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18k Gp

8.00 Carat Micro Pave Diamond Gold Hoop Earrings
8.00 Carat Micro Pave Diamond Gold Hoop Earrings

8.00 Carat Micro Pave Diamond Gold Hoop Earrings

By GP

Located in Stamford, CT

Inside out design. 424 Ideal micro pave full cut diamonds, approx. total weight 8.00cts, F, VS Top to bottom: 55.84mm or 2.19 inches Width: 55.84mm or 2.19 inch Depth: 3.53mm 23.2 ...

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
GIA Certified 2.41 Carat Pink Sapphire White Diamond Halo Gold Engagement Ring

GIA Certified 2.41 Carat Pink Sapphire White Diamond Halo Gold Engagement Ring

By GP

Located in Stamford, CT

A wedding band will fit flush against the ring. 1 oval bright pink Sapphire, approx. total weight 2.41cts, SI1 to SI2, 8.55 x 6.5mm, GIA certificate # 2155581725, simple heat only. ...

Category

Late 20th Century Engagement Rings

Materials

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

Recent Sales

Black and White Diamond Gold Monaco GP Cufflinks

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 were created in honor of the Grand Prix, and are perfect for the racing enthusiast. ...

Category

2010s American Cufflinks

Materials

Black Diamond, White Diamond, 18k Gold

Girard Perregaux World Time Chronograph 4980 18 Karat Gold, Automatic Watch
Girard Perregaux World Time Chronograph 4980 18 Karat Gold, Automatic Watch

Girard Perregaux World Time Chronograph 4980 18 Karat Gold, Automatic Watch

By Girard Perragaux

Located in Miami, FL

Girard Perregaux World Time Chronograph in 18k on an original brown alligator strap with an original GP 18k gold tang buckle.

Category

Early 2000s Modern Wrist Watches

Girard Perragaux, Grey Dial, Certified and Warranty
Girard Perragaux, Grey Dial, Certified and Warranty

Girard Perragaux, Grey Dial, Certified and Warranty

By Girard Perregaux

Located in Miami, FL

Girard Perregaux World Time Chronograph in 18k on an original brown alligator strap with an original GP 18k gold tang buckle.

Category

21st Century and Contemporary Swiss Contemporary Wrist Watches

Certified Authentic Girard Perragaux World Time 17280, White Dial
Certified Authentic Girard Perragaux World Time 17280, White Dial

Certified Authentic Girard Perragaux World Time 17280, White Dial

By Girard Perregaux

Located in Miami, FL

Girard Perregaux World Time Chronograph in 18k on an original brown alligator strap with an original GP 18k gold tang buckle.

Category

21st Century and Contemporary Swiss Contemporary Wrist Watches

Girard Perragaux World Time 49805, White Dial, Certified and Warranty
Girard Perragaux World Time 49805, White Dial, Certified and Warranty

Girard Perragaux World Time 49805, White Dial, Certified and Warranty

By Girard Perregaux

Located in Miami, FL

Girard Perregaux World Time Chronograph in 18k on an original brown alligator strap with an original GP 18k gold tang buckle.

Category

21st Century and Contemporary Swiss Contemporary Wrist Watches

Vintage Sapphire Diamond 18K Yellow Gold Cluster Ring
Vintage Sapphire Diamond 18K Yellow Gold Cluster Ring

Vintage Sapphire Diamond 18K Yellow Gold Cluster Ring

Located in Beverly Hills, CA

The ring is marked with 750 18K GP hallmarks, ensuring its authenticity and quality.

Category

20th Century Cluster Rings

Materials

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

Vintage Sapphire Diamond 18K Yellow Gold Cluster Ring
Vintage Sapphire Diamond 18K Yellow Gold Cluster Ring

Vintage Sapphire Diamond 18K Yellow Gold Cluster Ring

Located in Beverly Hills, CA

The ring is marked with 750 18K GP hallmarks, ensuring its authenticity and quality.

