Antique 14ct Yellow Gold Stamped, Victorian Opal & Diamond Halo Cluster Ring
Located in Brighton, GB
Antique Opal Ring 14ct Gold Stamped Circa 1880 Step back in time with this exquisite Victorian Opal and Diamond Cluster Ring, a stunning testament to the craftsmanship of the era...
Diamond, Opal, 18k Gold, Yellow Gold
Ring with ruby and brilliant cut diamonds up to 0.60ct 14k pink gold 6.1 grams
Located in The Hague, ZH
14k rose gold ring set with ruby and brilliant-cut diamond up to 0.60 ct - F/G - VS/SI - ring size US 7 - EU 17.25 (54) Detailed description: The top of the ring is 8.0 mm wide a...
Diamond, Ruby, Gold, 14k 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
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
Antique 8.20 ct Old European Cut Diamond Stud Earrings, 1890s
Located in Firenze, IT
This pair of earrings is attributable to the Italian goldsmith production of the late 19th century, in fact, they are characterized by an 18-karat silver and yellow gold setting typi...
Diamond, 18k Gold, Gold, Silver
Ring - 18 kt. Yellow gold - 2.30ct. tw. Diamond (Natural coloured) - IGI
Located in Ramat Gan, IL
This stunning ring features a unique design with natural diamonds, totaling 2.30 carats, set in lustrous 18kt yellow gold. The yellow gold band adds a touch of sophistication to the ...
Diamond, 18k Gold, Yellow Gold
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
TIFFANY & Co. Platinum .34ct Diamond Victoria Key Pendant Medium
Located in Los Angeles, CA
TIFFANY & Co. Platinum .34ct Diamond Victoria Key Pendant Medium Metal: Platinum Pendant: 1.59" long, medium size Weight: 4.70 grams Diamond: round brilliant diamonds, carat total w...
Diamond, 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
Vintage 18 Karat Gold 1.70 Carat Sapphire 0.90 Carat Diamond Cluster Ring
Located in Vilnius, Vilniaus apskr.
This is a vintage cluster ring crafted in 18K gold. Circa 1980. The piece features: - 1 sapphire, cushion cut, 1.70ct, B 5/2, SI2 - 12 diamonds, round brilliant cut, TW 0.90ct, EW-...
Diamond, Sapphire, Gold, 18k Gold
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 8.5
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 8.5 Metal: Platinum Size: 8.5 Band Width: 4mm Weight: 8.70 grams Diamond: 10 round brilliant diamonds, carat total weight ...
Diamond, Platinum
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...
Diamond, 18k Gold, Platinum
TIFFANY & Co. Platinum 1.71ct Diamond Cross Pendant Necklace Large
Located in Los Angeles, CA
TIFFANY & Co. Platinum 1.71ct Diamond Cross Pendant Necklace Large Metal: Platinum Chain: 16" long Pendant: 27.5mm long x 20.14mm wide, large size Weight: 5.50 grams Diamond: 11 rou...
Diamond, 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
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
Platinum Pink Sapphire & Diamond Modern Gemstone Engagement Ring
Located in New York, NY
Delicate, feminine, and effortlessly sophisticated, this Platinum Pink Sapphire and Diamond Ring showcases the growing trend of colored gemstone engagement rings. Crafted in luxuriou...
Diamond, Pink Sapphire, Platinum
Leto Lama Colombian Emerald Cigar Ring Band GIA 1.48 Cts Emeralds and Diamonds
Located in London, GB
A perfectly imperfect handmade one of a kind statement Emerald Cigar ring that features a bezel set beautiful Colombian Emerald of 1.48 Cts certifie...
Diamond, Emerald, 18k Gold
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
Set in 18K white Gold, 22.46 carat Aquamarine, Emerald & Diamond Engagement Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, modern style, Aquamarine & Emerald "Kissing" Engagement Ring set in 18K White Gold & natural Diamonds. The weight of the Aquamarine is 22.46 carats. Th...
Aquamarine, Diamond, Emerald, 18k Gold, White 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
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
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
Set in 18K Gold, 11.76 carat Aquamarine, Pink Sapphire & Diamond Engagement Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, modern style, Aquamarine & Pink Sapphire "Kissing" Engagement Cocktail Ring set in 18K White Gold & natural Diamonds. The weight of the Aquamarine is 1...
Aquamarine, Diamond, Pink Sapphire, 18k Gold, White Gold
Bochic “Orient” Vintage Diamond & Emerald Ring — 18K Gold & Silver
By Bochic
Located in New York, NY
Bochic “Orient” Vintage Diamond & Emerald Ring — 18K Gold & Silver Signed Masterpiece • Exceptional Gem Weight • Museum-Level Craftsmanship Experience elevated Mediterrane...
