wide Textured Wrapped Rope Link Chain Necklace
Located in Montclair, NJ
Material: Solid 18k Yellow Gold Weight: 85.14 Grams Chain Type: Textured Rope Chain W/ Narrow Rope
Category

21st Century and Contemporary Italian Rope Necklaces

Materials

18k Gold, Yellow Gold

Tiffany & Co. Peretti 18k Yellow Gold 6mm Wide Mesh Chain Necklace 30" Long
By Elsa Peretti for Tiffany & Co.
Located in Boca Raton, FL
authentic mesh chain necklace from Tiffany & Co. by Elsa Peretti, it is finely crafted from 18k yellow gold
Category

21st Century and Contemporary Modern Chain Necklaces

Materials

18k Gold, Yellow Gold

Vintage Wide 18k Yellow Gold Italian Tubogas Choker Wide in Front
Located in Palm Beach, FL
This imposing mid-20th Century Italian wide tubogas choker necklace measures a full 7/8 of an inch
Category

Mid-20th Century Italian Modern Choker Necklaces

Materials

18k Gold, Yellow Gold

18K Gold and Diamond Large Wide Heavy Choker Necklace
Located in Boca Raton, FL
18K Gold and Diamond Large Wide Heavy Choker Necklace A state-of-the-art necklace made in solid
Category

21st Century and Contemporary Unknown Choker Necklaces

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Tiffany & Co. Wide Link Yellow Gold Necklace
By Tiffany & Co.
Located in Holland, PA
18k Yellow Gold Vintage Wide Link Necklace by Tiffany Co. Details: Length: 17.5 Weight: 118.1
Category

Early 2000s American Link Necklaces

Materials

Yellow Gold

Vintage 18k Yellow Gold 16" 20.9mm Wide Brick Pattern Fringe Chain Necklace
Located in Montclair, NJ
Material: Solid 18k Yellow Gold Weight: 47.02 Grams Chain Type: Brick Pattern Chain w/ Fringe
Category

21st Century and Contemporary Link Necklaces

Materials

Yellow Gold

Rope Twist 18K Yellow Gold Necklace
Located in Beverly Hills, CA
One rope twist design, high polish 18K yellow gold necklace measuring 16 millimeters wide
Category

Vintage 1970s Link Necklaces

Materials

18k Gold, Yellow Gold

1980S Wide Diamond & Gemstone 18K Gold Choker Necklace
Located in Miami, FL
Stunning 18K Yellow "X" Grooved Gold Links with Diamond Pave and Cabochon Gemstone ( Sapphire, Ruby
Category

Vintage 1980s Choker Necklaces

Materials

Diamond, 18k Gold

Woven Link 18K Yellow Gold Necklace
Located in Beverly Hills, CA
One woven, knotted link 18K yellow gold necklace with a tremendous tubular design measuring 17
Category

Vintage 1960s Link Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Vintage, Retro, Wide Flat Weave Necklace with Yellow, White, Rose Gold in 18K
Located in London, GB
An 18-carat gold flat-weave necklace composed of fine strands of yellow, white and rose gold links
Category

Vintage 1980s British Retro Choker Necklaces

Materials

18k Gold, Rose Gold, White Gold, Yellow Gold

Italian 18K Yellow Gold 18" Wide 14.7mm 4 Row flat twist link Elegant Necklace
Located in Montclair, NJ
Material: 18K Solid Yellow Gold Weight: 56.57 Grams Chain Type: Flat Interlocking Link Chain
Category

21st Century and Contemporary Italian Link Necklaces

Materials

18k Gold, Yellow Gold

18K Yellow Gold Fancy Link Necklace
Located in Houston, TX
This necklace is composed of 18K yellow gold fancy links. The necklace measures 32 inches in
Category

