Platinum Diamond Brooch Pendant

Estate platinum starburst design pin with a circular ribbon design throughout the piece consisting of a center round brilliant cut diamond, weighing around .60 carats having an appro...

A Belle Époque pendant/brooch in platinum, with diamonds and baroque pearl.

When you see the phrase “high jewelry” this original Art Deco brooch is an amazing example. Looks stunning worn as a pendant too. Please see all photos. Center square emerald approx...

Impressive Tiffany & Co. Art Deco Platinum 950 6.40 Carat G/VS1 Diamond Brooch Pin & Pendant.

Beautiful Art Nouveau bird pendant/brooch. 18k Yellow gold and platinum.

An Art Deco carved amethyst and diamond pendant brooch, the rectangular carved amethyst depicting the profile of a maiden within a circular and baguette cut diamond open work platinu...

Art Deco Style & European cut diamonds brooch/pendant in platinum. Total diamonds approx. weight: 5.80 carats, white and eye clean.

19 old European-cut diamonds ap. 2.65 cts., small old-mine cut diamonds, ap. 7 dwts.

Belle epoque Art Nouveau diamonds and pearls Platinum pendant-brooch. Probably France.

Featuring a vintage Art Deco brooch/Pendant. This piece is rub set with Old cut Round Diamonds. The piece also features a 11mm button Cultured Shaped South Sea Pearl and finished wit...

Art Deco Platinum & Diamond Double Clip Brooch & Pendant Combination.

Edwardian Belle Epoque Platinum Top Opal Diamond Convertible Pendant Brooch This stunning pendant brooch featuring one central fiery opal accented by old European and Swiss cut dia...

This lovely heart brooch was crafted in England circa 1910 and can also be worn as a pendant.

Antique jewelry object group: brooch/pendant Condition: excellent condition Do you wish for a 360° view of this unique jewel?

PARIS Craft House 2.16ct GRS Emerald Diamond Antique Brooch/Pendant in Platinum. - 1 GRS Certified Oval-cut Emerald/2.16ct - 98 Round Diamonds/1.31ct - PT900 Platinum/12.54g - Rhodi...

Card suite motif undercarriage; signed Mario Boschi Estimated total diamond weight: 1.25 carats Includes Accent Rubies and Sapphire Gross weight approximately: 39.7 grams Mounted i...

A classic filigree drop pin featuring Arabesque curves, brilliant Old European diamonds, and precisely 100 different stones. Brooch includes pendant clip.

The basket filled with flowers and leaves is hand-woven. This type of brooch is called Giardinetto - little garden - and can also be worn as a pendant on a chain. 6 round old mine c...

Lyrical and romantic bar pin/pendant featuring a large and rare pink star sapphire with a stunning frame of diamonds and signed Marcus & Co. brooch consisting of approx. a 12.0 mm ro...

This late-19th century diamond star brooch/pendant is undoubtedly one of the most glorious and impressive examples of this motif we have ever had in our collection.

Featuring an eight claw set centre diamond within a bezel set, six diamond halo with an arched scroll radiating out on either side and is grain set at the midpoint and at the end wit...

Platinum & 18ct gold Set Art nouveau Diamond Pendant / Brooch c1910 with detachable 18ct gold brooch fitting.

This magnificent Pin/Pendant is gracefully crafted in Platinum and is embellished with numerous Diamonds 16cts ATW.

The annular surmount with articulated cascades of circular-cut diamonds suspending baguette diamond fringes, the bottom section detachable, circa 1930, with detachable brooch fitting...

Inspired by the rapid popularization of skyscrapers in the Art Deco era, this platinum brooch features 10.00 Carats of Old European diamonds emulating a neon feel and a mock-spire at...

Understated Beautiful Era Edwardian jewellery is one of the most rewarded jewellery era for its never-ending elegance and complex creative crafting This ravishing lavaliere pendant ...

Surrounded by diamonds and black enamel. Set on Platinum and 18 kt gold.

Can also be worn as a pendant. Total old cut diamond weight 5.25ct set in Platinum with 18ct yellow gold to rear.

Wearable as both a brooch and pendant, this is a truly unique and remarkable Edwardian era dazzler.

[LIMITED SPECIAL OFFER : Opal Collection] The list price includes the Japanese Sales Tax. All buyers outside of Japan will receive -10% tax exemption from the list price. Please in...

This is a truly magnificent platinum diamond pin/ pendant created in the Art Deco period. There are 17.70 carats total weight of diamonds in the piece with a dazzling asscher cut d...

An exemplary Art Déco diamond and emerald brooche/pendant. In the center is a large intermediate brilliant cut diamond of circa 1.25 ct, colour H-I and clarity VS2/Si1. On either sid...

A fabulous pin/pendant from the Art Deco (ca1920s) era! Crafted in platinum, this piece begins with a circular coral cabochon. Radiating out from the coral cabochon are two long, nar...

