Vintage Platinum Diamond Pins

Designer: custom Material: Platinum Diamond: 3 marquise cut = .63cttw Diamond: 2 baguette cut = .12cttw Diamond: 44 round cut = 2.20cttw Dimensions: pin is approximately 51mm X 12.8...

Compliment your favorite dress or sweater with this elegant vintage platinum diamond bow pin. The curves of the bow twist themselves to suggest a butterfly and are accented by the sc...

This stunning pin is elegantly adorned with Old European Cut Diamonds, Old Miner Cut Diamonds and Blue Sapphires. There is approximately 1.08CTW of diamonds in this unique bow design...

Estate Wreath Design pin decorated with natural earth-mined Round and Baguette cut Diamonds forged in Platinum. Secured with a side lock clasp pin. Metal: Platinum Measurements: 35...

The splendor of nature's artistry with this luxurious, large floral brooch crafted in solid luxurious platinum. This  fine vintage diamond Brooch Pin was inspired by a floral motif ...

Designer: custom design Material: platinum Diamond: 58 round brilliant cut = 2.87cttw Color: H Clarity: SI1-2 Dimensions: hair pin measures 85mm in length Weight: 25.65 grams

Designer: custom Material: platinum Diamond: 2 round brilliant cut = 2.00cttw Color: H Clarity: VS2 Diamond: 80 round cut & 6 baguette cut = 4.00cttw Color: H/I Clarity: VS2-SI1 Dime...

Weight: 11.8 Grams Stone: Approx 1.90 TCW (0.015-0.08 ct) Diamonds Measurements: 37 x 36 mm Hallmark: Platinum Tested ITEM #: BR-1077-101823-09

Designer: custom design Material: Platinum & 14K white gold Diamonds: 29 round european cut = 1.25cttw Color: G Clarity: SI1-2 Dimensions: pin measures 73 x 20mm Weight: 8.76 grams

Vintage Diamond Platinum Bouquet Brooch Pin. Approx. 7ctw of Diamonds, G/H/I in Color and VS-SI in Clarity.

Designer: custom design Material: platinum Diamond: 1 old mine cut round = 0.45ct Color: I Clarity: SI1 Diamond: 36 round cut = 1.20ct Color: G/H Clarity: SI1-VS2 Dimensions: pin mea...

A dance of light and sparkle in a stunning curved 1980's floral-inspired brooch pin. Crafted in solid platinum, composed of high-quality natural diamond (16) round-cut, (12) marquis...

As beautiful as a rose, this Collectible Vintage Cartier platinum brooch pin features pave set diamond moveable petal sections, with green enamel leaves in fine details.

Presenting this beautiful vintage diamond brooch pin from the 1940s era, crafted in solid platinum.

Designer: custom design Material: 18K yellow gold / platinum Diamond: 37 round brilliant cut = 1.95cttw Color: G Clarity: VS2-SI1 Dimensions: pin measures 46 x 32.34mm Weight: 7.37 g...

This incredible vintage brooch pin will be a joy to own, and remains in excellent condition!!

This is a truly jaw dropping vintage statement brooch or pendant that was crafted in platinum during the 1950s and is drenched with approximately 13.65 carats of very fine quality di...

The Platinum Sapphire and Diamond Bee Brooch from the 20th century is like wearing a small piece of art on your clothing. Shaped like a tiny, detailed bee, this brooch is made from p...

Vintage Tiffany & Co. Platinum Natural Diamond Ribbon Bow Pin Brooch Metal: Platinum Weight: 6.51 grams Diamonds: Approx. 2.00 CTW F-G VS natural round diamonds Dimensions: 33 x 20m...

Total Carat Weight: 20.7 (approx.) Material: Solid Platinum w/ White Gold Pin Total Weight: 21.3 Grams Overall Width: 31.1mm (1.2 in) (when pin is vertical) Overall Length: 52mm (2"...

Vintage Platinum Diamond Sapphire Flower Basket Pin Brooch by Tiffany & Co.

Platinum Vintage Art Deco 3.50CT Diamond Pin Brooch.

Beautiful Vintage Retro 18K Yellow Gold and Platinum Diamond Bee Pin.

Designer: custom made Circa: Victorian 19th century Material: platinum and 22k yellow gold Center Diamonds: 2 round brilliant cuts = 0.20ct + 0.25ct Color: H Clarity: SI2 Diamonds: 3...

Elegant Heart & Floral inspired vintage diamond & Sapphire open style brooch pin weighing approximately 10.0 grams.

This exquisite Van Cleef & Arpels brooch is a remarkable piece for any jewelry enthusiast. Crafted from platinum, it showcases dazzling white diamonds as its primary stones, with a t...

This magnificent, all original, vintage brooch was crafted from solid platinum and is completely drenched with stunning diamonds throughout its elegant, open, bow and ribbon design.

