David Webb Carved Jade Diamond and Ruby Seahorse Brooch
By David Webb
Located in New York, NY
David Webb Carved Jade Diamond and Ruby Seahorse Brooch Description: A whimsical and bold creation by David Webb, this brooch features a carved jade seahorse adorned with a diamond-...
Chrysophrase, Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum
Tiffany & Co. 1950s Diamond Demantoid Garnet Ruby Platinum Seahorse Charm
By Tiffany & Co.
Located in Philadelphia, PA
Tested as platinum Circa: 1950s Measures: 3/8 x 7/8 inch (including bale) Total weight: 1.8 grams Proud.
Diamond, White Diamond, Garnet, Ruby, Platinum
Diamond and Sapphire Seahorse Pin Brooch Set in Platinum
By E. Wolfe & Company
Located in London, England
A lovely diamond and sapphire seahorse pin brooch set in platinum The brooch depicts a swimming seahorse which is pavé set throughout with 54 round brilliant cut diamonds and 3 bagu...
Diamond, Sapphire, Platinum
Tiffany & Co. Diamond Ruby Enamel Gold Seahorse Brooch
By Tiffany & Co.
Located in Beverly Hills, CA
Crafted in 18k gold and platinum. Signed Tiffany & Co.
Diamond, Ruby, 18k Gold, Platinum
"Seahorse King" Brooch by Schlumberger for Tiffany & Co.
By Jean Schlumberger for Tiffany & Co.
Located in New York, NY
Finely crafted in platinum and 18K yellow gold with green tsavorite illustrating the body and rubies to represent the eyes. The pin also features accenting diamonds weighing a total ...
Diamond, Ruby, Tsavorite, 18k Gold, Platinum
Angela Cummings Baroque Pearl and Diamond Gold Seahorse Brooch
By Angela Cummings
Located in Troy, MI
Brooch is Platinum and 18k yellow gold. Designed by Angela Cummings for Assael of New York.
Cultured Pearl, Diamond, 18k Gold, Platinum
Schlumberger for Tiffany & Co. Tsavorite Garnet “Seahorse King” Brooch
By Jean Schlumberger for Tiffany & Co.
Located in Carmel-by-the-Sea, CA
This larger-than-expected seahorse is generously appointed with green tsavorite garnets, brilliant diamonds and a ruby eye. Note the woven crown and whimsical, sculpted golden accent...
Diamond, Ruby, Tsavorite, 18k Gold, Yellow Gold, Platinum
Charming Platinum Seahorse Brooch with Sapphires, Diamonds, Emeralds & a Ruby.
Located in Aspen, CO
Well executed seahorse motif brooch in platinum and set with buff topped sapphires, buff topped emeralds, diamonds and a ruby eye.
Diamond, Emerald, Ruby, Sapphire, Blue Sapphire, 18k Gold, Platinum
Circa 1930s Art Deco J.E. Caldwell 2 Carat Diamond Seahorse Pendant in Platinum
By J.E. Caldwell & Co.
Located in Hicksville, NY
Item Details: This pendant necklace by JE Caldwell features VVS diamonds in a seahorse design with an emerald eye. Circa: 1930s Metal Type: Platinum Weight: 7.5 grams Size: Pendant ...
Diamond, Platinum
Sold
H 1.75 in W 1.25 in D 0.75 in L 1.75 in
Amy Y 18K Gold, Platinum, Diamond, Blue Topaz Seahorse Pendant Necklace 'Aria'
By Amy Y
Located in Santa Monica, CA
This gorgeous one-of-a-kind piece was entirely handcrafted by Amy's skilled European artisans in platinum and gold and consist of a special cut hand carved faceted pear shaped blue t...
White Diamond, Topaz, Sapphire, 18k Gold, Platinum, Yellow Gold
Tiffany Schlumberger, 18K Gold Tsavorite Diamond Seahorse Brooch
By Tiffany & Co.
Located in New York, NY
Jean Schlumberger’s seahorse brooch for Tiffany & Co. transforms marine life into a miniature monarch. Vivid green tsavorites animate its curving body, while a ruby eye and diamo...
