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Diamond White Gold 750 Cross Pendant
Located in Lucerne, CH
Gorgeous white gold 750 cross pendant carefully set with 88 brilliant cut diamonds totaling approx
Category

Early 2000s Italian Contemporary Pendant Necklaces

Materials

White Diamond, Diamond, 18k Gold, White Gold

Diamond White Gold 750 Cross Pendant
Diamond White Gold 750 Cross Pendant
$2,120 Sale Price
20% Off
18ct 750 Italian Trio Colour 24" Necklace
Located in London, GB
Beautiful modern 18ct Gold necklace consisting of Rose gold , white gold & yellow gold that
Category

Late 20th Century Italian Chain Necklaces

Materials

18k Gold

2.10tcw 18K Diamond Cluster Omega Back Earrings F-H Color Pave Set 750 Yellow
Located in Jupiter, FL
the fine 18K yellow gold setting. With the added comfort and security of omega backs, these earrings
Category

2010s Modern Dangle Earrings

Materials

Diamond, 18k Gold, Yellow Gold

18ct 750 Gold Religious St.Christopher pendant
Located in London, GB
18ct 750 Gold Religious St.Christopher pendant With a dated inscription on reverse 'Peter" 1948
Category

Mid-20th Century European Pendant Necklaces

Materials

Gold, 18k Gold

2.60ct 18K AAA Fine Quality Rich Dark Green Oval Cut Emerald Solitaire Ring 750
Located in Jupiter, FL
bold 18K gold. Setting Style: Bezel - Solitaire Setting Material: 18K Yellow Gold Setting Weight: 5.5
Category

2010s Zambian Solitaire Rings

Materials

Emerald, Gold, 18k Gold, Yellow Gold

750 yellow gold ring with Egyptian scarab
Located in Berlin, DE
This elegant 18-karat yellow gold ring combines classic craftsmanship with a touch of historical
Category

21st Century and Contemporary Unknown Modern Fashion Rings

Materials

18k Gold, Yellow Gold

750 yellow gold; bracelet with sapphires, enameled
Located in Berlin, DE
A luxurious bangle crafted from 18-karat yellow gold, set with 14 natural blue sapphires in
Category

Mid-20th Century Unknown Modern Chain Bracelets

Materials

Sapphire, 18k Gold, Yellow Gold, Enamel

18ct 750 Gold Large Trio Opal Pendant
Located in London, GB
18ct Gold trio opal Pendant Length 4cm (Incl. Bail ) Italian Stamp marks 750 & province marks
Category

Late 20th Century Italian Pendant Necklaces

Materials

Opal, Gold, 18k Gold

750 white gold tennis bracelet with diamonds
Located in Berlin, DE
Experience Timeless Elegance and Fine Craftsmanship with This Exquisite Tennis-Style Bracelet Indulge in timeless elegance and exceptional craftsmanship with this exquisite tennis-s...
Category

20th Century Unknown Modern Tennis Bracelets

Materials

Diamond, 18k Gold, White Gold

18ct 750 Gold Chain By Italian Goldsmiths UNOAERRE
By UnoAErre
Located in London, GB
18ct 750 Gold Chain By Italian Goldsmiths UNOAERRE Italian Hallmarks dated between 1968 - 1987
Category

Late 20th Century Italian Chain Necklaces

Materials

Gold, 18k Gold

25.25ct 18K Huge Emerald Solitaire Ring - Bezel Set Dark Green Unisex 750 Gold
Located in Jupiter, FL
captivate beyond measure. Bezel-set in 18k yellow gold for optimal protection, this regal piece is a true
Category

2010s Brazilian Modern Solitaire Rings

Materials

Emerald, Gold

10.30tcw 18K Pear Cut Emerald Diamond Ring - Dark Green Bezel Set 750 Gold
Located in Jupiter, FL
accents. Crafted in the finest 18k yellow gold, this piece exudes timeless luxury and refined
Category

