Aletto Brothers Invisibly-Set Ruby Diamond Flower Brooch, circa 1980
By Aletto Brothers
Located in New York, NY
This exquisite ruby and diamond flower brooch by Aletto Brothers is a contemporary homage to Art Deco elegance, crafted in the 1980s. The piece showcases the Aletto family's mastery ...
Diamond, Ruby, 18k Gold, Platinum
Aletto Brothers Gold, Platinum, Sapphire and Diamond Flower Clip-Brooch
By Aletto Brothers
Located in New York, NY
An Aletto Brothers creation, this floral brooch is made of diamonds and sapphire set on 18 karat yellow gold. There are 13 round sapphires that weigh approximately 1.50 carats, and ...
Diamond, Sapphire, Gold, Platinum
1980's Hammerman Brothers Diamond Ruby 18K Gold Frog Brooch Pin
Located in Miami, FL
This textured 1980's frog motif brooch pin is excellent for nature lovers, Crafted in solid 18K yellow gold by Hammerman Brothers, topped by (11) round cut diamonds, pave set, wei...
Diamond, Ruby, Sapphire, 18k Gold
Vintage Circa 1980s 18k Gold Natural Diamond Emerald Sapphire Ruby Brooch
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 7.5 grams. Totally is diamond 1 ct. The diamond is has G-H color and vs-s1 clarity. Totally is sapphire 0.50 ct. Totally is emerald 0.40 ct. T...
Diamond, Emerald, Ruby, Sapphire, 18k Gold
Platinum and Diamond Flower Petal Brooch Pin
Located in New York, NY
This intricate platinum Flower Petal brooch is set with one pear-shaped diamond, weighing approximately 0.60 carats, six marquise-cut diamonds, wei...
Diamond, Platinum
BAILEY, BANKS & BIDDLE Diamond and Platinum Clip Brooch
By Bailey, Banks & Biddle
Located in Amsterdam, NL
A diamond dress clip with curls and flowers with brilliant, baguette, French and eight cut diamonds (app. 3.2 carats, G-H, vs), signed and numbered: Bailey, Banks & Biddle, 65000, US...
Diamond, Platinum
Vintage Tiffany & Co. Diamond Sapphire Flower Platinum Pin Brooch
By Tiffany & Co.
Located in Southampton, PA
Vintage Platinum Diamond Sapphire Flower Pin Brooch by Tiffany & Co. With 85 Round brilliant cut diamonds VS1 clarity, G color total weight approx. 3.5ct 6 Round sapphires total weig...
Diamond, Sapphire, Platinum
18K White gold invisible Ruby Flower Brooch
By La Fleur Jewels
Located in Bangkok, TH
We use the top quality ruby which make in invisible setting.We set the stone in perfection as we are professional in this kind of setting more than 40 years.The invisible is a highly...
Diamond, Ruby, 18k Gold
VAN CLEEF & ARPELS Platinum, Mystery-Set Ruby and Diamond Flower Brooch
By Van Cleef & Arpels
Located in New York, NY
A triumph of craftsmanship and imagination, this vintage VAN CLEEF & ARPELS brooch captures the fleeting romance of a bloom forever in full flourish. Meticulously composed with the h...
Diamond, Ruby, Platinum
Trifari Alfred Philippe Invisibly Set Sapphire Flower Brooch
By Alfred Philippe for Trifari
Located in New York, NY
Super rare Trifari 'Alfred Philippe' Gold Pave and Invisibly Set Sapphire Poinsettia Star Flower Pin of gold plated base metal, rhinestones, faux invisibly set sapphires. Marked: Trifari with Crown. Condition: Excellent Size: 2.85" x 2.85" Reference: Featured in Womens Wear Daily, 1 June 1961, p 9. Judith...
Gilt Metal
1950s Platinum Sapphire and Diamond Double Clip Bow Brooch
Located in Roma, RM
A striking and highly elegant double clip brooch from the 1950s, crafted in platinum and designed in the form of an elaborate ribbon bow. This sophisticated jewel showcases exception...
Diamond, Sapphire, Platinum
18 Carat White Gold Blue Sapphire Diamond Invisible Flower Brooch
By La Fleur Jewels
Located in Bangkok, TH
We use the top quality sapphire which make in invisible setting. We set the stone in perfection as we are professional in this kind of setting more than 40 years. The invisible is a ...
Diamond, Ruby, 18k Gold, White Gold
$21,500 / set
W 0.88 in L 1.25 in
Boucheron Retro Gold, Sapphire, and Diamond Scroll Design Clip Brooches
By Boucheron
Located in New York, NY
A pair of Retro scroll design gold clip brooches set with square-cut sapphires and round diamonds, in platinum and 18k. Signed Boucheron, Paris.
Diamond, Sapphire, Gold, 18k Gold, Platinum
Trifari Alfred Philippe Invisibly Set Brooch
By Trifari
Located in New York, NY
Trifari Alfred Philippe Invisibly set KTF ruby leaf art deco brooch. Bar form composed of three invisibly set glass leaves, crystal pave and ba...
Crystal, Rhodium, Base Metal, Gilt Metal
Sold
W 1.77 in D 0.59 in L 2.36 in
Aletto Bros. Mystery Setting Flower Brooch 18Kt Gold 19.03 Ctw Rubies & Diamonds
By Aletto Brothers
Located in Miami, FL
A flower brooch designed by Aletto Brothers. This is a gorgeous and very rare mystery-setting flower brooch, created by the Aletto Brothers company, back in the late 1980's. This magnificent brooch has been designed as a single flower crafted in solid yellow gold of 18 karats with high polished finish. Embellished with a fabulous selection of one hundred eighty-nine natural earth mined gemstones such: rubies and white colorless diamonds. Mount in the center with a cluster of brilliant-cut diamonds, the petals concealingly-set with calibré-cut rubies, decorated by pavé-set brilliant-cut diamond leaves and a channel-set squared carre-cut diamond stem. The rubies are of matching, medium dark, intense vivid red colour and very clean. The brooch is fitted at the reverse with a hinged double pins with a mechanical twisted lock. Invisible Mystery Settings This setting technique was invented first in Paris in the 1920s. An unknown jeweler named Jacques-Albert Algier patented and developed this method of holding a stone in place without showing the metal prongs or bezel. In 1933, Van Cleef & Arpels unveiled the Mystery Set technique, as a groundbreaking system for mounting precious stones that did away with the visible prongs of traditional stone-setting to allow the gems to take center stage, defying convention and redefining the possibilities of jewelery design. Invisible settings, also known as serti...
Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold
18K Yellow Gold, Sapphire, Ruby & Diamond Earrings by Aletto Bro
By Aletto Brothers
Located in Carmel-by-the-Sea, CA
18K Yellow Gold, Sapphire, Ruby & Diamond Earrings by Aletto Bros - signed "Aletto Bros" set only
Diamond, Ruby, Sapphire, 18k Gold
Aletto Bros Sapphire, Ruby & Diamond Earring & Brooch Suite
By Aletto Brothers
Located in Carmel-by-the-Sea, CA
Aletto Bros Sapphire, Ruby & Diamond Earring & Brooch Suite