Refine
Edwardian 10.05 Carats Diamond Platinum Negligee Necklace

Edwardian 10.05 Carats Diamond Platinum Negligee N...
Unknown
Vintage 1910s Edwardian Platinum Drop Necklaces
Diamond
Edwardian Negligee necklace of superior craftsmanship. The necklace is composed of Knife-edged platinum, containing 35 bezel-set old European-cut diamonds, suspending 2 drops, each cent...
23.52 Carat Pear Shaped Diamonds and 1.03 Carat Di...
Unknown
21st Century and Contemporary Contemporary Platinum Drop Necklaces
Diamond, White Diamond
54 PS 23.52 CT TWT are set in Platinum Tennis Necklace with a 1.03 CT Cushion Cut Diamond, GIA Certified as DSI2. 1.03 CT CU Certificate Number is 15055151. The PS are Estimated to be G...
Aquamarine Pink Sapphire Platinum Pendant Necklace

Aquamarine Pink Sapphire Platinum Pendant Necklace...
21st Century and Contemporary Contemporary Platinum Drop Necklaces
9k Gold, Aquamarine, Pink Sapphire
Handcrafted in platinum this is a one of a kind pendant featuring a 7.00mm Aquamarine central stone with pink sapphires.
Art Deco Modernist Frosted Rock Crystal, Diamond, ...
Unknown
Early 20th Century Art Deco Platinum Drop Necklaces
18k Gold, Diamond, Moonstone, Onyx, Rock Crystal
Early 20th century French design, blanc de blanc, platinum necklace. The tear drop frosted rock crystal pendant portion is set with moonstone and old cut diamonds. It is suspended fro...
GIA Certified 6.46 Carats I-VS1 Heart Shape Diamond Pendant
GIA Certified 6.46 Carats I-VS1 Heart Shape Diamon...
Unknown
21st Century and Contemporary Platinum Drop Necklaces
Diamond, White Diamond
Platinum three stone heart shape diamond pendant, set four diamonds on the top, three pear shapes and round on the bottom. The center stone is GIA Certified 6.46 I-VS1 heart shape diamo...
Elegant Edwardian Diamond Gold Platinum Pendant Necklace
Elegant Edwardian Diamond Gold Platinum Pendant Ne...
Unknown
Early 20th Century Edwardian Platinum Drop Necklaces
Gold, Diamond
Platinum/gold pendant from the Edwardian era features four carats of H1 color VS1 grade old mine-cut diamonds in two striking oval-and-round platinum settings. Pendant is 3" long. 23” l...
Austrian Opal and Garnet Necklace

Austrian Opal and Garnet Necklace
Unknown
20th Century Victorian Platinum Drop Necklaces
18k Gold, Garnet, Opal
Fifteen fiery and exceptionally rare Austrian opals display a stunning rainbow of hues in this one-of-a-kind antique necklace. The mesmerizing stones total approximately 35.00 carats, w...
 Diamond Emerald Platinum Necklace

Diamond Emerald Platinum Necklace
Unknown
21st Century and Contemporary Platinum Drop Necklaces
Diamond, Emerald
Platinum diamond and Colombian emerald long necklace. Colombian Emerald weighing approx. 17.08 with GUBELIN cert. Reference No: N2040
Diamond Gold Platinum Negligee Necklace

Diamond Gold Platinum Negligee Necklace
Unknown
Early 20th Century Platinum Drop Necklaces
18k Gold, Diamond
Necklace in platinum, yellow gold, pear and round cut diamonds, on a thin chain, pendant dimension: 9 x 2.5cm (23,7grams)
Edwardian Pearl Diamond Platinum Necklace

Edwardian Pearl Diamond Platinum Necklace
Unknown
Antique Early 18th Century Edwardian Platinum Drop Necklaces
Diamond, Pearl
This original 1900's platinum necklace with approx 8 carats of old mine-cut diamonds accented by pearls make this a stunning example of the Edwardian period. Framed multi-layer pendant ...
1900s 3.69 Carat Diamond and Sapphire 10 Karat Gol...
Unknown
Antique Early 1900s Art Deco Platinum Drop Necklaces
10k Gold, Yellow Gold, Silver, Diamond, Sapphire
A stunning antique 3.69 carat diamond and 0.65 carat sapphire, 10 carat yellow gold and silver set necklace with a platinum chain; part of our diverse antique jewellery collections. Th...
0.10Ct Diamond and Pearl, 14k Yellow Gold Pendant ...
Unknown
Vintage 1920s Platinum Drop Necklaces
14k Gold, Yellow Gold, Diamond, Pearl
A fine and impressive antique 0.10 carat diamond and pearl 14 karat yellow gold, platinum set pendant; part of our diverse antique diamond jewelry and estate jewelry collections This i...
GIA Certified 4.19 Carat Diamond Single Stone Necklace & Diamond Platinum Chain

