Peter Suchy GIA Certified 1.51 Carat Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
platinum setting. Created in the Peter Suchy Workshop. 1 oval brilliant cut diamond H, VS, approx
Diamond, Platinum
Peter Suchy GIA Certified 1.95 Carat Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
diamonds, in a platinum setting. Made in the Peter Suchy Workshop 1 square modified brilliant diamond F
Diamond, Platinum
2.40ct Emerald Cut Diamond Eternity Band in Platinum
By Mark Broumand
Located in Los Angeles, CA
polish platinum setting that showcases the stones beautifully. The diamonds are brilliant white and clear
Diamond, Platinum
$64,000Sale Price|20% Off
Tiffany & Co. Platinum Cushion Cut Diamond Engagement Ring
By Tiffany & Co.
Located in Chicago, IL
fire. The elegant platinum setting is accented with pavé-set round brilliant cut diamonds weighing a
Diamond, Platinum
$13,200Sale Price|20% Off
Harry Winston Platinum Ring
By Harry Winston
Located in Chicago, IL
) With its sleek platinum setting and timeless diamond detail, this ring captures the understated
Diamond, White Diamond, 18k Gold, White Gold
2.60ct Oval Cut Diamond Eternity Band in Platinum
By Mark Broumand
Located in Los Angeles, CA
design features 2.60 carats of stunning oval cuts, meticulously set end to end on a split prong, platinum
Diamond, Platinum
1.83 Carat Tanzanite Diamond Platinum & 18k Gold Pendant
Located in Beverly Hills, CA
deep blue hue. The pendant is elegantly crafted in 18k yellow gold, accentuated by a sleek platinum
Diamond, Tanzanite, 18k Gold, Yellow Gold, Platinum
GIA Certified Diamond Filigree Victorian Solitaire Platinum Engagement Ring
Located in Stamford, CT
Original 1890s engraved filigree solitaire engagement ring in a platinum setting. GIA certified as
Diamond, Platinum
$1,468Sale Price / item|20% Off
Platinum Voyage French Pave Diamond Ring '1/2 Ct. tw'
Located in San Francisco, CA
Gemstone Color: WHITE Side Gemstone Type: NATURAL DIAMOND Side Gemstone Shape: ROUND Metal: Platinum
Diamond, Platinum
$1,776Sale Price / item|20% Off
Platinum Voyage French Pave Diamond Ring '3/4 Ct. Tw'
Located in San Francisco, CA
Gemstone Color: WHITE Side Gemstone Type: NATURAL DIAMOND Side Gemstone Shape: ROUND Metal: Platinum
Diamond, Platinum
$1,061Sale Price / item|20% Off
Platinum Voyage French Pave Diamond Ring '1/4 Ct. Tw'
Located in San Francisco, CA
Gemstone Color: WHITE Side Gemstone Type: NATURAL DIAMOND Side Gemstone Shape: ROUND Metal: Platinum
Diamond, Platinum
$1,170Sale Price / item|20% Off
Platinum Voyage French Pave Diamond Ring '1/3 Ct. tw'
Located in San Francisco, CA
Gemstone Color: WHITE Side Gemstone Type: NATURAL DIAMOND Side Gemstone Shape: ROUND Metal: Platinum
Diamond, Platinum
$1,296Sale Price / item|20% Off
Platinum GIA French Pave Diamond Ring '1/2 Ct. Tw'
Located in San Francisco, CA
Gemstone Color: WHITE Side Gemstone Type: NATURAL DIAMOND Side Gemstone Shape: ROUND Metal: Platinum
Diamond, Platinum
$1,946Sale Price / item|20% Off
Platinum GIA French Pave Diamond Ring '3/4 Ct. tw'
Located in San Francisco, CA
Gemstone Color: WHITE Side Gemstone Type: NATURAL DIAMOND Side Gemstone Shape: ROUND Metal: Platinum
Diamond, Platinum
$1,176Sale Price / item|20% Off
Platinum GIA French Pave Diamond Ring '1/3 Ct. Tw'
Located in San Francisco, CA
Gemstone Color: WHITE Side Gemstone Type: NATURAL DIAMOND Side Gemstone Shape: ROUND Metal: Platinum
Diamond, Platinum
Platinum Rebeka Micro Pave Diamond Ring '1/4 Ct. Tw'
Located in San Francisco, CA
Gemstone Type: NATURAL DIAMOND Side Gemstone Shape: ROUND Metal: Platinum Setting Type: Pave Shank Height
Diamond, Platinum
Platinum Soph Delicate Bezel Diamond Ring '1/3 Ct. Tw'
Located in San Francisco, CA
Gemstone Type: NATURAL DIAMOND Side Gemstone Shape: ROUND Metal: Platinum Setting Type: Bezel Shank Height
Diamond, Platinum
.85 Carat Round Diamond Platinum Gold Solitaire Engagement Ring
Located in Stamford, CT
with filigree design around base of platinum setting which is attached to a 14k white gold shank. 1
Diamond, Gold, 14k Gold, White Gold, Platinum
2.62 Carat Diamond Platinum Arrow Edwardian Dangle Earrings
Located in Stamford, CT
diamonds with raised crowns and small tables in arrow shaped platinum settings. Tops: 2 old European cut
