$788Sale Price|20% Off
FLORA Pendant, Coral Flower with Diamonds & 14k Gold
Located in New York, NY
FLORA Pendant by Jen Proudman Jewelry Coral, Diamonds & 14k Gold The loveliest carved natural coral flower with a center 2.5mm diamond bezeled in gold and a diamond bail. This pen...
Coral, Diamond, 14k Gold
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. 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
Vitolo 18 Karat Yellow Gold Italian Granulation Diamond Ring
Located in Los Angeles, CA
This handcrafted 18K yellow gold ring reflects the artistry of traditional Old World Italian craftsmanship. The sophisticated hand-engraved design blends the traditional technique o...
Diamond, 18k Gold, Yellow Gold, Gold
$2,450Sale Price|30% 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
Syna Yellow Gold Amethyst Pendant
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Amethyst 4 carats approx. Chain sold separately Limited edition About the Designers ~ Dharmesh & Namrata Drawing inspiration from little thing...
Diamond, Amethyst, 18k Gold, Yellow Gold
Syna Jewels 18K Yellow Gold Peridot Ring with Diamonds, US Size 6.5
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Peridot 2.50 carats approx. Diamonds 0.05 carat approx. Ring size US 6.5 Limited edition About the Designers ~ Dharmesh & Namrata Drawing insp...
Diamond, Peridot, 18k Gold, Yellow Gold
14K Yellow Gold Drop Earrings with 1.75ct Oval Sapphires & Diamonds
By OGI Ltd
Located in New York, NY
Sleek, sophisticated, and timelessly elegant—these 14K yellow gold drop earrings showcase two richly hued oval sapphires measuring 7x5mm and totaling 1.75 carats. Framed by a cascade...
Diamond, Sapphire, Gold, 14k Gold, Yellow Gold
Ring with ruby and brilliant cut diamonds up to 0.20ct 18k gold 5.6 grams
Located in The Hague, ZH
18k yellow gold ring set with ruby and brilliant-cut diamond total 0.20ct - F/G - VS/SI - ring size U.S. 6.5 - EU. 17(53) detailed description: The top of the ring is 7.1 mm wide...
Diamond, Ruby, 18k Gold
6ct Garnet, Diamond and Onyx Dome Ring in 14ct Yellow Gold - Fei Liu
By Fei Liu
Located in Birmingham, .
A striking statement ring featuring a 6.05ct garnet of rich, fiery depth, framed by 0.16ct of brilliant diamonds and complemented by 16.05ct of glossy black enamel. Crafted in 14ct y...
Onyx, Garnet, White Diamond, Diamond, Yellow Gold, 14k Gold, Gold
Vintage Mid-Century Diamond Starburst 14k White Gold Ring, 1.33ctw
Located in Orlando, FL
Vintage 14K White Gold Diamond Starburst Cocktail Ring A well-executed Mid-Century starburst ring in 14K white gold, built around a near-half-carat round brilliant diamond and radia...
Diamond, 14k Gold, White Gold
Ring with emerald and old European cut diamonds up to 0.26ct 14k gold 4.5 grams
Located in The Hague, ZH
14k bicolor gold ring set with a 0.20 ct emerald and a 0.26 ct diamond - F/G - SI - ring size US 11 - EU 20.5 (64) Detailed description The top of the ring is 6.3 mm wide Weight: ...
Diamond, Emerald, 14k Gold
Sapphire Bypass Ring in Gold, Black Diamond Star Cocktail Ring
By J DAUPHIN
Located in Los Angeles, CA
Sapphire Bypass Ring in Gold, Black Diamond Star Cocktail Ring Bypass ring in 14k gold plated brass, with two fluted domes set with star engraved black diamonds on one head and a bl...
Black Diamond, Blue Sapphire, 14k Gold, Gold Plate, Brass
Antique Platinum, Edwardian Sapphire and Diamond Rectangular Shaped Ring
Located in Brighton, GB
Antique Sapphire & Diamond Ring 18ct Gold & Platinum Circa 1910 Transport yourself to the elegance of the early 20th century with this breathtaking Edwardian-era ring. Pe...
Diamond, Sapphire, Platinum
TIFFANY & Co. Classic Platinum Lucida Diamond 6mm Wedding Band Ring 12.5 Men's
Located in Los Angeles, CA
TIFFANY & Co. Classic Platinum Lucida Diamond 6mm Wedding Band Ring 12.5 Metal: Platinum Size: 12.5 Band Width: 6mm Weight: 19.30 grams Diamond: One Tiffany Lucida cut diamond, ca...
