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
Birks Diamond Tennis Bracelet, 1.12ctw D/E VVS, 18k Gold - 6.75" 17cm
By Birks
Located in Orlando, FL
Birks Diamond Tennis Bracelet, 1.12ctw D/E VVS, 18k Gold Diamonds: 112 round brilliant cut diamonds, approx. 1.12 carats total weight; D/E color, VVS clarity; exceptionally well-mat...
Diamond, 18k Gold, Yellow Gold
22K Yellow Gold Hammered Band Ring with Diamonds, Green Sapphires & Amethyst
Located in Orlando, FL
22K Yellow Gold Hammered Band Ring with Diamonds, Green Sapphires & Amethyst Diamonds – 8 princess cut diamonds, approx. 0.80ctw, G color, SI1 clarity Green Sapphires – 8 round,...
Amethyst, Diamond, Green Sapphire, 22k Gold, Yellow Gold
$2,240Sale Price|20% Off
14K White & Yellow Gold 1.18 Carat Diamond Omega Back Earrings - Appraisal
Located in Eagan, MN
These are just beautiful earrings. The are pre-owned but in new condition. They were very well cared for and you can tell they are quality made earrings. The earrings have 69 Tape...
Diamond, 14k Gold, White Gold, Yellow Gold
Antique Vivid Pink Tourmaline & Rose-Cut Diamond Cluster Ring. Early Edwardian
Located in OVIEDO, AS
Antique Vivid Pink Tourmaline & Rose-Cut Diamond Cluster Ring Platinum-Topped 18-Karat Gold Early Edwardian, c. 1901–1910 A refined and ethereal example of Early Edwardian jew...
Diamond, Tourmaline, 18k Gold, Yellow Gold, Platinum
Antique 18ct Gold & Platinum, Edwardian era Diamond Drop Earrings
Located in Brighton, GB
Antique Diamond Drop Earrings 18ct Gold & Platinum Circa 1910 A stunning pair of authentic Edwardian-era diamond earrings, crafted in rich 18ct gold and platinum—an iconic co...
Diamond, Gold, 18k Gold, Platinum
Antique Platinum, Edwardian era Sapphire & Diamond Oval Halo Cluster ring
Located in Brighton, GB
Diamond & Sapphire Ring Platinum Circa 1910 An exquisite Edwardian-era ring crafted in platinum, showcasing the era’s signature elegance, symmetry, and fine detail. At the ce...
Diamond, Sapphire, Platinum
Antique 18ct and Platinum, Edwardian era Sapphire & Diamond Oval Cluster ring
Located in Brighton, GB
Diamond & Sapphire Ring 18ct Gold & Platinum Circa 1910 An exquisite Edwardian era ring, beautifully crafted in 18ct yellow gold and platinum, dating to the early 20th ce...
Diamond, Sapphire, Platinum, 18k Gold
$1,440Sale Price|20% Off
14k Yellow Gold 1.50 Carat Diamond Tapered Circle Pendant Necklace - Hallmarked
Located in Eagan, MN
This is a just a beautiful necklace. Very similar to one Tiffany previously introduced. One you can wear for any occasion or every day. It is pre-owned but just like new. It's b...
Diamond, Yellow Gold, 14k Gold
14k Yellow Gold Bezel-Set Ring with Pear Shaped Lab-Grown Diamond - Size 6.5
Located in Scottsdale, AZ
Lab-Grown Pear Shaped Diamond Measuring VS1/H 6.09cts. Ring Size - 6.5 Total Weight - 13.31g IGI Report: LG544279018
Diamond, Gold, 14k Gold, Yellow Gold
1987 Ring natural 1.6ct Sapphire 0.33 ct Diamonds solid 18K Gold ØUS8/ 4gr.
Located in SE
Vintage Ring in solid 18K Yellow and White Gold featuring natural medium Blue with tint of Green Sapphire oval cut 8 mm x 6 mm x 3.4 mm deep / ca. 1.6 ct . that demonstrates internal...
Diamond, Sapphire, 18k Gold, White Gold
Estate 17.03ct Citrine & Diamond Platinum Cocktail Ring
Located in Orlando, FL
Platinum 17.03ct Citrine & 1.38ct Diamond Cocktail Ring A bold, mid-century inspired cocktail ring centered on a richly saturated citrine of exceptional presence. The stone disp...
