Tiffany & Co. Platinum 0.65ct Diamond Solitaire Ring
By Tiffany & Co.
Located in Broomall, PA
for anyone with a minimalist aesthetic. The sleek Platinum setting showcases this piece’s sparkling
1990s Solitaire Rings
Diamond, Platinum
Tiffany & Co. Platinum 0.65ct Diamond Solitaire Ring
By Tiffany & Co.
Located in Broomall, PA
for anyone with a minimalist aesthetic. The sleek Platinum setting showcases this piece’s sparkling
Diamond, Platinum
Art Deco Platinum 1.70ct Diamond and Sapphire Brooch MF34-020426
By LB Exclusive
Located in Southampton, PA
With an intricate Platinum setting and a stunning openwork design, this circular Art Deco brooch
Diamond, Sapphire, Platinum
Faye Kim Platinum Celery Tourmaline and Diamond Baguette Ring
By Faye Kim
Located in Darien, CT
baguettes. Bright and sleek in a matte-finished platinum setting, this ring is a stunning, one-of-a-kind
Diamond, Tourmaline, Platinum
Antique Art-Deco Emerald Diamond Engagement Platinum Ring Pear Shape
Located in US
. Platinum setting with diamond Baguettes. One pear Colombian emerald, medium green color, very good clarity
Diamond, White Diamond, Emerald, Platinum
Platinum Diamond Solitaire Ring Set with Round Brilliant Cut Diamond
Located in London, GB
brilliant cut diamond in a platinum setting. Additional Information: Total Diamond Weight: 0.21ct Diamond
Diamond, Platinum
Platinum Art Deco Diamond Ring 1.00ct
Located in Laguna Beach, CA
Ladies antique art deco diamond ring with sapphires in platinum setting. Stamped platinum and
Diamond, Platinum
$6,000Sale Price|20% Off
1.64Ct Oval Red Ruby And Diamond Ring Platinum Cocktail
By Antinori Fine Jewels
Located in Chicago, IL
and exceptionally clean G-H VS1 diamonds - High quality platinum setting Dimensions: The ring
Diamond, Ruby, Platinum
Platinum 0.50ct Diamond and Sapphire Ring MF29-031626
By LB Exclusive
Located in Southampton, PA
Platinum setting provide beautiful balance, while Diamonds totaling 0.50 carats highlight the unique design
Diamond, Sapphire, Platinum
Platinum 2.50ct Diamond and Aquamarine Ring MF09-031726
By LB Exclusive
Located in Southampton, PA
every time they catch the light. At each end of the oblong Platinum setting, Aquamarine stones totaling
Aquamarine, Diamond, Platinum
$2,040Sale Price|64% Off
Platinum, Sapphire and Diamond Solitaire Ring 3.54 CTW
Located in Laguna Hills, CA
Sapphire and Diamond Encrusted Setting, Platinum, 3.54TCW, Top Quality Ring Stunning 7.50 mm
Diamond, Green Sapphire, Sapphire, Platinum
Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
play of color from the opal. It is haloed by 2.25 carats of baguette cut diamonds in a platinum setting
Diamond, Opal, Black Opal, Platinum
2.30 Carat Diamond Platinum Swirl Earrings
Located in Stamford, CT
textured and hand detailed platinum settings. Large sized platinum safety backs. 12 transitional cut round
Diamond, Platinum
Platinum 4.0ct Diamond and Sapphire Brooch MF08-020326
By LB Exclusive
Located in Southampton, PA
Platinum setting. Sapphire accents with a total weight of 5.0 carats add a sense of movement to the overall
Diamond, Sapphire, Platinum
Platinum 1.69ct Diamond and Pearl Ring MF24-013026
By LB Exclusive
Located in Southampton, PA
light. Made with a detailed Platinum setting that looks elegant from every angle, it features a 4mm wide
Diamond, Pearl, Platinum
Platinum 2.50ct Diamond and Emerald Ring MF22-013026
By LB Exclusive
Located in Southampton, PA
This luxury ring is designed to look elegant from every angle. The ornate Platinum setting shines
Diamond, Emerald, Platinum
Rachel Koen 0.79 Cttw Round Diamond Wedding Eternity Band Platinum
Located in New York, NY
diamonds. All diamonds are channel set in a solid platinum setting. Total diamond weight: 0.79 carat
Diamond, Platinum
Rachel Koen 0.50Cttw Princess Cut Diamond Wedding Band Ring Platinum
Located in New York, NY
diamonds are channel set in a solid platinum setting. Total diamond weight: 0.50 carat. Diamond color G-H
Diamond, Platinum
Tiffany & Co. Platinum 0.38ct Diamond Solitaire Engagement Ring TI18-031326
By Tiffany & Co.
