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Diamond Jewelry

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33,907
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Gemstone: Diamond
Pave Diamond Ball Ring 18k Gold, 1.88ctw
Located in Orlando, FL
Vintage Pavé Diamond Sphere Ring – 18K Yellow Gold 1.88 CTW E/VS1 Diamonds Circa 1990s Specifications Metal: 18K yellow gold Total weight: 5.2 grams Ring size: 6 (easily resizable...
Category

1990s Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Vintage Oval Diamond Gypsy Ring 14k Yellow Gold, 1.14ctw
Located in Orlando, FL
A bold and timeless design with a refined, sculptural profile, this substantial 14K yellow gold ring centers around a classic three-stone diamond arrangement. The smooth, high-polish...
Category

1980s Vintage Diamond Jewelry

Materials

Diamond, 14k Gold, Yellow Gold

Antique 18ct Yellow Gold, Victorian Emerald and Rose Diamond Ring, Circa 1880
Located in Brighton, GB
Antique Emerald Ring 18ct Yellow Gold Circa 1880 An elegant late Victorian ring crafted in 18ct yellow gold, centring a vibrant emerald of approximately 1.20 carats. The cushion-...
Category

Late 19th Century Victorian Antique Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Antique Georgian Rose Cut Diamond Earrings in Silver-Topped 14k Gold, Dutch
Located in Orlando, FL
Dutch Georgian-Era Silver-Topped 14K Gold Diamond Earrings – Rose Cut Pears An exceptional pair of authentic Georgian-era diamond earrings, crafted in the traditional silver-topped ...
Category

Late 18th Century Dutch Georgian Antique Diamond Jewelry

Materials

Diamond, 14k Gold, Yellow Gold, Silver

Estate Panther Wraparound Bracelet 18k Gold Diamond Sapphire Emerald
Located in Orlando, FL
Estate Panther Bracelet in 18K Yellow Gold with Diamonds, Blue Sapphires & Emerald Eyes An exceptional and highly sculptural panther bracelet, masterfully crafted in rich 18K yel...
Category

21st Century and Contemporary Diamond Jewelry

Materials

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

Tiffany & Co. Paloma Picasso 2.2 TCW Diamond 18K Yellow Gold Platinum Ring, 1980
Located in New York, NY
Rare estate Tiffany & Co. Paloma Picasso 2.2 TCW diamond double sphere east west 18K yellow gold and platinum cocktail ring 20th Century This fabulous double sphere diamond ring is f...
Category

20th Century American Modern Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Ring - 18 kt. Yellow gold - 3.84ct. tw. Diamond (Natural) - Diamond - IGI
Located in Ramat Gan, IL
This stunning ring features a unique design with natural diamonds, totaling 3.84 carats, set in lustrous 18kt yellow gold. The yellow gold band adds a touch of sophistication to the ...
Category

2010s Israeli Art Deco Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Vintage 18ct Gold Stamped, 1980s Diamond Cat Brooch
Located in Brighton, GB
Vintage Cat Brooch 18ct Gold Stamped Elevate your accessory collection with this exquisite 1980s cat brooch, meticulously crafted from 18ct yellow gold. This beautifully detailed ...
Category

Late 20th Century Diamond Jewelry

Materials

Diamond, Gold, 18k Gold

Antique 18ct Yellow Gold, Art Nouveau Diamond & Seed Pearl 3 Cat Brooch
Located in Brighton, GB
Antique Cat Brooch 18ct Gold Stamped Circa 1910 Step into a world of elegance with this exquisite Art Nouveau brooch, crafted from rich 18ct yellow gold. This stunning piece feat...
Category

Early 20th Century Art Nouveau Diamond Jewelry

Materials

Diamond, Pearl, 18k Gold, Yellow Gold

New 5.20 Carat Cornflower Blue Sapphire & Diamond Cut Sapphire Sterling Ring
Located in Eagan, MN
The stone is from Tanzania and is just exquisite. The stone is a Cornflower Blue Sapphire and is 5.20 carats. I love the cornflower blue sapphires and they don't come around all tha...
Category