2010s Brazilian Modern Engagement Rings

Materials

Diamond, Emerald, Gold

Rubies and Diamonds Ring, 750 Yellow Gold
Located in Bad Kissingen, DE
- Description of the - 750 Yellow gold - hallmarked with the fineness - 3 rubies, faceted, total
Category

Early 2000s Unknown Band Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

12 Carat Diamond White Gold 750 Necklace
Located in Lucerne, CH
Beautiful unique white gold 750 necklace with a safety clasp, bezel set with a stunning number of
Category

21st Century and Contemporary Italian Contemporary More Necklaces

Materials

White Diamond, Diamond, 18k Gold, White Gold

18k Diamond Daisy Cluster ring. Made in Birmingham UK England 1989. 750 18ct
Located in Port Charlotte, FL
Color: Gold 18K yellow and white gold Diamond Cluster Flush set into a round top. Daisy Flower Design
Category

Early 2000s Cluster Rings

750 yellow gold ring with diamonds; certificate included
Located in Berlin, DE
This elegant ring made of 18-karat yellow gold combines timeless aesthetics with exquisite
Category

20th Century Retro Fashion Rings

Materials

Diamond, 18k Gold, Yellow Gold

David Yurman Earrings: Iconic Design, Marked DY 750
By David Yurman
Located in Chicago, IL
David Yurman Earrings: Iconic Design, Marked DY 750 Presenting a stunning pair of David Yurman
Category

2010s American Contemporary Clip-on Earrings

Materials

18k Gold, Yellow Gold

Elegant Sapphire Diamond Halo Ring in 18 K Yellow Gold
Located in MONTMORENCY, FR
sapphires dazzles from every angle. Specifications Material: 18 K Yellow Gold (750‰) Gemstones: 4× Round
Category

Mid-20th Century French Retro Fashion Rings

Materials

Diamond, Sapphire, Yellow Gold

Tanzanite Earrings with Diamonds, 750 White Gold Studearings
Located in Bad Kissingen, DE
750 white gold - hallmarked with the fineness - 2 diamonds of approx. 0.08 ct together - 2 oval
Category

2010s German Stud Earrings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

750 Yellow Gold Ring with Heart-Cut Diamond
Located in Berlin, DE
This elegant 18-karat yellow gold ring combines classic beauty with a touch of romantic
Category

21st Century and Contemporary Unknown Modern Fashion Rings

Materials

Diamond, 18k Gold, Yellow Gold

750 Yellow Gold Ring Featuring a Tourmaline Gemstone
Located in Berlin, DE
This magnificent ring, featuring a deep red tourmaline set in fine 18-karat yellow gold
Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

Tourmaline, 18k Gold, Yellow Gold

Freshwater Pearls, Sapphires and Tsavorites Ring, 750 Gold
Located in Bad Kissingen, DE
- Description of the - 750 White and yellow gold - hallmarked with the fineness - 13 yellow
Category

2010s German Cocktail Rings

Materials

Pearl, Yellow Sapphire, Tsavorite, 18k Gold

Antique Victorian Emerald Double Snake Ring 750 Gold
Located in Miami, FL
a size 6 and weights approx 8.4 grams. The ring is stamped 750 gold for purity.
Category

Vintage 1920s Cocktail Rings

Materials

Emerald, Gold, 18k Gold, Yellow Gold

18 K Yellow Gold Earclips by Marina B, ca. 1980 with Fish Motives
By Marina B
Located in Zurich, Zollstrasse
18 K yellow Gold 750 earflaps by Maria B. ca. 1980. Ear pendants, each composed of 4 fish motives
Category

Vintage 1980s Italian Contemporary Clip-on Earrings

Materials

18k Gold, Yellow Gold

Emerald And Diamond Brooch in White Gold 750
Located in Lucerne, CH
Elegant brooch in white gold 750. Set in prongs with 15 round cut emeralds and 75 diamonds of
Category

1990s Unknown Contemporary Brooches

Materials

White Diamond, Emerald, Diamond, 18k Gold, White Gold

750 White Gold Bracelet with Sapphire, Diamonds, and Pearls
Located in Berlin, DE
/ Bangle Style: Bangle Shape: Oval Metal: 750 White Gold Base Metal: White Gold Color: White
Category