Category

20th Century Cluster Rings

Materials

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

8.00 Carat Diamond Inside Out Gold Hoop Earrings
8.00 Carat Diamond Inside Out Gold Hoop Earrings

8.00 Carat Diamond Inside Out Gold Hoop Earrings

By GP

Located in Stamford, CT

From the designer GP. 26 round Ideal full cut diamonds, approx. total weight 8.00ct, I, SI1 to SI2 .30ct each Diameter: 31mm or 1.22 inch Width: 4.31mm Depth: 3.49mm 10.7mm Tested...

Category

Late 20th Century Unknown Hoop Earrings

Materials

Diamond, 18k Gold, White Gold, Gold

Ultra Wide Blue Ocean Gemstone Flex Bracelet
Ultra Wide Blue Ocean Gemstone Flex Bracelet

Ultra Wide Blue Ocean Gemstone Flex Bracelet

By GP

Located in Stamford, CT

Stamped GP 750 49.19mm wide or just under 2 inches. 7 1/4 inches long. 3.5mm thick.

Category

21st Century and Contemporary Unknown Contemporary More Bracelets

Materials

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

18 Karat White Gold Sapphire and Diamond Cluster Earrings
18 Karat White Gold Sapphire and Diamond Cluster Earrings

18 Karat White Gold Sapphire and Diamond Cluster Earrings

Located in Stamford, CT

Pair of sapphires cluster earrings, the central oval faceted sapphires approx .50 each within a surround of brilliant cut diamonds, approx twenty in all .05ct for a total diamond wei...

Category

2010s Contemporary Clip-on Earrings

Materials

Diamond, Sapphire, 18k Gold, White Gold

2.75 Carat Yellow Gold Inside Out Diamond Hoop Earrings
2.75 Carat Yellow Gold Inside Out Diamond Hoop Earrings

2.75 Carat Yellow Gold Inside Out Diamond Hoop Earrings

Located in Stamford, CT

Top to bottom: 30.73mm or 1.21 inches Width: 3.85mm or .155 inch 12.1 grams Tested: 18k Stamped: 18k 750 Hallmark: 11092 GP

Category

Early 2000s Hoop Earrings

Materials

Diamond, 18k Gold, Yellow Gold, Gold

Natural Light Yellow Step Cut Sapphire And Diamond Ring
Natural Light Yellow Step Cut Sapphire And Diamond Ring

Natural Light Yellow Step Cut Sapphire And Diamond Ring

Located in Stamford, CT

Looks great on the hand. 18k White gold 64 round full cut diamonds, approx. total weight .53cts, G, VS 1 oval step cut natural light yellow Sapphire, approx. total weight 2.60c...

Category

1990s Fashion Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

1.15 Carat Old Mine-Cut Diamond Pendant
1.15 Carat Old Mine-Cut Diamond Pendant

1.15 Carat Old Mine-Cut Diamond Pendant

Located in Litchfield, CT

SIZE: 5/8 inch long WEIGHT: 1.1 grams STONES: 1.15 carat old mine-cut G color, SI2 clarity diamond HALLMARKS: 750 for 18k and maker's mark GP STOCK NUMBER: 24555 ...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Star Cluster Sapphire Diamond Gold Earrings
Star Cluster Sapphire Diamond Gold Earrings

Star Cluster Sapphire Diamond Gold Earrings

Located in Stamford, CT

GIA certificate # 5151581966 2 bright blue round Sapphires, approx. total weight .82cts, 4.4mm natural color simple heat only. 30 Ideal full cut diamonds, approx. total weight 1....

Category

Vintage 1980s Unknown Stud Earrings

Materials

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

Diamond Set Gold Chandelier Earrings
Diamond Set Gold Chandelier Earrings

Diamond Set Gold Chandelier Earrings

Located in Litchfield, CT

SIZE: 1 and 10/16ths of an inch long WEIGHT: 4.3 grams total STONES: 2.50 carats total weight F color, VS clarity ideal cut diamonds HALLMARKS: 750 for 18k, DI250 and...

