Contemporary Diamond and Aquamarine Bracelet in 18k White Gold
Located in London, England
Lastly the bracelet is hallmarked 750, for 18k gold.
2010s British Modern Tennis Bracelets
Aquamarine, Diamond, Gold, 18k Gold, White Gold
Contemporary Diamond and Aquamarine Bracelet in 18k White Gold
Located in London, England
Lastly the bracelet is hallmarked 750, for 18k gold.
Aquamarine, Diamond, Gold, 18k Gold, White Gold
Ilias Lalaounis 1960s Greek 18K Gold Frosted Crystal & Diamond Bracelet
By Ilias Lalaounis
Located in Miami, FL
Designer: Ilias Lalaounis Origin: Greece Period: 1960s Style: Greek Revival / Mid-20th Century Metal: 18K Yellow Gold, hallmarked 750 Stones: Frosted Rock Crystal panels; approx. 3.0...
Crystal, Diamond, 18k Gold, Yellow Gold
18K White Gold Estate 9.00 Carat Diamond Flexible Eternity Band - Size 6.5
Located in New York, NY
Ring size: 6.50 Width: 11.40 mm wide Markings: "750" Metal: 18K White Gold Weight: 12.1 grams Round Brilliant Diamonds approximately 9 carats ranging from I-J color, VS2-SI1 clarity
Diamond, 18k Gold, White Gold
$33,600Sale Price|20% Off
Tiffany & Co. 18K Yellow Gold Atlas Roman Numeral Wide Hinged Bangle Bracelet
By Tiffany & Co.
Located in Chicago, IL
Signed Tiffany & Co. and hallmarked 750 / 18K.
18k Gold, Yellow Gold
18K Gold Diamond Drop Earrings, 1.95 Carats, 21st Century
Located in New York, NY
Three interlocking circles are fully pavé-set with brilliant diamonds, totaling 1.95 carats, in a meticulous setting technique that enhances both sparkle and dimension. Hallmarked 75...
Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
18K Yellow Gold Handmade Diamond Sleeping Beauty Turquoise Ring
Located in Los Angeles, CA
Dekara Designs Collection Metal- 18K Yellow Gold, .750. 16.70 Grams. This piece is handmade to perfection, from the stone setting to the shine finish.
Diamond, Turquoise, 18k Gold, Yellow Gold
$9,600Sale Price / item|20% Off
4 Carat Drop Style Diamond Pierced Earrings in 18K White Gold
Located in Chicago, IL
The earrings are clearly hallmarked “750 18K GA”, confirming gold fineness.
Diamond, White Diamond, 18k Gold, White Gold
18K Vintage zodiac charm - Gemini - round 18 karat solid yellow gold Star sign
Located in Antwerp, BE
Pendant width : 1,55 cm Total length : 2,25 cm Total Weight : 2 gr Condition : Very Good - Vintage Material : 18K yellow gold Hallmark : 750 Condition : The condition of the jew...
Gold, 18k Gold, Yellow Gold
Tasteful 18K White Gold Emerald and Diamond Cocktail Ring
Located in Palm Beach, FL
There is a sizing spring inside which allows for an adjustment if the ring needs to be slightly smaller than the size 7 that it is now. The spring is stamped 750, 18K, E151 (for the ...
Diamond, Emerald, 18k Gold, White Gold
18k White Gold Pink Tourmaline Emerald Ruby Sapphire Diamond Ring
Located in New York, NY
18k White Gold Pink Tourmaline Emerald Ruby Sapphire Diamond Ring Details: 18k White Gold (stamped "750"), no trademark.
Diamond, Emerald, Ruby, Sapphire, Yellow Sapphire, Tourmaline, 18k Gold,...
Vintage 18k Gold Ruby, Diamond & Pearl Bow Necklace Choker
Located in London, GB
The necklace is marked "750" signifying 18K gold. The necklace comes in a fitted black velvet box.
Diamond, Pearl, Ruby, 18k Gold
Art Nouveau Swirl Ring 18K Gold Diamond & Sapphire Three-Stone Ring
Located in MONTMORENCY, FR
This elegant Art Nouveau swirl ring showcases the fluid, organic lines characteristic of early 20th-century design. Crafted in solid 18K yellow gold (750‰), the ring features a refin...