20th Century Retro Link Bracelets

Materials

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

750/Rosegold Ring 21gr. with 1 Rubelite Cabouchon, 16.10cts.
By Thomas Leyser
Located in Idar-Oberstein, DE
This ring has a contemporary design. With 1 large Rubelite Cabouchon as an eyecatcher.
Category

2010s German Contemporary Dome Rings

Materials

18k Gold

18 750 White Gold Natural Diamond Pendant Necklace with Chain
Located in New York, NY
Natural Diamond Pendant Necklace with Chain Metal Type: 18k White Gold Total Item Weight: 2.2
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Pair of Cufflinks with Pink Sapphires, 750 Rose Gold
Located in Bad Kissingen, DE
Pair of cufflinks with pink sapphires, 750 rose gold - delineation - 750 pink gold - Punched in
Category

21st Century and Contemporary German Modern Cufflinks

Materials

Pink Sapphire, 18k Gold

750/Rosegold Ring 21gr. with 1 Aquamarine Cabouchon 16.02cts.
By Thomas Leyser
Located in Idar-Oberstein, DE
This ring has a contemporary design. With 1 large Aquamarine Cabouchon as an eyecatcher.
Category

2010s German Contemporary Dome Rings

Materials

Aquamarine, 18k Gold

750/Rosegold Ring 21gr. with 1 Peridot Cabouchon 21.60cts.
By Thomas Leyser
Located in Idar-Oberstein, DE
This ring has a contempary design with 1 large Peridot Cabouchon as an eyecatcher.
Category

2010s German Contemporary Dome Rings

Materials

Peridot, 18k Gold

750/Rosegold Ring 21gr. with 1 Tourmaline Cabouchon, 15.63cts.
By Thomas Leyser
Located in Idar-Oberstein, DE
This ring has a contemporary design. With 1 large Tourmaline Cabouchon as a eyecatcher.
Category

2010s German Contemporary Dome Rings

Materials

Tourmaline, 18k Gold

750/Rosegold Ring 21gr. with 1 Tansanite Cab. 18.78cts.
By Thomas Leyser
Located in Idar-Oberstein, DE
This ring has a contemporary design. With 1 large Tansanite Cabouchon as a eyecatcher.
Category

2010s European Contemporary Dome Rings

Materials

Tanzanite, 18k Gold

750/Rosegold Ring 21gr. with 1 Tansanite Cabouchon 17.29cts.
By Thomas Leyser
Located in Idar-Oberstein, DE
This ring has a contempary design with a large Tansanite Cabouchon as an eyecatcher in a suberbe quality.
Category

2010s German Contemporary Dome Rings

Materials

Tanzanite, 18k Gold

Exquisite 750 White Gold Jewelry Set with Emeralds Diamonds
Located in Berlin, DE
Diamonds Material: 750 White Gold (18 Karat) Total Weight: 7.2 g Condition: Very good pre-owned
Category

21st Century and Contemporary Unknown Modern Dome Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

8.80ct 18K Dark Green Emerald Toi Et Moi Ring Emerald Oval Two Stone Gold 750
Located in Jupiter, FL
luxurious 18k gold, this piece embodies a perfect balance of romance and sophistication. Setting Style
Category

2010s Zambian Modern Solitaire Rings

Materials

Emerald, Gold

Stud Earrings with Sapphires and Diamonds, 750 White Gold
Located in Bad Kissingen, DE
750 white gold - Around 2000 - Je punched with fineness - 2 blue sapphires, oval, faceted, total ca
Category

Early 2000s German Stud Earrings

Materials

Diamond, Sapphire, 18k Gold

Brooch with Freshwater Pearls and Diamonds, 750 White Gold
Located in Bad Kissingen, DE
- Description of the - 750 white gold - Around 1920 - hallmarked with the fineness and "SCHILLING
Category