Diamond, Emerald, 18k Gold, Silver
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. 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
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. 18K Gold Diamond Alpine Rose Clip-on Earrings
Located in Los Angeles, CA
TIFFANY & Co. 18K Gold Diamond Alpine Rose Clip-on Earrings Metal: 18K Gold Weight: 21.50 grams Measurement: 27mm wide Diamond: 12 round brilliant diamonds, carat total weight .60 ...
Diamond, 18k Gold
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
$2,600Sale Price|50% Off
ICA 18K White Gold 1.71ct Oval Bright Green Tsavorite & 0.88ct Diamond Ring
Located in เกาะสมุย, TH
ICA‑certified 18k white gold cocktail ring featuring a vivid 1.72ct natural tsavorite, framed by 0.88ct of tapered baguette diamonds in a radiant starburst halo. The tsavorite shows ...
Diamond, Garnet, Tsavorite, 18k Gold, White Gold
Vintage 14ct White Gold, Peridot and Diamond Ring, Circa 1960s
Located in Brighton, GB
Vintage Peridot & Diamond Ring 14ct White Gold Circa 1960s A beautifully crafted 14ct white‑gold ring featuring a vibrant oval‑cut peridot at its centre. The gemstone’s fres...
Diamond, Peridot, 14k Gold, White Gold
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
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 18ct White Gold, 1940s Large Aquamarine & Diamond Cocktail Ring
Located in Brighton, GB
Vintage Aquamarine Cocktail Ring 18ct White Gold Circa 1940s Step into timeless elegance with this exquisite 18ct white gold cocktail ring from the 1940s, showcasing a striking e...
Aquamarine, Diamond, 18k Gold, White Gold
18k white gold tennis bracelet set with brilliant-cut diamonds up to 5.30ct
Located in The Hague, ZH
18k white gold tennis bracelet set with brilliant-cut diamonds up to 5.30ct – F/G – VS/SI – 18.5 cm long Detailed description Length of the bracelet is 18.5 cm long by 3.5 mm wide ...
Diamond, 18k Gold, White Gold
$1,100Sale Price|50% Off
18K Gold 0.82ct Oval Vivid Red Ruby & 0.30ct Diamond Sunburst Stud Earring
Located in เกาะสมุย, TH
A vivid pair of 0.82ct oval Thai rubies glow at the center of these 18k gold studs, framed by a 0.30ct diamond sunburst halo that adds crisp brilliance and vintage charm. Compact, el...
Diamond, Ruby, 18k Gold
Ring with pearl and brilliant cut diamonds up to 0.30ct 14k gold 4.4 grams
Located in The Hague, ZH
14k white gold ring set with a central pearl surrounded by brilliant-cut diamonds up to 0.30ct - F/G - VS/SI - ring size U.S. 8.5 - EU. 18.5 (58) detailed description: The top of t...
Diamond, Pearl, 14k 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
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
Bochic “Orient” Vintage Classic Italian Diamond & Emerald Necklace - 18K Gold &
By Bochic
Located in New York, NY
Bochic “Orient” Vintage Classic Italian Diamond & Emerald Necklace 18K Gold & Silver Signed Bochic Approximately 191 Carats of Natural Emeralds & Diamonds Natural Emeralds — 186 C...
Diamond, Emerald, 18k Gold, Silver
Antique 18ct Gold, Edwardian Diamond & Emerald Lizard Brooch
Located in Brighton, GB
Antique Lizard Brooch 18ct Gold Circa 1900 Step into a world of elegance and intrigue with this exquisite Edwardian lizard brooch, crafted from 18ct ...
Diamond, Emerald, Gold, 18k Gold
Antique 18ct Gold & Platinum, Original Art Deco Ruby and Diamond Target Ring
Located in Brighton, GB
Antique Target Ring 18ct White Gold & Platinum Circa 1920s Introducing an exquisite original Art Deco Target Ring, a true testament to timeless elegance. This stunning piece ...
Diamond, Ruby, Gold, Platinum
Antique 18ct Gold French Stamped, Edwardian Cabochon Sapphire and Diamond Ring
Located in Brighton, GB
Cabochon Sapphire Ring 18ct Gold French Stamped Circa 1910 Step back in time with this exquisite 18ct gold ring from the Edwardian era, showcasing a stunning centre cabochon natu...
Diamond, Sapphire, Gold, 18k Gold
Orange Shell Pendant with Diamond and Blue Sapphire
Located in Miami, FL
Shell pendant with natural diamonds and blue sapphire gemstone, set in 14k gold. Wear this pendant alone or layer it with other gold chains for a beautiful layered effect. Order i...
Diamond, Blue Sapphire, 14k Gold
Antique Platinum, 1920s 9 Carat Aquamarine & Diamond Ring
Located in Brighton, GB
Antique Aquamarine Ring Platinum Circa 1920s Step into the elegance of the 1920s with this stunning Art Deco ring, expertly crafted from platinum. At its centre is an impressive ...
