Romantic Toi et Moi Pearl Diamond 14K Yellow Gold Ring
Located in New York, NY
Toi et Moi White and Black Cultured Pearl, Diamond 14K Yellow Gold Ring 20th Century Provenance: Prominent Westchester County estate This romantic Toi et Moi ring showcases two beaut...
Diamond, Pearl, 14k Gold, Yellow Gold
Antique Edwardian/ Art Deco 14k & Silver Diamond Dome Ring
Located in Orlando, FL
Antique Late Edwardian / Early Art Deco Diamond Dome Ring Silver & 14K Yellow Gold Ca. 1915–1925 Specifications: Metal: Silver & 14K yellow gold Stones: 5 single-cut diam...
Diamond, 14k Gold, Yellow Gold, Silver
Magnificent Art Deco Tutti Frutti Diamond Platinum Carved Ruby Wide Band Ring
Located in New York, NY
Magnificent Art Deco Tutti Frutti Diamond, Platinum, Carved Ruby wide band ring 20th century This spectacular Art Deco ring features round cut, baguette and trilliant cut diamonds, a...
Diamond, Ruby, Platinum
Natural Opal and Turquoise Earrings in 14K Solid Yellow Gold with Diamond Acc.
Located in Naples, NY
Luxurious and unique style from Renate Exclusive! This gorgeous pair of earrings is made of natural Ethiopian opal and natural Sleeping Beauty turquoise beads. Truly amazing pair o...
Diamond, Opal, Turquoise, 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: 7.10 grams Measurements: 14mm in diameter across the earrings Diamond: 38 round brilliant diamond...
Diamond, 18k Gold
TIFFANY & Co. Etoile 18K Gold Diamond Bangle Bracelet
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond Bangle Bracelet Metal: 18K Gold Weight: 26.0 grams Inside Circumference: 7" Width: 4.35mm Diamond: 10 round brilliant diamonds, carat total wei...
Diamond, 18k Gold, Platinum
$720Sale Price|20% Off
Vintage 10k Yellow Gold 71 Diamond Cluster Star Ring Size 7
Located in Eagan, MN
What a beautiful ring! The ring is a size 7. It has 17 brilliant cut diamonds and to my best estimate total .35 carats. The design is art deco and it is just beautiful. It is s...
Diamond, Yellow Gold, 10k Gold
$1,400Sale Price|20% Off
Handmade 14k Yellow Gold .30 Carat Diamond Brutalist Modernist Ring
Located in Eagan, MN
What a beautiful and unique ring! The ring is a size 6.5. It has 1 brilliant cut diamond measuring 4.045 mm and to my best estimate total .30 carats. It appears to be a very nice...
Diamond, Yellow Gold, 14k Gold
TIFFANY & Co. 18K Gold Diamond Vannerie Ring 6
Located in Los Angeles, CA
TIFFANY & Co. 18K Gold Diamond Vannerie Ring 6 Metal: 18K Gold Size: 6 Band Width: 8.5mm Weight: 8.40 grams Diamond: 14 round brilliant diamonds Hallmark: T&CO. 750 ©1995 It comes...
Diamond, 18k Gold
Faceted Paraiba tourmaline brown diamond silver ring
Located in บางรัก, TH
Faceted Paraiba tourmaline brown diamond silver ring sku700 Paraiba size 4x3 mm Diamond diameter 2.2 mm Metal: silver
Brown Diamond, Tourmaline, Paraiba, Silver
Seidengang Laurel Semi-Hoop Earrings 18k Gold & Diamond
By SeidenGang
Located in Orlando, FL
Seidengang “Laural” Diamond Hoop Earrings in 18k Gold Specifications Designer: Seidengang Collection: Laural Metal: 18k yellow and white gold Diamonds: Round brilliant-cut diamonds ...
Diamond, 18k Gold, Yellow Gold
Michael Kneebone Emerald Pave Diamond Cocktail Ring
Located in Austin, TX
An emerald cut emerald is flanked by diamonds in this classic and elegant cocktail ring. The emerald (origin: Brazil) is a velvety "Prell Shampoo" green with some inclusions typical...