Diamond, Sapphire, 18k Gold
Vintage 18K Gold and Diamond Ribbon Link Necklace and Bracelet Set
Located in Great Neck Plaza, NY
The bracelet weighs 37 grams and is stamped “750” for 18K gold authenticity. Timeless yet statement-making, this set is a true testament to the glamor of high-end vintage design.
Diamond, 18k Gold, Yellow Gold
$7,360Sale Price|20% Off
Garavelli Rinascimento 18K Yellow and White Gold Diamond Earrings
By Garavelli
Located in Aspen, CO
The diamond weight is approximately 3.36 cts., the stones are well matched and finely cut, they are estimated to be very slightly included (VS). Signed Garavelli, 18K and 750. Now...
Diamond, 18k Gold, White Gold
C1980 18K Blue Enamel Band Ring w Raised Gold Galloping Horses & Diamonds
Located in Baltimore, MD
There is a hallmark for the Birmingham guild which tells us the ring is English, a 750 stamp (18K mark) that tells us the ring is post 1875, and a maker's mark for RH, an unknown ma...
Diamond, Gold, 18k Gold, Enamel
18k Italian Vintage cherub charm pendant - Angel medallion - solid yellow gold
Located in Antwerp, BE
Pendant width : 1,8 cm Total length : 2,7 cm Total Weight : 3,5 gr Condition : Very Good - Vintage Material : 18 K yellow gold Hallmark : 750 Condition : The condition of the j...
Gold, 18k Gold, Yellow Gold
Retro 18K Yellow Gold Pearl & Diamond Rope-Detail Cocktail Ring
Located in MONTMORENCY, FR
Technical Sheet: Finger Size: French 51.5 (US 6) – resizable on request Metal: 18K Yellow Gold (750 ‰) Center Stone: 1 × Cultured pearl, high luster Accent Stones: 12 × Round bri...
Diamond, Pearl, 18k Gold, Yellow Gold
Italian 18K White Gold Moonstone, Yellow Sapphire & Diamond Cocktail ring
Located in Miami, FL
Accenting the claw-like prongs and scattered throughout the dome are pavé-set white diamonds, approximately 1.00 carat in total, adding brilliance and dimension. Hallmarked 750 for 1...
Diamond, Moonstone, Yellow Sapphire, 18k Gold, White Gold
18K Yellow Gold Diamond, Green Garnet and Checkered Green Gemstone Cocktail Ring
Located in New York, NY
Ring size: 7 Measurements: 13.7mm above the finger, 10.3mm wide Markings: “T864” "750" Metal: 18K Yellow Gold Weight: 12.72 grams Diamond: 0.26 carats Green Garnet: 1.70 carats Chec...
Diamond, Garnet, 18k Gold, Yellow Gold
Natural Diamond and Pearl Dangle Earrings in 18k White Gold
Located in La Jolla, CA
The earrings measure 1.20 inches long, .65 inch wide, and weigh 14.9 grams. Made of 18k White Gold. Marked 750, D133, 8D082, 130, 045 BUY WITH CONFIDENCE Authenticity is guaranteed...
Diamond, Pearl, South Sea Pearl, 18k Gold, White Gold
$532Sale Price|20% Off
18K Natural Diamond Heart Shape Pendant with 14K Yellow Gold Chain
Located in New York, NY
Natural Diamond Heart Shape Pendant with Yellow Gold Chain Metal Type: 18k and 14k Yellow Gold Total Item Weight: 2.2 Grams Length: 18.0 in Width: 7.7 mm Height: 1.5 mm 1: Primary ...
Diamond, 14k Gold, 18k Gold, Yellow Gold
Vintage 6.49ct Sapphire 5.82ct Diamond 18k Yellow Gold Jewelry Set
Located in Jesmond, Newcastle Upon Tyne
The vintage ring and bracelet are each hallmarked with the maker's mark (©QUAD ®) and 18k gold fineness mark 750. This impressive jewellery set is supplied with an IDGL diamond and ...