Category

Early 2000s American Chandelier Earrings

Materials

White Diamond, 18k Gold, White Gold

6.75 Carat Aquamarine Diamond Yellow Gold Pendant Necklace
6.75 Carat Aquamarine Diamond Yellow Gold Pendant Necklace

6.75 Carat Aquamarine Diamond Yellow Gold Pendant Necklace

Located in Stamford, CT

On a simple 18k chain. 1 oval light greenish blue Aquamarine, approx. total weight 6.75cts, VS, 14 x 10mm, untreated 18 round diamonds, approx. total weight .86cts, G, VS1-SI1 Len...

Category

Late 20th Century Pendant Necklaces

Materials

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

Lauren G Adams 18K GP Onyx Enameled Pretty Little Things Bangle Bracelet
Lauren G Adams 18K GP Onyx Enameled Pretty Little Things Bangle Bracelet

Lauren G Adams 18K GP Onyx Enameled Pretty Little Things Bangle Bracelet

Located in Dayton, OH

Elegant spring hinge bangle bracelet by Lauren G. Adams featuring swirling off white enamel with coral shaped black enamel accents, encrusted with white pave cubic zirconia and tippe...

Category

Late 20th Century Modern Collectible Jewelry

Materials

Onyx, Metal

Natural Light Yellow Step Cut Sapphire Diamond White Gold Ring
Natural Light Yellow Step Cut Sapphire Diamond White Gold Ring

Natural Light Yellow Step Cut Sapphire Diamond White Gold Ring

Located in Stamford, CT

Looks great on the hand. 18k White gold 64 round full cut diamonds, approx. total weight .53cts, G, VS 1 oval step cut natural light yellow Sapphire, approx. total weight 2.6...

Category

1990s Modern More Rings

Materials

Diamond, Sapphire, White Gold, 18k Gold

Mens 38mm Cartier Pasha in 18k Yellow Gold
Mens 38mm Cartier Pasha in 18k Yellow Gold

Mens 38mm Cartier Pasha in 18k Yellow Gold

By Cartier

Located in Miami, FL

The Watch is on a bit worn Cartier Strap & Cartier 18k GP Tang Buckle. No Box or Papers.

Category

21st Century and Contemporary Swiss Wrist Watches

Materials

18k Gold

GP Girard Perregaux 18K Rose Gold Stainless Steel Diamond Laureto 80189 Women's
GP Girard Perregaux 18K Rose Gold Stainless Steel Diamond Laureto 80189 Women's

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 body detailed with diamonds.

Category

2010s Contemporary Wrist Watches

Girard Perregaux GP 1966 18 karat White Gold Men's Watch
Girard Perregaux GP 1966 18 karat White Gold Men's Watch

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 Bracelet - Leather Strap Dial - White Bezel - 18k White Gold Crystal - Scratch Resistan...

Category

2010s Wrist Watches

Materials

18k Gold

People Also Browsed

Rose Cut Diamond Solitare Gold Ring
Rose Cut Diamond Solitare Gold Ring

Rose Cut Diamond Solitare Gold Ring

Located in Cairo, EG

Large rose cut diamond diameter 10mm×8mm in octagon shape excellent spark white color no inclousion with total estimate diamond weight of 3.5 carats centered in 14k gold solitaire ri...

Category

Mid-20th Century Solitaire Rings

7.55 Carat Peach Tourmaline Emerald Cut Platinum Diamond Ring
7.55 Carat Peach Tourmaline Emerald Cut Platinum Diamond Ring

7.55 Carat Peach Tourmaline Emerald Cut Platinum Diamond Ring

By Merkaba

Located in Beverly Hills, CA

A 7.55 carat peach tourmaline emerald cut platinum diamond ring, handcrafted by Merkaba Jewelry Beverly Hills as a romantic collector jewel and meaningful alternative engagement ring...

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Tourmaline, White Diamond, Emerald, Platinum

Bvlgari 1.68 Carat Tourmaline Yellow Gold Ring
Bvlgari 1.68 Carat Tourmaline Yellow Gold Ring

Bvlgari 1.68 Carat Tourmaline Yellow Gold Ring

By Bulgari

Located in Stamford, CT

Pastel pink tourmaline bezel set Bvlgari ring. 1.68ct pink oval bezel set Tourmaline, 18k yellow gold setting. 1 oval pink tourmaline, approx. 1.68cts Size 8.25 and sizable 18k ye...