Late 20th Century Unknown Link Necklaces

Materials

18k Gold, Yellow Gold

18K Yellow Gold Fancy Link Necklace
18K Yellow Gold Fancy Link Necklace
Free Shipping
W 0.5 in L 32 in
Woven Gold Necklace in 18K Yellow Gold
Located in Houston, TX
18K yellow gold necklace in a woven style. It is tubular with a very heavy tongue closure and
Category

Late 20th Century Unknown Link Necklaces

Materials

18k Gold, Yellow Gold

Woven Gold Necklace in 18K Yellow Gold
Woven Gold Necklace in 18K Yellow Gold
Free Shipping
W 0.44 in L 18 in
Diamond Heart Necklace 18k Yellow Gold
Located in Honolulu, HI
Item Specifications: Necklace Metal: 18k Yellow Gold Total Weight: 8.0 Grams Chain Length: 18
Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Diamond Heart Necklace 18k Yellow Gold
Located in Honolulu, HI
Item Specifications: Necklace Metal: 18k Yellow Gold Total Weight: 8.7 Grams Chain Length: 20
Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Floral Motif 18K Yellow Gold Link Necklace
Located in Beverly Hills, CA
One floral motif link 18K yellow gold necklace featuring flower links graduated from the center to
Category

Vintage 1960s Link Necklaces

Materials

18k Gold, Yellow Gold

18k yellow gold necklace - length 40 cm
Located in The Hague, ZH
18k yellow gold necklace - length 40 cm detailed description: the chain is 40 cm long and 1.9 mm
Category

2010s Dutch Modern Chain Necklaces

Materials

18k Gold, Yellow Gold

18k yellow gold necklace - length 40 cm
18k yellow gold necklace - length 40 cm
Free Shipping
W 0.08 in L 15.75 in
Necklace 18k yellow gold 45 cm long
Located in The Hague, ZH
18k yellow gold necklace - 55 cm long detailed description: necklace is 55 cm long and 2.2 mm
Category

2010s Dutch Modern Chain Necklaces

Materials

18k Gold, Yellow Gold

Necklace 18k yellow gold 45 cm long
Necklace 18k yellow gold 45 cm long
Free Shipping
W 0.08 in L 19.69 in
Yuri Ichihashi 18 Karat Yellow Gold Wide Braided Estate Necklace
By Yuri Ichihashi
Located in Miami, FL
collection. -Yuri Ichihashi yellow gold estate necklace -18 karat gold -12.8 mm wide -16 inches long
Category

21st Century and Contemporary Chain Necklaces

Materials

Gold, 18k Gold, Yellow Gold

18K Yellow Gold Tiffany & Co. Necklace 110g
By Tiffany & Co.
Located in Laguna Beach, CA
Ladies' Tiffany & Co vintage 18k yellow gold necklace. Marked on the clasp, copy right sign, T&Co
Category

Mid-20th Century Link Necklaces

Materials

18k Gold, Yellow Gold

Marchisio Italian 18k Gold 35" Wide Interlocking Textured 3D Link Necklace
By Marchisio
Located in Montclair, NJ
Material: Solid 18k Yellow Gold Weight: 66.41 Grams Chain Type: 3.6mm (thickness) Interlocking
Category

21st Century and Contemporary Link Necklaces

Materials

18k Gold, Yellow Gold

Oval Locket Pendant Necklace Dragonfly 18k Yellow Gold White Guilloche Enamel
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer customizable oval locket pendant necklace with dragonfly 18k yellow gold, Hallmark
Category

21st Century and Contemporary German Art Nouveau Necklace Enhancers

Materials

Enamel, Gold, 18k Gold, Yellow Gold

Italian 18k Yellow Gold Oval Link Necklace
Located in Palm Beach, FL
Chunky link long necklace in high-polished 18k yellow gold, designed as a series of single larger
Category

2010s Italian Modern Link Necklaces

Materials

18k Gold, Yellow Gold

Italian 18k Yellow Gold Oval Link Necklace
Italian 18k Yellow Gold Oval Link Necklace
Free Shipping
W 1.15 in L 19.5 in
18K Yellow Gold Bead Etruscan Revival Necklace
Located in West Palm Beach, FL
18K Solid Gold Ball Etruscan Revival Necklace. Unique design links 51 yellow gold balls together in
Category

