Refine
Elegant 46 Carats Diamonds Necklace
Elegant 46 Carats Diamonds Necklace
Diamond Scene
21st Century and Contemporary Platinum Drop Necklaces
Diamond, White Diamond
A stunning diamond necklace in a timeless design. 46.42 carats of G/H color VS clarity diamonds set in platinum. Please call for more information.
Art Deco Diamond Platinum Filigree Pendant
Art Deco Diamond Platinum Filigree Pendant
Unknown
Early 20th Century Art Deco Platinum Drop Necklaces
Diamond
This original N-0025platinum Art Deco diamond pendant features a delicate and airy open-work design, including a dramatic Greek-key and floral filigree motif, all surrounding a one-cara...
Tiffany & Co. Graduated Tourmaline Diamond Platinu...
Tiffany & Co.
Early 2000s Platinum Drop Necklaces
Diamond, Tourmaline
Coming with its box and in pristine condition, this Tiffany & Co. necklace is a true statement! It's set in Platinum with round brilliant diamonds and green tourmalines.
Magnificent Art Deco Emerald Diamond Platinum Lavaliere
Magnificent Art Deco Emerald Diamond Platinum Lava...
Unknown
Vintage 1920s Art Deco Platinum Drop Necklaces
Diamond, Emerald
Exquisite Art Deco Platinum, Diamond and Emerald Lavaliere on Platinum & Diamond chain. Wow! Reticulated for that subtle shimmering reflection of light. Measurements are for pendant ...
1880s Antique Victorian 2.14 Carat Diamond and 15k...
Unknown
Antique 1880s Victorian Platinum Drop Necklaces
15k Gold, Diamond
A stunning, fine and impressive antique Victorian 2.14 carat diamond, 15 karat yellow gold, platinum set pendant; part of our diverse collection of antique jewelry and estate jewelry T...
Fine Sapphire Diamond Platinum Necklace
Fine Sapphire Diamond Platinum Necklace
Unknown
21st Century and Contemporary Platinum Drop Necklaces
Diamond, Sapphire
A fine sapphire and diamond necklace, set with oval cut sapphires in diamond set drops, estimated total diamond weight 20.00cts
Art Deco Sapphire Diamond Negligee Necklace with Large Old Oval Cut Diamonds
Art Deco Sapphire Diamond Negligee Necklace with L...
Unknown
Vintage 1920s Art Deco Platinum Drop Necklaces
White Diamond
Art Deco circa1925 Diamond and Sapphire Negligee Necklace w/Large Oval Diamonds in Platinum. Featuring: Two rows of Diamonds by the Yard and Knot style Pendant with Sapphires and...
1900s 0.15 Carat Peridot 2.53 Carat Diamond Platin...
Unknown
Antique Early 1900s Platinum Drop Necklaces
Diamond, Peridot
A stunning, fine and impressive antique 2.53 carat diamond and 0.15 carat peridot, platinum pendant; part of our diverse antique jewelry and estate jewelry collections This stunning, f...
1950s Important Sapphire Diamond Drop Necklace
Unknown
Vintage 1950s Platinum Drop Necklaces
Blue Sapphire, White Diamond
An important cabochon Sapphire & Diamond drop necklace, the centerpiece being detachable to be worn as a brooch. Made in France, circa 1950.
1920s Sapphire Diamond Bib Necklace
1920s Sapphire Diamond Bib Necklace
Unknown
Vintage 1920s Art Deco Platinum Drop Necklaces
18k Gold, White Gold, Blue Sapphire, Diamond
This beautiful “bib” style necklace was most likely a hair comb or hair piece that was at some point was altered by adding a custom styled chain. The base of the necklace is a fantastic...
1920s Spectacular Art Deco Natural Pearl Diamond P...
Unknown
Vintage 1920s Art Deco Platinum Drop Necklaces
Diamond, White Diamond, Pearl, Natural Pearl
Radiant and ravishing. This truly exquisite necklace, hailing from the peak of the Art Deco period - circa 1925, although unsigned, is worthy of the finest jewelry houses. Centering on ...
1900 Antique Ruby 3.48 Carats Diamonds Gold Platin...
Unknown
Antique Early 1900s Platinum Drop Necklaces
18k Gold, White Gold, Yellow Gold, Diamond, Ruby
A magnificent and exceptional antique 3.48 carat diamond and 0.53 carat ruby, platinum and 18 karat yellow gold pendant / brooch; part of our diverse antique jewelry collections. This ...