2010s Unknown Art Deco Diamond Jewelry

Materials

Blue Sapphire, Diamond, Silver, Sterling Silver

18ct Yellow Gold, Sapphire & Diamond 3 Stone Carved Ring, Hallmarked London 1974
Located in Brighton, GB
Vintage Sapphire & Diamond Ring 18ct Yellow Gold Hallmarked London 1974 Makers Mark J P This exquisite 18ct yellow gold ring captures the elegance of the Edwardian era wh...
Category

Late 20th Century English Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Antique 18ct Yellow Gold, Edwardian Diamond Snake Ring, Hallmarked Chester 1903
Located in Brighton, GB
Antique Snake Ring 18ct Yellow Gold Hallmarked Chester 1903 This stunning antique ring showcases a beautifully crafted single-headed snake design, elegantly coiling around the fi...
Category

Early 20th Century English Edwardian Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Platinum Stamped, Edwardian Style Emerald & Diamond Oval Cluster Ring
Located in Brighton, GB
Emerald & Diamond Oval Cluster Ring Platinum Stamped Circa 2000 Step back in time with this exquisite Edwardian-style cluster ring, a captivating piece that beautifully marri...
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, Emerald, Platinum

TIFFANY & Co. Platinum Diamond Flower Ring 6
Located in Los Angeles, CA
TIFFANY & Co. Platinum Diamond Flower Ring 6 Metal: Platinum Size: 6 Weight: 4.40 grams Diamond: 7 round brilliant diamonds, carat total weight .50 approx. Hallmark: TIFFANY&CO. PT...
Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

New 3.15 Carat Alexandrite & Diamond Cut Sapphire 24k Gold PL Sterling Ring
Located in Eagan, MN
What a beautiful ring this is!. I just love the design. It is a size 6. It is from Tanzania and is a very high-quality stone. The stone is a fancy oval cut stone and is 3.15 cara...
Category

2010s Unknown Art Deco Diamond Jewelry

Materials

Alexandrite, Sapphire, Diamond, Silver, Sterling Silver, Gold, 24k Gold,...

Antique Edwardian 18ct Gold, Silver & Enamel Diamond Horse and Jockey Brooch
Located in Brighton, GB
Antique Horse Racing Brooch 18ct Yellow Gold & Silver Circa 1900 Step into elegance with this exquisite Edwardian brooch, crafted from luxurious 18ct gold and Silver. Featuri...
Category

Early 20th Century English Edwardian Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Silver, Enamel

18ct Yellow Gold, Birmingham Hallmarked 1907, Edwardian Sapphire & Diamond Ring
Located in Brighton, GB
Antique Sapphire Ring 18ct Gold Stamped Hallmarked Birmingham 1907 This stunning Edwardian 18ct yellow gold five-stone band ring is a true work of art. The ring is set with a co...
Category

Early 20th Century English Edwardian Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

1958 Halo Ring natural 0.7ct Sapphire Diamonds solid 18K Gold Ø9.5US/3.7gr
Located in SE
Renaissance styled Halo Sapphire and Diamonds Ring with carved ornaments on the shoulders. Composite Gold + Silver crown with bezel set oval cut natural medium Blue Sapphire 6.25 mm ...
Category

1950s European Art Deco Vintage Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold, Silver

10k Yellow Gold 1.36 Carat Diamond Pendant On 10K Yellow Gold 20" Italian Chain
Located in Eagan, MN
What a gorgeous and elegant necklace. This pendant is just swarming with beautiful diamonds. It has Forty-6 2 mm brilliant cut diamonds totaling 1.36 carats. They form the most be...
Category

2010s Unknown Art Deco Diamond Jewelry

Materials

Diamond, 10k Gold, Yellow Gold

18K White Gold 1.07ct Oval Ruby & 0.24ct Baguette Diamond Band Ring
Located in เกาะสมุย, TH
A striking 18k white gold fine band ring showcasing a vivid 1.07‑carat oval orangish‑red ruby, accented by six baguette‑cut diamonds totaling 0.24 carats. The ruby’s rich, fiery hue ...
Category