Diamond, Platinum
EGL Certified 1.36 Carat Diamond Platinum Art Nouveau Engagement Ring
Located in Stamford, CT
Art Nouveau diamond engagement ring. Handmade Platinum setting with an EGL certified old European
Diamond, Platinum
$14,288Sale Price|20% Off
15kt Gold and Platinum Three-Stone Diamond and Natural Ruby Ring
Located in Braintree, GB
An antique three-stone ring crafted in 15kt gold with platinum settings, centring on a natural
Diamond, Ruby, Gold, 15k Gold, Platinum
1.02 Carat Round Diamond Platinum Engagement Ring
By H & H Jewels
Located in Miami, FL
center diamond and a 6-prong platinum setting. This handmade piece will have you beaming with joy and
Diamond, Platinum
Art Deco 18KT Gold & Platinum Old-Cut Diamond Five-Stone Ring (c. 1920s)
Located in Braintree, GB
elegant, everyday diamond jewellery of the period. The platinum setting is shaped with scalloped, pierced
Diamond, Gold, Platinum
$2,152Sale Price / item|30% Off
Platinum Mia French Pave Diamond Eternity Ring '1 1/2 Ct. Tw'
Located in San Francisco, CA
: WHITE Side Gemstone Type: NATURAL DIAMOND Side Gemstone Shape: ROUND Metal: Platinum Setting Type
Diamond, Platinum
$11,983Sale Price / item|20% Off
Platinum Martini 3 Prongs Natural Diamond Pendant '1 1/2 Carat'
Located in San Francisco, CA
Color: WHITE Center Gemstone Shape: ROUND Center Diamond Carat Weight: 1.5 Metal: Platinum Setting Type
Diamond, Platinum
1960s Star Ruby Diamond Platinum Cocktail Ring
Located in New York, NY
masterfully handcrafted platinum setting is embellished by 19 bright white sparkly round brilliant cut
Diamond, Ruby, Star Ruby, Platinum
$2,384Sale Price / item|20% Off
Platinum Micro-Prong Diamond Ring '1 Ct. tw'
Located in San Francisco, CA
Gemstone Color: WHITE Side Gemstone Type: NATURAL DIAMOND Side Gemstone Shape: ROUND Metal: Platinum
Diamond, Platinum
$3,780Sale Price / item|30% Off
Platinum Micro-Prong Diamond Ring '2 Ct. tw'
Located in San Francisco, CA
Gemstone Color: WHITE Side Gemstone Type: NATURAL DIAMOND Side Gemstone Shape: ROUND Metal: Platinum
Diamond, Platinum
$7,464Sale Price / item|30% Off
Platinum Micro-Prong Diamond Ring '3 Ct. Tw'
Located in San Francisco, CA
Gemstone Color: WHITE Side Gemstone Type: NATURAL DIAMOND Side Gemstone Shape: ROUND Metal: Platinum
Diamond, Platinum
Mark Broumand 2.60 Carat Oval Cut Diamond Eternity Band in Platinum
By Mark Broumand
Located in Los Angeles, CA
. They are set end to end on the split prong, platinum setting. All eternity bands are shown in a size
Diamond, Platinum
HARRY WINSTON Platinum Emerald-Cut Diamond Wedding Band
By Harry Winston
Located in New York, NY
Flawless to VS2 clarity. The sleek platinum setting enhances each stone's natural brilliance, offering a
Diamond, Platinum
Vintage Platinum 1.26tcw Diamond Ring
Located in New York, NY
noticeable sparkle while maintaining a charming antique character. Its platinum setting adds a refined
Diamond, Platinum
Peter Suchy 4.95 Carat Diamond Platinum Eternity Wedding Band Ring
By Peter Suchy
Located in Stamford, CT
Diamond eternity wedding band. 15 round ideal cut diamonds set in a platinum setting. Available in
Diamond, Platinum
Mid Century GIA 3.04 carat round brilliant cut diamond platinum engagement ring
Located in Beverly Hills, CA
warm hue and lively inner fire create a uniquely mesmerizing presence. The platinum setting lifts the
Diamond, Platinum
Peter Suchy 1.37 Carat Diamond Platinum Wedding Band Ring
By Peter Suchy
Located in Stamford, CT
a platinum setting that sits low on the finger with low base prongs. Inspired by a vintage handmade
Diamond, Platinum
Peter Suchy GIA Certified .94 Carat Diamond Platinum Ring
By Peter Suchy
Located in Stamford, CT
brushed platinum setting. Low set platinum basket, tapered prongs at he base for a more flush wedding band
Diamond, Platinum
GIA Certified 1.28 Carat Diamond Platinum Three Stone Engagement Ring
Located in Stamford, CT
Three-Stone Diamond engagement ring. GIA certified round center stone in a platinum setting with 2
Diamond, Platinum
4.49 Carat Red Rubelite Tourmaline Diamond Platinum Ring
Located in Stamford, CT
round old European cut accent diamonds in a platinum setting from teh 1920's. 1 reddish pink
Diamond, Rubelite, Tourmaline, Platinum
$78,400Sale Price|20% Off