Art Deco Onyx Diamond Platinum Geometrical Set
Unknown
Vintage 1920s Art Deco Platinum Drop Necklaces
Diamond, Onyx
A delicate and meticulously crafted set comprising of necklace and ear pendants, the main body in onyx, sustained by a platinum structure, rigidly suspending fine triangular cut diamond...
Iconic Emerald Diamond Platinum Drop Necklace
Iconic Emerald Diamond Platinum Drop Necklace
Diamond Scene
2010s Platinum Drop Necklaces
Diamond, Emerald, White Diamond
A magnificent piece. 141 carats of fine green emeralds. 63.16 carats of diamonds. Handmade, set in platinum. Please contact us for more information.
Belle Epoque Diamonds Natural Pearls Necklace
Antique 1890s Platinum Drop Necklaces
Natural Pearl, White Diamond
An extraordinary Belle Èpoque diamond and Natural Pearls collier by French Masters Caillot & Peck, circa 1890. Platinum mounting.
French Art Deco Diamond Platinum Long Necklace
Unknown
Vintage 1920s Platinum Drop Necklaces
Diamond
Vintage French Are Deco Platinum 15ct Diamond 22" Long Necklace. With 1025 total diamonds SI1 - VS1 clarity, E - G color total weight approx. 15ct Measurements: Chain: Length 22"...
Persian Blue Robin’s Egg Blue Turquoise Diamond Platinum  Necklace
Persian Blue Robin’s Egg Blue Turquoise Diamond Pl...
Unknown
Vintage 1960s Platinum Drop Necklaces
Diamond, Turquoise
Fabulously beautiful piece of Persian Blue, Robins Egg Blue turquoise. Adorned with perfect round brilliant full cut diamonds. Oval cabochon Turquoise set in a hand twisted platinum m...
1950s French Cabochon Sapphire Diamond Platinum Ne...
Unknown
Vintage 1950s Platinum Drop Necklaces
Blue Sapphire, White Diamond
An Important cabochon Sapphire & Diamond drop necklace, the centerpiece being detachable to be worn as a brooch. Mounted on platinum. Made in France, circa 1950.
Emerald Diamond Platinum Necklace
Emerald Diamond Platinum Necklace
Unknown
21st Century and Contemporary Modern Platinum Drop Necklaces
Diamond, Emerald
Platinum Necklace with one pear shape emerald weighing approximately 2.00 carats and approximately 19.00 carats of fine round brilliant and marquis cut diamonds. 18"
South Sea Pearl Diamond Platinum Pendant Necklace
South Sea Pearl Diamond Platinum Pendant Necklace
Steven Fox Jewelry
2010s Contemporary Platinum Drop Necklaces
South Sea Pearl
Federico Fellini once said that "the pearl is the oyster's autobiography" and this 21 X 18 mm South Sea pearl has a sought after profile. Born to the rare white lipped variety of the Pi...
1950s Colombian Emerald Diamond Pendant Platinum N...
Unknown
Vintage 1950s Modern Platinum Drop Necklaces
Diamond, Emerald
Platinum Necklace circa 1950's with one "detachable" Colombian Emerald weighing approximately 5.60 carats and marquis cut and round diamonds weighing approximately 7.50 carats.
Tanzanite Drop Diamond Platinum Necklace
Unknown
Vintage 1980s Art Nouveau Platinum Drop Necklaces
Diamond, Tanzanite
Platinum Necklace With 17.95 carat fancy shape Tanzanite and approximately 16.98 carats of round brilliant and baguette cut Diamonds,
Antique 0.36Ct Sapphire & 0.40Ct Diamond, 14k Gold...
Unknown
Vintage 1920s Platinum Drop Necklaces
14k Gold, Yellow Gold, Diamond, Sapphire
A fine and impressive antique 0.36 carat natural blue sapphire and 0.40 carat diamond, 14 karat yellow gold and platinum set pendant; part of our antique jewelry and estate jewelry coll...
15.65 Carat Unheated Ceylon Sapphire Art Deco Diam...
Unknown
Vintage 1920s Art Deco Platinum Drop Necklaces
Diamond, White Diamond, Sapphire, Blue Sapphire
This regal Art Deco showstopper, dating from the 1920s, magnificently displays a crystalline, cornflower blue, natural, no-heat Ceylon sapphire, presenting about double the size of its ...