20th Century Thai Diamond Jewelry

Materials

Diamond, Ruby, 18k Gold, White Gold

18K White Gold 8mm South Sea Pearl & 0.14ct Diamonds Ring
Located in เกาะสมุย, TH
This 18K white gold ring centers an 8 mm South Sea pearl distinguished by its soft whitish glow and smooth, high‑luster surface. The pearl sits gracefully between tapered baguette di...
Category

20th Century Thai Diamond Jewelry

Materials

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

Antique 18ct Gold Amethyst, Diamond and Peridot Suffragette Ring Hallmarked 1915
Located in Brighton, GB
Antique Suffragette Ring 18ct Yellow Gold Hallmarked Chester 1915 Immerse yourself in history with this exquisite 18-carat gold-stamped Edwardian suffragette ring, a true testame...
Category

Early 20th Century English Edwardian Diamond Jewelry

Materials

Amethyst, Diamond, Peridot, Gold, 18k Gold

Vintage Adjustable Diamond Belt Ring - 14k
Located in Orlando, FL
A wonderfully sculptural and playful example of 1970s jewelry design, this vintage belt ring translates a classic fashion motif into solid gold with diamond-set buckle detailing. Bot...
Category

1970s Vintage Diamond Jewelry

Materials

Diamond, 14k Gold, Yellow Gold

Antique 18ct Gold & Platinum Stamped 1920s Emerald and Diamond Crossover Ring
Located in Brighton, GB
Antique Emerald & Diamond Trilogy Ring 18ct Gold & Platinum Stamped Circa 1920s This stunning trilogy ring from the 1920s is a true vintage beauty. The ring is crafted in...
Category

Early 20th Century Diamond Jewelry

Materials

Diamond, Emerald, Gold, Platinum

New 13 Carat Cornflower Blue Sapphire & Diamond Cut Sapphire Sterling Ring
Located in Eagan, MN
The stone is from Tanzania and is just exquisite. The stone is a Cornflower Blue Sapphire and is 13 carats. I love the cornflower blue sapphires and they don't come around all that ...
Category

2010s Unknown Art Deco Diamond Jewelry

Materials

Blue Sapphire, Diamond, Silver, Sterling Silver

Antique 18ct Yellow Gold, Victorian Sapphire & Diamond Five Stone Band Ring
Located in Brighton, GB
Antique Sapphire & Diamond Ring 18ct Gold Circa 1900 18ct yellow gold ring, set with sapphires and two diamonds in alternating order. Each stone is claw-set into the band, fl...
Category

Early 20th Century English Edwardian Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Vintage Pavé Diamond & 18k Yellow Gold Band with Tri-Gold Accent
Located in Orlando, FL
Specifications... Metal: 18k yellow gold Accent: 18k Tri-gold crossover detail (yellow, white, and rose tones) Diamonds: 26 round brilliant cut diamonds Diamond Quality: F color, VS...
Category

1970s Vintage Diamond Jewelry

Materials

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

Antique 18ct Gold , Victorian Sapphire and Diamond Drop Earrings
Located in Brighton, GB
Antique Drop Earrings 18ct Yellow Gold Circa 1880 A pair of elegant earrings crafted in richly toned 18ct yellow gold. Each earring centres on a deep blue oval-cut sapphire, beze...
Category

Late 19th Century Victorian Antique Diamond Jewelry

Materials

Diamond, Sapphire, Gold, 18k Gold

TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 6.5
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 6.5 Metal: Platinum Size: 6.5 Band Width: 4mm Weight: 7.40 grams Diamond: 10 round brilliant diamonds, carat total weight ...
Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

TIFFANY & Co. Etoile 18K Gold .35ct Diamond Hoop Earrings
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold .35ct Diamond Hoop Earrings Metal: 18K Yellow Gold Weight: 16.50 grams Measurements: 19.25mm (0.76") in diameter across the hoop, 8.25mm(0.32") in...
Category

2010s American Diamond Jewelry

Materials

Diamond, 18k Gold

Antique 18ct Gold & Platinum Edwardian Diamond Dormeuse Drop Earrings Circa 1910
Located in Brighton, GB
Antique Diamond Drop Earrings 18ct Gold & Platinum Circa 1910 A pair of elegant Edwardian drop earrings, each composed of two graduated old-cut diamonds in rubover settings, ...
Category

