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18k 0750

Vintage 18K Gold Oval Aquamarine Solitaire Braided Hand Wire Work Cocktail Ring
Located in Montclair, NJ
(bottom of the shank) Ring Height: 9.90mm rise off the finger Hallmarks: T 18K 0750 SP 078 Condition
Category

21st Century and Contemporary Cocktail Rings

Materials

Aquamarine, 18k Gold, Yellow Gold

18k Gold Interlocking Diamond Cable & Polished Link Substantial Collar Necklace
Located in Montclair, NJ
Clarity - 0.75-1.0ctw (approx.) Material: Solid 18k Yellow Gold & White Gold Accents Weight: 132.5 Grams
Category

21st Century and Contemporary Link Necklaces

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

1980s Sapphire and Diamond 18k Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
. This vintage ring is hallmarked to the interior of the shank with the 18k gold fineness mark (0750
Category

Vintage 1980s Unknown Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

1.60 Carat Oval Cut Sapphire 1.20 Carat Diamond 18k Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 1.60 carat blue sapphire and 1.20 carat diamond (total), 18 karat
Category

1990s Unknown Cocktail Rings

Materials

Diamond, Sapphire, Yellow Gold

Belgian Marcel Wolfers Art Deco Gold Cufflinks, Circa 1940
Located in London, GB
A pair of Belgian Art Deco Marcel Wolfers gold cufflinks, mounted in 18ct gold, with a maker's mark
Category

Vintage 1940s Belgian Cufflinks

Materials

18k Gold

Vintage Belgian 1950s Diamond and Yellow Gold Necklace
Located in Jesmond, Newcastle Upon Tyne
hallmarked to the reverse with the Belgian 18k gold fineness mark -0750- and maker's mark. The safety chain
Category

Vintage 1950s Belgian Drop Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Vintage Belgian 1950s Diamond and Yellow Gold Necklace
Vintage Belgian 1950s Diamond and Yellow Gold Necklace
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H 1.77 in W 7.28 in L 16.5 in
Vintage Belgian Diamond and Yellow Gold Bow Brooch Circa 1940
Located in Jesmond, Newcastle Upon Tyne
a clover hallmark and the Belgian 18k gold lozenge shaped fineness mark - 0750. This vintage bow
Category

Vintage 1940s Belgian Brooches

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Vintage Belgian Diamond and Yellow Gold Bow Brooch Circa 1940
Vintage Belgian Diamond and Yellow Gold Bow Brooch Circa 1940
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H 0.43 in W 0.83 in L 2.17 in
Antique European Diamond and Yellow Gold Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.57 carat diamond and 18 karat yellow gold, 18 karat white gold set
Category

Vintage 1930s Unknown Brooches

Materials

Diamond, 18k Gold, Yellow Gold

1.05 Carat Diamond and Gold Pendant, circa 1960
Located in Jesmond, Newcastle Upon Tyne
cut diamonds. The pendant suspends from a contemporary 18k yellow gold 18" fine trace chain via a
Category

Vintage 1960s Unknown Pendant Necklaces

Materials

Diamond, Gold, 18k Gold

Vintage 2.92 Carat Diamond and Yellow Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
hallmarked to the interior of the shank with the 18k gold fineness mark (0750) and the platinum fineness mark
Category

1990s Unknown Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

1970s 1 Carat Diamond and White Gold Cufflinks
Located in Jesmond, Newcastle Upon Tyne
to the T-bar with the 18k gold fineness mark (0750). This impressive pair of 1970s diamond cufflinks
Category

Vintage 1970s Unknown Cufflinks

Materials

Diamond, Gold, 18k Gold, White Gold

7.65 Carat Aquamarine and 1.02 Carat Diamond White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
. The interior of the shank is hallmarked with the 18k gold fineness mark (0750). This impressive oval
Category

Vintage 1980s Unknown Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Vintage 1970s Diamond and White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
the shank with the 18k gold fineness mark (0750). This 18k white gold diamond cluster ring is
Category

Vintage 1970s Unknown Cluster Rings

Materials

Diamond, Gold, 18k Gold, White Gold, Berlin Iron

Art Deco 1.42 Carat Diamond and Yellow Gold Cocktail Ring, Circa 1925
Located in Jesmond, Newcastle Upon Tyne
shank with the fineness mark for 18k gold (0750), the mark for Goldsmith's Hall in London (C18), where
Category

Vintage 1920s Unknown Art Deco Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

1950s, Sapphire Diamond and Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 0.33 carat natural blue sapphire and 0.28 carat diamond, 18 karat
Category

Vintage 1950s Unknown Cocktail Rings

Materials

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

Vintage 1940s Diamond and White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
gold fineness mark (0750) and a 'flower' hallmark. This vintage 1940s 18k white gold cocktail ring is
Category

Vintage 1940s Unknown Retro Cocktail Rings

Materials

Diamond, Gold, White Gold, 18k Gold

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Diamond, Pearl, Ruby, 18k Gold, Yellow Gold

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Tiffany & Co. Peretti Diamond 18k Yellow Gold 5 Row Wire Wave Band Ring
By Elsa Peretti for Tiffany & Co.
Located in Boca Raton, FL
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Materials

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Galaxy Confetti Diamond Cigar Band, 8.4mm in 14 Karat Yellow Gold, 1 Carat
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Located in Austin, TX
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Tiffany & Co. Tiffany T Wire Ring 18 Karat Yellow Gold
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Located in Baltimore, MD
Tiffany & Co. Tiffany T Wire Ring 18 Karat Yellow Gold Metal: 18k yellow gold Weight: 3.41 grams Size: 8.5 (US) Band width: 1.5mm Retail: $1,250 USD
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21st Century and Contemporary American Band Rings