French Art Deco Fine Pearl Onyx Diamond Platinum P...
Unknown
Vintage 1920s Art Deco Platinum Drop Necklaces
Diamond, Natural Pearl, Onyx
Platinum pendant, dog's head hallmark. Composed of a geometric pattern in polished onyx with a large fine pearl in the centre surrounded by rose cut diamonds with diamond set clips i...
Round and Pear-Shaped Diamond Platinum Two Drop Pe...
Unknown
21st Century and Contemporary Platinum Drop Necklaces
Diamond, White Diamond
2-drop diamond pendant, designed with a round brilliant cut diamond weighing approximately 0.33 carats (G-color/SI2-clarity) atop a pear-shaped diamond weighing approximately 0.67 carat...
1920s Antique 3.33 Carat Diamond and Platinum Pend...
Unknown
20th Century Platinum Drop Necklaces
Diamond
A stunning, fine and impressive antique platinum and 3.33 carat diamond necklace; part of our diverse 1920's diamond jewellery collections This stunning and impressive 1920's diamond n...
33.12 Carat Heart Shaped Amethyst Diamond Platinum Pendant and Chain
33.12 Carat Heart Shaped Amethyst Diamond Platinum...
Unknown
Vintage 1910s Edwardian Platinum Drop Necklaces
Amethyst, Diamond
This incredible heart shaped amethyst is 33.12 carats and is set in a pendant surrounded by diamonds on a platinum chain. When you are looking for the gift that will take her breath awa...
GIA Cert 13.57 Carat Topaz Diamond Platinum Pendant
GIA Cert 13.57 Carat Topaz Diamond Platinum Pendan...
Unknown
21st Century and Contemporary Platinum Drop Necklaces
Diamond, Topaz
Crafted in platinum, this pendant features and impressive 13.57ct GIA certified precious topaz. The center Topaz gemstone is surrounded by 1.50ct of modern old European cu, carre cut an...
1980s David Webb Pearl Coral Diamond Platinum Detachable Necklace
1980s David Webb Pearl Coral Diamond Platinum Deta...
David Webb
Vintage 1980s Platinum Drop Necklaces
Coral, Cultured Pearl, Diamond
Fabulous versatile necklace created by David Webb in the 1980s. Made of platinum studded with round diamonds, it features coral beads and South Sea pearls and climaxes with a tear-drop ...
Elaborate Edwardian Natural Pearl and Diamond Pendant
Elaborate Edwardian Natural Pearl and Diamond Pend...
Unknown
Antique Early 1900s Edwardian Platinum Drop Necklaces
Diamond, Natural Pearl
Elaborate Edwardian natural pearl and diamond pendant (shown on a contemporary diamond chain which is extra). With 4 cts. of bezel and bead set European cut diamonds and 40 diamond bri...
Penny Preville Diamond Platinum Tassel Necklace
Penny Preville Diamond Platinum Tassel Necklace
Penny Preville
1990s Platinum Drop Necklaces
Diamond
From award winning fine jewelry designer Penny Preville. a diamond tassel necklace. the necklace is comprised of three strands of platinum and 32 brilliant diamonds weighing one carat....
Tiffany & Co. Jazz T-Drop Diamond Platinum Necklac...
Tiffany & Co.
2010s Platinum Drop Necklaces
Diamond
Tiffany Jazz has rhythm. The necklace is comprised of 2.08 carats of brilliant Tiffany diamonds. Set in platinum, 18" long, original Tiffany packaging. Current retail $15,500
Boucheron Diamond Necklace/Brooch
Boucheron Diamond Necklace/Brooch
Boucheron
Vintage 1960s Platinum Drop Necklaces
White Diamond
A truly magnificent 1960's Boucheron diamond necklace. Designed as a stylised, flexible ribbon set with graduated and tapered baguette & step-cut diamonds, suspending an articulated cas...
Platinum Flower Diamond Cluster Necklace
Platinum Flower Diamond Cluster Necklace
Manfredi
21st Century and Contemporary Artist Platinum Drop Necklaces
Diamond, White Diamond
A gorgeous diamond cluster pendant arranged in a floral shape. There are a total of 5.30 carats of diamonds crafted in platinum and resting on an 18 inches diamond bezeled chain. The...
French Art Deco Pearl Sapphire Diamond Platinum Pe...