Diamond, Tsavorite, 18k Gold, Gold
Tiffany & Co. Vintage Seahorse 18kt Pin Brooch
By Tiffany & Co.
Located in Bethesda, MD
Tiffany & Co. Seahorse 18kt Gold Brooch features an elegant design stamped 1993 and crafted in Germany. This exquisite piece showcases a lustrous white gold fin adorned with an e...
Diamond
CHRISTIAN LACROIX Vintage Massive Jewelled Sea Horse Brooch
By Christian Lacroix
Located in Nice, FR
CHRISTIAN LACROIX vintage rare gold tone and carved resin sea horse brooch embellished with multicolored crystals. Marked CHRISTIAN LACROIX CL Made in France. ndicative measurement...
Gilt Metal
Trifari Rare 1960s Gold-Tone Sea Dragon Brooch with Cabochons
By Trifari
Located in New York, NY
An exceptional and highly collectible find for connoisseurs of fine costume jewelry, this 1960s Crown Trifari mythical "Sea Dragon" brooch showcases the dramatic flair and whimsical ...
Crystal, Rhodium, Gold Plate
1969 Ben Rosenfeld Horse Brooch – 18ct Yellow Gold, Diamond & Ruby
Located in London, GB
An exquisite vintage brooch crafted by renowned British jeweller Ben Rosenfeld, dated 1969. This finely detailed horse motif is rendered in solid 18ct yellow gold, featuring a textu...
Diamond, Gold, 18k Gold
$638Sale Price|20% Off
Gilded Mythical Merhorse Figural Brooch With Faux Jade Belly By Kramer, 1950s
By Kramer
Located in McKinney, TX
- Vintage item - Collectible costume jewelry piece from the mid-century - Extremely rare, hard to find piece - 2.6" x 2" - Gold plated - Faux jadeite green resin "jelly belly" ...
David Webb Unicorn Black Enamel, Ruby, Diamonds Vintage Brooch
By David Webb
Located in New York, NY
David Webb Unicorn Platinum & 18K Yellow Gold Unicorn Black Enamel, Ruby, Diamonds Brooch. Circa 1965 Round brilliant-cut diamonds and pear-shaped rubies Signed Platinum and 18 kara...
Diamond, Ruby, 18k Gold, Enamel
David Webb Platinum Carved Coral Dolphin Clip Brooch
By David Webb
Located in New York, NY
The David Webb Carved Coral, Gold, Platinum, Diamond, and Cabochon Emerald Dolphin Clip-Brooch is a stunning piece of jewelry that showcases exceptional craftsmanship and exquisite d...
Coral, Platinum
David Webb 18K Gold & Platinum Dragon Diamond Pendant Brooch
By David Webb
Located in New York, NY
David Webb Platinum & 18K Yellow Gold Dragon Diamond and Ruby Brooch, designed in the bold, imaginative style that made David Webb one of the most celebrated American jewelry houses ...
Diamond, Ruby, Platinum, 18k Gold
David Webb 18K Yellow Gold Heraldic Green Emerald Ruby and Diamond Brooch
By David Webb
Located in New York, NY
Brooches and pins experienced a strong comeback in 2020 and 2021 bringing a touch of vintage and sophistication to almost every ensemble. Both men and women appeared wearing brooches...
Diamond, Emerald, Ruby, Yellow Gold
David Webb Tiger Platinum and 18K Yellow Gold Diamond and Chrysoprave Brooch
By David Webb
Located in New York, NY
Stunning Tiger Head Brooch created by David Webb featuring marquise green onyx, cabochon emeralds, approximately 0.99 carats of brilliant-cut diamonds, set in 18K yellow gold and pla...
Diamond, Yellow Gold, Platinum
David Webb Platinum & 18K Yellow Gold White Enamel Diamond Horse Face Brooch
By David Webb
Located in New York, NY
This is an exciting horse head brooch with white enamel and featuring (1) emerald eye and (34) round diamonds. Measuring about 6cm long. Fastens with a double stem pin. Brooches and...