Early 20th Century Edwardian Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Platinum

Antique Imperial Gold-Mounted Smoky Quartz Diamond Egg Pendant by Oskar Pihl
Located in Chesterland, OH
We are pleased to present another exceptional item from our collection—a charming miniature gold-mounted egg pendant crafted from smoky quartz and adorned with a natural diamond old-...
Category

Late 19th Century Russian Empire Antique Diamond Jewelry

Materials

Diamond, Quartz, Gold, 14k Gold, Rose Gold

Antique Art Nouveau French 18ct Yellow Gold, Diamond and Pearl Brooch
Located in Brighton, GB
Antique French Diamond & Pearl Brooch 18ct Yellow Gold Circa 1910 An elegant openwork brooch in 18ct yellow gold with platinum detail, modelled in the sinuous foliate style of...
Category

Early 20th Century Art Nouveau Diamond Jewelry

Materials

Diamond, Pearl, 18k Gold, Yellow Gold

GIA Certified, Antique Chinese Jade Gold Pendant Goddess Guanyin With Diamond
Located in Chesterland, OH
A marvelous item featuring a massive piece of carved variegated white and orange jade depicting the goddess Guanyin. For a touch of sophistication, the top of the pendant is framed i...
Category

Early 20th Century Chinese Diamond Jewelry

Materials

Diamond, Jade, Gold, 14k Gold

18ct Gold 0.50 Carat Diamond Single Stone Engagement Ring Hallmarked London 1979
Located in Brighton, GB
Vintage Engagement Ring 18ct Yellow Gold Hallmarked London 1979 Makers Mark F.D.P Step back in time with this exquisite vintage engagement ring from the 1970s, showcasing timele...
Category

Late 20th Century English Diamond Jewelry

Materials

Diamond, Gold, 18k Gold

Vintage 14K Yellow Gold Pearl & Brilliant Cut Diamond Cluster Post Earrings
Located in Eagan, MN
What a beautiful, elegant pair of earrings. You can dress them up or down. The pearls measure 6 x 4 mm. The earring is then enhanced by three 1.5 mm diamonds on each earring. The...
Category

2010s Unknown Art Deco Diamond Jewelry

Materials

Diamond, Pearl, 14k Gold, Yellow Gold

Michael Kneebone Turquoise Topaz Gray Pearl Diamond Chalcedony Dangle Earrings
Located in Austin, TX
Cool tones of icy blue are featured in these dramatic and stylish dangle earrings. The highly domed tops are studded with dozens of tiny turquoise cabochons. Set below are round sk...
Category

2010s American Contemporary Diamond Jewelry

Materials

Chalcedony, Diamond, Pearl, Topaz, Turquoise, 14k Gold, 18k Gold, Vermeil

14k Yellow Gold 3.0 Carat Blue Topaz & Diamond Filigree Ring Size 7.75 - Stamped
Located in Eagan, MN
What a beautiful, well made ring and elegant ring. The color of the Topaz stone is just excellent. The ring is a size 7.75 and stamped "14K' and also stamped with a Maker's Mark but ...
Category

2010s Unknown Art Deco Diamond Jewelry

Materials

Diamond, Topaz, Blue Topaz, 14k Gold, Yellow Gold

Antique 15ct Gold Ruby & Diamond Cluster Pendant Circa 1880
Located in Brighton, GB
Ruby & Diamond Cluster Pendant Necklace 15ct Gold Chain Sold Separately A late Victorian pendant in 15ct yellow gold, centred with an oval-cut ruby of deep crimson hue in an ...
Category

Late 19th Century English Victorian Antique Diamond Jewelry

Materials

Diamond, Ruby, Gold, 15k Gold

Antique Diamond Toi et Moi Ring 18ct Gold Platinum Edwardian Ring
Located in Brighton, GB
Antique Diamond Toi et Moi Ring 18ct Gold & Platinum Stamped Circa 1910 This beautiful 18ct gold and platinum ring boasts a timeless toi et moi style, featuring two stunning c...
Category

Early 20th Century Edwardian Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Platinum