Unknown
Vintage 1920s Art Deco Platinum Drop Necklaces
Blue Sapphire, Diamond, Natural Pearl
Pendant and chain in platinum, dog's head hallmark. In the form of an articulated teardrop, this rare Art Deco pendant is decorated with diamonds and calibrated sapphires in a geomet...
Graduated Emerald Diamond Pendant
Graduated Emerald Diamond Pendant
J. Birnbach
21st Century and Contemporary Platinum Drop Necklaces
Diamond, White Diamond
This modern platinum pendant features 5 bezel set emerald cut diamonds graduating in size with a combined weight of 4.65cts. The bottom diamond weighs 1.73cts and is E color with SI2 cl...
Edwardian Amethyst Diamond Gold Platinum Pendant
Edwardian Amethyst Diamond Gold Platinum Pendant
Unknown
Antique Early 1900s Art Nouveau Platinum Drop Necklaces
18k Gold, Amethyst, Diamond
An Edwardian amethyst and diamond articulated pendant, the principal oval amethyst suspending two amethyst drops, mounted in platinum and 18ct yellow gold. Length of chain 42cms (16.5"...
Edwardian Diamond Platinum Pendant
Edwardian Diamond Platinum Pendant
Unknown
Antique Early 1900s Edwardian Platinum Drop Necklaces
Diamond
Originally a brooch. Transformed into a pendant. Attached to a 16" long white gold and 31 diamond necklace with lobster clasp. The pendant itself is from Edwardian period, unma...
4.98Ct Diamond and Platinum Flower Spray Brooch / ...
Unknown
Vintage 1950s Platinum Drop Necklaces
Diamond
An exceptional, large and impressive vintage diamond and platinum flower spray brooch / pendant; part of our diverse vintage jewelry and estate jewelry collections This exceptional and...
Tiffany & Co. Sevillana Diamond Platinum Pendant Necklace
Tiffany & Co. Sevillana Diamond Platinum Pendant N...
Tiffany & Co.
Early 2000s Platinum Drop Necklaces
Diamond
Tiffany & Co Platinum & diamond mini Sevillana pendant necklace Elsa Peretti authentic design. 55 round full cut diamonds, approx. total weight .50cts, F, VS1 950 Platinum Tested: ...
Tiffany & Co Paloma Picasso Diamond Heart Platinum Pendant Necklace
Tiffany & Co Paloma Picasso Diamond Heart Platinum...
Tiffany & Co.
Early 2000s Modern Platinum Drop Necklaces
Diamond
Platinum Tiffany Paloma Picasso diamond heart pendant. 17 round diamonds approx. total weight .12cts. Stamped: Paloma Picasso T+C. 3.1 grams. ½ x 3/8 inch. Chain: 16 inches....
Extraordinary Edwardian Lightning Ridge Black Opal Diamond Necklace
Extraordinary Edwardian Lightning Ridge Black Opal...
Unknown
Antique Early 1900s Edwardian Platinum Drop Necklaces
Diamond, Opal
One-of-a-kind period necklace for opal aficionados and Edwardian period collectors alike. A spectacular Lightning Ridge black opal weighing approximately 20 carats - this translates ...
Rock Crystal diamond platinum Necklace and Earrings
Rock Crystal diamond platinum Necklace and Earring...
Unknown
Vintage 1960s Platinum Drop Necklaces
Diamond, Rock Crystal
This beautiful necklace and earrings display carved rock crystals with brilliant cut diamonds weighing approx. 15 carats, mounted in platinum.
Diamond gold Chain Fringe Pendant
Diamond gold Chain Fringe Pendant
Unknown
Late 20th Century Platinum Drop Necklaces
White Gold, Diamond
Diamond chain fringe pendant, designed with three graduated chain drops set with nineteen pear-shaped diamonds weighing approximately 9.00 total carats, suspended from a circular-cut di...
Pear Shape Diamond Drop Platinum Pendant Necklace
Pear Shape Diamond Drop Platinum Pendant Necklace
Unknown
Mid-20th Century Platinum Drop Necklaces
Diamond
A beautiful pendant necklace. The center diamond is estimated to be 1.00ct pear shape, H color, SI1 clarity, set in a platinum basket style setting. It is set with round brilliant and...