Diamond, 18k Gold, Yellow Gold, Platinum, Enamel
David Webb 18K Yellow Gold Cabochon Emerald, Ruby And Diamond Openwork Brooch
By David Webb
Located in New York, NY
Elevate your jewelry collection with this exquisite David Webb Platinum & 18K Yellow Gold Multigem Openwork Brooch, a true testament to the designer's artistry. Measuring 6cm in widt...
Diamond, Emerald, Ruby, 18k Gold, Yellow Gold
David Webb Tiger Platinum and 18k Yellow Gold Diamond and Chrysoprave Brooch
By David Webb
Located in New York, NY
Stunning Tiger Head Brooch created by David Webb featuring marquise green onyx, cabochon emeralds, approximately 0.99 carats of brilliant-cut diamonds, set in 18K yellow gold and pla...
Diamond, Emerald, Onyx, Yellow Gold, Platinum
David Webb Gold Kingdom Diamond Tiger Chrysoprase Brooch
By David Webb
Located in New York, NY
Stunning Tiger Head Brooch created by David Webb featuring marquise green onyx, cabochon emeralds, approximately 0.99 carats of brilliant-cut diamonds, set in 18K yellow gold and pla...
Diamond Seahorse Pin Brooch 0.40 Carats 18 Karat Yellow Gold
By Harbor Diamonds
Located in New York, NY
A sweet 18 karat yellow gold brooch featuring a Seahorse with 11 round brilliants weighing 0.30 carats. More Animal Brooches & Jewelry in Stock. Message for Pictures & Details.
Diamond, 18k Gold, Yellow Gold
1960s Boucheron Paris Emerald Diamond Platinum Double Clip Brooch Pin
By BUCHERON
Located in Miami, FL
This 1960's vintage Boucheron piece of jewelry is a dual clip lapel brooch crafted in platinum and comprises masterfully designed, naturalistically inspired and diamond swathed scrol...
Emerald, Diamond, Platinum
$35,000
H 2.76 in W 3.55 in D 2.76 in
Victorian Opal and Diamond Crown Tiara Haircomb Necklace, circa 1880s
Located in Idar-Oberstein, DE
Victorian Opal and Diamond Crown Haircomb Necklace, ca. 1880s A very unusual and stunning Victorian crown, set with fiery opal cabochons and old-mine cut diamonds, from the 1880s. T...
Diamond, Opal, Gold, Silver
David Webb 18K Gold Platinum Enamel Giraffe Ruby Brooch, Circa 1960s
By David Webb
Located in New York, NY
This whimsical giraffe brooch by David Webb brings the animal kingdom to life with artistic flair. Crafted in 18K gold and platinum, the design features striking enamel details and a...
Ruby, 18k Gold, Platinum, Enamel
David Webb Coral Double Lion Head Bangle Bracelet
By David Webb
Located in New York, NY
Double Head Lion BANGLE BRACELET, BY DAVID WEBB An important example of David Webb's design, a carved coral bangle bracelet. Designed in David Webb's celebrated and signature anim...
8.03 Carat Emerald-Cut Boucheron "Laperouse" Briolette GIA Diamond Ring
By Boucheron
Located in Miami, FL
From the exceptional Salon de Boucheron: Centering an 8.03 Carat Emerald Cut "G" Color "VS1" Clarity Diamond, framed by 12 magnificent Briolette-Cut Diamond drops totaling 3.94 Carat...
Diamond, White Diamond, Gold, 18k Gold, White Gold
Bulgari Burma Ruby Diamond Bypass Ring
By Bulgari
Located in New Orleans, LA
This exquisite Bulgari "Toi et Moi" ring, meaning "you and me" in French, displays both the finest gemstones and the exceptional craftsmanship of the renowned jeweler. The bypass rin...