Aquamarine, Diamond, Platinum
Early Fabergé Tiger’s Eye Cat, Diamond Collar, Sapphire Eyes, c.1880
By Fabergé
Located in Chesterland, OH
A rare and early animal study attributed to Peter Carl Fabergé, dating to circa 1880—created at the very beginning of the period when Fabergé first introduced his celebrated series of hardstone animal figures. The most refined and widely recognized examples were produced later, between 1900 and 1913, making early works such as this particularly scarce and of notable historical interest. Expertly carved from tiger’s eye—an exceptionally unusual material for Fabergé animal...
Diamond, Sapphire, 14k Gold
Certified Natural uncut rose cut Diamond 925 silver eternity ring band
Located in Delhi, DL
-Diamond type- Natural rose cut, natural uncut diamond -Diamond color- white with a tint of grey -Diamond weight- 2.48ctw -Metal- 925 Sterling silver Metal color- oxidized silver...
Diamond, Silver, Sterling Silver
Red Shell Pendant with Diamond and Amethyst
Located in Miami, FL
Shell pendant with natural diamonds and amethyst gemstone, set in 14k gold. Wear this pendant alone or layer it with other gold chains for a beautiful layered effect. Order includ...
Diamond, Amethyst, 14k Gold
TIFFANY & Co. Circlet Platinum .55ct Diamond Triple Drop Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Circlet Platinum .55ct Diamond Triple Drop Pendant Necklace Metal: Platinum Chain: 16" long Pendant: 23mm(0.91") long Weight: 5.10 grams Diamond: round brilliant dia...
Diamond, Platinum
Antique 18ct Gold & Platinum, Edwardian Diamond and Pearl Daisy Drop Earrings
Located in Brighton, GB
Antique Daisy Earrings 18ct Yellow Gold & Platinum Circa 1910 Elevate your elegance with these exquisite drop earrings, expertly crafted in 18ct yellow gold and platinum. The...
Diamond, Pearl, Gold, 18k Gold, Platinum
Vintage 1930s Platinum French Stamped, Emerald & Diamond Three Stone Ring
Located in Brighton, GB
Vintage Emerald & Diamond Ring Platinum French Stamped Circa 1930s A striking example of true Art Deco elegance, this authentic 1930s platinum ring showcases a beautifully ba...
Diamond, Emerald, Platinum
Tiffany & Co. Soleste 1.24 Carat Cushion Vivid Yellow Diamond Engagement Ring
Located in New York, NY
Tiffany & Co. Soleste Double Halo Engagement Ring The ring is 950 Platinum & 750 18K Yellow Gold The center stone is 1.24 Carat Fancy Vivid Yellow VVS1 There are 0.45 Carats ...
Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, Platinum
Bochic “Capri” Vintage Classic Diamond, Emerald & Taznaznite Necklace Set
By Bochic
Located in New York, NY
Bochic “Capri” Vintage Classic Diamond, Emerald & Tanzanite Necklace & Earrings Suite 18K Gold & Silver Signed Bochic Certificate & Appraisal Available Upon Request...
Diamond, Emerald, Sapphire, 18k Gold, Silver
Leto Lama Colombian Emeralds and Diamonds Butterfly Necklace 18 Ct Gold
Located in London, GB
This butterfly necklace is handcrafted in solid 18ct gold with engraved textured surface inspired by the delicate veins of real wings. Scattered white diamonds catch the light like m...
Diamond, Emerald, Gold, 18k Gold
Modern Platinum, 2.35 Carat Diamond Three Stone Engagement Ring- GIA Certified
Located in Brighton, GB
Three Stone Engagement Ring Platinum Stamped Makers Mark CJS Made 2025 Celebrate your love with this exquisite modern handmade engagement ring, featuring a stunning three-stone d...
Diamond, Platinum
TIFFANY & Co. 18K Gold Half Circle Diamond Novo Band Ring 5
Located in Los Angeles, CA
TIFFANY & Co. 18K Gold Half Circle Diamond Novo Band Ring 5 Metal: 18K yellow gold Size: 5 Band Width: 2mm Diamond: round brilliant diamonds, carat total weight .24 Hallmark: ©TIFF...
Diamond, 18k Gold
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 18ct Yellow Gold French Stamped, Edwardian Diamond Marquise Ring
Located in Brighton, GB
Antique Marquise Ring 18ct Gold French Stamped Circa 1900 Step into elegance with this stunning Edwardian ring, featuring a captivating marquise-shaped cluster of Old European cut...
Diamond, 18k Gold, Yellow Gold
Antique Art Deco Platinum & Diamond Bracelet - French
Located in Orlando, FL
French Art Deco Diamond Bracelet (Converted Watch), Platinum & 18k White Gold Diamonds: approx. 3.00 carats total weight, single cut; graded H color, SI clarity Metal: platinum ...
Diamond, 18k Gold, White Gold, Platinum
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.