Diamond, Sapphire, 18k Gold, Yellow Gold
Auth. Hermès Paname GM Rigide Ring – 18K White Gold - Diamonds 0.66Ct - NEw Rare
By Hermès
Located in Ottawa, CA
Hermès Paname GM Rigide Ring – 18K White Solid Gold – Diamonds (5 stones / 0.66 ct) - 2512251102 Brand: Hermès Type/Model: Ring – Paname GM (Rigide) Material: 18K Solid White Gold (...
18k Gold
18K Yellow Gold Gem-Set Floral Vase Brooch - Micheletto
Located in Milano, Lombardia
The combination of textures and colors gives this piece a distinctive and timeless appeal. Details: Material: 18K yellow gold (stamp 750) Gemstones: White diamonds (old cut), emera...
White Diamond, Emerald, Ruby, Blue Sapphire, 18k Gold, Yellow Gold
CHANEL 18K Silver Chalcedony & Diamond Camellia Bracelet
By Chanel
Located in Bellevue, WA
DETAILS: Marks: 750, Designer Signature, Serial Number, Au 750 Rhodium-Plated 18K White Gold The bracelet is in good condition showing minimal wear Comes with box IMPORTANT INFORMAT...
Silver
Ladies 18K White and Yellow Gold 0.72ct Round Diamond Solitaire Pendant Necklace
Located in Houston, TX
Engraved with "750" and "18K". The "DC" trademark (or hallmark) can also be found on the item.
Diamond, 18k Gold, White Gold, Yellow Gold
Elegant and Stylish 18K White Gold and Natural Aquamarine Earrings
Located in Palm Beach, FL
A plate on the reverse of each is stamped 750, 18K and G.A., presumably for the maker. Gross weight 17.10 grams.
Aquamarine, 18k Gold, White Gold
Antique Etruscan Revival 18K Yellow Gold Brooch
Located in Broomall, PA
It measures 2.0” long by 2.69” wide. Metal - 18K Yellow Gold Stamp - 750 Jewel - Closure Safety Pin Length - 2.00" 5.0 cm Width - 2.69" 6.8 cm Weight - 16.0 grams Condition Excelle...
Yellow Gold
$4,025Sale Price|30% Off
2.99 Carat Oval Cut Natural Emerald and Diamond 18k Yellow Gold Ring
Located in Sant Josep de sa Talaia, IB
This 2.99 Carat Oval Cut Natural Emerald and Diamond 18k Yellow Gold Ring is an absolute masterpiece of high jewelry and sophisticated artisanal design.
Diamond, Emerald, 18k Gold
18k solid gold - Virgin Mary pendant - Catholic charm, our lady of Scapular
Located in Antwerp, BE
Total weight : 1,6 gr Total length : 2,5 cm Total Width : 1,7 cm Condition : Very Good - Vintage Material : 18K yellow gold Hallmark : 750 Condition : The condition of the jewel...
Gold, 18k Gold, Yellow Gold
Italian 18K Gold Citrine Diamond Architectural Cocktail Ring 15 Carat Total
Located in Miami, FL
Balanced, architectural, and distinctly Italian in its execution, this ring carries both presence and refinement. Metal: 18K Yellow Gold Hallmark: 750, Italy Gemstones: Citrines, app...
Citrine, Diamond, 18k Gold, Yellow Gold
Vintage 3.90ct Cabochon Emerald, Sapphire, Diamond Ring in 18K Gold
Located in Zurich, CH
Gemstone Details: Emerald: 3.90 ct, cabochon cut; Sapphires: 0.40 ct total (two stones); Diamonds: 0.25 ct total. Metal: White gold 750 (18K). Condition: Unused Size/Measurements: Ri...
Sapphire, Emerald, Diamond, Gold, White Gold, 18k Gold
Balmain 18k White Gold Diamond Twist Band – Size 9 3.8g 0.02ct
By Balmain
Located in North Miami, FL
The ring is hallmarked “750”, confirming its 18k gold purity, and bears Balmain’s signature styling, reflecting the house’s dedication to elegant modernism.
Diamond, 18k Gold, White Gold
Vintage 0.75ct Diamond Cluster Ring in 18k White Gold, Circa 1960
Located in Jesmond, Newcastle Upon Tyne
The ring has a clear 18k hallmark 750 struck to the inner shank. This vintage cocktail ring is supplied with an independent diamond grading report card.