GIA Certified 4.19 Carat Diamond Single Stone Neck...
Unknown
Early 20th Century Art Deco Platinum Drop Necklaces
Diamond
Beautiful single stone diamond necklace: filigree platinum chain is set with 4 old European-cut diamonds weighing approximately 1.44 carats, color: J-K, clarity: VS1-VS2, circa 1915, ce...
Tiffany & Co. Elsa Peretti Five Teardrop Diamond Platinum Chain Necklace
Tiffany & Co. Elsa Peretti Five Teardrop Diamond P...
Tiffany & Co.
21st Century and Contemporary Platinum Drop Necklaces
Diamond
Tiffany & Co. Elsa Peretti Diamond & Platinum Necklace Features 5 tear drop pendants with pavé diamonds set in platinum. Tear drops inspired by a solitary raindrop or a shining bead of...
Diamond Platinum Tennis Player Pendant
Diamond Platinum Tennis Player Pendant
Unknown
21st Century and Contemporary Contemporary Platinum Drop Necklaces
Diamond
Suspended from a platinum chain, this piece has approximately .90 cts of fine white diamonds all F/G color (colorless to near colorless) and VS1 in clarity (very slightly included to th...
1960s Madeira Citrine Gold Platinum Diamond Pendant

1960s Madeira Citrine Gold Platinum Diamond Pendan...
Unknown
Vintage 1960s Modern Platinum Drop Necklaces
18k Gold, Citrine, White Diamond
1960s Madeira citrine and diamond pendant mounted in gold and platinum. The articulated design showcases a magnificent teardrop-shaped Madeira citrine weighing approximately 21.00 carat...
Michael Beaudry Pear-Shaped Diamond Pendant with Diamond Platinum Chain
Michael Beaudry Pear-Shaped Diamond Pendant with D...
Michael Beaudry
21st Century and Contemporary Platinum Drop Necklaces
Diamond
An absolutely stunning Michael Beaudry diamond platinum pendant. The center diamond is a 1.50 carat pear shape, D color, VS2 clarity, as graded by GIA. The double diamond halo mountin...
Art Deco Amethyst Diamond Gold Platinum Pendant Necklace
Art Deco Amethyst Diamond Gold Platinum Pendant Ne...
Unknown
Early 20th Century Art Deco Platinum Drop Necklaces
18k Gold, Amethyst, White Diamond
This is an absolutely stunning Art Deco amethyst and diamond pendant. The two amethyst match in a rich deep purple color, and have a combined estimated total weight of 61.50cts. The d...
Edwardian Platinum Diamond Seed Pearl Sautoir and Bracelet Parure
Edwardian Platinum Diamond Seed Pearl Sautoir and ...
Unknown
Vintage 1910s Edwardian Platinum Drop Necklaces
Diamond, Pearl
Magnificent Edwardian platinum, diamond, and seed pearl sautoir with matching pair of bracelets. The natural seed pearls, perfectly matched and meticulously strung are separated and emb...
Edwardian Pink Topaz Pearl Diamond Gold Platinum N...
Unknown
Antique 1880s Edwardian Platinum Drop Necklaces
Yellow Gold, Diamond, Pearl, Topaz
Platinum over yellow gold necklace displaying classic Edwardian femininity with a precious pink topaz framed in a border of diamond-studded platinum leaves and pearls speckled throughou...
Three Dimensional Merkaba Star Diamond Platinum Ne...
Merkaba
21st Century and Contemporary Platinum Drop Necklaces
Diamond
A limited edition Merkaba platinum necklace, featuring a total of 1.52ct, F-G color and VVS2-VS1 clarity, round brilliant diamonds. This heirloom-quality three dimensional Merkaba star,...
Betteridge 3.50 Carat Pear-Shaped Diamond Solitair...
Betteridge
21st Century and Contemporary Platinum Drop Necklaces
Diamond, White Diamond
Diamond solitaire pendant, showcasing a colorless pear brilliant-cut diamond weighing 3.50 carats (F-color, SI1-clarity), the diamond prong-set in platinum. Pendant suspended from a fin...
Edwardian Lorgnette, Pearl Onyx Necklace with Doub...
Unknown
Vintage 1910s Edwardian Platinum Drop Necklaces
Diamond, Onyx, Pearl
This lovely necklace is set with Onyx, Pearl and Diamonds in Platinum. The piece consists of a double sided Charm, one side a Scary Cat, the other Initials in Diamonds. The chain is s...
Ana De Costa Green Jade Round Disc White Diamond P...
Ana de Costa
21st Century and Contemporary Contemporary Platinum Drop Necklaces
Diamond, White Diamond, Jade
This pendant has been handcrafted in our London workshop in platinum and is set with a white diamond F vs quality, 0.10ct total The chain has a clasp fixture at the back of the chain. ...
Egyptian Revival Emerald Diamond Gold Platinum Winged Woman Necklace

