TIFFANY & Co. Together Platinum Diamond Legacy 3.2mm Milgrain Band Ring 4.5
Located in Los Angeles, CA
TIFFANY & Co. Together Platinum Diamond Legacy 3.2mm Milgrain Band Ring 4.5 Metal: Platinum Size: 4.5 Band Width: 3.2mm Weight: 6.0 grams Diamond: round brilliant diamonds, carat...
Diamond, Platinum
Solange Azagury-Partridge 18K Gold Diamond Drop Earrings
Located in London, GB
- Solange Azagury-Partridge - Nova diamond drop earrings - Black rhodium-plated 18 ct gold - Rose-cut diamond in the centre of each earring - Stylised border of round brilliant-cut d...
Diamond, 18k Gold
14K Yellow and White Gold Diamond Cross Pendant #24965
Located in Washington Depot, CT
14K Yellow & White Gold Diamond Cross Pendant This gorgeous cross pendant was meticulously crafted form 14K yellow gold with 14K white gold detailing as well as a sparkling sing...
Diamond, 14k Gold, White Gold, Yellow Gold
14k Gold Black Onyx Shell Pendant with Diamond & Emerald
Located in New York, NY
Carved Shell Pendant Black Onyx, Diamond, Emerald & 14k Gold Carved black onyx shell (15mm diameter) with 2mm gold bezels Diamond and an emerald cut emerald on top with a gold ring...
Diamond, Emerald, Onyx, 14k Gold
18K White Gold 1.08ct Oval Cornflower Blue Sapphire & 0.38ct Diamond Ring
Located in เกาะสมุย, TH
PRICE INCLUDING IMPORT TAX, TARIFFS AND CUSTOMS DUTIES - DDP Service (Delivered Duty Paid)- for this piece, we pay for your import tariff and custom duties, but only if final price c...
Diamond, Blue Sapphire, 18k Gold, White Gold
Cushion Cut Black & White Diamond Engagement Ring in 14K White Gold
By Roshe Jewels
Located in Los Angeles, CA
Cushion Cut Black & White Diamond Engagement Ring in 14K White Gold Stunning Cushion Cut Black and White Diamond Engagement Ring Description as follows: Cushion Cut Diamond = 1.86 ...
White Diamond, Black Diamond, 14k Gold, White Gold
1938 Halo Ring natural 1ct Ruby 1ctw Diamonds solid Platinum ØUS7.25 /4.5gr
Located in SE
Halo Ruby and Diamonds Ring of timeless Art - Deco, or Style Moderne design that developed and flourished in early 1920s - 1940s. Harmonic combinations of various geometrical forms ...
Diamond, Ruby, Platinum
Bottega Veneta Two-Tone 18K Diamond Torcello Link Bracelet
Located in London, GB
- Rhodium-Plated - 18K White Gold - 18K Yellow Gold - Diamond embellishment - Torcello link design - Hallmarked with brand and 750 - Polished finish -35 gr of gold cca - Condition: V...
Diamond, 18k 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...
Diamond, Ruby, Emerald, Sapphire, 14k Gold, Silver
14k Gold Moonstone Shell Pendant with Emerald and Diamonds
Located in New York, NY
Moonstone Shell Pendant Moonstone, Emerald, Diamonds & 14k Gold One of a kind Pendant. Carved moonstone shell (15mm diameter) with gold bezeled diamond and a marquis emerald atop ...
Diamond, Emerald, Moonstone, 14k Gold
Antique Gypsy Set 3 Stone Old European Cut Diamond Ring 14K Yellow Gold
Located in Montgomery, AL
We always love a beautiful vintage flush set, "Gypsy Set", ring!! This beauty is truly timeless!! Ring Details Material: 14K Yellow Gold Era: Edwardian: 1900 - 1920 Maker's Mark: L....
Diamond, Gold, 14k Gold, Yellow Gold
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...
Diamond, Star Ruby, 14k 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 ...
Diamond, Gold, 18k Gold
18ct Yellow Gold & Platinum, 1920s 3 Stone Emerald and Diamond Trilogy Ring
Located in Brighton, GB
Vintage 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 18ct ye...
