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18k Gp

8.00 Carat Micro Pave Diamond Gold Hoop Earrings
By GP
Located in Stamford, CT
: 3.53mm 23.2 grams Tested: 18k Stamped: 18k/750 Hallmark: 10570 GP
Category

21st Century and Contemporary Unknown Hoop Earrings

Materials

Diamond, 18k Gold, Gold, White Gold

GIA Certified 2.41 Carat Pink Sapphire White Diamond Halo Gold Engagement Ring
By GP
Located in Stamford, CT
Stamped: 18k 750 D055 Hallmark: GP Width at top: 11mm Height at top: 7.5mm Width at bottom: 1.5mm 4.0
Category

1990s Engagement Rings

Materials

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

Girard Perregaux 18K Rose Gold Calatrava Manual Wind
By Girard Perregaux
Located in New York, NY
ARABIC MARKERS, SUB DIAL SECOND HAND, MANUAL WIND 21 JEWEL GP MOVT caliber 03B. Discover a true vintage
Category

Vintage 1950s Swiss Wrist Watches

Materials

18k Gold, Rose Gold

French Gold Spring Stirrup Cufflinks, circa 1950
Located in London, GB
gold, with two, French eagle marks for 18ct gold on one terminal, 750 stamped on the other and GP
Category

Vintage 1950s French Cufflinks

Materials

18k Gold

18 Karat White Gold Sapphire and Diamond Cluster Earrings
Located in Stamford, CT
sapphires. Stamped GP 18K
Category

2010s Contemporary Clip-on Earrings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Dunhill Paris 1930 Art Deco Cigars Cufflinks in Two Tones of 18 Karat Gold
Located in Miami, FL
period in the shape of cigars in solid yellow gold of 18 karats with details in white gold. Fitted with a
Category

Vintage 1930s French Art Deco Cufflinks

Materials

Gold, 18k Gold, White Gold, Yellow Gold

Bvlgari Diagono Scuba 18KT Gold Automatic Divers Chronograph Watch
By Bulgari
Located in Braintree, GB
Gold Buckle Case Material - 18K Gold Case Size - 38 mm Color: Gold Watch Movement: Automatic
Category

Early 2000s European Wrist Watches

Materials

Gold

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Cartier Trinity Earrings 18 karat Gold
By Cartier
Located in Esch-Sur-Alzette, LU
The Cartier Trinity Earrings in 18-karat gold are a luxurious and iconic accessory crafted by the renowned French jewelry house, Cartier. These earrings are part of the Trinity de Ca...
Category

20th Century French Artisan Clip-on Earrings

Materials

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

Cartier Trinity Earrings 18 karat Gold
Cartier Trinity Earrings 18 karat Gold
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W 0.28 in D 0.16 in L 1.11 in
Cartier South Sea Pearl Diamond Platinum Drop Earrings
By Cartier
Located in Los Angeles, CA
Cartier South Sea pearls and diamond platinum drop clip-on earrings circa 1990. * ABOUT THIS ITEM: #E-DJ615D. Scroll down for detailed specifications. These Cartier South Sea cult...
Category

1990s French Drop Earrings

Materials

Diamond, South Sea Pearl, 18k Gold, Platinum

Cartier 18k White Gold Love Hoop Earrings
By Cartier
Located in Stamford, CT
Circa 1997, Cartier 18k White Gold Love Hoop Earrings are the epitome of elegance The hoops are beautifully detailed with the iconic Cartier "Love" motif, featuring a series of delic...
Category

21st Century and Contemporary Hoop Earrings

Materials

Gold, 18k Gold, White Gold

18kt Rose Zenith Open Face Pocket Watch Thomas Engel No° 9 with Box & Papers!
By Zenith
Located in Antwerp, BE
18kt Rose Zenith Open Face Pocket Watch Thomas Engel No° 9 With Box & Papers! Limited Edition ! Movement: Mechanical Hand winding Functions: Hours, minutes, small seconds, moon ph...
Category