Diamond, Emerald, 14k Gold
Rhodochrosite Heart Necklace with Spinel, Diamonds & 14k Gold
Located in New York, NY
Rhodochrosite Heart Necklace Rhodochrosite, Spinel, Diamonds & 14k Gold Carved rhodochrosite heart (25mm diameter) with center gold bezeled square silvery/grey spinel and diam...
Diamond, Spinel, Rhodocrosite, 14k Gold
Cultured Pearl Necklace with Tahitian Pearl, Champagne Diamond & 14k Gold
Located in New York, NY
Pearl Necklace with Diamond Cultured Pearls, Tahitian Pearl, Champagne Diamond & 14k Gold Seventeen inches of 6.6mm cultured pearls with a 15mm hanging center Tahitian Pearl w...
Diamond, Cultured Pearl, 14k Gold
Antique 18ct Yellow Gold, Five Stone Diamond Band Ring, Circa 1910
Located in Brighton, GB
Antique Diamond Ring 18ct Yellow Gold Hallmarked Chester Date Mark not visible Makers Mark B & H Engraved inside band GJW RMMJ Circa 1910 Antique five stone ring set with...
Diamond, 18k Gold, Yellow Gold
18ct Gold and Diamond 5 Stone Carved Half Hoop Ring, Hallmarked Birmingham 1914
Located in Brighton, GB
Antique Diamond Band Ring 18ct Yellow Gold Hallmarked Birmingham 1914 Makers mark H.W.P This exquisite five-stone diamond ring whispers of devotion and craftsmanship. Set in warm...
Diamond, Gold, 18k Gold
Antique Platinum 1920s Original Art Deco Sapphire and Diamond Across Finger Ring
Located in Brighton, GB
Antique Art Deco Ring Platinum Circa 1920s A striking Art Deco sapphire and diamond ring crafted in platinum, showcasing the bold geometry and refined elegance that defines the Ar...
Diamond, Sapphire, Platinum
Vintage 1930s 1.05 Carat Total Diamonds Set in New Platinum Stud Earring Mounts
Located in Brighton, GB
Diamond Stud Earrings Platinum Stamped Diamonds Circa 1930s Introducing our stunning diamond stud earrings, featuring old brilliant cut diamonds set in new platinum settings with ...
Diamond, Platinum
Vintage 18ct Gold Stamped, 1.20 Carat Diamond Daisy Cluster Stud Earrings
Located in Brighton, GB
Vintage Diamond Earrings 18ct Gold Stamped 750 Circa 1980s A beautiful pair of vintage diamond cluster earrings, dating to the 1980s. Crafted in 18ct yellow gold with white gold-t...
Diamond, Gold, 18k Gold
Natural Shell Pendant with Pink Tourmaline, Diamonds & 14k Gold
Located in New York, NY
Shell Pendant Natural Shell, Pink Tourmaline, Diamonds & 14k Gold This natural beauty is 1.5” in length and has a stunning center 6mm round pink tourmaline and three 2mm round diamo...
Diamond, Tourmaline, 14k Gold
$3,600Sale Price|20% Off
18k Yellow Gold 2.47 Carat Stacked Diamond Ring Size 9 - with Appraisal
Located in Eagan, MN
This is just a beautiful diamond ring and the diamonds are just spectacular!. There are 19 brilliant cut prong set diamonds that total 2.47 carats. They measure between 3.10 and 3....
Diamond, 18k Gold, Yellow Gold
TIFFANY & Co. Etoile 18K Gold Diamond Ball Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond Ball Pendant Necklace Metal: 18K yellow gold Weight: 5.30 grams Chain: 16" Pendant: 11mm in diameter Diamond: 6 round brilliant diamonds, carat...
Diamond, 18k Gold, Platinum
Ring - 14K Yellow - 1.03ct. - Natural diamond - IGI
Located in Ramat Gan, IL
This stunning ring features a unique design with natural diamond, totaling 1.03 carats, set in lustrous 14kt yellow gold. The yellow gold band adds a touch of sophistication to the d...
Diamond, Yellow Gold, 14k Gold
Ring - 18K Yellow - 1.51ct. - Natural diamond - IGI
Located in Ramat Gan, IL
This stunning ring features a unique design with natural diamond, totaling 1.51 carats, set in lustrous 18kt yellow gold. The yellow gold band adds a touch of sophistication to the d...
