Platinum Necklaces

This exquisite authentic Tiffany & Co. necklace features a cross pendant crafted in platinum and set with round brilliant F-G-H VVS1-VVS2 diamonds weighing an estimated 0.40 carats. ...

GIA Certified oval 2.21 carat ruby in a simple custom made platinum pendant setting with a round diamond accent. Created in the Peter Suchy Workshop. 1 oval red ruby SI, approx. 2...

Designed as a 1.0 mm cable link chain with swagged fringe station featuring round cut peridot Ranging in size from 4.5 to 5.5 mm - transparent medium yellowish green in color Set ac...

Please check out the HD video! Our design team hit this one out of the park once again! We started this project with an antique brooch (please refer to last photo). Client only wante...

Platinum Victoria Diamond and Aquamarine Pendant Necklace by Tiffany & Co. With 4 diamonds VS1 clarity, G color total weight approximately .64ct 1 round 7mm aquamarine approximately...

One Vintage Tanzanite Platinum Pendant Necklace. Featuring one pear cut tanzanite weighing approximately 1.55 carats. Crafted in platinum wi...

Comprised of navette-shaped links with decorous vaulting edges Each centering a row of bead set single cut diamonds Weighing approximately 4.60 carats total - G color with VS2 clar...

Platinum Tennis Necklace 5.33 carats - Platinum Necklace weighing 5.33 carats. Total length 18 inches. Diamond color- HI , Diamond clarity SI2...

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Timeless Masterpiece: Vintage David Webb Diamond Flower Brooch/Pendant Step into a world of unparalleled luxury and sophistication with...

Tiny Fly Necklace hand-fabricated by award-winning jewelry maker Pedro Boregaard featuring handmade platinum and 18k yellow gold pendant embedded with shi...

One Art Deco Inspired Diamond Platinum 14k White Gold Necklace. Featuring 12 tapered baguette, 4 trapezoid, and 3 emerald cut diamonds with a total weight of approximately 1.90 carat...

Tiffany & Co. Platinum 0.16 ct Round Cut Diamond Dragonfly Necklace 16". The Necklace weighs 5 grams, contains 27 Natural Round Brilliant Cut Diamonds weighing approximately 0.16 ct total weight, E-G in color, VVS-VS in clarity. The dragonfly is 30.2 mm wide, 19.3 mm tall. In very good condition, comes with the a Tiffany vintage necklace...

Celebrated American jeweler Tiffany & Co. crafted this elegant pendant necklace with a vibrant kunzite weighing approximately 50.00 carats. A relative newcomer to the gemstone family...

Introducing the Epitome of Elegance: The GIA Certified 10 Carat Heart Shape Diamond Pendant Platinum Necklace! Are you ready to dazzle and captivate with unparalleled elegance? Loo...

This handcrafted platinum necklace showcases a stunning array of Ceylon sapphires,round shape 2 certificates totaling 45 carats. Diamonds are 12cts FG VS excellent cut 16.5”

Designed as a cross pendant with fanning terminals and centering an old European cut diamond Weighing approximately 0.53 carat total - M color with I2 clarity - bead set Bead set w...

One Art Deco Inspired 21.85 Carat Diamond Platinum Double Strand Riviere Necklace. Featuring 166 round brilliant and ten tapered baguette cut diamonds with a total weight of 21.85 ca...

SHIPPING POLICY: No additional costs will be added to this order. Shipping costs will be totally covered by the seller (customs duties included). PS: THIS POLICY IS NOT APPLICABLE ...

6.02 carat Heart Shaped Blue Sapphire Pendant 6.02 carat Heart Shaped Blue Sapphire with set in a handmade Platinum Pendant

Art Deco pendant with a carved natural amethyst (probably Siberian because of the presences of reddish undertones), creates a platinum, diamond, sapphire and ruby basket of flowers, this charming piece, with a flip up/flip down bale has 43 small both European cut and rose cut diamonds weighing an estimated .50 cts in total, 3 small bright sapphires...

Introducing Elegance Redefined: The Heart Shape Diamond Pendant in Platinum! Behold the exquisite beauty of our Platinum pendant featuring a captivating 5.00 carat Heart Shape Diamo...

Created in the 1920s, this magnificent pendant features the very rarest of the rare: a GIA-certified natural and untreated jadeite jade that displays a rich, emerald green color and ...

Introducing our exquisite Platinum Necklace, a true embodiment of timeless elegance and sophistication. This captivating piece boasts a remarkable ensemble of diamonds, making it the...

Art deco long sautoir necklace. A beautiful long necklace sautoir, created in America during the art deco period, back in the 1925. It was crafted as an station necklace with wires,...

1890's Victorian royal deep blue natural platinum sapphire pendant necklace. At the center of this exquisite piece is a cushion cut ...

