Platinum Bars

An impressive synthetic ruby and 1.48 carat diamond, 15 karat yellow gold and platinum set bar brooch; part of our diverse antique jewelry collections.

Finely crafted in platinum with Old European cut Diamonds weighing a total of approximately 1.80 Carats. Signed by Tiffany & Co. Circa 1920s 1/8 x 2 1/2 inches

Edwardian (Belle Epoque) Diamond and Pearl Bar Brooch (Early 20th C) Strikingly distinctive Edwardian-era beauty, expertly hand fabricated in platinum over 18K yellow gold during t...

This piece is beautifully crafted in platinum , accentuating its radiant luster. The unique design includes a channel bar setting showcasing additional graduated diamonds, each grade...

Finely crafted in platinum with Old European cut Diamonds weighing approximately a total of 2.20 carats. Signed by Cartier 2 1/2 x 1/8 inch

Antique Edwardian Diamond & Pearl Bar Brooch (1901 - 1914) The terminals millegrain collet set with two pearls (5.90 and 6.00mm diameter each, not tested and pending certificate) a...

This Art Deco diamond bar pendant was converted from an antique French filigree brooch and offers the timeless appeal of jazz age jewelry, all while incorporating the modern trend of...

Platinum topped 18k gold back. 2.5" length. 1920's USA.

This fine antique diamond bar brooch has been crafted in 18k yellow gold with a platinum setting.

Eucalyptus luxury plain color carpet is handloom from the innovative and eco-sustainable Tencel fiber. A green yarn, deriving from eucalyptus wood cellulose regeneration. Hypoallerge...

This fine antique diamond bar brooch has been crafted in 15k yellow gold with a platinum setting.

Antique Sugarloaf Emerald & French Cut Diamond Bar Necklace in Platinum & 18K Yellow Gold Elevate your collection with this stunning antique bar necklace, featuring a vibran...

Finely crafted in platinum with Old European cut Diamonds weighing a total of approximately 2.00 carats.  Signed by J.E. Caldwell & Co. Circa 1920s 2 3/8 x 1/8 inches

Embrace the radiant allure of the Oval Cut Emerald 14K Yellow Gold Diamond Bar Necklace, featuring an exquisite natural emerald surrounded by sparkling diamonds. Crafted in 14K yello...

A stunning original Art Deco three-carat of cushion/european diamonds set in a neglige of two floral drops with smaller diamonds along the chain and bar set in platinum along a plati...

Finely crafted in platinum with Old European cut Diamonds weighing a total of approximately 5.00 Carats. Signed by Tiffany & Co. Circa 1930s 1/2 x 3 3/8 inches

It is suspended from a 20.75-inch platinum chain featuring diamond-accented bar links and bezel-set stations, adding a distinctive and luxurious touch to the overall design.

A stunning original Art Deco french diamond neglige consisting of 3 cts of rose diamonds set in a neglige of two floral drops with smaller diamonds along the chain and bar set in pla...

Beautiful golden bar brooch with elements of platinum, set with diamonds of a total weight of about 0.07ct and rubies of a total weight of 0.48ct origin : Spain, early 20th century ...

Strike a bold statement with our Curved Bar Pearl Round Diamond 14K Yellow Gold Necklace. This electrifying piece features a sleek lightning bolt pendant encrusted with shimmering di...

It is suspended from a 20.75-inch platinum chain featuring diamond-accented bar links and bezel-set stations, adding a distinctive and luxurious touch to the overall design.

Art Deco Platinum Emerald & Diamond Bar Brooch, c.1920 Overview An elegant Art Deco platinum brooch featuring a vibrant princess-cut emerald as its centerpiece, framed by sparkl...

7 beautiful shining white coloured natural half pearls with a bright luster and a clean surface are surrounded by 16 old cut diamonds totalling approximate 3.00 ct set with mill grai...

This art deco brooch by Tiffany & Co. is crafted in 18k yellow gold and platinum and features a refined bar design set with vibrant emeralds and sparkling French cut diamonds.

Modern and chic, this Twist Bar 14K Gold Diamond Chain Bracelet features a sleek gold bar adorned with sparkling diamonds, creating a stunning focal point. The adjustable link chain ...

Item Specifications: Necklace Metal: Platinum Total Weight: 15.9 Grams Chain Length: 18" Cross Diameter: 21 mm x 33 mm Diamond Count: 5 Diamond Carat Weight: 0.50 carats Diamo...

A study in balance and proportion, this refined necklace features a graceful line of graduated round brilliant diamonds arranged in a soft curve that follows the natural neckline. Ea...

A fine and impressive antique 0.28 carat natural blue sapphire and 0.35 carat diamond, 12k yellow gold, platinum set bar brooch; part of our antique jewelry and estate jewelry collec...

This fine and impressive antique brooch has been crafted in 15k yellow and rose gold, with platinum details. The yellow gold bar style brooch is ornamented with a central design mod...

This emerald brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 9 karat gold and platinum. The antique Edwardian bar brooch ...

