Tiffany & Co Patek Philippe Iconic Edwardian Platinum Diamond Lapel Watch
By Patek Philippe for Tiffany & Co.
Located in New York, NY
Iconic Edwardian platinum lapel brooch watch by Patek Philippe for Tiffany & Co, set with approx
Diamond, Platinum
Tiffany & Co Patek Philippe Diamond Yellow Gold Lapel Manual Wind Pocket Watch
By Patek Philippe for Tiffany & Co.
Located in Southampton, PA
18k Yellow Gold And Diamond Lapel Watch by Patek Philippe for Tiffany & Co. With 18 round
Diamond, 18k Gold
Victorian Patek Philippe Gold Lapel Watch Pocket
By Patek Philippe
Located in Beverly Hills, CA
Rare Patek Philippe lapel/pocket watch that would be definitely a conversational piece. It was
Diamond, 18k Gold, Yellow Gold
ALEXANDER McQUEEN S/S 2003 "Irere" Tan Knit Button Embellished Plunge Blouse Top
By Alexander McQueen
Located in Thiensville, WI
ALEXANDER McQUEEN S/S 2003 "Irere" Tan Cotton Knit Button Embellished Plunge Blouse Top Brand / Manufacturer: Alexander McQueen Collection: S/S 2003 "Irere" Designer: Alexander McQu...
$123,499
H 5.52 in W 7.88 in D 3.55 in
Hermès Rouge H Shiny Porosus Crocodile Leather Vintage Kelly 20cm
By Hermès
Located in Bishop's Stortford, Hertfordshire
Hermès Rouge H Shiny Porosus Crocodile Leather Vintage Kelly 20cm Product Details Xupes Ref: JJLG146 Brand: Hermès Model: Kelly 20cm Type: Top Handle, Shoulder Serial Number: [B] Ag...
Antique Certified 4.97ct Fancy Light Yellow Old Cushion Cut Diamond Ring
Located in London, GB
A beautiful antique 4.97ct old cushion cut diamond three stone ring set in 18k yellow gold and platinum. The ring is centrally set with a stunning antique old cushion cut diamond wh...
Diamond, 18k Gold, Yellow Gold, Platinum
Hermes Birkin HSS 35 Bag Braise with Black Porosus Crocodile Gold Hardware
By Hermès
Located in Miami, FL
Mightychic offers a fabulous Hermes Birkin HSS 35 bag featured in Braise and Black porosus crocodile. This exceptional special-order Hermes Birkin is nothing short of breathtaking T...
$74,833
H 8.67 in W 12.6 in D 4.34 in
Hermès Kelly Sellier 32 Noir/Black Niloticus Crocodile Gold Hardware
By Hermès
Located in Berlin, DE
Hermès Kelly Sellier 32 in noir and niloticus crocodile leather with gold hardware. The bag has been worn but still in very good condition: small scratches on the hardware, small spo...
White Gold and Diamond Rivière Necklace
Located in Amsterdam, NL
An Art Deco white gold necklace set with 32 graduating old cut diamonds (app. 10 carats in total), circa 1920, French. diameter diamonds: 2.6 – 7.4 mm weight necklace: 19.87 grams l...
White Diamond, 18k Gold, White Gold
Hermes Limited Edition Mini Kelly 20 Sellier Beton Matte Alligator Bag Gold Hard
By Hermès
Located in Miami, FL
Mightychic offers a Limited Edition Hermes Kelly 20 Sellier bag featured in Beton Matte Alligator. This mini Kelly bag is light gray with bone undertone (beton + concrete), and the n...
$24,978
Size: UK12 - FR40 - US8 (Runs Small)
Vivienne Westwood Long Black Sheepskin Coat with Oversized Collar, FW 1992
By Vivienne Westwood
Located in London, GB
This Vivienne Westwood coat, crafted from luxurious black sheepskin, features an oversized plush shearling collar and cuffs, a double-breasted front with large signature perspex orb ...
$243,031
W 0.37 in L 17.13 in
Antique Diamond and Silver Upon Gold Riviére Necklace, 40.00 Carats, Circa 1880
Located in London, GB
An antique diamond riviére necklace, featuring 54, old-cut diamonds, in silver-upon-gold crown claw settings, with gold links, on a diamond set box and tongue clasp, with a figure-of...
Diamond, Gold, Silver
$105,234
H 10.83 in W 13.78 in D 7.09 in
Hermès Birkin HSS 35 Crocodile Porosus Lisse Honey Gold Hardware
By Hermès
Located in Berlin, DE
Hermès Birkin HSS 35 in honey and shiny crocodile porosus leather with gold hardware. The bag is in very good condition, has a small mark on one corner as pictured. Comes as full set...
Antique Tiffany & Co. Natural Pearl and Diamond Brooch
By Tiffany & Co.
Located in New York, NY
Created by Tiffany & Co. circa 1895, this platinum-topped 18K gold brooch is set with natural pearls and diamonds. The delicate floral form is set with six rose, silver, and lavender...
Diamond, Natural Pearl, 18k Gold, Platinum
Hermes Birkin Sellier 25 Bag Gold Matte Alligator with Gold Hardware
By Hermès
Located in Miami, FL
Mightychic offers an Hermes Birkin Sellier 25 bag featured in timeless Gold. This iconic hue from the House of Hermes is totally neutral and year round perfection. Perfectly complime...
Delvaux Tempete PM Himalaya Crocodile Limited Edition Bag
By Delvaux
Located in Miami, FL
Mightychic offers a Limited Edition Delvaux Tempete PM bag featured in Blanc Casse Himalayan Crocodile. Exquisite and sought after, the Himalaya Crocodile Tempete is a one of one cre...
Harry Winston Sapphire Diamond Necklace, circa 1987
By Harry Winston
Located in New York, NY
A magnificent creation by Harry Winston, this vintage necklace showcases the house’s signature elegance and exceptional gemstone selection. At its center is a striking 5.30-carat ova...
Diamond, Sapphire, Platinum
Cartier 1950s Diamond Platinum Bracelet
By Cartier
Located in Houston, TX
Mid-Century Cartier platinum diamond bracelet with mixed-cut diamonds. There are sixty-four (64) marquise shaped diamonds, fifteen (15) round diamonds, sixteen (16) square cut diam...
Diamond, Platinum
Art Deco Sapphire Diamond Gold Platinum Bar Pin
Located in New York, NY
Art Deco Brooch! with millgrain accents, the brooch has an impressive 1.0 carat Old European diamond in the center, 46 round-cut diamonds with an approximate total weight of 2.0 car...
Diamond, Sapphire, 14k Gold, Platinum, 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.