Category

Late 20th Century Engagement Rings

Materials

Tourmaline, Gold, 18k Gold, Yellow Gold

Emilio Jewelry Gia Certified Fancy Blue Diamond Ring
Emilio Jewelry Gia Certified Fancy Blue Diamond Ring

Emilio Jewelry Gia Certified Fancy Blue Diamond Ring

By Emilio!

Located in New York, NY

From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue, Featuring a very special center diamond Gia Certified as Natural 4.00 Ca...

Category

21st Century and Contemporary Three-Stone Rings

Materials

Blue Diamond

NALLY GIA Pink Color Heart Shape Diamond Ring
NALLY GIA Pink Color Heart Shape Diamond Ring

NALLY GIA Pink Color Heart Shape Diamond Ring

By Cartier

Located in New York, NY

NALLY 2.02ct Fancy Purple- Pink Diamond Ring. The diamond is set in a Cartier Mounting with 2 Tapered Baguette Cut Diamonds, with an approximately total carat weight of 0.25CT, stamp...

Category

2010s American Artist Solitaire Rings

Materials

Pink Diamond, 18k Gold

GIA Certified 1.31 Carat Natural No Heat Pink Sapphire Ring Made in Platinum
GIA Certified 1.31 Carat Natural No Heat Pink Sapphire Ring Made in Platinum

GIA Certified 1.31 Carat Natural No Heat Pink Sapphire Ring Made in Platinum

Located in Tokyo, JP

A beautiful ring featuring a GIA Certified 1.31 Carat Natural Hot Pink Sapphire and 0.65 Carat Diamond Accents set in Platinum. Sapphires have extraordinary durability - they excel i...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Pink Sapphire, Platinum

Hancocks 3.73ct G VVS2 Old-Cut Pear Shaped Diamond Ring with Engraved Gold Band
Hancocks 3.73ct G VVS2 Old-Cut Pear Shaped Diamond Ring with Engraved Gold Band

Hancocks 3.73ct G VVS2 Old-Cut Pear Shaped Diamond Ring with Engraved Gold Band

By Hancocks

Located in London, GB

A stunning pear shape diamond solitaire ring by Hancocks, set with a wonderfully bright and lively old-cut pear-shaped diamond weighing 3.73ct and of G colour and VVS2 clarity, in a ...

Category

21st Century and Contemporary English Engagement Rings

Materials

White Diamond, 18k Gold, Platinum

Tiffany & Co., 5.06 Carats Diamond Engagement Ring
Tiffany & Co., 5.06 Carats Diamond Engagement Ring

Tiffany & Co., 5.06 Carats Diamond Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

This beautiful engagement ring crafted by Tiffany & Co. boasts one emerald cut diamond weighing 5.06 carats with F color, VS2 clarity, surrounded by 28 calibre cut baguettes weighing...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

GRS Certified Padparadscha Orange Pink 5.50 Carat Oval Solitaire Ring
GRS Certified Padparadscha Orange Pink 5.50 Carat Oval Solitaire Ring

GRS Certified Padparadscha Orange Pink 5.50 Carat Oval Solitaire Ring

By Antinori Fine Jewels

Located in Chicago, IL

GRS Certified Padparadscha Orange Pink 5.50 Carat Oval Solitaire Ring The side diamonds are GIA certified half moon diamonds set in 18 carats yellow gold and platinum

Category

2010s Unknown Contemporary Engagement Rings

Materials

Sapphire, Pink Sapphire, Padparadscha Sapphire , 18k Gold, White Gold, Y...