Belle Epoque pin designed by Cartier. Colorful and very rare stick pin made during the Edwardian-Belle Epoque period. This beautiful piece was created in Paris France by the jewelry house of Cartier, back in the 1900. Carefully crafted in two parts made up of solid platinum, yellow and white gold of 18 karats. Embellished with a central panel decorated with engine turned guilloche topped with purple glossy enamel. Accented with thirty-five natural earth mined rose cut diamonds and the settings are finished with millegrain. Diamonds: Mounted in millegrain settings, with 35 old rose cut diamonds, 0.30 carats, G/H color, SI-1 clarity. Weight: 2.35 Grams, (1.51 Dwt). Measurements: 70 mm by 12 mm (2.76 x 0.47 Inches). Hallmarks Stamped with French marks, the maker's maitre mark CA inside a lozange cartouche, the head of the eagle for the assay and warranty of the gold, the four digits serial numbers and signed, "CARTIER PARIS 3840". Cartier The move to the rue de la Paix coincided with a period of extraordinary economic growth and affluence in France and the world. Cartier was also growing and expanding and had started to shift their emphasis from retailing to design and manufacture. Although they produced a small number of pieces in the Art Nouveau style, Cartier paid scant attention to the movement. They made their distinguishing mark in pioneering the use of platinum in creating the delicate and graceful Garland style that came to be associated with the Belle Époque. The discovery of the great diamond deposits in South Africa in the late 1860’s engendered the popularity of extravagant diamond jewelry. The technical advances in the manufacturing of platinum enabled designs of great intricacy, strength and flexibility such as found in the spectacular résille designs of Cartier. (See Edwardian Jewelry: 1901-1915). Cartier marked the beginning of the twentieth century by opening branches in London and New York, where their wealthiest and most dedicated clientele resided. The 1902 coronation of Edward VII occasioned a large number of commissions from England’s leading families. Records indicate that Cartier produced twenty-seven tiaras alone for the coronation and the event was instrumental in convincing the firm to seek a permanent presence in London. Indeed, by 1904 they had achieved their first of fifteen royal warrants being appointed official purveyor to the court of King Edward VII. The London branch came to thrive under the tutelage of Alfred’s youngest son, Jacques Cartier, establishing London based design and manufacturing workshops. Opening a Cartier store in New York was a natural progression as many of America’s wealthiest families and business magnates had been traveling to Paris for some time to purchase their jewels from Cartier. By 1906 Alfred had largely retired and Louis and his brother Pierre operated the Cartier business jointly. One of their first major decisions was to establish a New York presence and workshop in 1909 under the skilled direction of Pierre. Indicative of his business skills, Pierre famously secured Cartier’s present location, an elegant Beaux-Arts mansion at 653 Fifth Avenue, from industrialist Morton F. Plant in 1917. The building changed hands in exchange for $100 and a double strand of natural pearls, admired by Plant’s wife and valued at one million dollars, the asking price for the mansion. While the Fifth Avenue location remains priceless to the firm, when the pearls came up for auction in 1957, they fetched a mere $170,000. (From Lang's with thanks). Edwardian Jewelry This Period was during the King Edward VII, after whom this period of jewelry history is named, reigned over England for only nine years, yet the style of jewelry known as “Edwardian” was created roughly between 1890 and 1920. Edwardian-era rings tend to be larger, opulent pieces, and stacked ring designs were popular. The metal surfaces of the rings were often diamond-encrusted for additional shimmer. Each of these rings is a work of art, showcasing a bygone era of grace, elegance and the royalty the Edwardian era is named for. Guilloché This term is used in fine jewelry or objects de Vertu to enhance the appearance of boxes, frames, brooches, rings or pendants. Guilloché enamel refers to metal pieces that have been given the Guilloché treatment and then covered with a translucent layer of enamel, giving the geometric patterns underneath the enamel a colorful hue. Millegrain This is a jewelry technique which refers to the textural effect of a close-set line of metal beads that are typically used as a border on the edges or bezels of jewelry. Literature: Sotheby's fine jewels, London September 17 1021, Lot 146 for an identical piece illustrated with the original box Collateral: It is accompanied by the original Cartier presentation green jewelry box...

Ruby and diamond pendant necklace. This piece begins with a heart shaped ruby mounted in a platinum setting with a halo of 11 round brilliant cut diamonds. GIA has certified the rub...

This simple and beautiful drop pendant necklace showcases a 2.00 carat Pear shape, H color SI1 clarity, hanging from a 0.60 carat Heart shape diamond. Connected to a platinum chain. ...

Natural untreated aquamarine from an estate circa 1910. Natural soft greenish blue color, striking elongated oval shape accentuated by nice brilliant cut diamonds in platinum. Designed and crafted in the Peter Suchy Workshop. This Aquamarine and Diamond pendant necklace is a breathtaking piece that exudes elegance and sophistication. The center piece of this pendant is a stunning 29.40ct oval blueish green aqua. The top and bottom of the aqua is adorned by 7 round brilliant cut diamonds, 14 in total, with a carat weight of .83cts. forming a semi halo. The aquamarine which is from an early 1900's estate, is securely mounted in a platinum setting. The pendant hangs from a platinum 18 inch chain...

