French Diamond 18K Rose And Yellow Gold Bracelet Circa 1890
Located in Firenze, IT
. French work. Maker's mark of GUILLEMIN Frères, Boivin successor. Weight: 59.43 g. Dimensions of central
Diamond, Natural Pearl, 18k Gold, Rose Gold, Yellow Gold
Sold
H 4.34 in W 1.58 in L 19.69 in
Guillemin Frères Fin de Siècle Enamel Turquoise Pearl Diamond Gold Necklace
Located in London, GB
& rare example of a fin de siècle necklace. Guillemin Frères created a marvelous jewel embracing the
Diamond, Natural Pearl, Turquoise, 18k Gold, Enamel
Beautiful Vintage White Sheer Pearl + Beads + Sequins Encrusted Shawl Scarf
Located in San Diego, CA
Beautiful vintage white sheer oversized piano shawl / scarf! Feature thousands of hand-sewn pearl, beads, rhinestones and sequins. Pearl tassels feature pink iridescent pailliettes o...
Emilio Jewelry Certified 83.00 Carat Fancy Diamond Necklace
By Emilio!
Located in New York, NY
From Emilio Jewelry located on New York's iconic Fifth Avenue, featuring a hard to come by Gia certified 25.00 carat yellow diamond pear shape drop diamond. The necklace is set with ...
Diamond, Yellow Diamond
Excellent Golden Island Fox Fur Vest
Located in Amsterdam, NL
Exclusive Golden Island red/white fox fur vest We offer more vintage fur items, view our frontstore Details: This vest has 2 pockets, 2 closing hooks and is very soft and supple an...
1940s French Set of Diamond and Burma No Heat Ruby Necklace and Earrings
Located in New York, NY
1940's French Diamond and Ruby Necklace and Earrings Set The necklace has approximately 75ct of rubies and 40-42ct of diamonds all set in Platinum, and the clasps are white gold. The...
Diamond, Ruby, Platinum
VAN CLEEF & ARPELS Diamond Cluster and Ruby Pendant 'Mystery-Set' Ear Clips
By Van Cleef & Arpels
Located in New York, NY
The exquisite surmounts are intricately designed as stunning clusters, each adorned with shimmering marquise-shaped, round, and baguette diamonds. These captivating pieces feature de...
Diamond, Ruby, 18k Gold, White Gold, Platinum
Magnificent 18kt and Platinum Pear Shape Diamond Earrings
By Diana M. Jewels
Located in New York, NY
Magnificent 18tk and platinum diamond earrings with pear shape (psc293)14.73 fvs2 and (psc301)15.91 hanging on bottom and tops are (radc826)4.00ct cushion fancy intense yellow vs1...
Diamond, White Gold, Platinum
$37,972
Size: approx. FR36 - UK8 - US4
Azzedine Alaia Gold Lamé Couture Gown with Sequin Mosaic Detail, FW 1990
By Azzedine Alaïa
Located in London, GB
This rare, likely one-of-a-kind Azzedine Alaïa couture dress from the Fall-Winter 1990 collection is crafted from metallic gold lamé with a mosaic-like sequin overlay, creating a str...
Harry Winston Diamond Bracelet
By Harry Winston
Located in New York, NY
Harry Winston Diamond Bracelet A beautiful Harry Winston cluster bracelet set with approximately 42 carats of diamonds Made in 1965 Accompanied by an IAJA letter of authenticity ...
Diamond, Platinum
Harry Winston Vintage Ruby Diamond Necklace Suite, circa 1980s
By Harry Winston
Located in New York, NY
A stunning testament to timeless elegance, this Harry Winston vintage platinum ruby and diamond suite from the 1980s showcases the pinnacle of craftsmanship. Designed by the renowned...
Diamond, Ruby, Platinum
Platinum Diamond Necklace with Fancy Intense vivd Yellow Pear Shape
By Diana M. Jewels
Located in New York, NY
Platinum diamond necklace with GIA certified center 35.31 fancy intense vivd yellow vs2 pear shape, GIA#2145952743 set in platinum handmade necklace, features 47.00ct of outside diam...
Diamond, White Gold, Platinum
$1,440,000Sale Price|20% Off
104 Carat Diamond Riviera Platinum Necklace
By Antinori Fine Jewels
Located in Chicago, IL
Indulge in unparalleled elegance with this exquisite platinum necklace, Featuring 52 round brilliant-cut diamonds, ranging from 7.14 to 1.07 carats, set in platinum. Certified by ...
Diamond, White Diamond, Platinum
$13,509
W 0.79 in L 2.37 in
Antique 18th Century Diamond Princess Pendeloque Drop Earrings Gold Portuguese
Located in Lisbon, PT
Museum-quality 18th century rose-cut diamond ‘princess style’ pendeloque pendant earrings in rose gold, Portugal. Of elongated and slightly exaggerated outline typical of the period,...
Diamond, Gold, 18k Gold, Yellow Gold
French 1960s Diamonds 18 Karat Yellow Gold Bracelet Lady's Watch
Located in Poitiers, FR
Ladies watch in 18 karat yellow gold, eagle head hallmark. Elegant ladies' watch in yellow gold, with a bracelet formed of woven gold pearls and edged on both sides with a palm leaf ...
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold
Issac Nussbaum 18K GIA Certified 27 Carat Asscher Cut Diamond Ring
By Issac Nussbaum
Located in New York, NY
This Issac Nussbaum GIA certified 27-carat Asscher-cut diamond is a rare marvel of craftsmanship, commanding attention with its unparalleled brilliance and geometric precision. The d...
Diamond, 18k Gold, White Gold
$1,700
W 0.79 in L 2.05 in
Ebba von Brahe Earrings 32ctw Sapphire 2ctw Daimonds Silver /14K Gold / 15gr
Located in SE
A pair of unusual and fancy Ebba von Brahe Swedish dangles featuring a mix of large natural Blue Sapphires, Diamonds, Gold, and patinated Silver. Parts in Silver, 14K and 18K Gold. H...
Diamond, Sapphire, 18k Gold, 14k Gold, Silver
Van Cleef & Arpels 40ct Diamond Ribbon Bracelet
By Van Cleef & Arpels
Located in West Palm Beach, FL
From the renown French maison Van Cleef & Arpels, this rare & extraordinary bracelet hails from the house’s prestigious High Jewelry Collection and is poetically named the "Ribbon Br...
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.