GIA Certified .20 Carat Burma Myanmar Ruby Diamond Victorian Yellow Gold Ring
Located in Stamford, CT
octagonal Burma Myanmar red ruby with a old mine cut .15ct diamond in a handmade 18k yellow gold setting
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
20 carat No Heat Burmese Ruby Diamond floral Stud Earrings 18k Gold
Located in Yorba Linda, CA
Burmese No-Heat Ruby & Diamond Floral Earrings in 18K Gold – 14.92 Carats A radiant pair of
Diamond, Ruby, 18k Gold
Natural 20 Ct Burma Ruby & 10 Ct Diamond Butterfly 18 Kt White Gold Pin/Brooch
Located in New York, NY
Burma Ruby and Diamond Brooch , Vintage Natural 20 Ct Burma Ruby & 10 Ct Diamond Butterfly 18 Kt
Diamond, Ruby, 18k Gold, White Gold
Bulgari Exquisite Burma Ruby Diamond Estate Bracelet in Platinum
By Bulgari
Located in Dallas, TX
white diamonds and 20 carats of vivid red Burma rubies across its three sections. The bracelet radiates
Diamond, Ruby, White Diamond, Platinum
GIA Cert Natural Burma Heart Ruby & 75 Ct Diamond 4 Piece Set 18 Kt Yellow Gold
Located in New York, NY
shape natural Burma ruby Set has approximately 20 carats of natural Burma ruby set with approximately
Diamond, Ruby, 18k Gold, Yellow Gold
20 Carat Star Ruby and Diamond Ring in Platinum
Located in San Francisco, CA
A six-legged star radiates atop this vibrant red, 20 carat cabochon ruby of Burmese origin. The
Ruby, Diamond, Platinum
18 White Gold Flower Ruby Invisible Stud Earrings
By La Fleur Jewels
Located in Bangkok, TH
A lovely ruby stud earrings that you can use as everyday.We use the top quality Ruby for our invisible setting.It is deep red and very sparking. The invisible is a highly technique ....
Diamond, Ruby, 18k Gold, White Gold
$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
Platinum 1.10 Carat Burmese Ruby Ring GIA
Located in Big Bend, WI
Top color GIA natural Burmese red ruby weighing 1.10 carats set in platinum. GIA report included. The ruby measures 6.69mm x 5.73mm is accented by 2 round brilliant cut diamonds weig...
Diamond, White Diamond, Ruby, Platinum
Alexander McQueen New Silk Top with Tulle and Lace Sleeves S/S 1999
By Alexander McQueen
Located in Water Mill, NY
An incredible grey fine silk knit top from Alexander McQueen. It is semi fitted with a crew neckline and elaborate grey net, tulle and lace layered sleeves. Unworn condition. Fits s...
ALEXANDER McQUEEN 1996 "The Hunger" White Ivory Silk Crepe Asymmetric Dress
By Alexander McQueen
Located in Thiensville, WI
ALEXANDER McQUEEN 1996 "The Hunger" White Ivory Silk Crepe Asymmetric Dress Brand / Manufacturer: Alexander McQueen Collection: 1996 Designer: Alexander McQueen Style: Cocktail dr...
Cartier Ear-Climber Diamond Earrings
By Cartier
Located in New York, NY
From the House of Cartier, these spectacular ear climber diamond earrings, circa 1940, are finely crafted in platinum and showcase 2 old European cut diamonds weighing approximately ...
Platinum
1990s Loris Azzaro Brown Sequin Strapless Cocktail Dress
By Loris Azzaro
Located in Beverly Hills, CA
1990s Loris Azzaro brown sequin metallic strapless cocktail party dress. fit size 4
Rare PRADA Flower Heel Exotic Black Crocodile High Heel Sandals Mules 38
By Prada
Located in Switzerland, CH
Beautiful Prada High Heel Sandals Real crocodile skin in black color - no print From Prada's exotic skin collection The heel is in the shape of a flower Made in Italy Size 38 Comes ...
$6,137
Size: FR 38 - UK 10 - IT 42
Alexander McQueen black lace ruffled blouse and pants ensemble, ss 1999
By Alexander McQueen
Located in London, GB
Alexander McQueen black lace ruffled blouse and flared pants ensemble. Spring-Summer 1999
Jean Paul Gaultier S/S 2009 Chainmail Metal Mesh Knit Dress
By Jean Paul Gaultier
Located in Naples, FL
Jean Paul Gautier Sexy Chainmail Metal Mesh Dress Size IT 40 FR 36 Heather grey Jean Paul Gaultier metal mesh sleeveless midi dress with metal mesh at bodice and sash tie closure at...
Halston 1970s Documented Beaded Dress
By Halston
Located in Water Mill, NY
Featured in "Halston: An American Original" by Elaine Gross and Red Rottham, this beautiful sleeveless off white silk dress from Halston is completely adorned in horizontal rows of e...
Blue Sapphire and Diamond Drop Necklace
By Diamond Scene New York
Located in New York, NY
A GRAND piece. 77.40 carats of fine Ceylon Blue Sapphires 36.01 carats of white round brilliant cut diamonds. 18k white gold 2.5 inch long center drop, 16.5 inch length that c...
Diamond, White Diamond, Blue Sapphire
$8,183
Size: FR 42 - UK 14
Vivienne Westwood purple silk taffeta mermaid skirt and corset top, c. 1997
By Vivienne Westwood
Located in London, GB
Vivienne Westwood Couture purple silk taffeta evening ensemble. High waisted hip hugging mermaid maxi skirt and pleated corset top with lace up fastening. c. 1997
1918 Antique 3 stones Ring Ruby Diamonds 18K Gold Platinum Ø US 8.75 / 3.1gr
Located in SE
Beautiful Three - stones Ring hand - made in 1918. In finest used condition after 106 years of existence :) Band with plain shoulders in solid 18ct Yellow Gold crown featuring plati...
Diamond, Ruby, 18k Gold, Platinum
Late Victorian Opal and Diamond Tiara
Located in London, GB
A late Victorian opal and diamond tiara/necklace, consisting of seven knife-edge gold bars graduating from the centre, each set with two round cabochon-cut opals and an old-cut diamo...
Diamond, Opal, 18k Gold, Silver
Dolce & Gabbana 1990's Vintage Plunging Neckline Open Back Lace Black Dress
By Dolce & Gabbana
Located in Naples, FL
Dolce & Gabbana 1990's Vintage Plunging Neckline Open Back Lace Black Dress IT 40 Dolce & Gabbana lace trimmed fitted dress with plunging V-neck, low back and narrow straps. Please ...
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.