Vintage 1920s German Art Deco Brooches

Materials

Diamond, Freshwater Pearl, 18k Gold

Ring in 750 Red Gold with Marquise Cut Diamond
By Thomas Leyser
Located in Idar-Oberstein, DE
Ring in 750/ Red Gold (4.5 gram), set with 1x Diamond (LY/ VS2, Marquise-cut, 1.09cts) Beautiful
Category

2010s German Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold

Late Victorian (c. 1880–1900) Ruby Sapphire Diamond Cluster Ring in 18 K Yello
Located in MONTMORENCY, FR
generations. Technical Specifications Finger Size: French 52  US 6 Material: 18 K Yellow Gold (750
Category

Antique 1890s French Victorian Cluster Rings

Materials

Diamond, Ruby, Sapphire, 18k Gold

1 Ring in 750/Rosegold with 1 Rubelite Cab. + Diamonds
By Thomas Leyser
Located in Idar-Oberstein, DE
This 750/Rosegold ring is set with 1 Rubelite Cabouchon, oval 14x10mm, 6,62cts. + 12 Diamonds D/VS
Category

2010s German Contemporary Solitaire Rings

Materials

18k Gold

Pink Sapphires Diamonds 750 18 Karat Gold Drop Necklace
Located in Bad Kissingen, DE
- Description of the - 750 Red gold - The clasp marked with the fineness - Numerous baguette- and
Category

Early 2000s Unknown Modern Drop Necklaces

Materials

Diamond, Sapphire, 18k Gold

Ring in 750 Red Gold with Antique Cut Diamond
By Thomas Leyser
Located in Idar-Oberstein, DE
1 Ring in 750/ Red Gold, set with 1x Diamond (cushion, antique-cut, VS2, 1.16ct). This stone is
Category

21st Century and Contemporary German Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold

Gucci Horsebit earrings in 18 kt. rose gold 750/00
By Gucci
Located in Abano Terme, IT
Italia, interamente in oro rosa 18 kt. per un peso di 4.3 gr. totali. La chiusura è classica con la
Category

2010s Italian Modern Stud Earrings

Materials

18k Gold, Rose Gold

Ring made of 750 white gold with diamonds and certificate
Located in Berlin, DE
This exclusive diamond ring made of 18-carat white gold combines timeless elegance, high-quality
Category

20th Century Retro Fashion Rings

Materials

Diamond, 18k Gold, White Gold

Pair of 750 Gold Earrings Set with Brilliant Cut Diamonds
Located in Genève, GE
Pair of 750 gold earrings set with brillant-cut diamonds, 1.5 cm 3g
Category

21st Century and Contemporary Swiss Artisan Stud Earrings

Materials

Diamond, 18k Gold, Gold

14MM Round White South Sea Pearl Diamond Heart Ring , 18 K White Gold, Vintage
Located in New York, NY
meticulously hand-fabricated and bears the 18K and 750 stamps, guaranteeing its composition of 18K gold
Category

1990s Cocktail Rings

Materials

Diamond, South Sea Pearl, 18k Gold, White Gold

NWT $132, 750 18KT Gold Magnificent Diamond Floral Flower Necklace
Located in New York, NY
The Following Item we are offering is a Rare Important Spectacular and Brilliant 18KT Gold Large Gorgeous Diamond Necklace. Necklace consists of Rare Fine Magnificent Rare Fancy Shap...
Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond, Gold, 18k Gold

Tourmaline Tsavorite Pendant with Chain 750 Rose Gold Bubble round Gemstone
Located in Viena, Viena
, approx. 2.7 grams in weight, approx. 12 x 9 x 5.5 mm, approx. 46 cm long (shortening ring at 43 cm), 750
Category

2010s Italian Modern Pendant Necklaces

Materials

Tsavorite, Tourmaline, 18k Gold, Rose Gold

750 18kt solid white gold Paolo Piovan Gioielli Diamond Boa Ring
By Paolo Piovan Gioielli
Located in Antwerp, BE
, orange and brown tints, signed P. Piovan, Italian maker's mark. Diamonds: ca. 5,6 ct Material: 750 18
Category