Antique 18ct Gold Victorian Double Row Old Cut Diamond Band Ring, Circa 1880
Located in Brighton, GB
Antique Ring 18ct Gold Stamped Double row ring. Crafted in 18ct gold with hint of rose, this elegant band features two parallel lines of old-cut diamonds set in platinum, enhanc...
Category

Late 19th Century Victorian Antique Diamond Jewelry

Materials

Diamond, Gold, 18k Gold

Carnelian Fish Pendants, mother and children, with Diamonds, Pink Sapphire & 14k
Located in New York, NY
Carnelian Fish Pendants Carnelian, Diamonds, Pink Sapphire & 14k Gold One large and two small hand carved carnelian sardine fish pendants, each with a 2mm round diamond eye, be...
Category

21st Century and Contemporary American Diamond Jewelry

Materials

Carnelian, Diamond, Pink Sapphire, 14k Gold

Antique 18ct Yellow Gold Silver Set, Art Nouveau Diamond Ring
Located in Brighton, GB
Antique Art Nouveau Ring 18ct Rose Gold & Silver Setting Circa 1920 Experience the elegance of a bygone era with this stunning Art Nouveau statement ring. It features an exqu...
Category

Early 20th Century Art Nouveau Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold, Silver

Vintage 1950s Platinum & Diamond Charm Bracelet
Located in Orlando, FL
A beautifully preserved midcentury treasure, this handmade platinum charm bracelet captures the playful elegance of the 1950s with a series of meticulously crafted charms—each one pa...
Category

1950s Art Deco Vintage Diamond Jewelry

Materials

Diamond, Ruby, Platinum

Antique Snake Serpent Ring Diamonds solid 18K Gold Ø US6 / 8.3gr
Located in SE
Antique Serpent Ring ca. late 19th - early 20 century in solid 18K Yellow Gold.Coiled body with engraved scales, the head decorated with two natural old mine cut Diamonds Ø 2.25ct / ...
Category

Early 1900s European Art Nouveau Antique Diamond Jewelry

Materials

Diamond, 18k Gold

TIFFANY & Co. Platinum 18K Gold Diamond Cruciform Cross Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Platinum 18K Gold Diamond Cruciform Cross Pendant Necklace Metal: Platinum and 18K gold Chain: 16" gold chain Pendant: 7mm wide Diamond: 5 round brilliant diamonds...
Category

2010s American Diamond Jewelry

Materials

Diamond, 18k Gold, Platinum

18ct Gold Stamped, Victorian ADORE Amethyst, Diamond, Opal, Ruby & Emerald Ring
Located in Brighton, GB
Antique Adore Ring 18ct Yellow Gold hallmarked London 1908 Engraved inside band 30.1.09 Introducing this beautiful 18ct yellow gold antique ADORE ring, a true epitome of elegan...
Category

Early 20th Century English Edwardian Diamond Jewelry

Materials

Amethyst, Diamond, Emerald, Opal, Ruby, Gold, 18k Gold

Freshwater Pearl Bracelet with 14K Solid Yellow Clasp with Diamond Accent
Located in Naples, NY
Luxurious and beautiful pearl bracelet! Amazing, timeless, and elegant look! Pearl size: Approx. 4mm-5mm diameter Grade: Super high luster with pink overtone Coor: Cream with pink ...
Category

21st Century and Contemporary American Art Deco Diamond Jewelry

Materials

Diamond, Freshwater Pearl, 14k Gold

TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 6
Located in Los Angeles, CA
TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 6 A beautiful study in balance, the Tiffany Harmony® band ring is gently tapered at the center and proportioned to nest pe...
Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Antique German Ring natural 5ct. Star Ruby Diamonds solid 14K Gold ØUS7.5/ 3gr
Located in SE
German Ring from ca 1920s -1930s with natural beautifully Purple natural Star Ruby stone 8.75mm x 7.75mm x 6mm /ca. 5 ct with minor flaws accented with 4 Diamonds. Ruby shows distin...
Category

1930s German Art Deco Vintage Diamond Jewelry

Materials

Diamond, Star Ruby, 14k Gold

TIFFANY & Co. Platinum .40ct Lucida Diamond Engagement Ring 4.75
Located in Los Angeles, CA
TIFFANY & Co. Platinum .40ct Lucida Diamond Engagement Ring 4.75 Metal: Platinum Size: 4.75 Weight: 4.30 grams Diamond: Tiffany Lucida cut diamond, carat total weight .40, H color, ...
Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