Vintage 1980s Artisan Pocket Watches

Materials

18k Gold, Yellow Gold

Zenith El Primero 18kt. yellow gold vintage Limited Edition 51/900 , Ref 30.0220
By Zenith
Located in Braintree, GB
Zenith El Primero 18kt. yellow gold vintage Limited Edition 51/900 , Ref 30.0220 400 automatic calendar chronograph wristwatch. The timepiece features a pristine white dial adorned...
Category

1990s Swiss Wrist Watches

Materials

Yellow Gold

Midsize Rolex Oyster Perpetual 6551 14k Gold Automatic 1960s Vintage RA276
By Rolex
Located in Beverly Hills, CA
Luxurious classic, Men's midsize solid 14k gold Rolex ref.6551 Oyster Perpetual automatic dress watch, c.1966. Verified authentic by a master watchmaker. Gorgeous Rolex signed dial, ...
Category

Vintage 1960s Swiss Wrist Watches

Materials

14k Gold, Yellow Gold

Cartier White Gold and Pearl Earrings
By Cartier
Located in Chicago, IL
Circa 2000 Cartier 18k White Gold stud Earrings, containing a fine White color and Luster 11 M.M AAA Quality with almost no surface blemishes.Having Posts with a safety clip back. Co...
Category

Early 2000s French Clip-on Earrings

Materials

Pearl, 18k Gold, White Gold

Mens Rolex Oyster Perpetual 1002 34mm Gold Bezel Automatic 1960s Vintage RA378G
By Rolex
Located in Beverly Hills, CA
Elegant classic, Men's Rolex Oyster perpetual 1002 automatic dress watch, c.1969. Verified authentic by a master watchmaker. Gorgeous Rolex signed gold dial, applied indice hour mark...
Category

Vintage 1960s Swiss Wrist Watches

Materials

Gold

14 Karat White Gold Oval Pink Tourmaline Diamond Halo Ring
By Thomas Laine LLC
Located in New York City, NY
A vibrant pink 3.26 carat Oval Pink Tourmaline with a scintillating halo of brilliant diamonds on a diamond band make quite the dazzling statement. This stunning tourmaline was hand...
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, 14k Gold, White Gold

Cartier Mid Century Vintage Sapphire 14k Earrings
By Cartier
Located in Santa Barbara, CA
These mid-century signed Cartier earrings are an exceptional find, perfect for your vintage designer jewelry collection. 2.75 carats of natural fine blue sapphires taper down the 14k...
Category

Mid-20th Century Retro Clip-on Earrings

Materials

Sapphire, 14k Gold, Yellow Gold

Cartier Mid Century Vintage Sapphire 14k Earrings
Cartier Mid Century Vintage Sapphire 14k Earrings
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H 0.71 in W 0.48 in D 0.48 in
Art Deco 4.03 carats Colombian Emerald Ring Minor Oil Type AGL Certificate
Located in Milano, IT
Beautiful 4,03 ct Colombia Minor Oil Emerald, settled in a platinum and diamonds art deco ring. The color of this Emerald is top scale. Certificate AGL Stating the 4,03cts emerald to...
Category

Early 20th Century Italian Art Deco Engagement Rings

Materials

Emerald, Diamond, Platinum

Rolex Zenith Daytona Inverted 6 16518
By Rolex
Located in London, GB
A Zenith Cosmograph Daytona in yellow gold by Rolex, featuring a white dial with diamond set hour markers. The dial further features a 12 hour counter with an inverted 6 and a small ...
Category

20th Century Swiss Wrist Watches

Materials

Gold, 18k Gold, Yellow Gold

Bulgari Monete Gold Necklace Ancient Roman Coin
By Bulgari
Located in Beverly Hills, CA
An iconic Bulgari Monete 18k gold necklace, featuring an ancient Roman coin. The coin is depicting emperor Magnentius, AD 350-353. It's bezel set and attached to the curb link chain....
Category