Citrine, Diamond, Platinum
Vintage Platinum, Natural Emerald & Baguette Cut Diamond Ring
Located in Brighton, GB
Vintage Emerald & Diamond Ring Platinum Circa 2000s A striking emerald takes centre stage in this sophisticated platinum ring, dating to the early 2000s. The vivid emerald-cu...
Diamond, Emerald, Platinum
Lapis Peacock Pendant with Emerald, Diamonds & 14k Gold
Located in New York, NY
Lapis Peacock Pendant Lapis Lazuli, Emerald, Diamond & 14k Gold Carved lapis peacock (35mm length x 25mm width) with a striking round emerald and diamond on top, both bezeled in go...
Diamond, Emerald, Lapis Lazuli, 14k Gold
18ct Yellow Gold & Platinum, Brilliant Cut Diamond Single Stone Engagement Ring
Located in Brighton, GB
Vintage Engagement Ring 18ct Yellow Gold & Platinum Stamped Circa 1980s Introducing a stunning and timeless engagement ring, expertly crafted from luxurious solid 18ct yellow ...
Diamond, 18k Gold, Yellow Gold, Platinum
Vintage 18ct White Gold, Brilliant Cut Diamond Single Stone Engagement Ring
Located in Brighton, GB
Vintage Engagement Ring 18ct White Gold Stamped Circa 1990s Introducing a stunning and timeless engagement ring, expertly crafted from luxurious solid 18ct white gold. This exquis...
Diamond, 18k Gold, White Gold
Vintage 14ct Yellow Gold, Marquise Cut Diamond Single Stone Engagement Ring
Located in Brighton, GB
Vintage Engagement Ring 14ct Yellow Gold Stamped Hallmarked London Makers Mark H & T LTD Circa 1990s Make a statement with this exquisite 1990s engagement ring, featuring a ...
Diamond, 14k Gold, Yellow Gold
Vintage 18ct Yellow Gold, 1940s Single Stone Diamond Engagement Ring
Located in Brighton, GB
Vintage Engagement Ring 18ct Yellow Gold & Platinum Circa 1940s Step back in time with this exquisite 1940s engagement ring, a stunning embodiment of vintage elegance. Crafted...
Diamond, 18k Gold, Yellow Gold
TIFFANY & Co. Platinum .42ct Diamond Cross Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Platinum .42ct Diamond Cross Pendant Necklace Metal: Platinum Chain: 16" long Pendant: 0.71"(18.1mm) long x 0.52"(13.2mm)" wide Diamond: 11 round brilliant diamond...
Diamond, Platinum
Vintage Platinum, Princess Cut Diamond Single Stone Engagement Ring
Located in Brighton, GB
Vintage Engagement Ring Platinum Stamped Hallmarked London 2003 Makers Mark L J Make a statement with this exquisite engagement ring from 2003, featuring a stunning single-stone...
Diamond, Platinum
Wood Collar Necklace with Round Emeralds & Diamonds and 14k Gold
Located in New York, NY
Wood Collar Necklace Wood, Emeralds, Diamonds & 14k Gold This is a limited edition, thinner version of our wood collars. It has with three round 5mm emeralds bezels in gold and tw...
Diamond, Emerald, 14k Gold
Vintage 18ct Yellow Gold, Brilliant Cut Diamond Single Stone Engagement Ring
Located in Brighton, GB
Vintage Engagement Ring 18ct Yellow Gold Circa 1990s Timeless elegance meets modern simplicity in this beautiful diamond engagement ring. Crafted in rich 18ct yellow gold, this ri...
Diamond, Yellow Gold, 18k Gold
Vintage 18ct White Gold, Princess Cut Diamond Single Stone Engagement Ring
Located in Brighton, GB
Vintage Engagement Ring 18ct White Gold Stamped Hallmarked Birmingham Circa 1990s Make a statement with this exquisite 1990s engagement ring, featuring a stunning single stone d...
Diamond, 18k Gold, White Gold
Antique Gold & Silver, Victorian Rose Diamond Enamel Poison Ring, Circa 1900
Located in Brighton, GB
Antique Diamond Enamel Poison Ring 9ct Gold & Silver Circa 1900 A striking and rare example of late Victorian ingenuity and ornamentation, this circa 1900 poison ring features...
Diamond, Gold, 9k Gold, Silver, Enamel
Antique Art Deco European Cut Diamond Platinum Toi et Moi Ring
Located in Orlando, FL
Original Art Deco Diamond Ring in Platinum – European & Old Mine Cut Diamonds A beautifully preserved original Art Deco diamond ring crafted in platinum, showcasing the geometri...