Diamond, 18k Gold, Yellow Gold
Ring - 18K White - 3.20ct. - Natural diamond - IGI
Located in Ramat Gan, IL
This stunning ring features a unique design with natural diamond, totaling 3.20 carats, set in lustrous 18kt white gold. The white gold band adds a touch of sophistication to the des...
Diamond, 18k Gold, White Gold
Ring - 18K Yellow - 3.16ct. - Natural diamond - IGI
Located in Ramat Gan, IL
This stunning ring features a unique design with natural diamond, totaling 3.16 carats, set in lustrous 18kt yellow gold. The yellow gold band adds a touch of sophistication to the d...
Diamond, 18k Gold, Yellow Gold
TIFFANY & Co. Platinum Diamond Pink Sapphire Heart Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Platinum Diamond Pink Sapphire Heart Pendant Necklace Metal: Platinum Chain: 16" Weight: 4.70 grams Pendant: 16mm wide x 14mm high Diamond: 8 round brilliant diamon...
Diamond, Pink Sapphire, Platinum
Antique 18ct Gold & Silver, Victorian Ruby and Diamond Triple Cluster Ring
Located in Brighton, GB
Ruby & Diamond Trilogy Ring 18ct Gold & Silver Circa 1880 Introducing a stunning 18ct yellow gold Victorian ring that epitomises elegance and sophistication. This exquisi...
Diamond, Ruby, Gold, 18k Gold, Silver
18ct Yellow Gold & Platinum, Edwardian Sapphire and Diamond Daisy Cluster Ring
Located in Brighton, GB
Antique Sapphire Cluster Ring 18ct Gold & Platinum Stamped Circa 1910 This exquisite ring features a stunning daisy design that captures the essence of timeless elegance. At ...
Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum
Antique 18ct Gold & Platinum Stamped, Edwardian Zircon and Diamond Cluster Ring
Located in Brighton, GB
Antique Zircon & Diamond Ring 18ct Gold & Platinum Stamped Circa 1910 This stunning antique cluster ring from the Edwardian era showcases a beautiful oval-cut zircon cent...
Diamond, Zircon, Gold, 18k Gold, Platinum
Vintage Opal Ring Circa 1940's 14k Yellow Gold Blue Sapphire and Diamonds
Located in Brooklyn, NY
Vintage Australian Opal Ring Nice color and Brilliance. 14k Yellow Gold approx 11.2 grams Natural White Opal size: approx 16 x 12 mm Design area size overall approx 24 x 21 mm Finge...
Diamond, Opal, Blue Sapphire, Yellow Gold
Vintage Stars Earrings natural 0.44 ctw Diamonds solid 14K Rose Gold / 4.3 gr
Located in SE
A pair of vintage Star Huggies in solid 14K Gold with lining in 14K White Gold holding total of eighteen natural brilliant cut Diamonds. Made in Soviet Union, ca.1980s .Hallmarked 58...
Diamond, 14k Gold, Rose Gold, White Gold
Moraglione Fancy Colored Diamond, Diamond, Large Baroque Pearl 18K Gold Earrings
Located in New York, NY
Estate Moraglione Fancy Brown Diamond, Diamond, large Baroque Pearl 18K yellow and white gold earrings Provenance: Fine Palm Beach estate F.lli Mora...
Diamond, Pearl, 18k Gold, White Gold, Yellow Gold
Australian Opal Shell Pendant with Diamond, Emerald & 14k Gold
Located in New York, NY
Australian Opal Shell Pendant (medium) Australian Boulder Opal, Zambian Emerald, Diamond & 14k Gold Carved Australian Boulder Opal with 2mm round diamond with an 7x5mm emerald ...
Diamond, Emerald, Opal, 14k Gold
Pink Freshwater Pearl Necklace with Silver and Diamonds, 19.5"
Located in New York, NY
Pink Pearl Necklace Freshwater Pearls, Diamonds & Silver The most stunning strand of 12-14mm pink freshwater pearls with two center silver and diamond rondelles flanking the c...
Diamond, Pearl, Silver
Antique 14ct White Gold, Edwardian Diamond & Guilloche Enamel Fancy Cluster Ring
Located in Brighton, GB
Antique Diamond Ring 14ct White Gold Stamped Circa 1900 Introducing an exquisite Edwardian fancy double halo cluster ring, a true testament to the elegance and craftsmanship of th...