Vintage 1970s Chain Necklaces

Materials

Gold, 18k Gold

Ruby Ring in 18 Carat Yellow Gold Diamonds and Ruby 5.01 Carat
Located in Paris, FR
Ring in 18 Carat yellow Gold setting in its center a large Ruby ​​set with Claws weighing 5.01 Carats supported on each side by a Shuttle cut Diamond Dimension 8 x 4.5 mm or approxi...
Category

Early 2000s French Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Mens Rolex Oyster Perpetual Ref 5552 34mm Automatic 1960s Swiss Vintage RA232
By Rolex
Located in Beverly Hills, CA
A rare classic vintage icon, Men's Rolex Oyster Perpetual 5552 all-stainless steel automatic dress watch, c.1965, all original. Verified authentic by a master watchmaker. Gorgeous Ro...
Category

Vintage 1960s Swiss Wrist Watches

Cartier Tremblant 18K White Gold Diamond, Sapphire and Ruby Clip-On Earrings
By Cartier
Located in New York, NY
Step into the world of vintage elegance with these stunning Cartier Tremblant 18K White Gold Diamond, Sapphire, and Ruby Clip-On Earrings, a true testament to timeless design and cra...
Category

20th Century French Modern Drop Earrings

Materials

Diamond, Ruby, Sapphire, 18k Gold, White Gold

Recent Sales

Black and White Diamond Gold Monaco GP Cufflinks
Located in New York, NY
Mounted in 18k yellow gold and handset with round brilliant diamonds, these Monaco GP cufflinks
Category

2010s American Cufflinks

Materials

Black Diamond, White Diamond, 18k Gold

Girard Perregaux World Time Chronograph 4980 18 Karat Gold, Automatic Watch
By Girard Perragaux
Located in Miami, FL
original GP 18k gold tang buckle. Auto w/ subseconds, date, chronograph, dual time, world time and day
Category

Early 2000s Modern Wrist Watches

Girard Perragaux, Grey Dial, Certified and Warranty
By Girard Perregaux
Located in Miami, FL
alligator strap with an original GP 18k gold tang buckle. Auto w/ subseconds, date, chronograph, dual time
Category

21st Century and Contemporary Swiss Contemporary Wrist Watches

Girard Perragaux World Time 49805, White Dial, Certified and Warranty
By Girard Perregaux
Located in Miami, FL
original brown alligator strap with an original GP 18k gold tang buckle. Auto w/ subseconds, date
Category

21st Century and Contemporary Swiss Contemporary Wrist Watches

Certified Authentic Girard Perragaux World Time 17280, White Dial
By Girard Perregaux
Located in Miami, FL
original brown alligator strap with an original GP 18k gold tang buckle. Auto w/ subseconds, date
Category

21st Century and Contemporary Swiss Contemporary Wrist Watches

8.00 Carat Diamond Inside Out Gold Hoop Earrings
By GP
Located in Stamford, CT
10.7mm Tested: 18k Stamped: 18k 750 Hallmark: GP
Category

Late 20th Century Unknown Hoop Earrings

Materials

Diamond, 18k Gold, White Gold, Gold

Ultra Wide Blue Ocean Gemstone Flex Bracelet
By GP
Located in Stamford, CT
mesh designs, feels comfortable on the wrist. 18k white gold. Double hidden plug in catch and double
Category

21st Century and Contemporary Unknown Contemporary More Bracelets

Materials

Sapphire, Diamond, Garnet, Iolite, 18k Gold, White Gold

GP Girard Perregaux 18K Rose Gold Stainless Steel Diamond Laureto 80189 Women's
By Girard Perregaux
Located in Dubai, Al Qouz 2
This GP Girard Perregaux watch is brilliantly designed from an 18k rose gold and stainless steel
Category

2010s Contemporary Wrist Watches

Girard Perregaux GP 1966 18 karat White Gold Men's Watch
By Girard Perregaux
Located in Boca Raton, FL
Company - GIRARD PERREGAUX Model - GP 1966 Case Metal - 18k White Gold Case Measurement - 40mm
Category