Rare GIA Certified Type 2A I Flawless 6.00 Carat Natural Pink Oval Diamond Ring
Rare GIA Certified Type 2A I Flawless 6.00 Carat Natural Pink Oval Diamond Ring

Rare GIA Certified Type 2A I Flawless 6.00 Carat Natural Pink Oval Diamond Ring

Located in Tustin, CA

Extremely rare and highly sought after, estate GIA Certified Type 2a or IIa large oval cut 6.00 carat natural pink diamond and white diamond three stone ring set in 18 karat white an...

Category

21st Century and Contemporary American Artisan Solitaire Rings

Materials

Diamond, Pink Diamond, 18k Gold, Rose Gold, White Gold

1890s Victorian 14K 3.67 Ct Diamond Antique Ring Handmade American Size 6.25
1890s Victorian 14K 3.67 Ct Diamond Antique Ring Handmade American Size 6.25

1890s Victorian 14K 3.67 Ct Diamond Antique Ring Handmade American Size 6.25

Located in Santa Monica, CA

1890s Victorian 14K 3.67 Ct Diamond Antique Ring Handmade American Size 6.25 Size 6.25 4.1 gram Handmade, no damage, in good condition 9.8~9.4 mm wide by 5.4 mm deep Top Top ligh...

Category

Antique 1890s American Art Nouveau Solitaire Rings

Materials

Diamond, 14k Gold

Genuine Pink Sapphire and Diamond Ring in 18 Karat Solid Rose Gold
Genuine Pink Sapphire and Diamond Ring in 18 Karat Solid Rose Gold

Genuine Pink Sapphire and Diamond Ring in 18 Karat Solid Rose Gold

By VR Jewels

Located in New York, NY

Genuine Pink Sapphire and Diamond Ring in 18k Gold featuring natural sapphire of 1.7 carats and diamonds of 0.37 carats. The gorgeous handcrafted ring goes with every style. Sapphire...

Category

21st Century and Contemporary American Modern Wedding Rings

Materials

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

Augustine Jewels Sterling Silver Pink Topaz Ring
Augustine Jewels Sterling Silver Pink Topaz Ring

Augustine Jewels Sterling Silver Pink Topaz Ring

Located in London, GB

This silver pink topaz ring or solid white gold rose quartz ring from our South of France inspired Jewellery Collection is a stand-out designer ring that can be worn every day to rem...

Category

2010s British Cocktail Rings

Materials

Topaz, Sterling Silver

2.23 Carat Pink Sapphire and Diamond Hidden Halo Ring set in 18K Yellow Gold
2.23 Carat Pink Sapphire and Diamond Hidden Halo Ring set in 18K Yellow Gold

2.23 Carat Pink Sapphire and Diamond Hidden Halo Ring set in 18K Yellow Gold

Located in London, England

2.23 Carat Oval-cut Pink Sapphire and Round Brilliant Diamond Hidden Halo Ring set in 18K Yellow Gold Ethereal beauty meets timeless elegance in this exquisite ring, showcasing a go...

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Pink Sapphire, 18k Gold, Yellow Gold

1.20 Carat Pink Oval Sapphire Graduated Diamond Gold Engagement Ring
1.20 Carat Pink Oval Sapphire Graduated Diamond Gold Engagement Ring

1.20 Carat Pink Oval Sapphire Graduated Diamond Gold Engagement Ring

Located in Stamford, CT

Bright pink sapphire and diamond engagement ring. Mounted in this 18k yellow gold setting is a rich vibrant pink oval 1.20ct sapphire, which is accented by 10 graduated straight bagu...

Category

21st Century and Contemporary Engagement Rings

Materials

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

French Modern Pink Sapphire Diamonds 18 Karat Yellow Gold Thin Ring
French Modern Pink Sapphire Diamonds 18 Karat Yellow Gold Thin Ring

French Modern Pink Sapphire Diamonds 18 Karat Yellow Gold Thin Ring

Located in Poitiers, FR

Ring in 18 karat yellow gold. Charming gold ring, it is set with claws of a cushion- cut pink sapphire, shouldered by 2 x 3 modern brilliant- cut diamonds on both sides. Total weight...

Category

21st Century and Contemporary French Modern Bridal Rings

Materials

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

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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.