Skip to main content

14k F Stamped

to
26
15
12
3
2
2
2
1
1
1
1
1
Sort By
14K Yellow Gold Y Dangle Necklace #16787
Located in Washington Depot, CT
. Size: 48.0 mm x 4.5 mm x 1.8 mm. Stamped: 14K F 585 Weight: 2.9 dwt./ 4.6 gr. Very good condition
Category

21st Century and Contemporary Pendant Necklaces

Materials

14k Gold

14K Yellow Gold Y Dangle Necklace #16787
14K Yellow Gold Y Dangle Necklace #16787
H 0.08 in W 0.18 in L 1.89 in
Yellow Gold Coin Holder Pendant - 14k Reeded Frame
Located in Greensboro, NC
measures (east to west): 1.8mm Interior Diameter of Opening: 31mm Weight: 2.2 Grams Stamps: 14k, (F
Category

21st Century and Contemporary Pendant Necklaces

Materials

14k Gold, Yellow Gold

Yellow Gold Onyx Short Drop Earrings - 14k Teardrop Pierced
Located in Greensboro, NC
) Weight: 2.5 Grams Stamps: 14k, 585, F, maker's mark Condition: Pre-Owned Professionally cleaned
Category

21st Century and Contemporary Drop Earrings

Materials

14k Gold, Yellow Gold

Yellow Gold Amethyst Three-Stone Ring - 14k Oval 1.75ctw
Located in Greensboro, NC
" (5mm) Weight: 3.3 Grams Stamps: 14k, B & F Condition: Pre-Owned Professionally cleaned, polished
Category

21st Century and Contemporary Cocktail Rings

Materials

Amethyst, 14k Gold, Yellow Gold

White Gold Sapphire Diamond Cluster Band - 14k Round .55ctw Milgrain Ring
Located in Greensboro, NC
Above Finger: 5/32" (3.5mm) Weight: 4.0 Grams Stamps: 14k, 585, F. LAU, H. K. Condition: Pre-Owned
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

White Gold Ruby & Diamond Station Bracelet - 14k Round .27ctw by the Yard Adjust
Located in Greensboro, NC
Grams Stamps: 14k, 585, F Condition: New without Tags
Category

21st Century and Contemporary Chain Bracelets

Materials

Diamond, Ruby, 14k Gold, White Gold

Yellow Gold Chalcedony Onyx Garnet Link Bracelet 7 1/4" -14k Round Cabochon XOXO
Located in Greensboro, NC
) Weight: 10.2 Grams Stamps: 14k, F maker's mark Condition: Pre-Owned Professionally cleaned, polished
Category

21st Century and Contemporary Link Bracelets

Materials

Chalcedony, Garnet, Onyx, 14k Gold, Yellow Gold

White Gold Garnet Art Deco Cocktail Solitaire Ring -14k Rect Step 5.04ct Vintage
Located in Greensboro, NC
) Weight: 2.7 Grams Stamps: 14k, F maker's mark Condition: Pre-Owned Professionally cleaned, polished
Category

Vintage 1920s Art Deco Solitaire Rings

Materials

Garnet, 14k Gold, White Gold

Freshwater Pearl Necklace, 14k White Gold Cable Chain
Located in Greensboro, NC
pearls 13/32" (9.6mm) Closure Type: Spring Ring Clasp Total Weight: 17.7 Grams Stamps: 14k, F
Category

Antique 19th Century Unknown Beaded Necklaces

Materials

Freshwater Pearl, White Gold

Yellow Gold Sapphire Diamond Heart Cluster Halo Pendant 14k Square & Pie 2.80ctw
Located in Greensboro, NC
Interior of hidden bail openings measure (east to west): 2.3mm Weight: 3.7 Grams Stamps: 14k, F.D., HDS
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, Yellow Gold

Opal & Black Enamel Vintage Ring
Located in Webster, NY
Opal & Black enamel ring made in 14k yellow gold. Gemstone: Opal Metal: 14K Yellow Gold Stamped
Category

20th Century Cocktail Rings

Materials

Opal, 14k Gold, Enamel

Diamonds Cabochon Rubies Pendant Brooch 14k, 1900
Located in Herzelia, Tel Aviv
diamonds weighing approximately 1.50 carats total. Stamp: 14K Diamonds: F-H VS-SI with most being VS
Category

Early 20th Century Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold

Zelman and Friedman 14k Woven Gold Necklace
Located in Austin, TX
gold jewelry including chains like this. Stamped 14k Z & F. The links are graduated in size from 9mm to
Category