Diamond, 18k Gold, White Gold
18K Two Tone White and Yellow Diamond Butterfly and Flower Drop Necklace
Located in New York, NY
Length: 15.5 inch chain, 2.5 inch pendant Markings: “T864” "750" Metal: 18k White and Yellow Gold Weight: 17.6 grams Diamonds: 1.94 carats Pear Cut Diamonds: 0.32 carats Yellow Diamo...
Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yellow Gold
Van Cleef & Arpels 2 TCW Diamond 18K White Gold Dove Brooch, France
By Van Cleef & Arpels
Located in New York, NY
Rare estate VCA diamond 18K white gold dove brooch 61 round brilliant cut F-G, VS diamonds, approximately 2 TCW 18K white gold Marks: VCA, 750, French assay mark, numbered Condition...
Diamond, 18k Gold, White Gold
Square Diamond Pave Bangle Bracelet 22.59 Carats 18k White Gold
Located in La Jolla, CA
Bracelet is new without tags and has excellent craftsmanship. Fits size 7 wrist 18k White Gold Marked 750, 18k, 22.59 BUY WITH CONFIDENCE Authenticity is guaranteed for every ite...
Diamond, 18k Gold, White Gold
Chaya Jewellery Contemporary 18k White Gold Diamond Cluster Medallion Pendant Ne
Located in Zurich, CH
Masterfully handcrafted in luminous 18k white gold (750 hallmark), this contemporary medallion pendant from Chaya Jewellery is a true celebration of geometric elegance and radiant li...
Diamond, 18k Gold, White Gold, Gold
Tiffany & Co. 18k Yellow Gold Diamond Dogwood Flower Earrings, 18.3g
By Tiffany & Co.
Located in Providence, RI
- Measurements: Size 23.4mm x 23.4mm, Weighs 18.3 grams - Hallmarked T & Co 750 (Tiffany & Co. 18k Yellow Gold) - Includes earrings only.
Diamond, 18k Gold, Yellow Gold
Van Cleef & Arpels 18K Gold Lighter
By Van Cleef & Arpels
Located in Scottsdale, AZ
Stamped Dunhill/ Van Cleef & Arpels, serial number 100247 and 750 for solid 18K Gold. Great working condition.
Retro-Style Asymmetrical Diamond Swirl Statement Ring in 18k White Gold
Located in Zurich, CH
A masterclass in sculptural jewelry design, this vintage-inspired statement ring is defined by its fluid, asymmetrical "swirl" silhouette. Forged in high-polish 18k white gold (750 h...
Diamond, Gold, 18k Gold, White Gold
Hermes Diamond 18k White Gold Band Ring Size 6 52
By Hermès
Located in Simpsonville, SC
Dimensions: 0.38" W Weight: 11.6 g Hallmarks: Hermes, reference numbers, 750, 52, French 18k golds assay marks, maker's mark All our measurements are approximate.
Diamond, Gold, 18k Gold, White Gold
Aaron Basha 18k White Gold Diamond Enamel Dome Heart Charm Pendant
By Aaron Basha
Located in Boca Raton, FL
Perfect as a personal indulgence or as a heartfelt gift, it is sure to be treasured for years to come. 2650 Brand: Aaron Basha Hallmark: Aaron Basha AB 750 Material: 18k white gold &...
Diamond, 18k Gold, White Gold, Enamel
Carved Amethyst and Diamond Pendant Bead Necklace in 18k Yellow Gold
Located in La Jolla, CA
Pendant measures 2.1 inches long and 1.2 inches wide. Made in 18k Yellow Gold. Marked 750 BUY WITH CONFIDENCE Authenticity is guaranteed for every item we sell.
Amethyst, Diamond, 18k Gold, Yellow Gold
Tiffany & Co. 18k Yellow Gold Mini Double Heart Tag Pendant Necklace
By Tiffany & Co.
Located in Carmel By The Sea, CA
Collection: Return to Tiffany® Mini Double Heart Metal: 18k Yellow Gold (stamped 750) Enamel: Tiffany Blue® heart charm Chain Length: 18" with adjustable 16" jump ring Chain Type...
