Unique Diamond Swirl Platinum Engagement Ring
Located in New York, NY
carats of matching round brilliant diamond set in the custom platinum mount. To achieve this quality
21st Century and Contemporary Engagement Rings
Diamond, Platinum
Unique Diamond Swirl Platinum Engagement Ring
Located in New York, NY
carats of matching round brilliant diamond set in the custom platinum mount. To achieve this quality
Diamond, Platinum
.30 Carat Diamond Swirl Platinum Engagement Ring
Located in Stamford, CT
Diamond Swirl design Platinum engagement ring. .30ct full cut center stone with 19 Ideal full cut
Diamond, Platinum
Angela Cummings 34 Carat Diamond Swirl Platinum Necklace
By Angela Cummings
Located in Southampton, PA
Platinum Diamond Swirl Necklace by Angela Cummings Circa 1995. With 341 round brilliant cut
Diamond, Platinum
1.23 Carat Mid-Century Modern Diamond Swirl Platinum Cocktail Ring
Located in Stamford, CT
brilliance of the diamonds are enhanced by the graceful swirl design that captivates with every glance
Diamond, Platinum
Retro Platinum Diamond Swirl Brooch
Located in Houston, TX
Retro brooch in platinum with single-cut, baguette and brilliant-cut diamonds. The diamonds total 7
Diamond, Platinum
Platinum Diamond Swirl Brooch Convertible Clip
Located in Great Neck Plaza, NY
A striking mid-20th century platinum diamond brooch designed in a sculptural swirl motif, set with
Diamond, Platinum
Tiffany & Co. Diamond Platinum Swirl Pendant
By Tiffany & Co.
Located in New York, NY
This stunning platinum swirl pin by Tiffany & Co. is set with sparkling round cut diamonds that
Diamond, Platinum
Retro Platinum Diamond Swirling-Motif Earrings
Located in Narberth, PA
A breathtaking pair of earrings from the Retro (ca1940s) era! Crafted in sleek platinum, these
Diamond, Platinum
2.30 Carat Diamond Platinum Swirl Earrings
Located in Stamford, CT
Circa 1930 to 1940 circular swirl diamond earrings. 14 transitional round cut diamonds set in
Diamond, Platinum
.31 Carat Diamond Platinum Swirl Ring
Located in Stamford, CT
Simple yet stylish 1940's swirl platinum diamond ring. 2 full cut diamonds set in platinum with 10
Diamond, Platinum
GIA 1.06ct Round Solitaire Contemporary Swirl Diamond Ring
By EMD Diamonds
Located in New York, NY
Experience the epitome of elegance with this radiant diamond ring, showcasing a magnificent round
Diamond, Platinum
Diamond & Sapphires Swirl Top In Platinum Brooch
Located in Great Neck Plaza, NY
This stunning diamond and sapphire brooch, dating back to 1960, is a true treasure. Crafted in
Diamond, Sapphire, Platinum
Tiffany & Co. Diamond and Platinum Swirl Brooch
By Tiffany & Co.
Located in New York City, NY
A Timeless Whirl: Tiffany & Co. Diamond and Platinum Swirl Brooch by Angela Cummings This
Diamond, Platinum
Platinum 30 Carat Marquise Diamond Swirl Earrings
Located in New York, NY
Crafted in solid platinum, these earrings boast a wreath-style swirl design adorned with a dazzling
Diamond, Platinum
Mid Century 2.15 carat diamond platinum swirl band
Located in Beverly Hills, CA
This Mid-Century diamond swirl band is a beautifully expressive interpretation of movement and
Diamond, Platinum
Round Mele Diamond Platinum Swirl Design Ring
Located in Stamford, CT
Very interesting handmade Platinum ring circa 1930. Unusual design ring swirl design pattern, 4.7mm
Diamond, Platinum
Platinum 1.84 Carat Burma Ruby Diamond Swirl Earrings
Located in Cape May, NJ
Era: New Composition: Platinum Primary Stone: Two Round Natural Burma Rubies Carat Weight: 1.84
Diamond, Ruby, Platinum
Diamond Two-Row Swirl Platinum Eternity Band Ring
Located in Stamford, CT
1960's handmade Diamond Two Row Swirl Platinum Eternity band. Double swirl design set with round
Diamond, Platinum
.94 Carat Ruby Diamond Platinum Swirl Cluster Ring
Located in Stamford, CT
and 18 round brilliant cut diamonds in a swirl cluster setting. 1 round brilliant cut diamonds, I-J
Diamond, Ruby, Platinum
Kurt Wayne 3.50 Carat Diamond Platinum Swirl Hoop Earrings
By Kurt Wayne
Located in Stamford, CT
Kurt Wayne 3.50ct diamond platinum swirl hoop earrings are a dazzling display of elegance. These
Diamond, Platinum
Circa 1920s Platinum Diamond Swirl Ring Band Size 5
Located in Hicksville, NY