Materials

Yellow Gold, 18k Gold

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Platinum 3.46tdw Emerald Cut GIA Diamond Ring
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English Victorian Five Sapphire Band Ring in 14K Yellow Gold
Located in Bangkok, TH
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Art Deco Style 4.5 Ct. Aquamarine and Green Sapphire 14K Gold Cocktail Ring
Located in ISTANBUL, TR
Art Deco Style 4.5 Ct. Aquamarine and Green Sapphire 14K Gold Cocktail Ring This ring was made with quality materials and excellent handwork. I guarantee the quality assurance of my...
Category

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Materials

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Vintage 1960s American Artist Pocket Watches

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Van Cleef & Arpels Travel Clock
Van Cleef & Arpels Travel Clock
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H 1.75 in W 1.5 in
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Located in Austin, TX
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Located in Atlanta, GA
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Vintage Art Deco Large Rose Cut Diamond Engagement Ring Also Called Solitair
Located in Antwerp, BE
! Birthstones: Diamond is the birthstone (or month stone) for April. Hallmarks: "0750" indicating 18K gold
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Vintage 1920s Belgian Art Deco Solitaire Rings

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Cartier Ladies Octagon Santos Two-Tone Stainless Steel/18k Gold Automatic Watch
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Located in Sherman Oaks, CA
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21st Century and Contemporary Wrist Watches

Materials

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Cartier Santos Octagon Two-Tone Stainless Steel/18k Gold Automatic Ladies Watch
By Cartier
Located in Sherman Oaks, CA
(S, M, H) 18 mm in Diameter Labeled "CARTIER / SWISS MADE" Stainless Steel Bracelet Band w/ 18k Gold
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Materials

18k Gold, Stainless Steel

PATEK & CO. 18k Diamond + Enamel Fleur de Lis Pocket Watch
By Patek Philippe
Located in Narberth, PA
throughout including multiple Patek company hallmarks, multiple gold purity marks including "0750" and "18K
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H 1.5 in W 0.38 in Dm 1.13 in
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Located in Jesmond, Newcastle Upon Tyne
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20th Century Italian Rope Necklaces

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Located in New York, NY
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1940s Diamond White Gold Stud Earrings
Located in Jesmond, Newcastle Upon Tyne
reverse with the 18 c gold fineness mark (0750). This pair of vintage diamond stud earrings is supplied
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Vintage 1940s Unknown Stud Earrings

Materials

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Vintage 1940s Diamond and Yellow Gold Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
with the 18k gold fineness mark (0750), and is hallmarked to the outer surface of the shank, however
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Vintage 1940s Unknown Cluster Rings

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Diamond White Gold Half Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
interior of the shank with the 18k gold fineness mark (0750). NOTE *IRRADIATED - Irradiation is a process
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1990s Unknown Bridal Rings

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Diamond, Blue Diamond, 18k Gold, White Gold

Vintage Piaget Gold and Diamond Flower Suite, Circa 1960
By Piaget
Located in London, GB
for gold and a girl's head for platinum, for export, 0750, for 18ct gold and a maker's mark R flower T
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Located in Jesmond, Newcastle Upon Tyne
bracelet is hallmarked to the reverse of the clasp with an 18ct gold fineness mark (0750). The vintage
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Vintage 1.35ct Diamond and 18ct Yellow Gold Bracelet
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H 0.44 in W 1.3 in L 7.24 in
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Located in Jesmond, Newcastle Upon Tyne
hallmarked to interior of the shank with the 18ct fineness mark (0750). This impressive 18k white gold
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Emerald Ruby and Diamond Yellow and White Gold Dragon Pendant
Located in Jesmond, Newcastle Upon Tyne
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Located in Lucerne, CH
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Located in Palm Beach, FL
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Located in Webster, SD
a size 8. Marks: 0750 (18K gold) Condition: Excellent
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Materials

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1940s Diamond Yellow Gold and White Gold Gent's Ring
Located in Jesmond, Newcastle Upon Tyne
the interior of the shank with the 18 k gold fineness mark (0750). This impressive diamond solitaire
Category

Vintage 1940s Unknown Retro Solitaire Rings

Materials

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

1930s Antique Diamond and White Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.11 carat diamond and 18 karat white gold solitaire ring; part of
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18k 0750 For Sale on 1stDibs

Surely you’ll find the exact 18k 0750 you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from gold, 18k gold and yellow gold — can elevate any look. You can easily find a 26 antique edition and 1 modern creations to choose from as well. Finding the perfect 18k 0750 may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. 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 oval cut and marquise cut alternatives. Finding a 18k 0750 for sale for women should be easy, but there are 6 pieces available to browse for unisex as well as men, too.

How Much is a 18k 0750?

Prices for a 18k 0750 can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1,706 and can go as high as $39,025, while this accessory, on average, fetches $2,896.
Questions About 18k 0750
  • 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 ExpertNovember 14, 2023
    Yes, 18-karat gold can be good for earrings. Because it is an alloy, 18-karat gold is more durable and scratch-resistant than pure 24-karat gold. You can find 18-karat gold in rich warm yellow, cooler white with warm undertones and light pink rose. On 1stDibs, explore a large collection of gold earrings.
  • 1stDibs ExpertNovember 1, 2023
    The difference between 14K and 18K white gold stud earrings comes down to the content of the precious metal alloy. Stud earrings made of 14-karat white gold are 58.3% gold and 41.7% base metal, while 18-karat gold is 75% pure gold and 25% other metals. As a result, 14-karat white gold tends to be stronger and more resistant to scratching, and 18-karat gold will have a more noticeable warm-glowing yellow tinge. On 1stDibs, shop a range of white gold stud earrings.