Diamond, Emerald, 18k Gold, Yellow Gold, Platinum
70s Vintage Diamond Cube Ring Onyx Enamel Sz 7 Platinum Fine Estate Jewelry
Located in Torrance, CA
Stylish vintage diamond cube ring crafted in 900 platinum (circa 1970s). Round brilliant cut diamonds total an estimated 0.75 carats (estimated at I-J color and SI1-I1 clarity). ...
Diamond, White Diamond, Onyx, Platinum, Enamel
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...
Diamond, Emerald, 18k Gold, White Gold
14K Gold 0.05 ct. tw. Diamond & 3.5CT Green Amethyst Color Stone Cocktail Ring
By I. Reiss
Located in Great Neck, NY
14 Karat Yellow Gold Etched and Polish-Finished Cocktail Ring, Centered with a 10mm Checkerboard-Cut Cushion-Shaped 3.5CT Green Amethyst Semi-Precious Color Stone, and Accented with ...
Amethyst, Diamond, 14k Gold, Yellow Gold
Earrings with pearl and single cut diamonds up to 0.20ct 14k gold 4.3 grams
Located in The Hague, ZH
14k white gold earrings set with pearl and single-cut diamond up to 0.30 ct – F/G – VS/SI Detailed description: The earrings are 2.9 cm long and 8.1 mm wide. Total weight: 4.3 gra...
Diamond, Pearl, 14k Gold
Antique 15ct Yellow Gold, Georgian Emerald & Diamond 7 Stone Ring
Located in Brighton, GB
Antique Emerald & Diamond Ring 15ct Gold Circa 1825 This exquisite 15ct yellow gold Georgian ring features a stunning seven stone design with alternating natural emeralds and diam...
Diamond, Emerald, 18k Gold, Yellow Gold
Set in 18K Gold & Rhodium, Spinel, Sapphires, Amethyst & Diamonds Cocktail Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, modern style, Spinel, Sapphires, Amethyst Three-Stone Cocktail Three stone Ring set in 18K Gold with Blue Rhodium. The weight of the Spinels is 12.30 c...
Amethyst, Diamond, Sapphire, Spinel, 18k Gold, Rhodium
$1,800Sale Price|20% Off
Vintage Italian Rope Motif Ruby & Diamond Earrings in 18K Gold - ca. 1965
Located in Orlando, FL
A striking pair of vintage Italian earrings, circa 1965, showcasing the timeless rope motif so popular in mid-century jewelry design. Origin: Italy, circa 1965 Materials: 18K yellow...
Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
$68,000
Panthère De Cartier Ring
By Cartier
Located in New York, NY
18K White gold, set with brilliant-cut diamonds, emeralds and onyx. Size - 62 / 10 French Assay Marks Signed - Cartier
Diamond, 18k Gold, White Gold
Bvlgari 18K Rose Gold Serpenti Misteriosi Watch
By Bulgari
Located in New York, NY
The Bvlgari Serpent Misteriosi Secret Watch in 18K Rose Gold Diamond and Rubelite combines luxury, elegance and seduction.. The Serpenti collection is know for its Serpent motif, and...
Diamond, Rubelite, 18k Gold, Rose Gold
Vintage 1990's Tiffany & Co. Moonstone and Diamond Brooch Platinum
Located in South Pasadena, CA
Incredible vintage Tiffany & Co. brooch with diamonds and moonstones. The moonstone are as clear as water with a strong blue adularescence that rolls across each stone. The diamonds ...
Diamond, Moonstone, Platinum
Antique Edwardian 18ct Yellow Gold Diamond Band Ring, Size 6
Located in Brighton, GB
Antique Diamond Band 18ct Gold Stamped Circa 1900 Delve into the elegance of the Edwardian era with this exquisite 18ct yellow gold band ring, showcasing a trio of stunning cushio...
Diamond, 18k Gold, Yellow Gold
Antique 18ct White Gold, 1920s Diamond & Pearl Drop Earrings
Located in Brighton, GB
Antique Drop Earrings 18ct White Gold Circa 1920s Step into elegance with this stunning pair of 18ct white gold 1920s drop earrings, a true statement piece perfect for any specia...
Diamond, Pearl, 18k Gold, White Gold
Art Deco Ruby Diamond Brooch Platinum on 18K Gold Calibre cut Rubies, c1920
Located in Buckingham , Buckinghamshire
A finely composed Art Deco ruby and diamond brooch, dating to circa 1920, showcasing the clean geometry and precision typical of the period. Set in platinum and 18ct gold, the piece ...