Egyptian Revival Emerald Diamond Gold Platinum Win...
Unknown
Antique Early 1900s Platinum Drop Necklaces
18k Gold, Diamond, Emerald
This stunning 18k with platinum trim necklace inspires one to spread their wings. The detail on this Art Deco piece feels more like a piece of art. Even the back detail shows the qualit...
Edwardian Natural Pearl Diamond Platinum Necklace

Edwardian Natural Pearl Diamond Platinum Necklace
Unknown
Antique Early 1900s Platinum Drop Necklaces
Diamond, Natural Pearl
Platinum and gold Edwardian lavalier with Old Mine cut diamonds and a semi Baroque pearl. No karat stamp is present and test indicates diamonds are set in both gold and platinum. The ...
1870s Victorian 1.00 Carat Diamond and Pearl 14 Ka...
Unknown
Antique Late 19th Century Victorian Platinum Drop Necklaces
Gold, 14k Gold, White Gold, Diamond, Pearl, Natural Pearl
This 1870s Victorian Dragonfly motif Necklace features a Natural Free Form Pearl and Old Mine Diamonds in 14 Karat White Gold and Platinum. A Diamond Dragonfly charm drops from the chai...
Untreated Cushion-Cut Tanzanite Pendant, 24.16 Carat
Untreated Cushion-Cut Tanzanite Pendant, 24.16 Car...
Unknown
21st Century and Contemporary Modern Platinum Drop Necklaces
18k Gold, Yellow Gold, White Diamond, Tanzanite
This extraordinary, untreated 24.16-carat tanzanite is truly an extraordinary gemstone. Encircled by 0.99 total carats of shimmering white diamonds, this brilliant cushion-cut gem exhib...
Tiffany & Co. Diamond and Platinum Necklace
Tiffany & Co. Diamond and Platinum Necklace
Tiffany & Co.
Late 20th Century Platinum Drop Necklaces
Diamond
Elegant diamond and platinum necklace from the "Grace" collection by Tiffany & Co. The necklace features high grade round and square cut diamonds. Original retail price of $25000 as res...
27.83 Carat Total Diamond Drop Lariat Necklace

27.83 Carat Total Diamond Drop Lariat Necklace
Unknown
21st Century and Contemporary Platinum Drop Necklaces
Diamond, White Diamond
Material: Platinum Diamond Details: Approximately 22.50ctw marquise, pear shape and oval diamonds. And approximately 5.33ctw round brilliant diamonds. Diamonds are H-L in color and VS2-...
Belle Epoque Style Platinum 1.16 Carat Ruby 1.06 C...
Baume
21st Century and Contemporary Belle Époque Platinum Drop Necklaces
Gold, 18k Gold, White Gold, Yellow Gold, Diamond, White Diamond, Ruby
Necklace in platinum and 18 carats gold, eagle's head hallmark and platinum. This charming jewel consists of a central motif with vegetal lines entirely set millegrains with brilliant-c...
Multicolored Orange-Green-Yellow Sapphire Platinum...
21st Century and Contemporary Contemporary Platinum Drop Necklaces
Sapphire
Five dangling sapphires mounted in a platinum and diamond pendant necklace. The pendant is made up of five sapphires mounted in a yellow-green-orange-green-yellow sequence. Each sapphir...
Tiffany & Co. Platinum Diamond Necklace

Tiffany & Co. Platinum Diamond Necklace
Tiffany & Co.
Vintage 1950s Platinum Drop Necklaces
Diamond
Lovely Tiffany&Co diamond platinum necklace. Cluster of round diamonds hangs from a 16” platinum chain. Total of 0.6 ct of diamond.
Annabel Eley Green Tourmaline Cabochon White Diamo...
Annabel Eley
21st Century and Contemporary Contemporary Platinum Drop Necklaces
18k Gold, White Diamond, Tourmaline
Articulated Dart pendant in 18ct yellow gold with a fused platinum inlay, set with a 13.85ct green tourmaline marquise-shaped cabochon and 0.19ct diamonds. The pendant fastens onto a ch...
1900s Diamond Platinum Swag Necklace