Located in Southampton, PA
clarity makes a sparkling statement. The Platinum setting features a 1mm wide band and a 5mm top
Diamond, Platinum
Platinum 14.40ct Aquamarine Pendant MF27-110525
By LB Exclusive
Located in Southampton, PA
This delicate pendant is full of color, texture, and movement. A fluid Platinum setting beautifully
Aquamarine
1.04 Carat Round Diamond Platinum Gypsy Style Band Ring
Located in Stamford, CT
Handmade diamond gypsy style ring. Platinum setting with 5 round brilliant cut tapered flush set
Diamond, Platinum
$21,665Sale Price / item|20% Off
Platinum Four Prongs Natural Diamond Pendant '2 Carat'
Located in San Francisco, CA
Center Gemstone Shape: ROUND Center Diamond Carat Weight: 2 Metal: Platinum Setting Type: 4 Prong
Diamond, Platinum
Peter Suchy GIA Certified 1.00 Carat Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Ideal cut GIA certified 1.00ct diamond engagement ring. GIA certified center diamond in a platinum
Diamond, Platinum
Peter Suchy .70 Carat Diamond Platinum Wedding Band Ring
By Peter Suchy
Located in Stamford, CT
diamonds in a platinum setting. Created in the Peter Suchy workshop. 5 square cut diamonds G VS, approx
Diamond, Platinum
Kwiat Platinum 1.0ct Diamond and Emerald Ring
By Kwiat
Located in Southampton, PA
Add a stylish pop of color to any ensemble with this Kwiat ring. Simple and elegant, the Platinum
Diamond, Emerald, Platinum
Jody Serago 18 Karat Platinum Pink Tourmaline Diamond Ring
Located in Cincinnati, OH
platinum setting 18 round diamonds, approximately .40tdw Bezel set oval pink tourmaline approximately
Tourmaline, 18k Gold, Platinum
Platinum 3.75ct Diamond and Sapphire Ring MF05-012026
By LB Exclusive
Located in Southampton, PA
serves as a stunning focal point at the center of the Platinum setting. Diamond accents totaling 3.75
Diamond, Sapphire, Platinum
Platinum Halo Diamond & Aquamarine Ring Set with 0.43ct Round Aquamarine
Located in London, GB
This gorgeous round aquamarine ring is set in platinum setting, with 0.15ct natural round brilliant
Aquamarine, Diamond, Platinum
Platinum Diamond & Aquamarine Ring Set with 1.52ct Pear Shape Aquamarine
Located in London, GB
This gorgeous pear shape aquamarine ring is set in a platinum setting, with 0.22ct natural round
Diamond, Aquamarine, Platinum
1.20 Carat Cabochon Chrysoberyl Cat's Eye Diamond Platinum Engagement Ring
Located in Stamford, CT
with 12 round accent diamonds in a Platinum setting. Circa 1929. 12 round diamonds approx. total
Chrysoberyl, Diamond, 18k Gold, White Gold, Platinum
GIA 29.20 Carat Natural Cabochon Emerald Ring with Marquise Diamonds in Platinum
Located in La Jolla, CA
certified Zambia Origin F2 clarity enhancement Platinum setting with 18 Marquise Diamonds weighing 3.00
Diamond, Emerald, Platinum
Platinum 5.55ct Diamond Ring MF08-020926
By LB Exclusive
Located in Southampton, PA
Brown Diamond. Additional Diamonds totaling 1.15 carats cover the Platinum setting and add a touch of
Diamond, Platinum
.75 Carat Pear Shaped Blue Tanzanite Bead Set Diamond Platinum Engagment Ring
Located in Stamford, CT
Pear shaped Blue tanzanite cocktail ring with Bead set rows of diamonds in a platinum setting. 1
Diamond, Tanzanite, Platinum
Art Deco Period Platinum, Diamond and Onyx Stick Pin
Located in Philadelphia, PA
round platinum setting. Unmarked for fineness. Simply a wonderful Deco piece! Length: ca. 77 mm
Diamond, Onyx, Platinum
Jacob & Co Platinum 1.40ct Diamond and Sapphire Ring JC01-122425
By Jacob & Co.
Located in Southampton, PA
amount of traditional sparkle. Bold and impossible to ignore, the Platinum setting features a 4mm wide
Diamond, Sapphire, Platinum
Peter Suchy 1.50 Carat Diamond Platinum Eternity Band Ring
By Peter Suchy
Located in Stamford, CT
a platinum setting. Can be made in any finger size. 84 round Ideal full cut diamonds, approx. total
Diamond, Platinum
Mark Broumand 0.14 Carat Round Brilliant Cut Diamond Wedding Band in Platinum
By Mark Broumand
Located in Los Angeles, CA
, VS1-VS2. The diamonds are perfectly matched and bezel set in a vintage platinum setting style.