Diamond, Ruby, 18k Gold, Platinum
Cartier LOVE Bracelet On Chain With 2 Diamonds 18K White Gold
By Cartier
Located in New York, NY
Cartier LOVE Bracelet On Chain With 2 Diamonds The bracelet is 18K white gold Set with 2 brilliant-cut diamonds totaling 0.03 carat Adjustable chain length: 16.5 cm and 18.5 cm Motif...
Diamond, White Diamond, Gold, 18k Gold, White Gold
$1,200Sale Price|36% Off
14k White Gold 3.25 Carat Pear Cut Blue Topaz & Diamond Pendant 18"
Located in Eagan, MN
This necklace is just gorgeous! It is pre-owned but in excellent condition. It was well cared for. It is a modern design pendant with a beautiful Pear Cut 12 x 8 mm Blue Topaz and...
Topaz, Blue Topaz, Diamond, 14k Gold, White Gold
$1,000Sale Price|50% Off
18K Gold 0.47ct Oval Emerald & 0.07ct Diamond Vintage Split- Shank Band Ring
Located in เกาะสมุย, TH
A refined vintage band crafted in 18K yellow gold, centered with a vibrant 0.47ct oval emerald in a classic four‑prong setting. 0.07ct of bright white diamonds frame the stone in ele...
Diamond, Emerald, 18k Gold
TIFFANY & Co. Etoile Platinum Diamond 3mm Band Ring 6
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum Diamond 3mm Band Ring 6 Metal: Platinum Size: 6 Band Width: 3mm Diamond: 10 round brilliant diamonds, carat total weight .10 Hallmark: ©T&am...
Diamond, Platinum
Silvorra Delicate Emerald and Diamond Accent Ring in 925 Silver Gift for her
Located in New York, NY
This elegant ring features a striking octagon cut emerald totaling 0.28 carats, set in 925 sterling silver and accented with subtle diamonds for a hint of sparkle. The emerald measur...
Diamond, Emerald, Silver, Sterling Silver
18K Yellow Gold, Pink Sapphire & Diamond Ring by Paula Crevoshay
Located in Virginia Beach, VA
Both handsome and feminine, sensational yet elegantly restrained, this captivating ring by Paula Crevoshay showcases a perfectly proportioned Pink Sapphire (1.19 carats) at its cente...
Diamond, Pink Sapphire, 18k Gold, Yellow Gold
Elegant Estate Diamond 14K Yellow Gold Bypass Pinky Ring
Located in New York, NY
Fine estate diamond 14K yellow gold bypass pinky ring 20th Century Bypass rings became popular during the Victorian era with elegant curves and distinctive swirl motifs. The details...
Diamond, 14k Gold, Yellow Gold
Vintage Victorian Diamond on Oval Onyx Slab Gold Ring
Located in Montreal, QC
Simply Beautiful! Vintage Victorian Diamond on Oval Onyx Slab Gold Ring. Centering a .27 Carat Diamond. Hand crafted 14K Yellow Gold mounting. Ring size 6, we offer ring resizing. Mo...
Diamond, Onyx, Gold, 14k Gold, Yellow Gold
Leto Lama Pastel Butterfly Queen Sapphires and Diamonds Cocktail Ring 18 Ct Gold
Located in London, GB
A majestic sculpted butterfly queen ring in solid 18ct yellow gold, textured by hand to capture the movement of wings mid-flight. At its centre, a luminous rectangular cut blue sapp...
Diamond, Sapphire, Gold, 18k Gold
18K White Gold and Diamond Large Vine Earrings by Rina Limor
By Rina Limor
Located in Virginia Beach, VA
Elegant and sculptural, these 18K White Gold Large Vine Earrings by Rina Limor showcase a graceful, nature-inspired design with a luminous modern edge. Crafted in polished 18K white ...
Diamond, 18k Gold, White Gold
HARRY WINSTON Turquoise and Diamond Necklace and Ear Clips
Located in New York, NY
Inviting you to experience a world of unparalleled splendor and indulge in opulence, this breathtaking suite designed by Harry Winston showcases a mesmerizing blend of turquoise and ...