Item Details: Year: 1970s Ring Size: 5 (Sizable) Metal Type: Platinum [Hallmarked, and Tested
Diamond, Platinum
Mid Century Platinum 0.55ct Diamond Swirl Ring, 1950s Design
Located in Beverly Hills, CA
This Mid Century platinum ring highlights three round brilliant cut diamonds totaling approximately
Diamond, Platinum
$3,120Sale Price|20% Off
1.36 Carat Round Brilliant Diamond and Platinum Swirl Brooch
Located in Chevy Chase, MD
A simple and elegant Diamond swirl brooch. The platinum brooch contains 25 round brilliant
Diamond, Platinum
1.85 Carat Round Amethyst Diamond Platinum Swirl Cocktail Ring
Located in Stamford, CT
Wonderful swirl design 1950's amethyst and diamond cocktail ring. The center piece of this mid
Amethyst, Diamond, Platinum
1950s Platinum Vintage Sapphire & Diamond Swirl Cocktail Ring
Located in Hicksville, NY
Year: 1950s Item Details: Ring Size: 7.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 6.1
Platinum
1920s Diamond 18 Karat Yellow Gold Platinum Swirl Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold ring and platinum. Antique ring with a rose-cut diamond swirl at the
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, Platinum
8.30ct Natural Amethyst Diamonds Ring Platinum Swirl Mod Deco
Located in New York, NY
VVS Clarity Beautiful purple sparkles throughout 14.5 x 11.3mm Side natural round diamonds total
Amethyst, Diamond, Platinum
Blue Sapphire Diamond Gold Platinum Swirl Clip Post Earrings
Located in Stamford, CT
1950's Swirl sapphire and diamond earrings. 2 round sapphires with a total weight of 1.02cts
Blue Sapphire, Diamond, Sapphire, Platinum, Gold
Platinum 2.38ctw Old Cushion Sapphire Marquise & Round Diamond Swirl Ring
Located in Montclair, NJ
- 6.8x5.9mm - 1.51ct (exact) Natural Genuine Diamonds - 9 Marquise & 4 Round Brilliant Cut - Prong Set
Diamond, Sapphire, Platinum
Mid-Century Diamond Ribbon Swirl Plaque Brooch Platinum 1950s–1960s
Located in Lisbon, PT
Mid-Century Diamond Swirl Plaque Brooch in Platinum 1950s–1960s. A dazzling expression of Mid
Diamond, Platinum
Alex Sepkus "Swirling Water" Stud Earrings with Diamonds in Platinum
By Alex Sepkus
Located in SOLVANG, CA
white brilliant cut diamonds, made in platinum. Total diamond weight of two diamonds is 0.12 carat
Diamond, White Diamond, Platinum
Van Cleef and Arpels Platinum Pearl and Diamond Swirl Earrings
By Van Cleef & Arpels
Located in Philadelphia, PA
These Van Cleef & Arpels earrings have lustrous pearls and sparkling diamonds in a swirl. The two
Diamond, Pearl, Platinum
EGL Certified .80 Carat Diamond Open Swirl Platinum Cocktail Ring
Located in Stamford, CT
Discover the EGL certified 1950's .80ct diamond open swirl platinum double ellipse cocktail ring
Diamond, Platinum
Vintage Platinum 3.92ctw Sapphire & Pear Diamond Swirl Statement Cocktail Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Old Pear Cut - Prong Set - F Color - SI1 Clarity
Diamond, Sapphire, Platinum
Art Deco style 1.42 carat diamond ruby platinum cluster swirl ring
Located in Beverly Hills, CA
diamonds. Encircling the center stone, a radiant swirl of old European cut diamonds and precisely set
Diamond, Ruby, Platinum
Vintage Platinum 5.07ctw Round Cabochon Star Ruby w/ Diamond Swirl Ring
Located in Montclair, NJ
Nice Sharp Star - 8.8mm - 4.32ct (exact) Numerous Natural Genuine Diamonds - Round Brilliant, Marquise
Diamond, Ruby, Platinum
Bulgari 1.71 CTW Round Brilliant Diamond Platinum Swirling Engagement Ring GIA
By Bulgari
Located in Philadelphia, PA
Centering a round brilliant cut diamond weighing 1.51 carats - G color with VVS2 clarity Prong set
Diamond, Platinum
GIA Certified Pear Sapphire Diamond Swirl Bypass Platinum Cocktail Ring
Located in Stamford, CT
Unique diamond and sapphire platinum bypass cocktail ring. Pear shaped diamond with swirl of
Diamond, Sapphire, Blue Sapphire, Platinum
20th Century Diamond 18 Karat Yellow Gold Platinum Swirl Ring
Located in Poitiers, FR
brilliant-cut diamond at the top, set in a swirling pattern of rose-cut diamonds all the way to the base
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, Platinum
David Webb Diamond Swirl Earrings 18k Yellow Gold & Platinum, Circa 1980s
By David Webb
Located in New York, NY