Vintage 1980s European Etruscan Revival Beaded Necklaces

Materials

Gold, Yellow Gold, 18k Gold

Link Chain Necklace in 18K Yellow Gold
Located in Houston, TX
Chain necklace in 18K yellow gold with highly polished double link chain measuring 32 inches long
Category

Late 20th Century Unknown Link Necklaces

Materials

18k Gold, Yellow Gold

Link Chain Necklace in 18K Yellow Gold
Link Chain Necklace in 18K Yellow Gold
Free Shipping
W 0.32 in L 32 in
Diamond 18k Yellow Gold Necklace, circa 1970s
Located in Beverly Hills, CA
One diamond 18K yellow gold necklace with weave design featuring eighty round brilliant cut
Category

20th Century Choker Necklaces

Materials

Diamond, Yellow Gold, 18k Gold

Diamond 18k Yellow Gold Necklace, circa 1970s
Diamond 18k Yellow Gold Necklace, circa 1970s
Free Shipping
W 0.27 in L 18 in
Link Diamond Necklace in 18K Yellow Gold
Located in Houston, TX
18K yellow gold link necklace with round diamonds. There are 208 round diamonds totaling 6 carats
Category

1990s Italian Choker Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Link Diamond Necklace in 18K Yellow Gold
Link Diamond Necklace in 18K Yellow Gold
Free Shipping
W 0.63 in L 16 in
Fancy Link 18k Yellow Gold Necklace, circa 1970s
Located in Beverly Hills, CA
One fancy link 18K yellow gold necklace with textured and high polish gold cylindrical links
Category

20th Century Link Necklaces

Materials

Yellow Gold, 18k Gold

Fancy Link 18k Yellow Gold Necklace, circa 1970s
Fancy Link 18k Yellow Gold Necklace, circa 1970s
Free Shipping
W 0.31 in L 16.5 in
Buccellati Rigato 18k Gold Silver Flat Wide Link Chocker Necklace
By Buccellati
Located in Miami, FL
This graceful Buccellati Wide flat link necklace is crafted in a combination of silver and 18-karat
Category

1990s European Retro Choker Necklaces

Materials

18k Gold, Silver

TIFFANY & Co. 18K Gold Elsa Peretti 24mm Wide Sevillana Pendant Necklace
By Elsa Peretti for Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. 18K Gold Elsa Peretti 24mm Wide Sevillana Pendant Necklace Metal: 18K yellow gold
Category

2010s Pendant Necklaces

Materials

18k Gold

18K Yellow Gold 59 Inch Rope Chain Necklace
Located in Westport, CT
An original antique 18K yellow thick gold rope chain necklace, circa 1950's. This magnificent chain
Category

Mid-20th Century Rope Necklaces

Materials

18k Gold, Yellow Gold

18K White and Yellow Gold Sapphire Butterfly Necklace
By LB Exclusive
Located in Southampton, PA
yellow gold, youll find a darling 18K white gold butterfly pendant measuring 1.0 long by 1.50 wide. An
Category

21st Century and Contemporary More Necklaces

Materials

Sapphire, 18k Gold, Yellow Gold

18 K Cuban link necklace carved blue Sapphire Diamond
Located in Zurich, Zollstrasse
A timeless handcrafted 18 K cuban link Necklace set with a pear shape blue Sappire Cabochon
Category

Vintage 1980s Swiss Contemporary Link Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

16.75" Vintage 18k TT Gold Sapphire & Diamond Wide Wheat Fancy Chain Necklace
Located in Montclair, NJ
This stunning vintage necklace was well crafted from solid 18k yellow gold and features wide, flat
Category