Diamond, 14k Gold, White Gold, Enamel
Ring - 18K Yellow - 2.05ct. - Natural diamond - IGI
Located in Ramat Gan, IL
This stunning ring features a unique design with natural diamond, totaling 2.05 carats, set in lustrous 18kt yellow gold. The yellow gold band adds a touch of sophistication to the d...
Diamond, 18k Gold, Yellow Gold
TIFFANY & Co. Forever Platinum 3mm Full Circle Diamond Embrace Band Ring 7
Located in Los Angeles, CA
TIFFANY & Co. Forever Platinum 3mm Full Circle Diamond Embrace Band Ring 7 Metal: Platinum Size: 7 Band Width: 3mm Diamond: round brilliant diamonds, carat total weight 1.80ct Hallm...
Diamond, Platinum
Antique French Stamped Platinum, Edwardian era Cabochon Coral & Diamond Ring
Located in Brighton, GB
Antique Coral Ring Platinum French Stamped Circa 1910 Step into elegance with this exquisite Edwardian-era ring, showcasing a stunning round cabochon natural coral at its centre....
Coral, Diamond, Platinum
18K White Gold 1.48ct Oval Electric Blue Sapphire & 0.88ct Diamond Ring
Located in เกาะสมุย, TH
A vivid 1.48ct oval electric‑blue sapphire commands the center of this sculptural ballerina‑style ring, its saturated hue glowing with that unmistakable neon‑blue intensity associate...
Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 8.5
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 8.5 Metal: 18K Gold Size: 8.5 Band Width: 4mm Diamond: 10 round brilliant diamonds, carat total weight .22 Hallmark: TIFFANY&CO....
Diamond, 18k Gold, Platinum
Antique 18ct Yellow Gold, 1912 Hallmarked, Sapphire & Diamond Five Stone Ring
Located in Brighton, GB
Antique 18ct Gold Sapphire & Diamond Ring Hallmarked Chester 1912 18ct yellow gold ring, set with three round-cut sapphires and two diamonds in alternating order. Each stone i...
Diamond, Sapphire, 18k Gold, Yellow Gold
TIFFANY & Co. Paper Flowers Platinum Diamond Tanzanite Firefly Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Paper Flowers Platinum Diamond Tanzanite Firefly Pendant Necklace Metal: Platinum Weight: 3.90 grams Chain: 16" long Pendant: 18.5mm wide x 10mm high Diamond: round br...
Diamond, Tanzanite, Platinum
$2,800Sale Price|20% Off
18K White Gold 2.25 Carat Diamond Flower Bracelet 7 Inches
Located in Eagan, MN
I just love this bracelet. It is just so feminine and beautiful. It has nine 7.5 stations of 5 diamond flowers with diamond leaves on it. They are all set in a beautiful 18k whit...
Diamond, Gold, 18k Gold, White Gold
Ring - 18K Yellow - 3.02ct. - Natural diamond - IGI
Located in Ramat Gan, IL
This stunning ring features a unique design with natural diamond, totaling 3.02 carats, set in lustrous 18kt yellow gold. The yellow gold band adds a touch of sophistication to the d...
Diamond, 18k Gold, Yellow Gold
TIFFANY & Co. Platinum 3 Diamond Heart Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Platinum 3 Diamond Heart Pendant Necklace Metal: Platinum Weight: 3.30 grams Chain: 16" Pendant: 7.5mm wide Diamond: 3 round brilliant diamonds, carat total weight .17...
Diamond, Platinum
TIFFANY & Co. Platinum .38ct Solitaire Diamond Earrings
Located in Los Angeles, CA
TIFFANY & Co. Platinum .38ct Solitaire Diamond Earrings Metal: Platinum Diamond: 2 round brilliant diamonds, carat total weight .38 Diamond 1, .19ct, E color, VS1 cl...
Diamond, Platinum
Antique 18ct Yellow Gold, Edwardian Sapphire & Diamond Five Stone Band Ring
Located in Brighton, GB
Antique Sapphire & Diamond Band Ring Hallmarked 18ct Gold Engraved 1905 DG to EL Makers Mark L & L 18ct yellow gold ring, set with three round-cut sapphires and two dia...