1900s Diamond Platinum Swag Necklace
Unknown
Antique Early 1900s Edwardian Platinum Drop Necklaces
Diamond
A splendid example of Edwardian diamond filigree platinum work. With wreath work and floral motifs, created with scalloped-edge mille-grain platinum open work. This phenomenal necklac...
Edwardian 3.20 Carat Diamond Pearl Necklace

Edwardian 3.20 Carat Diamond Pearl Necklace
Unknown
Antique Early 1900s Edwardian Platinum Drop Necklaces
Diamond, Cultured Pearl
What a Stunner! Composed of a 17 inch platinum chain, supporting a total of 3.20 carats of diamonds and a 7.30 mm cultured pearl.
Antique Gold Platinum 8.68 Carat Diamond Convertible Pendant / Brooch
Antique Gold Platinum 8.68 Carat Diamond Convertib...
Unknown
Vintage 1930s Platinum Drop Necklaces
18k Gold, Diamond
Stunning Diamond Pendant set in Gold and Platinum with Old European cut stones Has a pin back as well as a bale for a chain. Pin back screws off. *Old European Cut Diamond center, Cara...
1900s Diamond and Yellow Gold Platinum Set Pendant...
Unknown
20th Century Platinum Drop Necklaces
15k Gold, Yellow Gold, Diamond
An impressive antique 0.61 carat diamond and 15 karat yellow gold, platinum set pendant; part of diverse antique jewelry and estate jewelry collections This fine and impressive diamond...
1910 Edwardian Diamond Gold Platinum 25th Anniversary Pendant
1910 Edwardian Diamond Gold Platinum 25th Annivers...
Unknown
Early 20th Century Edwardian Platinum Drop Necklaces
Gold, Diamond
Heart-shaped, the openwork Roman numerals XXV set with antique-cut diamonds, suspended from a diamond set bail, mounted in platinum-topped gold, attached to a white gold chain. 1 3/8...
Contemporary Diamond, Blue Sapphire and White Sapphire Pendant
Contemporary Diamond, Blue Sapphire and White Sapp...
Unknown
Vintage 1980s Contemporary Platinum Drop Necklaces
Diamond, Blue Sapphire
A very unusual pear shaped pendant pave set with brilliant cut diamonds are sapphires coloured blue and fading to white. The pendant has a split chain runner in polished white metal an...
1930s Diamond Platinum Necklace
1930s Diamond Platinum Necklace
Unknown
Vintage 1930s Platinum Drop Necklaces
White Diamond
An Everlasting Diamonds drop Necklace, mounted on platinum. Made in Italy, circa 1930s
Canary Yellow Tourmaline Pendant, 14.76 Carat
Canary Yellow Tourmaline Pendant, 14.76 Carat
Unknown
21st Century and Contemporary Modern Platinum Drop Necklaces
White Diamond, Tourmaline
An incredibly rare yellow tourmaline shines with all the brilliance of the sun in this stunning pendant. Weighing an astounding 14.76 carats, this trilliant-cut gem is set with 0.50 car...
Ana De Costa Platinum Yellow Gold White Diamond Ts...
Ana de Costa
21st Century and Contemporary Contemporary Platinum Drop Necklaces
Gold, 18k Gold, Yellow Gold, Diamond, White Diamond, Tsavorite
This petal pendant is handcrafted from platinum and is pave set with white diamonds, which are E/F colour and Vs clarity, totalling 0.60ct. The stem is crafted from 18ct yellow gold an...
Daniel K Fine Diamond Geometrically Stylized Plati...
Daniel K
21st Century and Contemporary Platinum Drop Necklaces
Diamond
A beautiful geometrically inspired necklace, utilizing space while remaining lightweight and wearable. The overall space utilized lends this piece an impactful presence, both noticeable...
1925 French Art Deco Platinum Lapis Lazuli Diamond...
Unknown
Vintage 1920s Art Deco Platinum Drop Necklaces
Diamond, White Diamond, Lapis Lazuli
Pendant and chain in platinum, dog head hallmark. Presented on a platinum chain, this charming pendant is composed of an openwork motif set with rose cut diamonds which retains an artic...
French Belle Époque 2.06 Carat Diamond Pendant Cha...
Unknown
Antique Early 1900s Belle Époque Platinum Drop Necklaces
Gold, 18k Gold, White Gold, Diamond, White Diamond
Necklace in 18 carats white gold, eagle head hallmark and platinum, dog head hallmark. This splendid diamond necklace is made of a 18 carat white gold chain retaining on the front an o...
Platinum Diamond 13.60 Emerald 8.09 Carat Drop Necklace
Platinum Diamond 13.60 Emerald 8.09 Carat Drop Nec...
Shreve, Crump & Low
21st Century and Contemporary Platinum Drop Necklaces
Diamond, Emerald, White Diamond
Platinum graduated Riviera diamond necklace, consisting of approximately 12 carats total weight of prong set full cut diamonds, 133 round diamonds and 1 marquis cut diamond on the clasp...
1930s Antique 2.24 Carat Diamond and Yellow Gold P...
Unknown
Vintage 1930s Platinum Drop Necklaces
14k Gold, Yellow Gold, Diamond
A stunning, fine and impressive antique 2.24 Ct diamond and 14k yellow gold, platinum set necklace; part of our diverse antique jewelry collection. This stunning diamond cluster neckla...
45 Carat Edwardian Sautoir Diamond Necklace