GRS Certified 7.23 Carat Emerald Shape Green Emerald Diamond Platinum Ring
Located in Chicago, IL
the stone’s depth and clarity. Nestled in a platinum setting, the center gem is surrounded by a halo
Diamond, Emerald, Platinum
Platinum GIA Certified Diamond Solitaire Ring 0.77ct
Located in Laguna Beach, CA
Diamond solitaire in a platinum setting. Stamped Plat and weighs 4.3 grams. The diamond is a round
Diamond, Platinum
Peter Suchy GIA Certified 1.05 Carat Diamond Platinum Solitaire Engagement Ring
By Peter Suchy
Located in Stamford, CT
is GIA certified set in a simple platinum setting created by the Peter Suchy Workshop. 1 Old
Diamond, Platinum
Mid Century GIA 2.42 carat Ceylon sapphire diamond platinum cocktail ring
Located in Beverly Hills, CA
marquise cuts. The platinum setting enhances the bright interplay of light, giving the ring a dimensional
Diamond, Sapphire, Platinum
3.03ct Conch Pearl & Diamond Platinum Ring rubyking
Located in bangkok, TH
platinum setting with 0.50ct diamonds. The pearl is oval in shape and has been set to create an absolutely
Diamond, Pearl, Platinum
$6,240Sale Price|20% Off
GIA Certified 0.90 Emerald Cut Halo Platinum Two Rows Diamond Ring
Located in San Francisco, CA
This stunning platinum setting features a 0.90 -Carat Emerald cut diamond GIA certified as an E
Diamond, Platinum
$3,024Sale Price / item|25% Off
Platinum GIA French Pave Diamond Ring '1 1/2 Ct. Tw'
Located in San Francisco, CA
Gemstone Color: WHITE Side Gemstone Type: NATURAL DIAMOND Side Gemstone Shape: ROUND Metal: Platinum
Diamond, Platinum
Platinum Voyage French Pave Diamond Ring '1 1/2 Ct. Tw'
Located in San Francisco, CA
Gemstone Color: WHITE Side Gemstone Type: NATURAL DIAMOND Side Gemstone Shape: ROUND Metal: Platinum
Diamond, Platinum
Peter Suchy 3.13 Carat Natural Oval Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy natural untreated oval sapphire and diamond three-stone engagement ring. Solid platinum
Diamond, Sapphire, Platinum
Diamond Coil Dress Ring, Set With 2.80ct G/VS1 Round Diamonds Set In Platinum
Located in London, GB
cut graduated diamonds, Set in platinum setting. This ring is elegant and beautiful for an anniversary
Diamond, Platinum
.57 Carat Diamond Old European Cut Platinum Filigree Engagement Ring
Located in Stamford, CT
platinum setting with 16 old European cut diamonds. 1 old European cut diamond, approx. total weight
Diamond, Platinum
1.02ct Round Brilliant Cut Diamond Ring in Platinum
By Mark Broumand
Located in Los Angeles, CA
piece is set in a timeless platinum setting. Total Carat Weight: 1.02 Stone Type: Natural Certification
Diamond, Platinum
2.70ct Emerald Cut Diamond Eternity Band in Platinum
By Mark Broumand
Located in Los Angeles, CA
This elegant band is perfect for wearing alone or stacking. The high-polished platinum setting is
Diamond, Platinum
Vintage 1930s Art Deco 1.16 Carat European Cut Diamond Platinum Ring
Located in Boston, MA
weight of 1.16ct, with K color, and VS2 clarity. The diamond sit low in an Art Deco platinum setting
Diamond, Platinum
EGL Certified .26 Carat Diamond Transitional Cut Platinum Engagement Ring
Located in Stamford, CT
platinum setting. EGL certified. 1 Transitional brilliant cut diamond, approx. total weight .26cts, E
Diamond, Platinum
GIA Certified .58 Carat Yellow Diamond Platinum Engagement Ring
Located in Stamford, CT
single cut accent diamonds in a platinum setting. GIA certified. 1 old mine cut fancy green/yellow SI
Diamond, Yellow Diamond, Platinum
GIA Certified .95 Carat Ruby Diamond Halo Platinum Engagement Ring
Located in Stamford, CT
handmade platinum setting. 1 oval red ruby, SI approx. .95ct GIA Certificate # 2211312051 16 baguette
Diamond, Ruby, Platinum
Peter Suchy 1.75 Carat Princess Cut Diamond Platinum Wedding Band Ring
By Peter Suchy
Located in Stamford, CT
Princess cut diamond wedding band. 11 diamonds in a common prong set platinum setting that goes
Diamond, Platinum
Diamond Wide Filigree Bracelet with 7.00 Carat Total Weight in Platinum
Located in La Jolla, CA
features Round Brilliant Diamonds in a Deco inspired pattern set in a wide Platinum setting with beautiful
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.
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.