Diamond, Platinum
18K Gold Stud Earrings with Golden South Sea Pearls and Diamond Accents
Located in Chesterland, OH
Elegant and timeless stud earrings crafted in 18-karat gold, featuring luminous golden South Sea pearls complemented by sparkling natural diamond accents. The golden South Sea pearl...
Diamond, South Sea Pearl, 18k Gold
Vintage Pearl and Diamond Cluster Earrings, 9mm Pearls, 18ct Gold
Located in Buckingham , Buckinghamshire
A pair of vintage pearl and diamond cluster earrings, set in 18ct gold. Each earring is centred with a cultured white pearl measuring approximately 9mm in diameter, surrounded by a ...
Diamond, Pearl, Gold, 18k Gold
$1,062Sale Price|50% Off
18K White Gold 1ct Squared Ruby & 0.04ct Diamond Hoop Latch Back Earrings
Located in เกาะสมุย, TH
Elegant and vibrant, these 18k white gold hoops feature 1.00 carat of squared rubies accented by 0.04 carat of round diamonds. The clean geometric ruby line creates a striking pop of...
Diamond, Ruby, 18k Gold, White Gold
$1,360Sale Price|20% Off
14K & 10K Yellow Gold 1 Carat Diamond Cluster Necklace
Located in Eagan, MN
This is an absolutely gorgeous necklace! It is beautifully crafted and comes to half-circle graduated drop. It has 5 stations of diamond with a 7 mm Pave Diamond Pendant as the ce...
Diamond, Yellow Gold, 10k Gold, 14k Gold
Antique French Platinum, Edwardian era Diamond Drop Earrings
Located in Brighton, GB
Antique Diamond Drop Earrings Platinum Circa 1910 Exquisitely refined and unmistakably Edwardian, these antique French diamond earrings are crafted in luminous platinum and date ...
Diamond, Platinum
Antique 15ct Yellow Gold Edwardian Blue Enamel Diamond & Pearl Brooch Circa 1905
Located in Brighton, GB
Antique Blue Enamel Pearl & Diamond Brooch 15ct Gold Circa 1905 This Edwardian brooch, crafted in 15ct gold and dated 6th December 1905, is a beautifully preserved sentimental...
Diamond, Pearl, 15k Gold, Yellow Gold, Enamel
Antique Platinum, Edwardian 2 Carat Diamond Upfinger Oval Shaped Ring
Located in Brighton, GB
Antique Oval Diamond Ring Platinum Circa 1910 A breathtaking example of Edwardian elegance, this antique diamond ring is crafted in luxurious platinum and dates to the early 20th...
Diamond, Platinum
Leto Lama One Of A Kind E/F Diamond Ring Band Chubby Bubbles 18 Ct Gold
Located in London, GB
A timeless modern bubbles band that will easily blend to your rings stack collection. A classic piece that wont get old. Handcrafted and completely unique. A constellation of light...
Diamond, Gold, 18k Gold
Vintage 18ct Yellow Gold, Brilliant Cut Diamond Single Stone Engagement Ring
Located in Brighton, GB
Vintage Engagement Ring 18ct Yellow Gold Stamped Circa 1990s Introducing a stunning and timeless engagement ring, expertly crafted from luxurious solid 18ct yellow gold. This exqu...
Diamond, 18k Gold, Yellow Gold
$1,120Sale Price|20% Off
18k White Gold & .20 Karat Diamond Lattice Design Dome Ring Size 6.5
Located in Eagan, MN
This is just a gorgeous ring. It is a size 6.5. The ring is made of 18k high polish White Gold and has 14 brilliant cut diamonds throughout the front. It is a dome cut ring and i...
Diamond, 18k Gold, White Gold
Edwardian Tourmaline Diamond Bar Brooch, Circa 1900
Located in Buckingham , Buckinghamshire
A refined Edwardian Gold, silver top, tourmaline and diamond bar brooch dating to circa 1900. The piece is centred with a circular-cut green tourmaline displaying rich, lively colour...
Diamond, Tourmaline, 14k Gold, Silver
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 5.5 New
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 5.5 Metal: Platinum Size: 5.5 Band Width: 4mm Weight: 7.80 grams Diamond: 10 round brilliant diamonds, carat total weight .22 H...