45 Carat Edwardian Sautoir Diamond Necklace
Unknown
Antique Early 1900s Edwardian Platinum Drop Necklaces
Diamond
Platinum Edwardian open work sautoir diamond necklace consisting of approximately 45 carats total weight of Old European Cut diamonds
French Art Deco Platinium White Gold Diamond Penda...
Unknown
Vintage 1930s Art Deco Platinum Drop Necklaces
Gold, 18k Gold, White Gold, Diamond, White Diamond
Antique pendant and chain in 18 carats white gold, eagle head hallmark and platinum, dog head hallmark. Long and beautiful, this delightful antique pendant is set with an alternation o...
Art Deco Black Onyx and Diamond Sautoir Neckalce
Art Deco Black Onyx and Diamond Sautoir Neckalce
Unknown
Vintage 1920s Art Deco Platinum Drop Necklaces
Diamond
An exceptional example of Art Deco style, this sautoir necklace exemplifies the grace and elegance of the 1920s. The platinum necklace boasts over 6 carats of round, baguette and marqui...
Aquamarine Diamond Gold Platinum Pendant Necklace
Aquamarine Diamond Gold Platinum Pendant Necklace
Unknown
Vintage 1930s Edwardian Platinum Drop Necklaces
18k Gold, Diamond
The fine platinum chain, set with two mixed-cut aquamarines and one European cut diamond, suspending two lozenge shaped elements each millegrain-set with European cut diamonds and a c...
Important Emerald and Diamond Drop Necklace
Important Emerald and Diamond Drop Necklace
Diamond Scene
21st Century and Contemporary Platinum Drop Necklaces
Diamond, White Diamond, Emerald
An AMAZING piece! 137.60 carats of Fine Green Emeralds 87.80 carats of white round brilliant, pear and marquise diamonds. Platinum The middle drop measures approximately 2.3 inc...
Triangle Cut Diamond Platinum Necklace

Triangle Cut Diamond Platinum Necklace
Unknown
21st Century and Contemporary Modern Platinum Drop Necklaces
Diamond
A one of a kind platinum necklace featuring seven Triangle Cut Diamonds weighing 2.00 carats. The diamonds are H color - VS clarity, and each is framed in a open triangular plaque susp...
1900s Pearl and 1.12 Carat Diamond Platinum Neckla...
Unknown
Antique Early 1900s Platinum Drop Necklaces
Diamond, Pearl
A fine and impressive antique pearl, 1.12 carat diamond and platinum drop necklace; part of our diverse antique jewelry and estate jewelry collections This fine and impressive pearl an...
46 Carat Opera Length Diamond Platinum Necklace
46 Carat Opera Length Diamond Platinum Necklace
Shreve, Crump & Low
21st Century and Contemporary Contemporary Platinum Drop Necklaces
Diamond, White Diamond
Platinum opera length diamond necklace consisting of 150 round brilliant diamonds having a total weight of 46.00 carats with an approximate color and clarity of F/G VS2 respectively.
Platinum 18 Karat Belle Epoque Necklace

Platinum 18 Karat Belle Epoque Necklace
Unknown
Vintage 1910s Platinum Drop Necklaces
18k Gold, Diamond, Ruby
Necklace from the Belle Epoque period. Platinum/18k bead set diamond and calibre cut Ruby Pendant with French marks c1910. There are 14 Rose Cut dia=.14 cts and 14 single cut dia=.53 c...
1910s Pearl and 2.61 Carat Diamond Yellow Gold Nec...
Unknown
Vintage 1910s Edwardian Platinum Drop Necklaces
Gold, 14k Gold, 18k Gold, White Gold, Yellow Gold, Diamond
A stunning antique English 2.61 carat diamond and 14 karat yellow gold, platinum set necklace / brooch; part of our diverse antique jewelry collections This stunning, fine and impressi...