Diamond, Platinum
Edwardian Diamond and Ruby 18 Carat Gold Star Setting Ring
Located in Chipping Campden, GB
This gorgeous 18ct gold band holds a central diamond set in a star setting measuring 7pts and measuring 4pts a ruby either side. Fully hallmarked Chester 1901. Ring Size: Q 1/2or 8 ...
Diamond, Ruby, Gold
David Yurman DY Logo Titanium and Sterling Silver Diamond Cigar Band Ring
By David Yurman
Located in Philadelphia, PA
A fine men's cigar band ring. By David Yurman. In titanium and sterling silver with a band of small round white diamonds punctuated by 5 ""DY"" logos channel set to the center. Fu...
Diamond, Sterling Silver, Titanium
Antique 18ct Gold & Platinum, Edwardian era Sapphire and Diamond Ring
Located in Brighton, GB
Sapphire & Diamond Ring 18ct Gold & Platinum Tested Circa 1910 A truly exquisite Edwardian era sapphire and diamond ring, crafted in rich 18ct gold and platinum and datin...
Diamond, Sapphire, Gold, 18k Gold, Platinum
Vintage Pendant natural 1.28ctw Ruby Diamonds solid 14K Yellow Gold / 2.8gr
Located in SE
Vintage European pendant in solid 14K Yellow Gold , openwork flower ornament decorated with natural Rosy Red Rubies and Diamonds.Bail hallmarked 585 Measures 26 mm long ( with bail...
Ruby, Diamond, Yellow Gold, 14k Gold
Modern Choker with brilliant cut diamonds up to 12.50ct 18k gold 46.0 grams
Located in The Hague, ZH
18k white gold necklace set with brilliant-cut diamonds total. 12.50ct – F/G – VS/SI - 45 cm long Detailed description the length of the necklace is 45 cm to 41 cm long by 6.8 mm w...
Diamond, 18k Gold
Platinum, Art Deco Style Calibrated Emerald & Diamond Ring
Located in Brighton, GB
Emerald Target Ring Platinum Circa 2000 A striking Art Deco–style ring showcasing timeless elegance and bold geometric design. Crafted in luxurious platinum, this statement piece...
Diamond, Emerald, Platinum
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 6
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 6 Metal: Platinum Size: 6 Band Width: 4mm Weight: 7.40 grams Diamond: 10 round brilliant diamonds, carat total weight .22 ...
Diamond, Platinum
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 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
Vintage 18ct Yellow Gold, 1960s Peridot & Diamond Marquise Ring
Located in Brighton, GB
Vintage Peridot Ring 18ct Yellow Gold Circa 1960s Step back in time with this exquisite vintage ring from the 1960s, featuring a captivating marquise-shaped design. At its centre...
Diamond, Peridot, 18k Gold, Yellow Gold
$1,436Sale Price|20% Off
14K White Gold 1.44 Cts Shared-Prong Diamond Hoop Earrings
Located in Antwerp, BE
Sleek, straight-on view showcasing a seamless row of brilliant round-cut diamonds closely set along the front of the hoops for maximum sparkle. Crafted in high-polish 14K white gold ...
Diamond, 14k Gold, White Gold
Antique 18ct Gold, Chester 1912 Hallmark, Sapphire & Diamond Five Stone Ring
Located in Brighton, GB
Antique Sapphire & Diamond Gypsy Ring Hallmarked 18ct Gold Chester 1912 18ct yellow gold ring, set with two round-cut sapphires and three diamonds in alternating order. Each s...
Diamond, Sapphire, 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
Syna Yellow Gold Rhodolite Garnet Pendant with Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Rhodolite Garnet 3 carats approx. Diamonds 0.05 carat approx. Chain sold separately Limited edition About the Designers ~ Dharmesh & Namrata ...
Diamond, Garnet, Rhodolite, 18k Gold, Yellow Gold
1950s GIA 2.42 Carat Diamond Platinum Engagement Ring
Located in South Pasadena, CA
This vintage GIA 2.42 Carat Diamond Platinum Engagement Ring is a timeless piece of jewelry that exudes elegance and sophistication. Crafted with precision and care, this stunning ri...
Diamond, Platinum
Tiffany & Co. Soleste Platinum Cushion Double Halo Diamond Ring 1.63 TCW D VS1
Located in University Place, WA
A Tiffany & Co. Soleste engagement ring featuring a cushion-cut center diamond framed by a signature double halo of bead-set round brilliant diamonds, set in platinum. The design...
Diamond, Platinum
Syna Yellow Gold Peridot Earrings with Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Peridot 4 carats approx. Diamonds 0.25 carat approx. 18kyg butterfly backs Limited edition Cast in 18 karat yellow gold, this limited edition design ...
