$110,400Sale Price|20% Off
26 Carat D-F Color VS Clarity Round Diamonds 18K White Gold Riviera Necklace
Located in Chicago, IL
This exquisite Riviera necklace features 26.49 carats of natural round brilliant diamonds, carefully selected in D–F color and VS clarity to achieve an extraordinary harmony of brill...
Diamond, White Gold
$140,000Sale Price|20% Off
AGL 2.90ct Brazilian Paraiba Tourmaline Diamond Platinum Engagement Ring
Located in Chicago, IL
This exceptional vintage engagement ring showcases a breathtaking natural Paraiba tourmaline from Brazil, weighing approximately 2.95 carats and certified by AGL. Renowned for its el...
Diamond, Tourmaline, Paraiba, Platinum
$138,000
Diamond Necklace Tiara
By Diamond Scene New York
Located in New York, NY
A MASTERPIECE! 46.75 carats of white pear, marquise and round brilliant cut diamonds set in 18k white gold. The piece can be worn as a necklace and easily converted into a tiara...
Diamond, 18k Gold
$140,000
Straight Line Diamond Bracelet
Located in Wailea, HI
Straight Line 18k white gold bracelet with 31 round brilliant cut diamonds with a total weight of 21.92 carats. Approximate Color G - H Clarity VSS1 7 inches long
Diamond, 18k Gold
$192,000Sale Price|20% Off
GIA Certified 5 Carat Emerald Cut Diamond Platinum Ring
Located in Chicago, IL
At the center of this exceptional ring is a GIA Certified 5.01 carat natural emerald cut diamond, showcasing a refined F color and VS1 clarity. The stone displays elegant proportions...
Diamond, White Diamond, Emerald, Platinum
3 Carat Natural Brazilian Alexandrite and Diamond Three-Stone Platinum Ring
By RAF
Located in New York, NY
An elegant and classic three-stone alexandrite ring, centered with an oval mixed-cut natural, no-heat Brazilian Alexandrite weighing well over three carats, accented with two shield ...
Alexandrite, Diamond, Platinum
Van Cleef & Arpels 18K Yellow Gold 42.00cttw Diamond Necklace
By Van Cleef & Arpels
Located in New York, NY
Elegance encapsulated in gold and diamonds, this estate Van Cleef & Arpels 42.00cttw diamond necklace is a breathtaking testament to the craftsmanship and timeless beauty that define...
Diamond, 18k Gold
C.Dunaigre Certified Brazilian Emerald and 38 Ct Diamond 3 Piece Set in Platinum
Located in New York, NY
Indulge in the beauty and rarity of this platinum three piece emerald and diamond set, certified by C. Dunaigre Consulting GmbH in Switzerland. This exceptional set features a neckla...
Diamond, White Diamond, Emerald, Green Beryl, Platinum
$200,000Sale Price|20% Off
Estate Platinum 80 CTW Diamond Riviera Necklace
Located in Chicago, IL
An extraordinary example of timeless elegance and exceptional craftsmanship, this estate Platinum Diamond Riviera Necklace is a true masterpiece of high jewelry. Designed with versat...
Diamond, White Diamond, Platinum
David Webb 18K Yellow Gold Carved Jade Link Chain Necklace
By David Webb
Located in New York, NY
This is a classic chunky link necklace that holds one carved jade at it's focal point. Trendy yet very elegant this necklace speaks David Webb. Rich 18k yellow gold solid links feel ...
Diamond, Jade, 18k Gold, Yellow Gold
Large Aquamarine Crystal Silver Pendant March birthstone raw crystal
By Alexey Gabilo
Located in Berlin, DE
Large silver pendant with Aquamarine crystal on black cord, 100% silk, made in Japan Aquamarine crystal origin - Pakistan Aquamarine weight 352 carats pendant weight 119 grams penda...
Aquamarine, Crystal, Silver, Sterling Silver
Oscar Heyman AGL Certified Tradition Colombian Emerald Diamond Earring Platinum
By Oscar Heyman
Located in New York, NY
Designer Oscar Heyman Colombian Emerald AGL Certified Minor Traditional Emerald cut emerald Diamond Earrings ,Estate In person earrings are 5 times better then what they look in pic...