2010s Wrist Watches

Materials

18k Gold

Girard Perregaux GP 90 World Time Automatic Watch 1010
By Girard Perregaux
Located in Southampton, PA
Rarely you'll see a watch as fascinating as GP 90. From the 1990s is this Girard Perregaux GP 90
Category

21st Century and Contemporary Wrist Watches

Materials

Stainless Steel

19th Century Georgian 18K Gold & Guilloche Enamel Pill Box, London, c.1823
Located in Royal Tunbridge Wells, Kent
elaborate initials GP. Both sides hallmarked with English gold marks 18 (750 gold standard), London, year
Category

Antique 19th Century Georgian Decorative Boxes

Materials

Gold, Enamel

Girard Perregaux Laureato Evo3 Watch 80180-52-1/2-BBEA
By Girard Perregaux
Located in Southampton, PA
impress. This breathtaking timepiece pairs a 44mm case made from 18K yellow gold with a brown leather
Category

21st Century and Contemporary Wrist Watches

Materials

18k Gold, Yellow Gold

Girard Perregaux Olìmpico
By Girard Perragaux
Located in Sežana, SI
Series issued on the occasion of the 1968 Mexico City Olympics. Year of construction 1968. 18 kt
Category

Vintage 1960s Swiss Wrist Watches

Materials

18k Gold

Girard Perregaux Olìmpico
Girard Perregaux Olìmpico
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H 1.82 in Dm 1.5 in
2.75 Carat Yellow Gold Inside Out Diamond Hoop Earrings
Located in Stamford, CT
bottom: 30.73mm or 1.21 inches Width: 3.85mm or .155 inch 12.1 grams Tested: 18k Stamped: 18k 750
Category

Early 2000s Hoop Earrings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Natural Light Yellow Step Cut Sapphire And Diamond Ring
Located in Stamford, CT
: 18k Hallmark: GP D053 Width at top: 15.15mm Height at top: 8.3mm Width at Bottom: 1.8mm
Category

1990s Fashion Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

1.15 Carat Old Mine-Cut Diamond Pendant
Located in Litchfield, CT
diamond HALLMARKS: 750 for 18k and maker's mark GP STOCK NUMBER: 24555 Jewelry acquired from this
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Star Cluster Sapphire Diamond Gold Earrings
Located in Stamford, CT
: 18k Hallmark: GP Top to bottom: 15.39mm or .60 inch Width: 15.39mm or .60 inch Depth: 11.02mm
Category

Vintage 1980s Unknown Stud Earrings

Materials

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

Diamond Set Gold Chandelier Earrings
Located in Litchfield, CT
clarity ideal cut diamonds HALLMARKS: 750 for 18k, DI250 and GP maker's mark STOCK NUMBER: 20501
Category

Early 2000s American Chandelier Earrings

Materials

White Diamond, 18k Gold, White Gold

6.75 Carat Aquamarine Diamond Yellow Gold Pendant Necklace
Located in Stamford, CT
. total weight .86cts, G, VS1-SI1 Length: 18 inches 18k yellow gold Tested and stamped: 18k Hallmark
Category

Late 20th Century Pendant Necklaces

Materials

Aquamarine, Diamond, Gold, 18k Gold, Yellow Gold

Girard Perregaux Vintage 1945 XXL Watch 25845-53-841-BA6A
By Girard Perregaux
Located in Southampton, PA
alligator leather strap fitted with an 18k white gold deployment clasp. The watch is equipped with the GP
Category

21st Century and Contemporary Wrist Watches

Girard Perregaux Vintage 1945 XXL Chronograph 25840-53-611-BA6A
By Girard Perregaux
Located in Southampton, PA
presented with an 18K white gold case that is mounted onto a black leather strap fitted with a deployment
Category

21st Century and Contemporary Wrist Watches

Girard Perregaux Vintage 1945 XXL Chronograph 25840-53-611-BA6A
By Girard Perregaux
Located in Southampton, PA
presented with an 18K white gold case that is mounted onto a black leather strap fitted with a deployment
Category