Diamond, Ruby, Platinum
Vintage 1960s David Webb Double Headed Frog Bracelet
By David Webb
Located in New York, NY
Finely crafted with blue enamel over 18k yellow gold and platinum with 6 Cabochon Rubies and 64 Round Brilliant cut Diamonds. Signed by David Webb Circa 1960s Size 6 1/2 inches
Diamond, Ruby, 18k Gold, Platinum, Enamel
Important Yellow Sapphire and Diamond Cluster Brooch/Ring
Located in London, GB
An Important Victorian yellow sapphire and diamond brooch/ring, the natural sapphire weighing 31.58 carats, accompanied by GCS Report stating to be of Sri Lankan origin with no indic...
Diamond, Yellow Sapphire, 18k Gold, Yellow Gold, Silver
$636,582
W 1.97 in L 14.97 in
Platinum Burmese 25 Ct Ruby No Heat Necklace- His Majesty Qaboos Bin Said Estate
Located in Antwerp, BE
Platinum Burmese 25 Ct Ruby No Heat Necklace to His Majesty Qaboos Bin Said Estate Qaboos bin Said Al Said was Sultan of Oman from 23 July 1970 until his death in 2020 Completely h...
Diamond, Ruby, Platinum
David Webb Kingdom Giraffe Diamond Enamel Brooch
By David Webb
Located in Bethesda, MD
From David Webb's Kingdom Collection, his iconic Giraffe brooch. Fashioned in 18 karat gold and platinum the brooch is meticulously enameled in white with brown paillone enamel repre...
Diamond, 18k Gold, Platinum, Enamel
David Webb Green Enamel Frog Pin Brooch
By David Webb
Located in New York, NY
As the company says: "Frogs are lucky," was just one of David Webb's many quips. This dear frog was among the many frogs hatched by the jeweler in 1964. Webb creations are highly sou...
Enamel
Oscar Heyman Vintage Ceylon Sapphire Multi-Gem Platinum 18K Hummingbird Brooch
By Oscar Heyman
Located in Philadelphia, PA
Designed as a stylized hummingbird with yellow gold fanning outstretched wings and high polished beak Featuring a fancy orangy pink cushion cut sapphire weighing approximately 11.99 ...
Diamond, Emerald, Ruby, Pink Sapphire, Gold, Yellow Gold, Platinum
1800's Natural Pearl and Diamond Pin
Located in Bay Harbor Islands, FL
Natural pearl and old mine cut diamond brooch set in silver topped gold.
Diamond, Natural Pearl, Gold Plate
David Webb 18K Yellow Gold Green Enamel Ruby Eyes Frog Brooch
By David Webb
Located in New York, NY
A playful and highly collectible David Webb frog brooch crafted in richly textured 18K yellow gold and vibrant green enamel. Designed with Webb’s unmistakable bold aesthetic, the s...
Ruby, 18k Gold, Yellow Gold, Platinum, Enamel
Antique Rene Boivin Platinum Diamond Brooch Circa 1880s Estate Jewelry
By René Boivin
Located in Beverly Hills, CA
This antique Rene Boivin platinum and diamond lily-of-the-valley brooch, dating to the 1880s, captures the natural inspiration that defined early French jewelry design. Shaped as a s...
Diamond, Platinum
Scarselli Fancy Yellow Diamonds Earrings 8+ Carat Each GIA Certified
By SCARSELLI
Located in New York, NY
From SCARSELLI, world-renowned for investment grade natural fancy color diamonds, comes this 3 stones dangled earrings GIA certified: 2 matched pair Fancy Yellow pear shape of 8+ car...
Diamond, White Diamond, Yellow Diamond, 18k Gold, 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.
The care that went into crafting this jewel, with its lifelike carved petals and diamond accents, matches the sentiment it represents.
For starters, it is one of the jewelry designer’s most celebrated works.
Though it sparkles with more than 27 carats of diamonds, this multifaceted gem delivers more than just dazzle.
Stellene Volandes takes us on a glittering, engrossing tour through the centuries.
From cameos to cigar bands, here are the looks on our radar this season.
The philanthropist and heiress was an avid jewelry collector, and her trove of Jean Schlumberger creations embodies the love of nature she shared with the famed designer.