Diamond, Emerald, 18k Gold, Platinum
Egyptian Revival Pharaoh Diamond Pearl Ruby Enamel Gold Brooch by Carlo Giuliano
By Carlo Giuliano
Located in London, GB
Highly Important Egyptian Revival Pharaoh Portrait Brooch by Carlo Giuliano recognized to be arguably the most significant 19th century Egyptian Revival jewel. An important Egyptian...
Diamond, Natural Pearl, Ruby, Yellow Gold
Certified Natural Burmese Cabochon Ruby Diamond Necklace
Located in New York, NY
Cabochon Ruby Diamond Necklace A large cabochon ruby drop weighing approximately 53 carats, with a rose cut diamond weighing approximately 1.58 carats set inside the ruby. Suspended...
Diamond, Ruby, 18k Gold, White Gold
Rolex Daytona ‘Rubens Barrichello’ 18K Rose Gold Artisans De Geneve
Located in Milano, IT
Artisans de Genève is a renowned independent watchmaking atelier based in Geneva, Switzerland, celebrated for its bespoke customisation and restoration services. Founded in 2005, the...
18k Gold, Rose Gold
David Webb 18k Yellow Gold Platinum Ruby and Diamond Black Enamel Bracelet
By David Webb
Located in New York, NY
The David Webb Platinum & 18K Yellow Gold Black Enamel Red Ruby Diamond Bull Bracelet is a stunning piece of jewelry that exemplifies the extraordinary craftsmanship and attention to...
Diamond, Ruby, Yellow Gold, Platinum, Enamel
$312,000Sale Price|20% Off
GIA Certified 9.06 Carat Cushion Modified Brilliant Diamond Ring
Located in Chicago, IL
An exceptional and highly impressive ring centered on a GIA-certified 9.06 carat cushion modified brilliant cut natural diamond, remarkable for its size, presence, and refined elegan...
Diamond, Platinum
Van Cleef & Arpels Ruby and Diamond Drop Earrings
By Van Cleef & Arpels
Located in New York, NY
Van Cleef & Arpels Ruby and Diamond Drop Earrings These glamorous earrings by Van Cleef & Arpels exude timeless sophistication. Featuring rich cabochon rubies framed by dazz...
Diamond, Ruby, 18k Gold
24.33ct Oval Blue Sapphire and Diamond Ring
By EstatebyJR
Located in New York, NY
This exquisite ring showcases a magnificent 24.33 carat oval-cut sapphire, radiating a deep blue hue. The sapphire is elegantly accented by a series of white diamonds, totaling 0.78 ...
Diamond, Sapphire, Blue Sapphire, 18k Gold
Burmese Ruby and Diamond Drop Earrings, 11.8ct Rubies, 18k Gold
By EstatebyJR
Located in New York, NY
A captivating pair of earrings featuring exquisite 11.8-carat natural unheated Burmese rubies oval rubies, their rich red hue commanding attention. Encircled by 4.34 carats of round,...
Diamond, Ruby, 18k Gold
Art Deco Platinum Pearl and Diamond Drop Earrings, Circa 1920, 3.12ct
By Non Branded
Located in New York, NY
These vintage rare saltwater natural pearl drop earrings showcase exquisite craftsmanship with lustrous white pearls as the primary stone. Accentuated by 3.12 carats of round-cut dia...
Diamond, Pearl, Platinum
32-Inch Platinum Diamond Riviera Necklace, 52 Carats Total
Located in La Jolla, CA
32 inch Natural Diamond Necklace 52.00 carat total weight in Platinum Long Non-Graduating Diamond Tennis Necklace features 160 Round Brilliant Natural Diamonds set in 3 prong settin...
Diamond, Platinum
Tiffany & Co Victoria Diamond Mixed Cluster Platinum Necklace
By Tiffany & Co.
Located in Southampton, PA
Platinum Diamond Victoria Mixed Cluster Necklace by Tiffany & Co. Tiffany & Co’s Victoria Platinum Diamond Mixed Cluster Necklace exudes timeless elegance with 15.83 carats ...
Diamond, Platinum
Platinum GIA Certified 11.54ctw Cushion Cut Engagement Ring
Located in Boca Raton, FL
Platinum GIA Certified 11.54ctw Cushion Cut Engagement Ring Style: Engagement Ring Material: Platinum Diamond Details: This ring features GIA Certified Radiant Cushion Cut Diamond ...