Diamond, Platinum
Antique 18ct White Gold, 1920s 10 Carat Aquamarine & Baguette Diamond Ring
Located in Brighton, GB
Antique Aquamarine Ring 18ct White Gold Stamped Circa 1920s Immerse yourself in the elegance of the 1920s with this exquisite Art Deco ring, expertly crafted from 18ct white gold...
Aquamarine, Diamond, 18k Gold, White Gold
Antique Necklace Aquamarine Diamonds solid 18K Gold Platinum Silver/ 4.6gr
Located in SE
Ca. 1920s -1930s German necklace with main part / pendant in solid 18K Gold topped with platinum decorated with natural bezel set pear cut Aquamarine accented Diamonds suspended on ...
Aquamarine, Diamond, 18k Gold, Platinum, Silver
Vintage 1.50ctw Diamond Dome Ring 14k Yellow Gold
Located in Orlando, FL
Vintage 1980s Pavé Diamond Dome Ring – F/VS Diamonds A bold and glamorous statement from the 1980s, this vintage pavé diamond dome ring embodies the era’s love of sculptural gold an...
Diamond, 14k Gold, Yellow Gold
Antique German Ring Diamonds solid 18K Yellow Gold Platinum Ø US7.5 / 1.8gr
Located in SE
Old cluster ring ,fine example of early XX century design. Combination of Gold, Platinum and Diamonds of Old European cut. Platinum on Gold openwork crown with 6 natural Diamond sto...
Diamond, 18k Gold, Platinum, Yellow Gold
14K Gold Turquoise Fish Pendant with Diamond and Pink Tourmaline
Located in New York, NY
Perfect Poisson Pendant Turquoise, Diamond, Pink Tourmaline & 14k Gold Carved turquoise fish with 2mm gold bezeled diamond eye. A stunning pink tourmaline sits atop with a gold rin...
Diamond, Tourmaline, Turquoise, 14k Gold
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 5.5
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 5.5 Metal: Platinum Size: 5.5 Band Width: 4mm Weight: 7.0 grams Diamond: 10 round brilliant diamonds, carat total weight ....
Diamond, Platinum
14k Gold Sea Shell Pendant, Rose Quartz, Diamonds and Pink Tourmaine
Located in New York, NY
Carved Shell Pendant Rose Quartz, Diamonds, Pink Tourmaline & 14k Gold Carved light rose quartz shell (16mm diameter) with gold bezeled diamond and the prettiest, sparkly 6mm squar...
Diamond, Quartz, Tourmaline, 14k Gold
Vintage Pendant Name ID Brick Diamond solid 18K Gold / 2.2 gr
Located in SE
Vintage Pendant / ID Brick in solid 18K Yellow and White Gold decorated with single brilliant cut Diamond Ø1.25 mm / 0.01ct . European with Swedish import hallmarks, marked 750 al...
Diamond, 18k Gold
Antique 18ct Rose Gold & Platinum, Edwardian 1910s Diamond Eight Stone Ring
Located in Brighton, GB
Antique Diamond Ring 18ct Gold & Platinum Circa 1910 Eight old cut diamonds totalling approx. 0.65cts are set in platinum atop a warm 18ct rose gold band. Made circa 1910, th...
Diamond, 18k Gold, Rose Gold, Platinum
14k Gold Perfect Poisson Lapis Fish Pendant with Emerald & Diamond
Located in New York, NY
Perfect Poisson Pendant Lapis, Emerald, Diamond & 14k Gold Carved Lapis fish with 2mm round diamond eye bezeled in gold and an emerald cut emerald and gold ring bail. This one...
Alexandrite, Diamond, Emerald, Lapis Lazuli, 14k Gold
Antique 18ct Gold, 1920s Art Deco Square Set Diamond Engagement Ring
Located in Brighton, GB
Antique Square Engagement Ring 18ct Gold / Platinum Stamped Circa 1920 Pretty Art Deco Diamond Engagement Ring. Square Illusion platinum and yellow gold band Square Measures App...
Diamond, 18k Gold, Gold
Estate Carved Lapis Lazuli Diamond 18K Yellow Gold Flower Statement Earrings
Located in New York, NY
Stunning, large scale 18K yellow gold, diamond, carved lapis lazuli flower form earrings 20th Century Superb quality and workmanship, hand carved lapis lazuli, round cut diamonds and...