Convertible diamond necklace/bracelet. Set with twenty-five cushion shape old mine diamonds in open back rubover settings with a combined ...

The center piece of the this pendant is the unique and rare 16.31ct Geothite quartz amethyst. Natural and untreated quartz. It has sections of pure clear quartz crystal and distinct ...

Designed as a stylized key with a pierced floral motif head Bead set throughout with round brilliant cut diamonds Weighing approximately 1.76 carats total G color with VS1 clarity...

Beautifully designed and masterfully handcrafted in platinum, this Edwardian pendant brooch from ca 1915 is a wonderful piece of wearable hist...

Natural Blue pear sapphire and diamond pendant necklace. The center piece of this necklace is the 1.74ct pear shaped blue sapphire accented by a round brilliant cut bezel set diamond...

Embark on a journey through time with this original Art Deco sailboat charm necklace. Crafted with utmost artistry, this nautical-themed charm necklace captures the essence of the op...

Presenting an exquisite platinum pendant showcasing a bezel-set, natural Asscher-cut aquamarine weighing 1.05 carats. Encircling the center stone are halos of meticulously calibrated...

Embrace the allure of the Art Deco era with this exquisite platinum pendant. Handcrafted with meticulous attention to detail, it features a captivating round aquamarine weighing 1.65...

Introducing a breathtaking Halo Pendant Necklace boasting a 2.01 Carat Heart-shaped Fancy Intense Yellow Diamond at its core, GIA certified with VS2 clarity. This timeless design acc...

Exquisite and captivating, this Art Deco-inspired pendant is a true masterpiece. The centerpiece of this enchanting creation is an approximately 1.70-carat round aquamarine, radiatin...

A simple Star of David pendant made in solid Platinum accented with round diamonds on each side of the star weighing 0.25 carats total, F color and VS in clarity. Suspended on an 18...

Late 1800's Victorian Three Strand coral bead necklace. This necklace showcases the radiant beauty of coral, which is known for its alluring hues and unique texture. The three strand...

Indulge in the captivating allure of this elongated platinum pendant, a true embodiment of elegance and grace. At its heart lies a mesmerizing oval-cut natural aquamarine, weighing a...

An exquisite Carvin French Jewelry Designer Emerald and Diamond Pendant Platinum Chain Necklace. A French jewelry house creating exceptional collectible pieces since the 1950s known...

Indulge in the allure of this exceptional Art Deco charm, exuding a captivating nautical theme. Expertly crafted in platinum circa 1920, this charm showcases exquisite old European c...

Colombian emerald and diamond cross pendant. Set to centre with a round transitional cut diamond in an open back claw setting with an...

This elegant high end jewelry showcases a line of round brilliant diamonds that graduate slightly larger in size as it goes to the center. Diamonds weigh 22.59 carats total, D-E-F co...

An Edwardian style diamond pendant, old-cut diamonds set in an openwork floral cluster drop, suspended from a row of collet set diamonds, mounted in platinum, on an integrated trace ...

Adorn yourself with the exquisite beauty of this vintage charm necklace from the illustrious Art Deco Era. Handcrafted from platinum circa 1920,...

This stunning necklace boasts a strand of alternating natural saltwater pearls and briolette-cut diamonds. The pearls, with a captivating luster, c...

Spectacular riviera necklace with 16 carats of high quality diamonds! This is quite a fantastic piece that is beaming with brilliance and luxury! The sizes and quality is incredible ...

A bright-white brilliant-cut diamond, weighing 1.03 ct, floats from within a platinum halo, suspended below an articulated row of diamonds. Circa 1930s, this lovely pendant is fabric...

Introducing our exquisite 56-carat Heart Shape Riviera Necklace, adorned with naturally certified GIA diamonds in stunning D/F color. Elevate your style with this timeless masterpiec...

Created around 1910, this Edwardian pendant necklace is composed of diamonds, plique-à-jour enamel and platinum. The scrolling floral and foliate motif pendant is composed of old Eur...

Unqiue Diamond link by the yard 20 inch Platinum bar link chain, circa 1930-1940.   5 old mine brilliant cut diamonds, H SI approx. .15cts  SI     Platinum Tested: Platinum     8.3 grams Tubes: 3mm...

Outstanding in quality, this strand of South Sea pearls from the beloved Tiffany & Co. exhibits a wide array of colors. Displaying hues ranging from lustrous white and shades of gray...

This is a beautiful 9.14 ct Cabochons Cut Blue Oval Star Sapphire & 2.23 ct Round Brilliant Cut Diamond & Halo Line Necklace 16.5". The necklace is 16.5" long, weighs 21.6 grams of...

Baguette Cut Diamond Necklace A platinum necklace set with 72 baguette cut diamonds and 1 emerald cut diamond Total Approximate Diamond Weight: ...