Edwardian platinum over gold pearl and diamond pin/ pendant. The shield shaped, open work pin/ pendant is set with 3 pearls, and 50 old mine and rose cut diamonds weighing approximat...

A fantastic butterfly pin/pendant from the Art Nouveau (ca1900s) era! Crafted in 18k yellow gold and platinum, this large pin/pendant resembles a large butterfly. The top of the butt...

Designer 18K yellow gold 0.42CT Round cut diamond drop dangle earrings. This outstanding set of earrings are crafted in beautiful rich 18K yellow gold and feature multiple diamonds (...

A Black, Starr and Frost lacework pendent/brooch with platinum, white gold, diamond, and Persian turquoise.

Art Deco Madonna pendant in platinum-topped 18 Karat gold, with 0.30 carats in diamonds and mother-of-pearl. Dimensions: 4.7 x 4.1 cm (1.85 x 1.61 in)

The total diamond weight is 3.36ct. The brooch measures47.3mm wide and 40.5mm long and platinum throughout.

Antique jewelry object group: combined brooch-pendant Condition: good condition Do you wish for a 360° view of this unique jewel?

Impressive carved Lion Head Pendant or Brooch clip. It is made of tiger's eye stone in a beautiful color change from gold to dark brown. Eyes, ears and snout are made of Brilliants p...

Platinum and 18k yellow gold lady's keyless pendant clock in the shape of a beetle brooch.

Plique a Jour leaves surround her alongside inset diamonds set with a small amount of platinum. Four brilliant cut diamonds with an approximate weight of 1.5 carats and two pearls m...

Platinum and Diamond Belle Époque-Art Deco Brooch-Pendant dated circa 1910 on a platinum chain.

The pendant is finished with an 18KT gold pin stem and can be worn as a brooch.

Antique Edwardian platinum diamond and pearl circle brooch and pendant.

[LIMITED SPECIAL OFFER ITEM] The list price includes the Japanese Sales Tax. All buyers outside of Japan will receive -10% tax exemption from the list price. Please inquire for deta...

About the Item: A spectacular showcase of craftsmanship and timeless elegance, this exquisite Platinum Art Deco diamond brooch, necklace, and even pendant has a stunning presence th...

Stunning Mid Century 1950s Platinum Brooch with Diamonds and Gemstones. Beautiful Amethyst and Multi-Color Citrine set in platinum with approximately 0.75ctw of G/H VS/SI1 Diamonds.

18k gold link necklace with detachable brooch/pendant, crafted by David Webb, the pendant isfeaturing carved jade and approx. 2.60ctw in VS-SI/H diamonds.

platinum topped yellow gold brooch set with numerous old European cut diamonds, total approximate weight 3 carats.

Ladies Platinum converted Filigree Brooch to Filigree Pendant!

Platinum Art Deco Diamond Sapphire Brooch Pendant Diamonds by the Yard Necklace.

A beautiful Diamond Ribbon Bow Brooch with ca. 7 carats of diamonds (D-F/IF-VVS).

This platinum brooch, a true masterpiece of fine jewelry, is adorned with 85 gleaming diamonds totaling 3.01 carats. At the heart of this resplendent creation sits a majestic G-color...

Exceptional Art Deco Mazer Pendant Brooch from the 1930's. High Art Deco design with step faceted faux aquamarines and sapphires set within an intricate pave and baguette dangle sett...

Presenting an exquisite vintage jewelry piece: a double clip brooch pin showcasing an impressive 12.82 carat total weight of natural diamonds, all set in elegant platinum. This brooc...

GIA certified 17.91 carat Old Cushion Cut Diamond Solitaire Ring in Platinum Old Cushion Diamond Ring features a Center Cushion Brilliant Cut Diamond with beautiful vintage carving ...

A splendid example of the house’s fascinating floral jewelry, these Van Cleef & Arpels Paris diamond stud earrings, designed in a stunning clustered bloom, emanate light and beauty. ...

An extremely elegant late Victorian sapphire and diamond convertible tiara and earring set, in silver and gold, circa 1900’s. This beautifully handcrafted tiara can be effortlessly...

An Edwardian pearl and diamond brooch on offer at Bentley & Skinner, Jewellers by Royal Appointment to His Majesty King Charles III. The brooch with a diamond-set ribbon bow surmount...

Harry Winston Diamond Bracelet A beautiful Harry Winston cluster bracelet set with approximately 42 carats of diamonds Made in 1965 Accompanied by an IAJA letter of authenticity ...

Diamond Floral Brooch in Platinum This Brooch takes the form of a stylized flower, gracefully rendered in platinum and adorned with a dazzling array of round brilliant, baguette, an...

Feel like a Queen! This one-of-a-kind stunning Sapphire and Diamond bracelet was inspired by an Unbridled Imagination of the Jewels of the Nile and crafted in Luxurious Platinum. ...

Diamond Cascade Brooch A beautiful cascade diamond brooch set with pear, baguette, round and marquise-shaped diamonds. Approximate Total Diamond Weights - Pear: 2.20 carats Marq...