Diamond, Platinum
Platinum 10.10ctw GIA Certified White Cushion with a Pave-set Engagement Ring
Located in Boca Raton, FL
Platinum 10.10ctw GIA Certified White Cushion with a Pave-set Solitaire Diamond Engagement Ring Style: Engagement Ring Material: Platinum Diamond Details: This ring features GIA Ce...
Diamond, Platinum
Cartier Georges L'Enfant French Diamond 18K Yellow Gold Vintage Necklace
By Cartier
Located in Philadelphia, PA
Designed as. a collar necklace comprised of tiered woven links Featuring a rolled chevron texture throughout woven gold strands Each link centers a transitional cut diamond prong set...
Diamond, Gold, 18k Gold, Platinum
GIA Certified 5Ct Fancy Intense Yellow Diamond Ring & 30Ct. F/VS Tennis Necklace
Located in Chicago, IL
An exceptional high jewelry set featuring a GIA certified 5.07 carat Fancy Intense Yellow diamond paired with a 30 carat round brilliant diamond tennis necklace, offering a rare comb...
Yellow Diamond
Suzanne Belperron 4.86 carat diamond ring, French, 1970-1974.
By Suzanne Belperron
Located in London, GB
Suzanne Belperron 4.86 carat diamond ring. Set with a cushion shape old mine diamond, J colour, VS1 clarity, with a weight of 4.86 carats in an open back claw setting, to an exceptio...
Diamond, Yellow Gold
Cartier Paris 4.37 carat diamond flanked solitaire, French, 1937.
By Cartier
Located in London, GB
Cartier Paris 4.37 carat diamond flanked solitaire. Set to centre with a cushion shape old mine diamond, E colour, SI1 clarity, with a weight of 4.37 carats, in an open back claw set...
Diamond, Platinum
Cartier Paris diamond bracelet/necklace, French, 1912.
By Cartier
Located in London, GB
Cartier Paris diamond bracelet/necklace. A convertible piece, the necklace set with thirteen round old cut diamonds in open back rubover settings with an approximate combined weight ...
Diamond, Yellow Gold, Platinum
GIA Certified 3.00 Carats F/VS1 Oval Diamond East-West Halo Necklace 18K Gold
Located in Scottsdale, AZ
This elegant necklace features a GIA Certified 2.50 carat Oval Shape diamond, graded F color and VS1 clarity, selected for its exceptional brilliance and graceful elongated silhouett...
Diamond, 18k Gold, White Gold
GIA Certified 4.00 Carats G/SI1 Oval Diamonds Bezel Drop Earrings 18K White Gold
Located in Scottsdale, AZ
These elegant drop earrings feature GIA Certified Oval Shape diamonds totaling 4.00 carats, composed of two diamonds weighing 2.00 carats each, graded G color and SI1 clarity. The ov...
Diamond, 18k Gold, White Gold
Tiffany & Co. Bird on a Rock Purple Amethyst Diamond 18K Gold Platinum Brooch
By Tiffany & Co.
Located in Fairfax, VA
An iconic Tiffany & Co. Bird on a Rock brooch, featuring a richly saturated cushion-cut amethyst of impressive size, topped by a pavé diamond-set bird with a vivid pink sapphire ...
Amethyst, Diamond, Pink Sapphire, 18k Gold, Platinum
Jean Schlumberger for Tiffany & Co. Aquamarine & Diamond Seven Leaves Earrings
By Jean Schlumberger for Tiffany & Co.
Located in Kuala Lumpur, MY
Jean Schlumberger for Tiffany & Co. Aquamarine & Diamond "Seven Leaves" Clip-on Earrings Signed: Tiffany & Co, Schlumberger Studios Creator/Maker: Jean Schlumberger for Tiffany & Co...
Diamond, Aquamarine, 18k Gold, Platinum
GIA Certified 6.50 Emerald Cut Diamond Three Stone Platinum Engagement Ring
Located in Houston, TX
This exquisite three-stone engagement ring features a brilliant emerald cut center diamond, weighing 6.50 carats, graded J VS2 by GIA. It is accented by two trapezoid side diamonds ...