rich warmth of 18k yellow gold forms the foundation of the design, while platinum-set diamonds trace
Diamond, Gold, 18k Gold, Yellow Gold, Platinum
Contemporary 0.49 Carat Diamond Jelly Opal Platinum Swirl Bypass Cluster Ring
Located in Philadelphia, PA
-color. Featuring a swirling surround of baguette and round brilliant cut diamonds. Prong set and
Diamond, White Diamond, Opal, Platinum
Emerald and Multi Shape Diamond Swirling Design with Flowers Platinum Brooch
Located in Scottsdale, AZ
elegant swirling design set in a horizontal layout. The sparkling diamonds (G-H /-VS1-VS2) are set in
Diamond, Emerald, Platinum
Vintage Platinum GIA 2.49ct Burma Ruby & Diamond Swirl Cocktail Statement Ring
Located in Montclair, NJ
Diamonds - Baguette & Round Brilliant Cut - Channel & Prong Set - VS2-I1 Clarity - G-J Color - 1.50ctw
Diamond, Ruby, Platinum
Vintage French Round Diamond Swirl Earrings 15.00 carat total weight in Platinum
Located in La Jolla, CA
French Round Diamond Swirl Earrings 15.00 cttw in Platinum French made Diamond Earrings feature
Diamond, Platinum, 18k Gold
Mid-Century Diamond Swirl Double-Clip Brooch Convertible Platinum 1950s 1960s
Located in Lisbon, PT
Mid-Century diamond swirl double-clip convertible brooch in platinum, 1950s/1960s. Double-clip
Diamond, Platinum
Estate Platinum Swirl Baguette Marquise Diamond Brooch Pendant Necklace G Vs 18”
Located in Winter Springs, FL
Metal: Platinum Diamond Weight: Approximately 4.50 carats total Diamond Quality: G–H color, VS1
Diamond, Platinum
Vintage Cultured Pearl and Diamond Swirl Cocktail Ring in Polished Platinum
Located in Scottsdale, AZ
a graceful swirl of platinum, adorned with sparkling diamond accents that flow around the design
Diamond, Pearl, Cultured Pearl, Platinum
Antique Old European Cut Swirl accent Diamond Engagement Ring 0.45ct Platinum
Located in New York, NY
This exquisite antique swirl ring showcases an old European cut diamond at its center, weighing
Diamond, Gold, Yellow Gold, Platinum
Vintage Platinum 4.58ctw GIA Round & Pear Cut Diamond Domed Swirl Cocktail Ring
Located in Montclair, NJ
This truly jaw dropping engagement or cocktail diamond ring is very well crafted in solid platinum
Diamond, Platinum
Antique Cushion Cut Diamond Two Stone Accent Swirl Engagement Ring Platinum
Located in New York, NY
yellow gold and platinum, combined with the delicate diamond arrangement, reflects the exquisite artistry
Diamond, Gold, Yellow Gold, Platinum
Antique 18ct Gold & Platinum 1920s Art Deco Sapphire Diamond Swirl Ring
Located in Brighton, GB
Antique Sapphire and Diamond Art Deco Ring 18ct Gold & Platinum Stamped Circa 1920s
Diamond, Sapphire, Gold, 18k Gold, Platinum
New Belle Epoque Spirit Diamonds 18 Karat White Gold Platinum Swirl Ring
Located in Poitiers, FR
Ring in platinum, dog head hallmark, and 18 karat white gold, eagle head hallmark. Elegant diamond
Diamond, White Diamond, Gold, 18k Gold, Platinum, White Gold
Vintage Platinum 6.90ctw GIA Oval Pink Ceylon Sapphire Round Diamond Swirl Ring
Located in Montclair, NJ
Here we have an absolutely stunning vintage ring crafted from solid .950 platinum with solid 18k
Diamond, Sapphire, 18k Gold, Platinum
Platinum GIA 1.1ctw Marquise Burma Vivid Red Ruby w/ Diamond Swirl Halo Ring
Located in Montclair, NJ
Genuine Diamonds - Baguette & Round Brilliant Cut - Channel & Prong Set - Nice White Brilliant Color
Diamond, Ruby, Platinum
Belle Epoque Spirit Sapphire Diamonds 18 Karat Yellow Gold Platinum Swirl Ring
Located in Poitiers, FR
this contemporary ring forms a decoration such as a swirl decorated with modern brilliant-cut diamonds
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...
David Webb Platinum & Yellow Gold Black Enamel Swirl Design Pave Diamond Ring
By David Webb
Located in New York, NY
karats with high polished finish and with parts in .900/.999 platinum for the settings of the diamonds
Diamond, 18k Gold, Yellow Gold, Platinum, Enamel
Platinum GIA 2.98ct Burma No Heat Star Ruby w/ Diamond Swirl Mini Ballerina Ring
Located in Montclair, NJ
Brilliant White Diamonds - 0.57ctw (exact) Total Carat Weight: 2.98 (exact) Material: Solid Platinum
Diamond, Ruby, 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.