Diamond, Turquoise, 18k Gold, White Gold, Platinum
Tiffany & Co. 18K Yellow Gold Sapphire Diamond Golden Retriever Brooch #24952
Located in Washington Depot, CT
1993 Tiffany & Co. 18K Yellow Gold Sapphire and Diamond Golden Retriever Brooch/Pin This rare Tiffany & Co. brooch depicts a lovable Golden Retriever crafted in beautifully ...
Diamond, Sapphire, 18k Gold, Yellow Gold
Estate 1.25ctw Diamond Baguette Channel-Set 18k Yellow Gold Earrings
Located in Orlando, FL
Sophisticated vintage design meets flawless craftsmanship in these elegant earrings, crafted in rich 18kt yellow gold. Metal: 18kt yellow gold, stamped “18CT 750” Maker’s Mark: Capi...
Diamond, 18k Gold, Yellow Gold
Brutalist Cuff Bracelet Chakra Diamond Sapphire Emerald Gold Plated
By J DAUPHIN
Located in Los Angeles, CA
Multi-Gemstone Chakra Stud Cuff Bracelet 14k Gold Plated Brass Designer: J Dauphin The Multi-Gemstone Stud Cuff is a definitive architectural piece handcrafted from 14k gold-plated ...
Diamond, White Diamond, Emerald, Ruby, Sapphire, Blue Sapphire, Tanzanit...
Nina Zhou One-of-a-Kind 10.95ctw Diamond Butterfly on Aquamarine Ring, US 6
By Nina Zhou
Located in Newport Beach, CA
A one-of-a-kind design that captures a moment of quiet transformation. A finely sculpted diamond butterfly rests delicately atop a luminous aquamarine, as if paused mid-flight—light,...
Aquamarine, Diamond, 14k Gold, Yellow Gold
Italian 18K Gold Gimmel Fede Ring with Diamond and Ruby, Circa 1790
Located in Firenze, IT
Period: 1790 ca. Provenance: Italy Ring size: 7 ¼ Weight: 5,30 gr The ring, dated to around 1790 and made of 18-karat gold, is composed of three bands, of which the two outer ones ...
Diamond, Ruby, 18k Gold, Rose Gold
TIFFANY & Co. Etoile Platinum Diamond 3mm Band Ring 5
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum Diamond 3mm Band Ring 5 Metal: Platinum Size: 5 Band Width: 3mm Diamond: 10 round brilliant diamonds, carat total weight .10 Hallmark: ©T&Co. PT...
Diamond, Platinum
Edwardian Platinum Diamond Brooch, Circa 1900, Rubies, Sapphires, Pearls
Located in Buckingham , Buckinghamshire
Early 20th-Century Edwardian era Ruby, Sapphire, Diamond & Pearl Brooch Platinum-Set — In Richard Ogden Case A beautifully executed early 20th-century gem-set brooch, crafted in an ...
Diamond, Pearl, Ruby, Sapphire, Blue Sapphire, Platinum
Set in 18K white Gold, 1.50 carats, natural Diamonds modern Band Bridal Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, modern style, natural Diamonds Band Ring set in 18K White Gold & natural Diamonds. The weight of the Diamonds is 1.50 carats. The Diamonds are of VVS -...
Diamond, 18k Gold, White Gold
Set in 18K Gold, Guild Certified Conch Pearl, Emeralds & Diamond Engagement Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, modern style, Conch Pearl & Emeralds Engagement Ring set in 18K White Gold & natural Diamonds. The weight of the Conch Pearl is 8.26 carats. The Conch ...
Diamond, Emerald, Pearl, 18k Gold
$4,600Sale Price|50% Off
18K White Gold Cluster Tsavorite, Yellow, Pink Sapphire 0.64ct Diamond Earrings
Located in เกาะสมุย, TH
A vibration of color and craftsmanship, these fine floral dangle earrings are meticulously handcrafted in 18k white gold and adorned with an exquisite trio of rare gemstones. Each ea...
Diamond, Garnet, Tsavorite, Pink Sapphire, Yellow Sapphire, 18k Gold, Wh...
TIFFANY & Co. Atlas 18K Rose Gold Diamond 5mm Pierced Ring 10
Located in Los Angeles, CA
TIFFANY & Co. Atlas 18K Rose Gold Diamond 5mm Pierced Ring 10 Metal: 18K Rose Gold Size: 10 Band Width: 5mm Diamond: 4 round brilliant diamonds, carat total weight .04 Hallmark: ...