Mid-20th Century North American Chain Necklaces

Materials

Gold

Vintage Diamond Line Bracelet in White and Yellow Gold
Located in Webster, NY
: Average F-K Clarity: Average VS-I Metal: 14K Yellow Gold and White Gold Marked/Tested: Stamped “14K U F S
Category

21st Century and Contemporary Tennis Bracelets

Materials

Diamond, 14k Gold

Channel Set Diamond Gold Swirl Cocktail Ring
Located in Stamford, CT
designer JME. 17 round diamonds approx. total weight .50cts, F, VS 14k Yellow Gold Stamped JME 585=14k
Category

2010s Cocktail Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Multi Row Diamond Gold Band Ring
Located in Stamford, CT
1.25cts, F, VS 14k White Gold Stamped: 14k LLJ 4.1 grams Width at top: 6.4mm Height at top: 3.4mm
Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, White Gold, 14k Gold

14 Karat Yellow Gold Simulated Ruby and Diamond Ring
Located in Washington Depot, CT
Weight: 1.9 dwt. / 3.1 gr. Stamped: 14K B&F Very good condition, professionally polished. Will
Category

20th Century Fashion Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Gold Aquamarine and Diamond Halo Pendant Necklace, 14 Karat Oval Cut 2.48 Carat
Located in Greensboro, NC
) Necklace Measurements Length: 18" Width: 1/32" (0.5mm) Total Weight: 3.1 Grams Stamps: 14k, F, maker's
Category

20th Century Unknown Pendant Necklaces

Materials

Aquamarine, Diamond, 14k Gold, White Gold

14 Karat Yellow Gold Onyx and Diamond Ring
Located in Washington Depot, CT
mm x 12 mm. Shank measures 1.5 mm. Ring Size: 9 Weight: 3.3 dwt. / 5.2 gr. Hallmark: B&F Stamped
Category

20th Century Cocktail Rings

Materials

Onyx, Gold

Yellow Gold Paperclip Chain Necklace 20" - 14k
Located in Greensboro, NC
: 20" Width: 5/32" (3.3mm) Weight: 3.7 Grams Stamps: 14k, F Condition: Pre-Owned Professionally
Category

21st Century and Contemporary Chain Necklaces

Materials

14k Gold, Yellow Gold

14k Yellow Gold Zelman & Friedman Fancy Link Bracelet 43.86 Grams 7.5 Inches
Located in Eagan, MN
grams. It has a large Clip Clasp which makes it easy to get on. It is stamped "14k Z&F" on the clasp
Category

21st Century and Contemporary American Art Deco Modern Bracelets

Materials

14k Gold, Yellow Gold

White Gold Diamond Engagement Ring & Wedding Band, 14k & 18k Princess 1.08ctw
Located in Greensboro, NC
together.) Total Weight: 6.2 Grams Stamps: 14k, 18kt, F.D., HDS, D'Ckar, 6, .28
Category

Late 20th Century Unknown Bridal Rings

Materials

Diamond, White Gold

Diamond Gold Swirl Bangle Bracelet
Located in Stamford, CT
weight .75cts, F, VS 14k Yellow Gold Stamped 14k 10.5 grams Inside circumference: 6 ¾ inches Width
Category

Early 2000s Bangles

Materials

Diamond, 14k Gold, Yellow Gold

Diamond Gold Horse Shoe Pendant Necklace
Located in Stamford, CT
shoe. Circa 1950 to 1960. 20 full cut diamonds, approx. total weight 1.10cts, F, VS 14k White Gold
Category

Vintage 1950s Chain Necklaces

Materials

Diamond, 14k Gold, White Gold

Gold Buckle Hinged Bangle Bracelet
Located in Stamford, CT
. Hand engraved detail across top half. 14k Rose Gold 17.8 grams Tested and stamped: 14k Hallmark: “F
Category

Early 20th Century Bangles

Materials

14k Gold, Rose Gold, Gold

Oval Pink Tourmaline Diamond Gold Earrings
Located in Stamford, CT
24 full cut diamonds approx. total weight 1.25cts, F, VS 14k Yellow Gold Stamped: 14k 13.0 grams
Category

Early 2000s More Earrings

Materials

Tourmaline, Diamond, Yellow Gold, 14k Gold, Gold

Bright Oval Sapphire Diamond Halo Gold Engagement Ring
Located in Stamford, CT
heat, no other enhancements. 34 full cut diamonds approx. total weight .27cts, F, VS 14k Yellow Gold
Category

1990s Engagement Rings

Materials

Blue Sapphire, Diamond, 14k Gold, Yellow Gold

14 Karat Yellow and White Woven Gold Diamond Lariat Choker Necklace
Located in QLD , AU
(15.25 inches) and has a 50mm drop for the crossed section. Stamped 14k, Z&F. Total weight is 58.50
Category

20th Century American Retro Choker Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold, Yellow Gold

Get Updated with New Arrivals
Save "14k F Stamped", and we’ll notify you when there are new listings in this category.