Diamond, Lapis Lazuli, 18k Gold, Yellow Gold
Antique 18ct Gold & Platinum, Edwardian era Sapphire and Diamond Earrings
Located in Brighton, GB
Antique Diamond Drop Earrings 18ct Gold & Platinum Circa 1910 A refined and elegant pair of authentic Edwardian sapphire and diamond drop earrings, dating to the early 20th c...
Diamond, Sapphire, Gold, 18k Gold, Platinum
Platinum Engagement Ring with ~.75ct Round Center Stone & Tapered Baguettes
Located in Scottsdale, AZ
Stone Information - 1x - Round Diamond - VVS2/G - ~0.75ct 2x - Tapered Baguette Diamonds - VVS2/H - ~0.14ctw Ring Size - 4.75 Total Weight - 3.45g
Diamond, Platinum
Antique 18ct Gold & Platinum, 1920s Art Deco Diamond Ring
Located in Brighton, GB
Antique Diamond Ring 18ct Yellow Gold & Platinum Circa 1920s A striking and authentic Art Deco diamond ring, dating to the 1920s, beautifully captures the bold geometry and r...
Diamond, Gold, 18k Gold, Platinum
Antique 18ct Yellow Gold, Victorian Cabochon Moonstone & Diamond Cluster Ring
Located in Brighton, GB
Antique Moonstone Ring 18ct Yellow Gold Circa 1880 This exquisite Victorian cluster ring showcases a stunning cabochon moonstone at its heart, radiating a captivating play of ligh...
Diamond, Moonstone, 18k Gold, Yellow Gold
$600Sale Price / item|20% Off
14k Yellow Gold .12 Carat Diamond Infinity Loop Earrings 2.50 Grams
Located in Eagan, MN
What a great style of earrings this is. They are so versatile and you can wear them for any occasion. Each earring has four - 1.5 mm Brilliant Cut diamonds. They are set in a 14k ...
Diamond, Gold, 14k Gold, Yellow Gold
Vintage 18ct Yellow Gold Stamped, 3 Carat Heart-Shaped Diamond Cluster Ring
Located in Brighton, GB
Vintage Heart Ring 18ct Gold Yellow Stamped Circa 2000 Maker Mark CJS This exquisite 18ct yellow gold ring showcases a beautiful heart-shaped design that is both romantic and el...
Diamond, 18k Gold, Yellow Gold
$960Sale Price|20% Off
Vintage 10k Yellow Gold .50 Carat Diamond Cluster Ring Size 7.5
Located in Eagan, MN
What a beautiful ring! The ring is a size 7.5. It has 15 brilliant cut diamonds measuring 1.80 mm each as the center piece and they are surrounded by 16 1.20 mm brilliant cut diamo...
Diamond, 14k Gold, Yellow Gold
TIFFANY & Co. Soleste 18K Gold Half Circle Diamond Band Ring 5
Located in Los Angeles, CA
TIFFANY & Co. Soleste 18K Gold Half Circle Diamond Band Ring 5 Metal: 18K Gold Size: 5 Band Width: 2mm Diamond: round brilliant diamonds, carat total weight .17 Hallmark: ©TIFFANY&C...
Diamond, 18k Gold
$1,625Sale Price|50% Off
18K White Gold 1.57ct Squared Blue Sapphire & 0.25ct Brilliant Diamond Band Ring
Located in เกาะสมุย, TH
This elegant band ring pairs the deep, velvety blue of natural square‑cut sapphires with the crisp brilliance of round white diamonds. Hand‑crafted in 18k white gold, the design feat...
Diamond, Blue Sapphire, 18k Gold, White Gold
Art Deco Platinum Diamond Brooch, 1.50 Carats, Circa 1925 in Original Box
Located in Buckingham , Buckinghamshire
Art Deco Platinum and Diamond Geometric Plaque Brooch, 1.50 Carats, circa 1925-1935 Description A striking and beautifully composed Art Deco diamond brooch, crafted in platinum and...
Diamond, Platinum
18k Yellow Gold Kurt Wayne Diamond & Sapphire Tennis Bracelet
By Kurt Wayne
Located in Scottsdale, AZ
Stone Information - Primary Stone(s): Diamond - Clarity: SI1 - Color Grade: H - Cut: Round - Color: White - # of Stones: 26 - Carat Weight (ea): ~0.14ct/ea - Total Carat Weight: ~3....
Diamond, Sapphire, Gold, 18k 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.