Diamond, Platinum
David Webb Cross River Emerald Diamond Bangle Bracelet
By David Webb
Located in New York, NY
Carat Weight: Emerald 20.62 cts.; Dia. 3.44 cts.; Sapphire 3.28 cts. Size: 2.5" in diameter Creator: David Webb Metal: 18k yellow gold Weight: 50 grams Period: 2018 The David Webb ...
Diamond, Emerald, 18k Gold
GIA Certified 56 Carat Tennis Diamond Necklace
Located in Chicago, IL
This exceptional necklace showcases a breathtaking arrangement of round brilliant-cut diamonds totaling approximately 56 carats. At its heart lies a dazzling 3-carat centerpiece, sea...
Diamond, 18k Gold, White Gold
CARTIER Paris Tutti Frutti St Petersburg Ring In Platinum With Carved Gems &
By Cartier
Located in Miami, FL
Tutti Frutti cocktail ring designed by Cartier. This is an exceptional and very rare cocktail ring, created in Paris France by the jewelry house of Cartier. The fabulous colorful ri...
Carnelian, Chalcedony, Diamond, Emerald, White Diamond, Onyx, Platinum
Van Cleef & Arpels Fleur Colored Diamond Brooch, c.1990
By Van Cleef & Arpels
Located in New York, NY
Carat Weight: 6.90 cts. Color/Clarity: F-G VS; Yellow & Pink Diamonds Certifications: VCA evaluation paper Size: approx. 2" long Creator: Van Cleef & Arpels Metal: 18K Yellow Gold We...
Diamond, 18k Gold
$104,070 / item
18 Karat Yellow Gold, Emeralds and Diamonds Earrings
By VANLELES DIAMONDS
Located in Mayfair, London, GB
Drawing from the narrative of the “Dewdrops of the Desert,” the Fleur de Sable collection comes to life. Found in arid landscapes, desert rose formations symbolise resilience, silent...
Diamond, White Diamond, Emerald, 18k Gold, Yellow Gold
$135,154 / item
18 Karat White Gold, Yellow Gold and Diamonds Earrings
By VANLELES DIAMONDS
Located in Mayfair, London, GB
Drawing from the narrative of the “Dewdrops of the Desert,” the Fleur de Sable collection comes to life. Found in arid landscapes, desert rose formations symbolise resilience, silent...
Diamond, White Diamond, 18k Gold, Yellow Gold, White Gold
Chalcedony-Pearls ca. 12.1 - 12.3 mm 6.50 Carat Diamonds White Gold Necklace
By Schreiner Jewelry
Located in Berlin, DE
Exquisite 18K White Gold Necklace with Chalcedony Pearls and Diamonds: This magnificent necklace embodies timeless elegance and refined luxury. Crafted from fine 18K white gold, it ...
Chalcedony, Diamond, White Gold
$320,000Sale Price|20% Off
5.18 Carat Oval Rose Cut Diamond Solitaire Engagement Ring in 18K Yellow Gold
By Antinori Fine Jewels
Located in Chicago, IL
A beautifully understated and elegant solitaire, this 18K yellow gold engagement ring features a striking 5.18 carat natural oval rose cut diamond as its centerpiece. With its broad ...
Diamond, White Diamond, 14k Gold, Yellow Gold
26.21 Ct Natural Diamond Two Row Lariat Drop Choker Necklace 14k White Gold
Located in Diera, AE
Crafted to celebrate everyday elegance, our jewelry blends timeless design with modern craftsmanship. Each piece is thoughtfully made using high-quality materials, ensuring lasting s...
Diamond, Gold, White Gold, 14k Gold
Pear Shape Zambian Emerald Gemstone Necklace SI/H Diamond 18k Gold HRD Certified
By Spectrum Jewels
Located in Diera, Dubai
Pear Shape Zambian Emerald Gemstone Necklace SI/H Diamond 18k Gold HRD Certified features two strands set with pear cut emeralds and diamonds. Emeralds are symbols of love, rebirth, ...
Diamond, Emerald, 18k Gold, White Gold, Gold
22.74 Ct Diamond Graduating Asymmetric Lariat Drop Necklace 14k White Gold
Located in Diera, AE
Crafted to celebrate everyday elegance, our jewelry blends timeless design with modern craftsmanship. Each piece is thoughtfully made using high-quality materials, ensuring lasting s...