14K Yellow Gold Designer .55 Carat Diamond Ribbon Chocker Necklace 16 Inches
Located in Eagan, MN
This necklace is just exquisite! A real showstopper! It is pre-owned but in excellent condition. It was very well cared for and you can tell it is a quality made necklace. It is ...
Category

2010s Art Deco Diamond Jewelry

Materials

Diamond, 14k Gold, Yellow Gold

TIFFANY & Co. 18K Gold Diamond Signature X Earrings
Located in Los Angeles, CA
TIFFANY & Co. 18K Gold Diamond Signature X Earrings Metal: 18K Yellow Gold Weight: 7.40 grams Measurements: 14mm in diameter across the earrings Diamond: 38 round brilliant diamond...
Category

2010s American Diamond Jewelry

Materials

Diamond, 18k Gold

Louis Duchene & Cie. 18K Gold Enamel Pearl Diamond Set Lyre Form Watch, c.1810
Located in New York, NY
Rare Louis Duchene & Cie. 18K Gold polychrome enamel, pearl and diamond set lyre form keywound verge watch with concealed dial and open back window Circa 1810 Musical instruments...
Category

Early 19th Century European Neoclassical Antique Diamond Jewelry

Materials

Pearl, Diamond, 18k Gold, Enamel

18ct Gold Edwardian Ruby & Diamond Five Stone Ring Hallmarked Birmingham 1911
Located in Brighton, GB
Ruby & Diamond Ring 18ct Yellow Gold Hallmarked Birmingham 1911 A lovely ring set with alternating, natural rubies & diamonds. Mounted in beautiful yellow gold, a very we...
Category

Early 20th Century English Edwardian Diamond Jewelry

Materials

Diamond, Ruby, Gold, 18k Gold

New 14k White Gold PL 10-Stone Kyanite & Diamond Cut Sapphire Sterling Necklace
Located in Eagan, MN
This necklace is unbelievably gorgeous and has a fabulous design. It's truly a glamorous statement necklace. Kyanite stones are so beautiful. They fall somewhere in between the co...
Category

21st Century and Contemporary Unknown Art Deco Diamond Jewelry

Materials

Diamond, Sapphire, Kyanite, Gold, 14k Gold, White Gold, Sterling Silver

Vintage European stud Halo Earrings Emeralds Diamonds solid 18K Gold / 2.3 gr
Located in SE
A pair of fine flower studs in solid 18K Yellow and White Gold. European sisters made ca. 1960s -1970s. Each floret measures Ø 14 mm x 7.5 mm deep. Two diamond cut natural green Eme...
Category

1970s Retro Vintage Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold, White Gold

TIFFANY & Co. Atlas 18K White Gold Half Circle Diamond Open Ring 6
Located in Los Angeles, CA
TIFFANY & Co. Atlas 18K White Gold Half Circle Diamond Open Ring 6 Streamlined and modern, the Atlas collection shines with graphic sophistication and bold simplicity. A Roman n...
Category

2010s Diamond Jewelry

Materials

Diamond, White Gold

1903 Imperial Russian Earrings Sapphire Ruby Emerald Diamonds 56 Gold / 5 gr
Located in SE
A pair of old luxurious Russian Earrings in solid 56 Yellow Gold and Silver decorated with Blue Sapphires, Red Rubies, Emeralds and Diamonds. Naturality of Rubies is questionable/ c...
Category

Early 1900s Russian Art Nouveau Antique Diamond Jewelry

Materials

Diamond, Ruby, Emerald, Sapphire, 14k Gold, Silver

TIFFANY & Co. Platinum Diamond Cruciform Cross Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Platinum Diamond Cruciform Cross Pendant Necklace Metal: Platinum Chain: 16" Pendant: 7mm wide Diamond: 5 round brilliant diamonds, carat total weight .10 Hallmark...
Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Shop Antique and Vintage Diamond Rings, Diamond Necklaces and Other Diamond Jewelry and Watches on 1stDibs

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.