14k F Stamped For Sale on 1stDibs

Surely you’ll find the exact 14k f stamped you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using Gold, 14k Gold and Yellow Gold. Find an antique version now, or shop for 7 vintage or 6 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a 14k f stamped from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. A 14k f stamped from Tiffany & Co. — each of whom created a beautiful version of this treasured accessory — is worth considering. Take a look at a 14k f stamped featuring Diamond from our inventory today to add the perfect touch to your look. See these pages for a round cut iteration of this accessory, while there are also mixed cut cut and oval cut cut versions available here, too. Most of our 14k f stamped for sale are for women, but there are 7 pieces available to browse for men.

How Much is a 14k F Stamped?

Prices for a 14k f stamped can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $350 and can go as high as $15,200, while this accessory, on average, fetches $1,878.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Questions About 14k F Stamped
  • 1stDibs ExpertFebruary 1, 2024
    The term 14K gold, or 14-karat gold, refers to a type of gold alloy. The term alloy means a metal made of two or more base metals. In the case of 14-karat gold, 58.5% of the content is pure gold, and the remaining 41.5% is alloy metal. Due to the strength of the metal, many jewelry makers use 14-karat gold in their pieces. Find a wide variety of 14-karat gold jewelry on 1stDibs.
  • 1stDibs ExpertOctober 5, 2021
    14K or 14-karat gold is produced using 58.3% pure gold with a 41.7% mix of various metals such as zinc, nickel or silver. It has only 14 parts of 24 that are real gold, which makes it more affordable. Find a collection of 14K gold chains, pendants, necklaces and much more on 1stDibs.
  • 1stDibs ExpertNovember 20, 2024
    The difference between 14K gold and 14K Italian gold is the place of production. Both types of jewelry feature 14-karat gold, an alloy that is 58.3% gold and 41.7% alloy metals. However, Italian gold pieces come specifically from artisans, workshops and factories located in Italy. You can find 14-karat gold made in many other countries. Shop a diverse assortment of gold jewelry on 1stDibs.
  • 1stDibs ExpertNovember 6, 2023
    The term "14K earrings" means a pair of earrings that feature 14-karat white, yellow or rose gold. To be labeled 14-karat, a gold alloy must consist of 14 parts gold and 10 parts base metal. This means that 58.3% of the alloy is gold, and 41.7% consists of other metals. Find a wide range of gold earrings on 1stDibs.
  • 1stDibs ExpertNovember 21, 2023
    Whether a wedding band should be 14K or 18K depends on your personal preferences. Because it contains more pure gold, 18-karat gold will usually show off a richer color and be less likely to fade over time. On the other hand, 14-karat gold is less prone to scratching and damage because it has more alloy metals. Explore a large collection of gold wedding bands on 1stDibs.
  • 1stDibs ExpertFebruary 27, 2024
    The difference between 10K and 14K gold is how much of the metal's content is pure gold versus alloy metal. 14K gold is 58.3% pure gold and 41.7% alloy, while 10K gold is 41.7% pure gold and 58.3% alloy. Due to the increased amount of alloy metal, 10K gold tends to be stronger than 14K. On the other hand, the increased gold content of 14K gives the metal a richer color and a generally higher value. Explore a large collection of gold jewelry on 1stDibs.
  • 1stDibs ExpertOctober 12, 2021
    The difference between 14k and 18k rose gold metal is that the 14k rose gold is less pure than 18k. 14k rose gold has a deeper pink color because of greater amounts of copper, whereas 18k rose gold has 75% gold and appears yellow. 14k rose gold is increasingly popular due to its brighter pink hue and resistance to scratches. On 1stDibs, shop a range of vintage rose gold jewelry.
  • 1stDibs ExpertNovember 6, 2023
    Yes, 14-karat gold earrings can be good. One of the biggest benefits of 14-karat gold is that the base metal content provides added strength, helping earrings resist scratching and damage. The downside to 14-karat gold is that its color often isn't as rich as purer alloys like 18- and 22-karat gold. On 1stDibs, shop a large selection of gold earrings.
  • 1stDibs ExpertNovember 1, 2023
    Yes, 14k gold can be good for earrings. The precious metal is rich in color, making it an appealing choice for jewelry. It is also durable and reasonably priced compared to 18-karat gold. The biggest downside to 14-karat gold earrings is that they contain a larger percentage of base metals than 18-karat and may be more likely to cause sensitivity reactions in some people as a result. Explore a large selection of gold earrings on 1stDibs.