Diamond, Gold, White Gold, 14k Gold
21.97 Ct Natural Diamond Double Row Open Collar Drop Necklace 14k White Gold
Located in Diera, AE
Details:- Item Code :-SECK-9369F (14k) Gross Wt. :- 44.82 gm 14k White Gold Wt. :-40.43 gm Natural Diamond Wt. :- 21.97 Ct. ( SI Clarity & HI Color ) Follow JEWEL PALATE STOREFR...
Diamond, Gold, White Gold, 14k Gold
GIA 1.50 Carat Each White Oval Diamond Tennis Bracelet in 18K White Gold
Located in Los Angeles, CA
Gorgeous 40.68 ct. IJ VS-SI white diamond ovals. Each stone weighs 1.50 ct. and comes with a GIA certificate. Total of 27 stones. Length is 7". Handmade in 18k white gold.
Diamond, White Gold
29.94 CT Ruby & Diamond Link Necklace Statement Fine Jewelry
Located in New York, NY
This elegant 18K white gold necklace showcases 29.94 carats of richly saturated red rubies, each cut in a round shape and fastened in a four-prong setting. A halo of brilliant-cut di...
Diamond, Ruby, 18k Gold
NWT $225, 000 18KT Gold Rare Fancy Glittering 25CT Intertwined Diamond Necklace
Located in New York, NY
The Following Item we are offering is this Rare Important Radiant 18KT Gold Gorgeous Glittering and Sparkling Magnificent Fancy Intertwined Necklace. Necklace Contains approx 25CTS o...
Diamond, Gold, 18k Gold
GIA 18k Two-Tone Gold Natural Fancy Yellow Cushion Cut Diamond Engagement Ring
Located in Boca Raton, FL
GIA 18k Two-Tone Gold Natural Fancy Yellow Cushion Cut Diamond Engagement Ring Ring Material: 18k Yellow & White Gold Diamond Details: GIA Report: #2235054854 The main stone is ...
Diamond, Gold, 18k Gold, White Gold, Yellow Gold
$136,000Sale Price|20% Off
GIA Certified 4 Carat Oval Cut Diamond Three-Stone Engagement Ring
By Antinori Fine Jewels
Located in Chicago, IL
An exceptional three-stone engagement ring centered by a GIA certified 4 carat oval brilliant cut diamond, graded F color and VVS1 clarity. The center diamond displays outstanding b...
Diamond, Platinum
30.68 Carat Baguette and Round Diamond Necklace Statement Fine Jewelry
Located in New York, NY
This striking one of a kind 18K white gold diamond necklace showcases a sophisticated composition of meticulously arranged baguette and round brilliant-cut diamonds totaling 30.68 ca...
Diamond, 18k Gold
GIA Certified 12.00 Ct F/VS1 Diamonds 18k Gold Floral Earrings
Located in New Delhi, Delhi
An exclusive Diamonds floral design earrings , so elegant and sophisticated style . Elevate your timeless of beauty and add a touch of class and charm on your look. Magnificent earri...
Diamond, 18k Gold
J. Birnbach 9.02ct GIA Fancy Yellow VS2 Radiant Diamond Solitaire Ring
By J. Birnbach
Located in New York, NY
This striking Platinum and 18K Yellow Gold ring showcases a magnificent 9.02 carat radiant cut diamond, certified by GIA as Fancy Yellow with VS2 clarity. The center stone’s sunny hu...
Diamond, 18k Gold, Platinum
20.55 Ct Marquise Diamond Y-Drop Open Collar Necklace 14k White Gold
Located in Diera, AE
Details:- Item Code :-SECK-9780 (14k) Gross Wt. :- 30.04 gm 14k White Gold Wt. :- 25.93 gm Natural Diamond Wt. :- 20.55 Ct. ( SI Clarity & HI Color ) Follow JEWEL PALATE STOR...
Diamond, Gold, White Gold, 14k Gold
Pear Cut 35.79 Ct Diamond Choker Wedding Collar Necklace 14k White Gold
Located in Diera, AE
Details:- Item Code :- SECK-9777 (14k) Gross Wt. :- 47.10 gm 14k White Gold Wt. :- 39.95 gm Natural Diamond Wt. :- 35.79 Ct ( SI Clarity & HI Color ) Follow JEWEL PALATE STOR...
Diamond, Gold, White Gold, 14k 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.