Diamond, Peridot, 18k Gold, Yellow Gold
$642Sale Price / item|50% Off
Solid Silver Retro Inspired Emerald and Diamond Wide Band Ring in Gypsy Setting
Located in New York, NY
This striking Retro Modernist ring is crafted in 925 Sterling Silver, featuring a 2.74 carat octagon shaped emerald measuring 7 × 9 mm, adorned by six 2 mm diamonds weighing a total ...
Diamond, Emerald, Silver, Sterling Silver
Art Deco Style Jade Baroque Pearls Rubies Gold Diamonds Black Enamel Earrings
Located in Bangkok, TH
In these simple but elegant earrings we have the tops with 2 round Jade discs of 13 mm in diameter with small rubies cabochons in the center,middle parts in white gold, 14 full cut r...
Diamond, Jade, Pearl, Ruby, Gold, 14k Gold, Enamel
Set in 18K Gold, Nigerian Emerald, Mozambique Ruby & Diamond Engagement Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, modern style, Emerald & Ruby Engagement Cocktail Ring set in 18K White Gold & natural Diamonds. The weight of the Emerald is 5.07 carats. The E...
Diamond, Emerald, Ruby, 18k Gold, White 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
$7,800Sale Price|40% Off
GIA 18K 0.98 Ct Kashmir Unheated Purple Sapphire Art Deco Design Engagement Ring
Located in Kaohsiung City, TW
*GIA/IGI 18K 0.98 Ct Kashmir Unheated Purple Sapphire Art Deco Design Engagement Ring* GIA/IGI-certified Kashmir unheated red purple Sapphire...
Diamond, Sapphire, Pink Sapphire, Purple Sapphire, Gold, 18k Gold, White...
Art Deco Ruby Diamond Platinum Ring, Calibré-Cut Ruby Panel, circa 1930´s
Located in OVIEDO, AS
A striking and finely composed Art Deco ring, dating to circa 1930´s, showcasing a richly coloured natural ruby set within an elegant geometric platinum mount. At its centre rests a...
Diamond, White Diamond, Ruby, Platinum
$2,959Sale Price|20% Off
14K White Gold 4.06Cts Round Natural Diamond Open Teardrop Earrings
Located in Antwerp, BE
About : These 14K white gold open teardrop earrings combine elegant proportions with meticulous diamond setting for a polished luxury finish. The design creates flattering movement a...
Diamond, 14k Gold, White Gold
WEEK-LONG BLOWOUT SALE, 8.18 ct Natural Diamond Tennis Bracelet 14K Yellow Gold
Located in Great Neck Plaza, NY
This exquisite tennis bracelet features round brilliant cut white diamonds, known for their exceptional brilliance and sparkle. Set in a classic four-prong style, the diamonds are ca...
Diamond, 14k Gold, Yellow Gold
Antique 18ct Gold & Platinum, Edwardian Diamond Kaleidoscope Pendant
Located in Brighton, GB
Antique Kaleidoscope Pendant 18ct Gold & Platinum Circa 1910 *The chain is sold separately This stunning Edwardian pendant is an absolute showstopper. Crafted from 18ct gol...
Diamond, Gold, 18k Gold, Platinum
$2,956Sale Price|20% Off
14K Yellow Gold 3.31 Cts Round Natural Diamond Double-Line Chain Earrings
Located in Antwerp, BE
About : These 14K yellow gold double-line chain earrings combine elegant proportions with meticulous diamond setting for a polished luxury finish. The design creates flattering movem...
Diamond, 14k Gold, Yellow Gold
Mario Buccellati Diamond Yellow and White Gold Rombi Eternelle Band, circa 1960
Located in Napoli, NA
An elegant and highly distinctive **Mario Buccellati diamond band, dating to circa 1960**, beautifully showcasing the exceptional craftsmanship and textural richness for which the hi...
Diamond, 18k Gold, White Gold, Yellow Gold
Vintage 7.15ct Rhodolite Garnet Diamond Ring, 18K Gold, UK 1970s
Located in Buckingham , Buckinghamshire
An exceptional vintage rhodolite garnet and diamond cluster ring, dating to circa 1970-1979 and attributed to the United Kingdom. Fine rhodolite garnets, particularly associated wit...
Diamond, Garnet, Rhodolite, 18k Gold
$1,432Sale Price|20% Off
14KT White Gold Classic Four-Prong Diamond 1.06 Cts Tennis Bracelet
Located in Antwerp, BE
This classic 14K white gold tennis bracelet showcases a slender, flexible line of brilliant round-cut diamonds. Each individual gemstone is held securely in a traditional four-prong ...