$8,000Sale Price|20% Off
GIA Certified Oval Blue Sapphire Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
This classic ring features a bright blue sapphire in a timeless diamond accented platinum setting
Diamond, Blue Sapphire, Platinum
Platinum 0.34ct Diamond and Ruby Ring MF45-020526
By LB Exclusive
Located in Southampton, PA
the center, while additional Ruby gemstones elevate the striking Platinum setting together, it
Diamond, Platinum
19.58 Carat Aquamarine Diamond Platinum Cocktail Ring
Located in Stamford, CT
brilliant cut side diamonds in a handmade 1950's platinum setting. 1 emerald cut blue aqua, VS approx
Aquamarine, Diamond, Platinum
Platinum Bezel-Set Round Brilliant Diamond Solitaire Ring -
Located in Seattle, WA
: Contemporary Metal Type: Platinum Setting Type: Bezel-Set Ring Size: 4.75 Main Diamond(s): Natural Main Diamond
Diamond, Platinum
Platinum 0.85ct Diamond and Emerald Brooch MF11-020326
By LB Exclusive
Located in Southampton, PA
This luxury brooch is simple, elegant, and ideal for any occasion. The circular Platinum setting
Diamond, Emerald, Platinum
Peter Suchy GIA Certified 1.09 Carat Diamond Platinum Solitaire Engagement Ring
By Peter Suchy
Located in Stamford, CT
platinum setting from the Peter Suchy Workshop. 1 round brilliant cut diamond, H SI2 approx. 1.09cts GIA
Diamond, Platinum
Platinum 2.50ct Diamond and Sapphire Flower Ring MF21-122325
By LB Exclusive
Located in Southampton, PA
array of inset Diamonds totaling 2.50 carats are present on both sides of the curved Platinum setting. A
Diamond, Sapphire, Platinum
.64 Carat Art Deco Red Oval Ruby Diamond Platinum Engagement Ring
Located in Stamford, CT
handmade platinum setting. Circa 1930-1940. 1 oval ruby .64cts. 8 round diamonds approx. total weight
Diamond, Ruby, Platinum
Platinum 2.75ct Diamond and Emerald Ring MF06-021026
By LB Exclusive
Located in Southampton, PA
circular Platinum setting, a 2.10 carat Diamond with L color and SI clarity makes a statement. Additional
Diamond, Emerald, Platinum
Platinum 0.60ct Diamond and Ruby Ring MF52-020526
By LB Exclusive
Located in Southampton, PA
the perimeter of the Platinum setting. It features a 3mm wide band and a 3mm top height, making it a
Diamond, Ruby, Platinum
Platinum 6.25ct Diamond and Ruby Brooch MF26-012926
By LB Exclusive
Located in Southampton, PA
detailed, the Platinum setting offers a unique sense old fashioned elegance. Diamonds with a total weight
Diamond, Ruby, Platinum
.55 Carat Round Baguette Diamond Platinum Band Ring
Located in Stamford, CT
platinum setting. 8 round Ideal cut diamonds, approx. total weight .25cts, F, VS 6 baguette diamonds
Diamond, Platinum
6.50 Carat Natural Black Cabochon Opal Diamond Platinum Ring
Located in Stamford, CT
, yellow and orange in a platinum setting with 6 emerald cut accent diamonds. 1 oval cabochon natural
Diamond, Opal, Platinum
Platinum 2.47ct Diamond and Pearl Ring
By LB Exclusive
Located in Southampton, PA
This luxury ring is unlike anything you have seen before. The dynamic Platinum setting effortlessly
Pearl, Diamond, Platinum
Harry Winston Platinum 2.0ct Diamond Eternity Band Ring HW29-031326
By Harry Winston
Located in Southampton, PA
to celebrate your love, the sleek Platinum setting features a series of Diamonds totaling 2.0 carats
Diamond, Platinum
Platinum Ladies Diamond Engagement Ring
Located in Laguna Beach, CA
Ladies diamond engagement ring in platinum setting. Stamped Plat and weighs 6.5 grams. The center
Diamond, Platinum
3.36ct Emerald Cut Diamond Eternity Band in Platinum
By Mark Broumand
Located in Los Angeles, CA
This elegant band exudes vintage allure. The luxurious platinum setting showcases 3.36ct of emerald
Diamond, Platinum
Platinum 10.70ct Diamond Necklace MF25-012826
By LB Exclusive
Located in Southampton, PA
of 6.75 carats cover the entirety of the Platinum setting, allowing this piece to shine brightly
Diamond, Platinum
$5,733Sale Price / item|20% Off
Platinum Gold Four Prongs Natural Diamond Pendant '1 Carat'
Located in San Francisco, CA
Center Gemstone Shape: ROUND Center Diamond Carat Weight: 1 Metal: Platinum Setting Type: 4 Prong
Diamond, Gold, Platinum
Faye Kim Platinum Blue Green Tourmaline and Diamond Baguette Ring
By Faye Kim
Located in Darien, CT
. Powerful, sleek in a robust matte-finished platinum setting. A stunning, one-of-a-kind statement piece
Diamond, Tourmaline, Platinum
Modern Rock Crystal, Diamond And Platinum Bracelet, 13.20 Carats
By Moira
Located in London, GB
, in platinum settings, with 200 diamonds, with a total given weight of 13.20ct, on stainless steel
Diamond, Rock Crystal, Crystal, 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.
Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
The vintage bombé ring is bursting with color and timeless style.
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Learn about these antique jewelry styles, then choose a design that speaks to you.