Stunning original Art Deco diamond bow pin handcrafted in platinum. The 39 Old European Cut diamonds weigh approximately 3.50 carat total weight and are graded G-I color and VS2-SI1 ...

This gorgeous vintage midcentury stick pin was crafted in solid platinum and features a triangle shaped design that is neatly pave set with 3, large, round brilliant diamonds.

Here we have a truly marvelous Maurice Tishman circle pin brooch that is very well crafted from solid platinum.

Here we have a gorgeous McTeigue & Co. vintage brooch/pin that is crafted from solid 18k yellow and platinum.

Here we have a gorgeous McTeigue & Co. vintage brooch/pin that is crafted from solid 18k yellow and platinum.

18k Yellow Gold And Platinum Diamond Large Pin Brooch by David Webb. With Round brilliant cut diamonds VS1 clarity, G color total weight approximately 4.5ct Details: Measurements: ...

Material: Solid Platinum & 14k White Gold Pin Weight: 15.6 Grams Overall Height: 66.9mm (2.6") (north to south - pin running vertically) Width: 32.5mm (1.2") (widest area - east ...

Here we have a pair of two truly breathtaking and matching vintage brooch/clips that are crafted from solid platinum and completely drenched with very fine quality diamonds that toge...

Here we have a truly breathtaking vintage diamond wreath pin brooch or pendant crafted in solid platinum.

Gorgeous Vintage 18K Yellow Gold Platinum Diamond and Demantoid Garnet Dragonfly Pin.

Dazzle yourself with this vintage Diamond Sapphire Platinum Bow Pin Brooch & Pendant.  

Description: This lovely Art Deco Brooch crafted in platinum features intricate filigree designs highlighted with a bright antique single cut diamond and two french cut blue sapphir...

Elegant & finely detailed Art Deco era jabot pin (circa 1920s to 1930s) crafted in 900 platinum. 34 single cut diamonds total an estimated 0.17 carats (estimated at H-I color and S...

This opulent Vintage pin consisting of two floral motif lapel brooches and dual baguette diamond links are crafted in solid Platinum, weighing 52 grams in total.

Beautiful Vintage Tiffany and Co 18K Yellow Gold and Platinum Diamond Leaf Pin.

This fine Art deco Double Brooch set from the 1930s, was inspired by a Double Ribbon motif and crafted in luxurious Platinum. Featuring all over the piece 134 old round cut diamonds...

Diamond Brooch Pin. The piece features a circle design with black enamel and art deco details that are sure to catch the eye.

Numerous Natural Genuine Amethysts - Custom Cut - Bezel, Pave & Channel Set - Purple Color (2) Red Stones - Custom Cut - Bezel Set - Red Color Material: Solid 18k Yellow Gold w/ Pl...

Material: Solid 18k Yellow Gold & Platinum Diamond Basket Weight: 11.48 Grams Overall Height: 24.2mm (0.95") (when pin is horizontal) Overall Width: 44mm (1.7") (when pin is horizont...

An amazing vintage brooch, made of 18 karat yellow gold and platinum, featuring diamonds.

One of the best pins we have ever seen. This vintage platinum and diamond pin has almost 10 carats of extremely white fine old cut diamonds.

Beautifully Hand crafted in Platinum and 18K Gold. Circa 1960s. The Pin is in excellent vintage condition and was recently professionally cleaned and polished.

Vintage Tiffany & Co Platinum Sapphire Diamond Bow Pin The realistic bow of pierced design, set throughout with single and full-cut diamonds, and french cut sapphires in millegrain ...

Vintage Sapphire and Diamond Bow Pin in Platinum.

This artistic vintage diamond and emerald brooch is crafted in solid platinum, weighing 35.4 grams and measuring 2.75” long x 51mm wide.

Natural Diamond Pin Stick .50 ct Platinum Vintage This gorgeous vintage pin is crafted in solid Platinum (carefully tested and guaranteed) The emerald cut diamond is .50 carat of am...

This 100% authentic Hermès Kelly 25 Sellier bag in Vert Criquet (pastel green) Veau Epsom leather is a stunning display of the brand's signature elegance. The structured silhouette i...

Mightychic offers an Hermes Kelly 25 Retourne bag featured in sublime Vert d'Eau Matte Alligator. Timeless and chic, this gorgeous Kelly bag only grows more beautiful as it ages, sho...

Finely crafted in 18k white gold with pave set Round Brilliant cut Diamonds weighing a total of approximately 6.50 carats, Emeralds, and Onyx. Signed by Cartier, from their Pathere C...

Finely crafted in 18k yellow gold with Round Brilliant cut Diamonds set on the bezel, crowns, and dial weighing approximately a total of 3.60 carats. The watch features a brown allig...

Imagine capturing a moment that lasts a lifetime with this stunning, 18K WG 18 Carat Natural Oval Shape Diamond Ring. The diamond is near colorless,(GIA Certified H color VS1 clari...