Cartier Diamond Platinum Cross

This long chain possesses frosted Rock Crystal interspersed with diamonds and orange enamel beads. The necklace is 67 inches long and can be worn a varie...

Diamond maltese cross composed of 4 fancy tapered baguette cut diamonds and a small rectangular cut diamond. Resting on a platinum chain, this platinum maltese cross has an estimate...

Exquisite woven natural Oriental Pearl, Platinum and Diamond Collier de Chien, Cartier, New York, signed and numbered, Edwardian, circa 1910. Seventy-nine diamonds of high color (ap...

Antique cross early 19th Century cross of approximately 30 cts. natural lemon yellow Citrines. The larger oval cut stones have fancy pavilion face...

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...

Contemporary 18K white gold long diamond necklace. There are exactly 337 small diamonds in this line necklace which is 23 1/8th inches in length. The estimated diamond weight is 3 ...

Circa 1910 This large Edwardian era antique openwork cross pendant is handmade in platinum and embellished with old European and rose cut diamo...

A stunning antique 1920s 2.07 carat diamond and platinum cross design pendant and chain; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique diamond pendant has been crafted in platinum. The pendant has a cross design, ornamented to the center with a feature pavé set 0.22Ct transitional modern brilliant round cut diamond. The crossbars are embellished with a further twenty-six pavé set transitional modern brilliant round cut diamonds. The pendant suspends from a platinum belcher style chain via a flared ring loop attachment to the upper border of the design, securing with a conventional spring loaded bolt ring fastening. This diamond cross pendant has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. This antique diamond cross pendant...

TIMELESS Necklace cross in white gold 18Kt 6.70 gr with Diamond Cross Cut G Color VVS Clarity ink total 0.99 ct and Natural Diamonds G color VS clarity in total 0.69 ct. Timeless Col...

This gorgeous, delicate diamond cross pendant is a stunning and striking design. The cross pendant is made in 14 karat white gold with genuine, natural d...

The radiant fire of princess cut diamonds create a cross for this pendant. The square shaped diamonds are channel set in platinum, while brilliant cut diamonds accent the inner corne...

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...