Diamond, 14k Gold, White Gold
Gold Snake Ring Emerald Serpent White Diamond Ruby
By J DAUPHIN
Located in Los Angeles, CA
Snake Ring Emerald Marquise White Diamond Ruby Eyes Gold Serpent Designer: J DAUPHIN The Snake Ring is handcrafted in 14k gold plated silver, a serpent that coils around the finger...
White Diamond, Emerald, Ruby, Gold Plate, Sterling Silver
18k White Gold 9.75cttw Natural Fancy Color Round Diamonds Engagement Rings Set
Located in Ramat Gan, IL
This stunning set of two rings features a unique design with natural diamonds, totaling 9.75 carats, set in lustrous 18kt white gold. The white gold band adds a touch of sophisticati...
Diamond, 18k Gold, White Gold
14K Yellow Gold Diamond Floral Cluster Stud Earrings #26196
Located in Washington Depot, CT
14K Yellow Gold Diamond Floral Cluster Stud Earrings- These lovely stud earrings each feature nine round brilliant cut diamonds set in a layered floral motif. Delicate, feminine and...
Diamond, 14k Gold, Yellow Gold
Art Deco Style Black Onyx Rock Crystal Gold Diamonds Rubies Enamel Earrings
Located in Bangkok, TH
2 round Black Onyx buttons with small round cabs ruby in the center are on the top part, middle parts with 2 marquise cut Rubies, white gold ,14 round full cut diamonds,Green Enamel...
Crystal, Diamond, Onyx, Rock Crystal, Ruby, Gold, Enamel
Antique Platinum, 1920s Art Deco Onyx & Diamond Drop Pendant Necklace
Located in Brighton, GB
Art Deco Onyx & Diamond Pendant Platinum Stamped Circa 1920s Capture the sophisticated glamour of the 1920s with this exquisite Original Art Deco Pendant. Meticulously crafted...
Diamond, Onyx, 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 century. T...
Diamond, Sapphire, Platinum, 18k Gold
David Yurman Sterling Silver Diamond Cable Earrings 0.28 CTW, 925, 14KY Posts
By David Yurman
Located in New York, NY
These elegant David Yurman sterling silver earrings showcase the designer's unmistakable sculptural approach to jewelry. The dimensional, flowing design combines polished silver with...
Diamond, Sterling Silver, 14k Gold, Yellow Gold
Genuine Zambian Emerald & Natural Diamonds Yellow Gold Ring
Located in GOES, NL
* we offer complimentary resizing on all of our rings! Discover timeless elegance with this extraordinary Zambian emerald ring set in rich 14-carat yellow gold and sparkling diamond...
Emerald, Diamond, Yellow Gold, 14k Gold
$2,122Sale Price|20% Off
14KT Yellow Gold 2.0Cts Heart Natural Diamond Heart-Cut Eternity Ring
Located in Antwerp, BE
About : This 14K yellow gold heart-cut eternity ring showcases a precisely arranged sequence of heart natural diamonds, creating a refined rhythm of brilliance across the finger. The...
Diamond, 14k Gold, Yellow Gold
Natural 3Ct Emerald Cut Emerald Three Stone Ring , Platinum, Size 6.5, Clearence
Located in New York, NY
Approximately Natural 3 Carat 3 pieces of Emerald Cut Emerald Ring in platinum Size 6.5 A classic three stone design ring Approximately 2 Carat center Emerald Cut Emerald Ab...
Diamond, Emerald, 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
$3,975Sale Price|20% Off
14KT White Gold 2.07 Cts Natural Diamond Three-Stone Round Ring
Located in Antwerp, BE
About : This 14K white gold three-stone round ring showcases a precisely arranged sequence of round natural diamonds, creating a refined rhythm of brilliance across the finger. The s...
Diamond, 14k Gold, White Gold
$3,605Sale Price|20% Off
14KT White Gold 2.0 Cts Five-Stone Princess-Cut Diamond Band
Located in Antwerp, BE
A classic five-stone band featuring a brilliant row of square, princess-cut diamonds set closely together to create a seamless wall of sparkle. Crafted in rich 14K white gold for a w...
Diamond, 14k Gold, White Gold
Large Aquamarine Ring Art Deco Style 30 Carats 0.80cts Diamonds 18K White Gold
Located in Buckingham , Buckinghamshire
A spectacular aquamarine and diamond cocktail ring, centred by an exceptionally large rectangular step-cut aquamarine of 30 carats. Measuring approximately 22 × 15 × 12 mm, the aqua...
Aquamarine, Diamond, 18k Gold, White 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
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.