MARTIN MAYER - Jugendstil cabochon blue Sapphire (approx. .51 carats - 5 x 3.5 x 3 mm.) and milgrain set diamond bar brooch - platinum topped 18K yellow gold setting - handmade safet...

Celebrate the essence of motherhood with these elegant "MAMA" earrings, crafted from luxurious 14k yellow gold. Each earring is adorned with natural diamonds, adding a subtle sparkle...

Platinum onyx diamond bar pin, signed TIFFANY & CO 5554.

Stylish and versatile, this Baguette Bar 14K Gold Adjustable Diamond Bracelet features a row of sleek baguette-cut diamonds set along a delicate gold chain. The adjustable design all...

Antique Diamond Ring 18ct Gold Stamped A lovely circa 1920 diamond ring crafted in 18ct yellow gold with a platinum top. The design centres on a bright single diamond, flanked by...

This exquisite Round Diamond Bar Bracelet, crafted in 14K Yellow Gold (with 18K available upon request), offers a timeless blend of elegance and brilliance. The sleek gold bar is met...

Antique Lizard Brooch 15ct Gold & Platinum Stamped Circa 1850 Cute, little early Victorian bar brooch.

The Baguette Diamond 14K Yellow Gold Bar Bangle Bracelet features 0.13 carats of sparkling natural diamonds, set in 14K yellow gold. Weighing 9.77 grams, this bracelet exudes timeles...

A stunning display of color and brilliance, the Diamond Heart Bar 14K Gold Curb Chain Bracelet is crafted from luxurious 14K yellow gold. Weighing 3.43 grams, this exquisite design f...

This Baguette Diamond 14K Yellow Gold Eternity Bar Ring is a stunning piece crafted with natural baguette diamonds set in 14K yellow and white gold. The 0.18 carat full-cut diamonds ...

This fine and impressive antique bar brooch has been crafted in platinum. The antique brooch has been modelled in the form of a basket of flowers.

Perfect for layering or wearing alone as a statement, this bracelet is versatile enough for everyday wear while exuding sophistication. A must-have for any jewelry lover, it’s a piec...

A pair of Art Deco Tiffany cufflinks, with a diagonal bar, channel set with French-cut diamonds, on frosted platinum cut corner squares, with bar fittings, signed Tiffany & Co., ...

This fine and impressive antique brooch has been crafted in platinum. The pierced decorated bar design is ornamented to the centre with a millegrain decorated collet set cushion cut...

Inspired by the urban element of the ‘piazza’, the white painted ceramic rectangular tray 19:00 from the 'Meridiane' collection is the ideal accessory to serve convivial snacks or to...

The Piper Ridge pearl and diamond bar necklace is a clever conversion from an antique Edwardian pin.

A fine and impressive antique 0.80 carat diamond and 15 karat yellow gold, platinum set bar brooch; part of our diverse antique and estate jewelry collections.

Timeless elongated brooch made of 18-karat yellow gold (0.750 fineness) and platinum elements. Brooch decorated with 7 diamonds in old european brilliant cut with a total weight of ...

Crafted with elegance in mind, this stunning engagement ring features a natural diamond set in 14K yellow gold. With a total weight of 3.2 grams, it is adorned with a 0.15CT full-cut...

Era: Art Deco Date: 1920s - 1930s Metal Content: Platinum & 14k Yellow Gold Stone Information Natural Sapphire Treatment: Heating Carat(s): .15ct Cut: Square Step Color: Blue ...

Elegant and timeless, this Double Line 14K Yellow Gold Bar Diamond Bracelet adds a touch of sophistication to any look. Crafted with natural diamonds and available in three stunning ...

Open Baguette 14K Gold Split Bar Diamond Ring. Crafted with precision, this ring features natural, conflict-free diamonds set in your choice of 14k Its sophisticated design and brill...

14K gold, this bracelet features a sleek bar centerpiece connected by a bold Cuban link chain, offering the perfect blend of sophistication and edge. Its timeless design makes it an ...

Crafted with refined elegance this stunning Bar Brooch is dating from Edwardian circa 1920's period, yet it's in beautiful condition ~~ Of lovely bar design, it centers a bezel...

Natural Round brilliant and baguette diamond band ring in platinum 900 featuring alternating vertical bars of round and baguette diamonds in three-row design.

The Pave Bars 14K Yellow Gold Double Chain Drop Earrings, crafted in 14K yellow and white gold, feature natural diamonds (FCD 0.17CT and D 0.10CT). Weighing 2.33 grams, these earring...

A French Belle Époque Thibault & Jolivot sapphire, diamond and platinum bracelet, comprising long oval links, with central cushion shaped sapphires, with three rows of open work ...

Art Deco to Treasure This outstanding, genuine Art Deco pair of earrings is a true treasure to get hold of Early 20’s – the finest in design expressing the refined beauty of a distin...

Centering an emerald cut emerald weighing approximately 2.54 carats - transparent medium green Natural Zambian in origin with moderate traditional clarity enhancement (F2) Set with t...

A pair of Art Deco, jade, ruby and diamond cufflinks, set with cut-cornered lozenge shaped, buff topped cabochon jade, surrounded by French-cut diamonds and trapezoid cabochon-cut ru...