21st Century and Contemporary Link Necklaces

Materials

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

A.K. Designer Frosted Rolo Choker Necklace and Bracelet 18 Karat Gold, Set
Located in Miami, FL
Vintage A.K. Designer Frosted Rolo Necklace & Bracelet 18k Gold Set. The design features a frosted
Category

Vintage 1980s Choker Necklaces

Materials

18k Gold, White Gold, Yellow Gold

Tiffany & Co Vanerie 18k Yellow Gold Choker Necklace
By Tiffany & Co.
Located in Boca Raton, FL
Tiffany & Co Vanerie 18k Yellow Gold Choker Necklace The necklace is 16 inches long and 9mm wide
Category

Early 2000s Italian Choker Necklaces

Materials

18k Gold, Yellow Gold

Damiani Emerald and Diamond Necklace 18k Yellow Gold
By Damiani
Located in Dallas, TX
Damiani Emerald and Diamond Necklace in 18K Yellow Gold. The necklace features a 2ct oval emerald
Category

Early 2000s Contemporary Choker Necklaces

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Tiffany & Co. Kiss X Necklace 18k Yellow Gold
By Paloma Picasso for Tiffany & Co.
Located in Honolulu, HI
Graffiti Metal: 18k Yellow Gold Pendant Measurements:15 mm tall, 10 mm wide Chain Length: 16 inches
Category

Mid-20th Century Unknown Modern Pendant Necklaces

Materials

18k Gold, Yellow Gold

Vintage 18K Gold Cabochon Multi Gemstone Diamond Dual Finish Wide Link Necklace
Located in Montclair, NJ
18k yellow gold. The necklace features fancy links with a wide and unique design that give the piece a
Category

Vintage 1970s Retro Link Necklaces

Materials

Diamond, Multi-gemstone, 18k Gold, Yellow Gold

Shell Link 18K Yellow Gold Necklace by Hammerman Brothers
By Hammerman Brothers
Located in Beverly Hills, CA
One shell motif link 18k yellow gold necklace by Hammerman Brothers featuring twenty-three ribbed
Category

Vintage 1960s Link Necklaces

Materials

18k Gold, Yellow Gold

18k Yellow Gold 8-Stone Garnet Necklace 16"
Located in Eagan, MN
inches wide and .38 inches long. The chain is 18k Yellow Gold and is 16 inches long. It is stamped "750
Category

2010s Unknown Art Deco Pendant Necklaces

Materials

Garnet, 18k Gold, Yellow Gold

Antique Victorian 18K Yellow Gold Lariat Necklace
Located in Great Neck, NY
Beautiful Antique Victorian 18K Yellow Gold Lariat Necklace - 42 Inches. This beautiful necklace is
Category

Antique 1890s Unknown Victorian Chain Necklaces

Materials

Yellow Gold

Roberto Coin 1990's 18K Yellow Gold Woven Necklace
By Roberto Coin
Located in New York, NY
Roberto Coin 18k yellow gold woven necklace. The necklace was most likely produced in the mid 1990
Category

1990s Italian Chain Necklaces

Materials

18k Gold, Yellow Gold

Estate 18K Yellow Gold Substantial Articulated Snake Choker Necklace
Located in New York, NY
Beautiful, substantial, elegant 18K yellow gold articulated Snake motif choker statement necklace
Category

20th Century Italian Choker Necklaces

Materials

18k Gold, Yellow Gold

18 Karat Yellow Gold Lion Rampant Pendant Necklace 13/16th inch wide
By Thomas Kurilla
Located in New York, NY
18 Karat Yellow Gold Lion Rampant Pendant Necklace, Free standing lion ready to attack. Don't worry
Category

2010s American Contemporary Pendant Necklaces

Materials

18k Gold, Yellow Gold

Jose Hess Floret 6.50ctw Diamond Necklace 18K Yellow Gold
By Jose Hess
Located in Dallas, TX
Jose Hess Floret Diamond Necklace in 18K Yellow Gold. The necklace features 6.50ctw of brilliant
Category