21st Century and Contemporary Italian Artist Fashion Rings

Materials

Diamond, Ruby, 18k Gold

1 Ring in 750/Rosegold with 1 Tourmaline Cab. + Diamonds Pavé
By Thomas Leyser
Located in Idar-Oberstein, DE
750/Rosegold ring set with 1 Tourmaline Cabouchon (oval, 18x11mm, 9,55cts.) + 30 Diamonds (D/VS
Category

21st Century and Contemporary German Contemporary Solitaire Rings

Materials

Diamond, Tourmaline, 18k Gold

Citrine Saphire Ring 750 Yellow Gold Sweety Combination Ring Simply Casual
Located in Viena, Viena
long fine orange sapphire strips total approx. 0.04 ct, made in 750 yellow gold, with fashionable solid
Category

2010s Italian Modern Fashion Rings

Materials

Citrine, Yellow Sapphire, 18k Gold, Yellow Gold

Style Icon Brilliant Madonna Earrings 750 White Gold 0.30 ct TW VS
Located in Viena, Viena
Enchant your look with an exclusive 750 white gold Madonna with radiant brilliant-cut diamonds
Category

2010s Dominican Modern Drop Earrings

Materials

Diamond, 18k Gold, White Gold

Master Goldsmith Work – 750 Yellow Gold Bracelet with Gems Pearls, 53g
Located in Berlin, BE
Italian Figaro bracelet in 750 (18k) yellow gold, crafted in fine artisan goldsmith quality. Set
Category

21st Century and Contemporary Italian Aesthetic Movement Retro Bracelets

Materials

Emerald, Pearl, Ruby, Blue Sapphire, Gold, 18k Gold, Yellow Gold

Pink Sapphire and Diamond Eternity Ring in White Gold 750
Located in Lucerne, CH
mark: HPB Assay mark: 750
Category

2010s Swiss Modern Band Rings

Materials

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

Mattioli Puzzle Diamonds bangle in 750 white gold with white diamonds
By Mattioli
Located in Neguri, Vizcaya
Mattioli Puzzle Diamonds bangle in 750 white gold with white diamonds (0.39 carat) Manufacture
Category

21st Century and Contemporary Italian Contemporary Cuff Bracelets

Materials

White Diamond, 18k Gold, White Gold

750/Whitegold Ring 12.32 gr. with 1 Rubelite Cab. 24.16 cts.
By Thomas Leyser
Located in Idar-Oberstein, DE
This ring has a contemporary design. With 1 large Rubelite Cabouchon as a eyecatcher.
Category

2010s European Contemporary Dome Rings

Materials

Diamond, Rubelite, 18k Gold

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18k 750 For Sale on 1stDibs

Find the exact 18k 750 you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 18k Gold and White Gold, this item was constructed with great care. Our collection of these items for sale includes 94 vintage editions and 56 modern creations to choose from as well. Finding the perfect 18k 750 may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. Creating a 18k 750 has been a part of the legacy of many jewelers, but those produced by Cartier, MC750 and Tiffany Co. are consistently popular. A 18k 750 of any era or style can lend versatility to your look, but a version featuring Diamond, from our inventory of 68, is particularly popular. A round cut version of this piece has appeal, but there are also brilliant cut and cabochon versions for sale. There aren’t many items for men if you’re seeking a 18k 750, as most of the options available are for women and unisex.

How Much is a 18k 750?

Prices for a 18k 750 can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $750 and can go as high as $51,375, while this accessory, on average, fetches $4,600.

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.

Questions About 18k 750
  • 1stDibs ExpertAugust 29, 2024
    Yes, 18K 750 is real gold. Gold pieces that bear this hallmark are 18-karat gold, a 75% pure gold alloy and 25% base metal. One of the most popular materials for fine jewelry, 18-karat gold shows off a rich yellow, white or rose color and resists scratching more readily than pure gold. Explore a wide variety of 18-karat gold jewelry on 1stDibs.