Antique Diamond Platinum Necklace
Antique Diamond Platinum Necklace
Unknown
Early 20th Century Platinum Drop Necklaces
Diamond
Antique Diamond Necklace in Platinum. Necklace Length: 16", Necklace Drop 1.25", Total Diamond Weight: 14.00ct
IGI Certified Tiffany & Co. 0.55 Carat Diamond Solitaire Platinum Necklace
IGI Certified Tiffany & Co. 0.55 Carat Diamond Sol...
Tiffany & Co.
21st Century and Contemporary Contemporary Platinum Drop Necklaces
Diamond, White Diamond
Tiffany & Co. Elsa Peretti Solitaire Diamond Necklace. The Diamond is 0.55ct F/G VS1/VS2 The necklace is PLT/950 Serial #86613 The necklace is 16.5" with diamond. The width of the diamo...
Opal, 0.85Ct Diamond, & 0.15Ct Ruby, Platinum Pend...
Unknown
1990s Art Deco Platinum Drop Necklaces
Diamond, Opal, Ruby
A stunning, fine and impressive opal, 0.85 carat diamond and 0.15 carat natural ruby, Art Deco style platinum pendant; part of our diverse gemstone jewelry and estate jewelry collection...
Tiffany & Co. Elsa Peretti Open Heart Diamond plat...
Tiffany & Co.
2010s Platinum Drop Necklaces
Diamond
Elsa Peretti's most celebrated icon. Pendant with pavé diamonds in platinum. Size small, Diamonds=.47 carats, on a 16 inch chain. The pendant section is 5/8 of and inch wide and high....
0.58Ct Diamond Trilogy Platinum Pendant - Contempo...
Unknown
Early 2000s Platinum Drop Necklaces
Diamond
A fine 0.58 carat diamond and platinum trilogy/ three stone pendant; part of our diverse contemporary jewelry and estate jewelry collections This fine contemporary three stone pendant ...
0.65Ct Diamond and Platinum Trilogy Pendant - Cont...
Unknown
Early 2000s Platinum Drop Necklaces
Diamond
A fine 0.65 carat diamond and platinum trilogy pendant; part of our diverse contemporary jewelry and estate jewelry collections This fine contemporary diamond trilogy pendant has bee...
0.86Ct Diamond and Platinum Trilogy Pendant - Cont...
Unknown
Early 2000s Contemporary Platinum Drop Necklaces
Diamond
A fine 0.86 carat diamond and platinum trilogy/ three stone pendant; part of our diverse contemporary jewelry and estate jewelry collections This fine contemporary three stone pendant ...
Tiffany & Co. Diamond Platinum Flower Necklace
Tiffany & Co. Diamond Platinum Flower Necklace
Tiffany & Co.
Early 2000s Platinum Drop Necklaces
Diamond
This platinum diamond drop necklace is comprised of a nine flower motif drop on a diamond necklace. Each rose motif is individually hinged for flexibility. Set with 219 shimmering diamo...
.50 Carat Diamond Platinum Cross Pendant
.50 Carat Diamond Platinum Cross Pendant
Shreve, Crump & Low
21st Century and Contemporary Contemporary Platinum Drop Necklaces
Diamond, White Diamond
Platinum custom made diamond cross pendant consisting of round brilliant diamonds with a total weight of .50 carats in an open work design.
Harry Winston Two Peas in a Pod Gold Platinum Necklace
Harry Winston Two Peas in a Pod Gold Platinum Neck...
Harry Winston
20th Century Contemporary Platinum Drop Necklaces
18k Gold, White Gold, Diamond
Harry Winston Two Peas in a Pod Necklace. The pendant is 18K White Gold with a Satin Finish. The pod has "HW" 750, 90136 with two diamond encrusted peas. There are 1.00 Carats in Diamon...
9.83 Carat Sapphire Diamond Platinum Pendant
9.83 Carat Sapphire Diamond Platinum Pendant
Unknown
21st Century and Contemporary Platinum Drop Necklaces
Blue Sapphire, Diamond
Hand forged in platinum, this Edwardian style pendant resembles an angelic stained glass mural resting gently on the skin. The main stone of this piece is a 9.83 (16.47 mm x 11.35 mm) c...
Magnificent Melo pearl necklace
Magnificent Melo pearl necklace
Hamilton
2010s Platinum Drop Necklaces
Diamond, Pearl
The finest quality Melo pearls produce a flame pattern, similar to that found in conch pearls, and can be seen rolling across the pearl's surface. Pearls exhibiting this pattern are ex...