Turquoise, 18k Gold, Yellow Gold
$1,746Sale Price|40% Off
IGI Certified 0.55ct Natural Diamond Engagement Ring in 18K
Located in Sant Josep de sa Talaia, IB
Key Features: Diamond: Natural round brilliant cut, 0.55ct Size: 5.25mm diameter (0.207 inches) Color: F-G (Near Colorless, Excellent Light Reflection) Clarity: VS2 ...
Diamond, 18k Gold, White Gold
Mid-Century 4.00ct Ruby Cluster Earrings in 18k Yellow Gold, 1950s
Located in Stamford, CT
Perfect for collectors and lovers of statement jewelry, they offer a sophisticated pop of color and a distinctive retro appeal that transitions effortlessly from day to evening. 70 ...
Ruby, Gold, 18k Gold, Yellow Gold
$975Sale Price|25% Off
Vintage 18k White Gold & .5 Carat Diamond Openwork Pendant Necklace 18 Inches
Located in Eagan, MN
The pendant has a multitude of gorgeous brilliant cut diamonds totaling approximately .5 carats. It is marked "18k" and "750" also has a Maker's Mark "OS". It is on a 18k White G...
Diamond, 18k Gold, White Gold
Cartier Love Bracelet Classic Model With Two Functional Screws 18K Rose Gold
By Cartier
Located in Aventura, FL
Details: Brand: Cartier Model Type: Love Bracelet (Classic Model) Size: 19 Material: 18K Rose Gold (750/1000) Width: 6.1 mm Fastening System: Two Functional Screws Purchased Date: 20...
18k Gold, Rose Gold
Italian 18K Yellow Gold Twisted Rope Chains Charms Bracelet
Located in Guaynabo, PR
The bracelet has a barrel box clasp with double safety. It is also hallmarked 18K in this area. Some of the charms are also hallmarked 750 or 18K.
Amber, Chalcedony, Coral, Turquoise, 18k Gold, Yellow Gold
Vintage Steven Webster 18K White Gold Pink Tourmaline Diamond Ring Size 7 7.2g
Located in Addison, TX
Details: • Authentic Steven Webster •Pointed Shank • Solid 18K White Gold (.750) • Natural Pink Tourmaline Center Stone • Oval Faceted Pink Tourmaline • Natural Diamond Accents • Spl...
Diamond, Tourmaline, 18k Gold, White Gold
18K White Gold Diamond, Multicolor Sapphire and Pearl Brooch and Pendant
Located in New York, NY
Length: 1.90 inches Width: 2.25 inches Markings: "750" Metal: 18k White Gold Weight: 31.6 grams Diamond: 1.54 carats Sapphire: 5.6 carats
Diamond, Pearl, Sapphire, 18k Gold
$4,880Sale Price / item|20% Off
Genuine Burmese Apple Green Oval Jadeite Jade 18K White Gold Stud Earrings
Located in Wan Chai District, HK
Each earring is stamped 750, confirming the 18K gold purity and guaranteeing the authenticity and quality of the precious metal used in their creation.
Jade, 18k Gold, White Gold
Vintage 1950s Oval Cut Ruby and Diamond 18k Yellow Gold Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
The ring is hallmarked to the interior of the shank with the 18k gold fineness mark - 750. This vintage gemstone cocktail ring is supplied with an independent diamond grading report...
Diamond, Ruby, 18k Gold, Yellow Gold
Diamond and Black Gemstones Hinged Bangle Bracelet in 18k White Gold
Located in La Jolla, CA
The bracelet weighs 39.4 grams. 18k White Gold Marked 750 BUY WITH CONFIDENCE Authenticity is guaranteed for every item we sell.
Diamond, 18k Gold, White Gold
10.75mm South Sea White Pearl Diamond Ring 18K White Gold Three Stone
Located in New York, NY
A refined and enduring piece that captures the beauty of classic pearl jewelry with a contemporary touch. Metal: 18K White Gold Setting: Three-stone design Stamped 750 18K
Diamond, Pearl, 18k Gold, White Gold
18K White Gold Diamond Halo Ring with 0.42ct Emerald Center, Size 8
Located in New York, NY
Ring size: 8 Measurements: front of band is 7.8mm wide, tapers to 3.9mm on the back, 5.4mm tall above the finger Markings: "T864" "750" Metal: 18k White Gold Weight: 8.64 grams Diam...
Diamond, Emerald, Gold, 18k Gold, White Gold
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.