Vintage 1980s Link Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Cartier Bezel Set Diamond Necklace in 18K Yellow Gold
By Cartier
Located in Dallas, TX
Cartier Bezel Set Diamond Necklace in 18K Yellow Gold. The necklace features 12.60ctw of brilliant
Category

1990s Link Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Cartier Agrafe 18K Yellow Gold Link Necklace 16" Long
By Cartier
Located in New York, NY
Pre-Owned Cartier gold necklace from the Agrafe collection finely crafted in 18 Karat yellow gold
Category

Vintage 1980s French Retro Link Necklaces

Materials

Gold, 18k Gold, Yellow Gold

18K Yellow Gold Curb Link 2 Piece Necklace
Located in Palm Beach, FL
This magnificently crafted 18K yellow gold two piece necklace is comprised of one 18 inch length
Category

Late 20th Century German Modern Link Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

18K Yellow Gold Curb Link 2 Piece Necklace
18K Yellow Gold Curb Link 2 Piece Necklace
Free Shipping
W 0.88 in L 34.38 in
Tiffany & Co. Diamond Necklace Platinum Topped 18K Yellow Gold
By Tiffany & Co.
Located in Dallas, TX
Estate Tiffany & Co. Diamond Necklace in Platinum Topped 18K Yellow Gold. The necklace features
Category

Vintage 1980s Link Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Solid 18K Gold Yellow Gold Diamond Miami Cuban Link Necklace
Located in Los Angeles, CA
. Beautiful Entirely Handmade Solid 18K Yellow Gold Modern Cuban Link Diamond Chain/Necklace. This necklace
Category

2010s American Modern Link Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

UnoAErre 18k Yellow Gold Unisex Serpent Link Chain Necklace
By UnoAErre
Located in Boca Raton, FL
This necklace is made of 18K yellow gold and features a classic serpent link chain design. The
Category

21st Century and Contemporary Italian Retro Chain Necklaces

Materials

18k Gold, Yellow Gold

Curata Italian Solid 18k Yellow Gold Byzantine Statement Necklace
Located in Great Neck, NY
" Certificate of Authenticity An Italian solid 18k yellow gold 18" 7.5mm wide Byzantine statement necklace is a
Category

21st Century and Contemporary Italian Byzantine Link Necklaces

Materials

18k Gold, Yellow Gold

Necklace and pendant set with emerald 18k yellow gold
Located in The Hague, ZH
18k yellow gold necklace with pendant set with emerald 0.85 ct - 45cm long Detailed description
Category

2010s Dutch Modern Pendant Necklaces

Materials

Emerald, 18k Gold, Yellow Gold

Necklace and pendant set with emerald 18k yellow gold
Necklace and pendant set with emerald 18k yellow gold
No Reserve
H 0.6 in W 0.32 in L 17.72 in
David Yurman 18k Yellow Gold Heart Cable Pendant Necklace
By David Yurman
Located in Rome, IT
This necklace features a David Yurman 18k Yellow Gold Heart Cable Pendant measuring 25 mm wide
Category

2010s American Modern Link Necklaces

Materials

18k Gold, Yellow Gold

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

Wide 18k Yellow Gold Necklace For Sale on 1stDibs

You are likely to find exactly the wide 18k yellow gold necklace you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Gold, 18k Gold and Yellow Gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for a wide 18k yellow gold 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. There have been many well-made iterations of the classic wide 18k yellow gold necklace over the years, but those made by Cartier, Marco Bicego and Thomas Kurilla are often thought to be among the most beautiful. While most can agree that any wide 18k yellow gold necklace from our collection can easily elevate most outfits, but the choice of a Diamond version from the 4 available is guaranteed to add a special touch to your ensemble. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes alternatives. If you’re browsing our inventory for a wide 18k yellow gold necklace, 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 Wide 18k Yellow Gold Necklace?

The price for a wide 18k yellow gold necklace starts at $419 and tops out at $42,000 with these necklaces, on average, selling for $8,693.

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.