Diamond, Sapphire, 18k Gold, Yellow Gold
18ct Gold, Victorian ADORE Amethyst, Diamond, Opal, Ruby & Emerald Acrostic Ring
Located in Brighton, GB
Victorian Adore Ring 18ct Yellow Gold hallmarked Chester Engraved inside band 1848 Makers Mark J H Introducing this beautiful 18ct yellow gold antique ADORE ring, a true epito...
Ruby, Opal, Emerald, Diamond, Amethyst, 18k Gold, Gold
Art Deco Vintage Platinum Diamond, Ruby Plaque Ring, Old European Diamond
Located in Buckingham , Buckinghamshire
A striking Art Deco style Vintage platinum plaque ring centred by a captivating Old European Cut diamond weighing approximately 0.57 carats, within an intricate geometric openwork de...
Diamond, Ruby, Platinum
1929 Ring 1ct Blue Sapphire Diamonds solid 18K Gold / ØUS6.5 /1.85gr
Located in SE
Art - Deco period German Sapphire and Diamonds Ring with parts in solid 18K Gold and Platinum. Hallmarked 18K , marks of German maker, Swedish import marks, imported in 1929 ( year ...
Diamond, Sapphire, 18k Gold, Platinum
Rare Seaman Schepps Diamond Natural Coral 18K Yellow Gold Bombe Statement Ring
Located in New York, NY
Rare, early Seaman Schepps diamond, natural coral and 18k yellow gold bombe statement ring 1930's Fabulous, large Seaman Schepps cocktail ring with a central oval natural coral measu...
Coral, Diamond, 18k Gold, Yellow Gold
18ct Yellow Gold & Platinum Stamped 1970s 3 Stone Emerald & Diamond Trilogy Ring
Located in Brighton, GB
Vintage Emerald & Diamond Trilogy Ring 18ct Gold & Platinum Stamped Circa 1970s This stunning trilogy ring from the 1970s is a true vintage beauty. The ring is crafted in...
Diamond, Emerald, 18k Gold, Yellow Gold, Platinum
Tiffany & Co Etoile Diamond Hoop Earrings 18k Yellow Gold and Platinum
Located in Orlando, FL
Tiffany & Co. Etoile Diamond Hoop Earrings – 18K Yellow Gold & Platinum Specifications Metal: 18K yellow gold with platinum bezels Diamonds: 8 round brilliant cut diamonds T...
Diamond, 18k Gold, Yellow Gold, Platinum
Art Deco Inspired Carved Gemstone & Diamond 18k Yellow Gold Earrings
Located in Orlando, FL
Art Deco–Inspired 18K Yellow Gold Tourmaline, Topaz & Diamond Earrings Striking, architectural earrings with a distinctly Art Deco influence, showcasing finely fluted gemstone p...
Diamond, Tourmaline, Blue Topaz, 18k Gold, Yellow Gold
18ct Gold & Platinum Edwardian Pink Tourmaline & Diamond Flower Pendant Necklace
Located in Brighton, GB
Antique Flower Necklace 18ct Gold & Platinum Circa 1910 Indulge in the delicate elegance of the Edwardian era with this exquisite, authentic 18ct gold and platinum flower pen...
Diamond, Tourmaline, Gold, 18k Gold, Platinum
TIFFANY & Co. 18K Gold Diamond Signature X Cufflinks Cuff links
Located in Los Angeles, CA
TIFFANY & Co. 18K Gold Diamond Signature X Cufflinks Cuff links Metal: 18K Gold Weight: 14.80 grams Diamond: 42 round brilliant diamonds, carat total weight .42ct approx. Hallmark:...
Diamond, 18k Gold
Antique Victorian Old Mine Diamond and Opal 14k Gold Cluster Ring
Located in Orlando, FL
Antique Victorian Opal & Diamond Navette Ring in 14k Gold A beautifully elongated Victorian navette ring, centered with a glowing row of opals that display lively flashes of gre...
Diamond, Opal, 14k Gold, Yellow 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...
Diamond, 18k Gold, Platinum
Bernard Weber 59TCW Palmeria Citrine 14K Yellow Gold Diamond Statement Earrings
Located in New York, NY
Striking, dramatic, rare Bernard Weber 59TCW Palmeria citrine, diamond, 14K yellow gold statement earrings 20th Century Provenance: Estate of a notable Palm Beach coal mining heiress...
Citrine, Diamond, 14k Gold, Yellow Gold
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 rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.