Diamond, Rose Gold
Antique 15ct Yellow Gold, Edwardian Diamond & Seed Pearl Pendant/Brooch
Located in Brighton, GB
Antique Pearl Pendant/Brooch 15ct Yellow Gold Stamped Circa 1910 A 15 carat gold pendant of elegant early twentieth‑century design, set with natural seed pearls in a radiating flo...
Diamond, Pearl, 15k Gold, Yellow Gold
PATEK PHILIPPE NAUTILUS REF. 4700 18K Gold Diamonds & Emeralds
Located in LA, CA
PATEK PHILIPPE NAUTILUS REF. 4700 18K Yellow Gold, Diamond-Set Dial & Bezel with Emerald Hour Markers An exceptional and highly luxurious example of the iconic Patek Philippe N...
Diamond, Emerald, 18k Gold
Cartier Vintage Hex Sapphire Diamond Lariat Necklace
By Cartier
Located in New York, NY
Carat Weight: Two Ceylon sapphires Material: 18K yellow gold, Ceylon sapphires, round diamonds Weight: Approximately 83.30 grams Length: Approximately 15.78 inches (40cm) Certificati...
Diamond, Sapphire, 18k Gold
Vintage 18ct Yellow Gold 0.40 Carat Diamond Single Stone Ring Hallmarked 1989
Located in Brighton, GB
Vintage Diamond Engagement Ring 18ct Yellow Gold Hallmarked Birmingham 1989 Makers Mark CJ This is an 18ct yellow gold ring featuring a single claw-set brilliant-cut diamond of a...
Diamond, 18k Gold, Yellow Gold
Vintage 1920s 0.47 Carat Diamond Set in New 18ct White Pendant on Platinum Chain
Located in Brighton, GB
Vintage Diamond Necklace 18ct White Gold Stamped Maker Mark CJS Circa 1920s This pendant necklace is truly stunning, featuring a single natural, brilliant-cut diamond weighing 0....
Diamond, 18k Gold, White Gold, Platinum
9ct Gold, Sapphire & Diamond, Lucky Horseshoe Pendant Necklace, Circa 1880
Located in Brighton, GB
Antique Horseshoe Necklace 9ct Gold Circa 1880 Victorian horseshoe pendant in 9ct yellow gold, set with thirteen rose-cut diamonds and...
Diamond, Sapphire, Gold, 9k Gold
Vintage 1980’s 18ct White Gold, Diamond Single Stone Engagement Ring
Located in Brighton, GB
Vintage Diamond Engagement Ring 18ct White Gold- Stamped 750 Pretty, vintage solitaire engagement ring. One brilliant cut diamond claw set mounted on 18ct white gold band. Diamond...
Diamond, 18k Gold, White Gold
Vintage 18ct Yellow Gold, Princess Cut Diamond Single Stone Engagement Ring
Located in Brighton, GB
Vintage Engagement Ring 18ct Yellow Gold Stamped Hallmarked London Makers Mark M J Circa 1990s Make a statement with this exquisite 1990s engagement ring, featuring a stunning ...
Diamond, 18k Gold, Yellow Gold
Vintage 0.66 Carat Platinum Diamond Engagement Ring
Located in Montgomery, AL
We are loving this vintage beauty!! Ring Details Material: Platinum Era: Art Deco 1920 - 1940 Head Width: 9.2mm Head Height: 5mm Shank Width: 1.2mm Weight: 2.7 Grams Finger Size: 5 ...
Diamond, Platinum
TIFFANY & CO. Cabochon Amethyst Tourmaline Bracelet
Located in New York, NY
Crafted with Exquisite Artistry in Platinum and 18K Yellow Gold, Adorned with Cabochon Amethysts and Pink Tourmalines of Sundry Shapes, and Embellished with Round Brilliant Diamonds....
Amethyst, Diamond, Tourmaline, 18k Gold, Yellow Gold, Platinum
Vintage 1940s, Platinum 0.50 Carat Diamond Engagement Ring
Located in Brighton, GB
Vintage Engagement Ring Platinum Circa 1940s This vintage engagement ring is a stunning piece from the 1940s that features a brilliant cut single-stone diamond engagement ring wi...
Diamond, 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.