21st Century and Contemporary Wrist Watches

Lauren G Adams 18K GP Onyx Enameled Pretty Little Things Bangle Bracelet
Located in Dayton, OH
black onyx on a brass and 18K gold plated frame. “Part of the Pretty Little Things collection, this
Category

Late 20th Century Modern Collectible Jewelry

Materials

Onyx, Metal

Men's Girard Perregaux 18K Gold Gyromatic Automatic w/Date 1960s Swiss MS194BLU
Located in Beverly Hills, CA
Classic luxury, men's 18K solid gold Girard Perregaux Gyromatic w/date automatic, c.1960s. Verified
Category

Vintage 1960s Swiss Retro Wrist Watches

Natural Light Yellow Step Cut Sapphire Diamond White Gold Ring
Located in Stamford, CT
#1162025176 Size 6.5 and sizable Stamped: 18k 750 Tested: 18k Hallmark: GP D053 Width at top: 15.15mm
Category

1990s Modern More Rings

Materials

Diamond, Sapphire, White Gold, 18k Gold

Hermés Sterling 925 Silver and 18 Karat Yellow Gold Retired Buckle Ring
By Hermès
Located in Braintree, GB
Hermés sterling 925 silver and 18kt yellow gold retired Buckle Ring. Maker: Hermés Designer: GP
Category

Late 20th Century French Band Rings

Materials

Yellow Gold, Silver

Mens 38mm Cartier Pasha in 18k Yellow Gold
By Cartier
Located in Miami, FL
Cartier Strap & Cartier 18k GP Tang Buckle. No Box or Papers.
Category

21st Century and Contemporary Swiss Wrist Watches

Materials

18k Gold

Franck Muller Rose Gold Conquistador Grand Prix Wristwatch
By Franck Muller
Located in Houston, TX
Franck Muller 18k Rose Gold Conquistador Grand Prix Wristwatch, Ref. 9900 SC GP, No. 95.
Category

21st Century and Contemporary Swiss Wrist Watches

Materials

Rose Gold, 18k Gold

Girard-Perregaux White Gold Classique Elegance 1966 Triple Calendar Wristwatch
By Girard Perregaux
Located in Greenwich, CT
Girard-Perregaux 18k white gold Classique Elegance 1966 triple calendar moonphase wristwatch Ref
Category

Vintage 1960s Swiss Wrist Watches

Materials

18k Gold, White Gold

MINT. Vintage CHANEL golden long chain necklace with round coin, medal shape top
By Chanel
Located in Kashiwa, Chiba
even more perfect and get you the Chanel look casually! Made in France Material: GP Chain length
Category

1990s French Pendant Necklaces

Materials

18k Gold, Gold Plate

eye Flat Towel Ring
By Alexandra Koumba
Located in New York City, NY
(HE-GP-ST-TRF) and the Silver Plated eye Flat Towel Ring with Turquoise semi precious stones (HE-SP-ST
Category

21st Century and Contemporary Dinnerware and Flatware Sets

Materials

Coral, Lapis Lazuli, Turquoise, Onyx, Gold Plate, Sterling Silver

eye Flat Towel Ring
eye Flat Towel Ring
H 0.8 in W 2 in Dm 1 in
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18k Gp For Sale on 1stDibs

Find the exact 18k gp 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 white gold. Our collection of these items for sale includes 5 vintage editions and 7 modern creations to choose from as well. If you’re looking for a 18k gp 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. A 18k gp from GP, Nouvelle Bague and Bulgari — each of whom created a beautiful version of this treasured accessory — is worth considering. A 18k gp can make for a versatile accessory, but a selection from our variety of 6 diamond versions can add an especially stylish touch. Today, if you’re looking for an oval cut version of this piece and are unable to find the perfect match, our selection also includes round cut and mixed cut alternatives. If you’re browsing our inventory for a 18k gp, 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 18k Gp?

The price for a 18k gp starts at $350 and tops out at $63,800 with these bracelets, on average, selling for $6,995.