  • 1stDibs ExpertSeptember 28, 2021
    The value of a 14K gold bracelet is going to depend on condition and other factors. Because gold is traded on the stock market, its value fluctuates. 14K gold is a gold alloy that contains more than 58% pure gold. That said, 14K gold is worth 58.5% of the price of whatever 100% pure gold may be worth on a given day. Find a range of 14K gold jewelry today on 1stDibs.
  • 1stDibs ExpertNovember 22, 2024
    A 14-karat gold-filled watch is a watch made primarily out of base metals and then finished with a thin layer of gold. The term 14-karat refers to a gold alloy that is 58.3% pure gold and 41.7% other metals. Compared to solid gold watches, gold-filled timepieces are typically more accessibly priced. On 1stDibs, shop a diverse assortment of gold watches.
  • 1stDibs ExpertOctober 15, 2024
    Yes, 14K MEX may be real gold. The MEX marking indicates that the piece comes from a factory or workshop in Mexico, while the 14K hallmark means that it is 14-karat gold, an alloy of 58.5% pure gold and 41.4% base metal. However, counterfeiters do sometimes place fraudulent hallmarks on jewelry made of less expensive materials. If you suspect your jewelry may not be genuine, you may wish to have a certified appraiser or knowledgeable jeweler evaluate it for you. Shop a wide variety of gold jewelry on 1stDibs.
  • 1stDibs ExpertMarch 13, 2024
    Yes, 14k solid gold is real. However, it is not pure gold. The term 14-karat describes gold, which is 58.3% pure gold and 41.7% alloy metal. Adding alloy metal helps to make the gold more resistant to wear and tear. On 1stDibs, explore a diverse assortment of 14k gold jewelry.
  • 1stDibs ExpertNovember 27, 2023
    Yes, 14K gold is okay for earrings. In fact, many people opt for earrings crafted out of 14-karat gold. This type of gold is 53.8% pure gold and 41.7% alloy. The high content of base metals makes 14-karat gold strong enough to resist scratches, so earrings made from the precious metal can hold up to the effects of daily wear. Shop a diverse assortment of 14-karat gold earrings on 1stDibs.
  • 1stDibs ExpertSeptember 9, 2024
    How much your 14-karat gold chain is worth depends on a variety of factors. In terms of value as scrap metal alone, the length and thickness of the chain will affect how much gold it contains, contributing to its value. Some chains may be worth more due to their maker, style, type, condition and other factors. A certified appraiser or experienced jeweler can give you an idea of how much a particular chain may be worth. On 1stDibs, shop a selection of 14-karat gold chains.
  • 1stDibs ExpertOctober 12, 2021
    How much a 14k gold necklace should cost will depend on its value on the precious metals market, as it changes every day. The average cost of 14k gold should be around $31 according to the market for gold. A 14k gold necklace’s value will depend on craftsmanship, origin, condition and other factors that include the market price. Find antique and vintage gold necklaces on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    No, Cartier is known for only using 18k gold in their products, as well as platinum. Their attention to quality in materials and workmanship have contributed to their reputation for luxury. Shop an array of authentic gold and platinum Cartier pieces on 1stDibs.
  • 1stDibs ExpertAugust 26, 2024
    To tell if a 14K gold necklace is real, place a magnet on it. If you notice a strong attraction, the piece is unlikely to be genuine 14-karat gold because the gold alloy is not magnetic. A certified appraiser or experienced jeweler can also help you assess whether your piece is real gold. Find a wide variety of gold necklaces on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    The value of a 14k gold chain is dependent on its weight, craftsmanship, brand name, condition and the market value of gold. The gold price per gram fluctuates but it was approximately $61 in early 2021. On 1stDibs, you can purchase a 14k gold chain at a variety of price points.
  • 1stDibs ExpertOctober 30, 2024
    Yes, your 14K gold necklace may be worth something. Because it contains some pure gold, your necklace can likely be sold for scrap metal. How much you can expect to receive for it will depend on its weight and the current market conditions. Your necklace could potentially have value beyond the going price for 14-karat gold, depending on its age, style, maker, condition and other factors. A certified appraiser or knowledgeable jeweler can give you an idea of how much your piece may be worth. On 1stDibs, shop a large collection of gold necklaces.