![Platinum Diamond Solitaire Pendant Necklace: Platinum Diamond Solitaire Pendant Necklace, featuring one bezel set princess cut diamonds weighing approx. 0.20 carat, H-I color / VS2 clarity, detachable from platinum snake chain joined with lobste](https://p1.liveauctioneers.com/5649/333927/180432997_1_x.jpg?height=310&quality=70&version=1718828917)
Platinum Necklaces & Pendants
![Platinum Diamond Solitaire Pendant Necklace: Platinum Diamond Solitaire Pendant Necklace, featuring one bezel set princess cut diamonds weighing approx. 0.20 carat, H-I color / VS2 clarity, detachable from platinum snake chain joined with lobste](https://p1.liveauctioneers.com/5649/333927/180432997_1_x.jpg?height=310&quality=70&version=1718828917)
![17.32 cts Emerald and tw 69.22 cts Diamonds Platinum Necklaces: Hand made Platinum Mounting with Scattering of Diamonds approx. tw 69.22 carat FG VS-SI and center Stone Emerald tw 17.32 cts, meas. 18.10x15.75mm. Appraisal Report GAL201419383](https://p1.liveauctioneers.com/7995/335313/181274468_1_x.jpg?height=310&quality=70&version=1721938660)
![14K Yellow Gold Setting with Platinum Chain and 2.39ct Sapphire and 1.42ct Diamond Cross Pendant: Retail: $8,832.00 ****** 14K Yellow Gold Setting with Platinum Chain and 2.39ct Sapphire and 1.42ct Diamond Cross Pendant ****** Size: 16.25 Inches / Metal: 14K Yellow Gold and Platinum / Total Item W](https://p1.liveauctioneers.com/6140/336554/182012205_1_x.jpg?height=310&quality=70&version=1720838910)
![Art Deco Pendant Necklace in 18k Gold with 37 Cts Aquamarine and Diamonds: Art Deco Filigree 18kt white Gold Pendant with Platinum Chain. Featuring a center Emerald cut natural Aquamarine Approx. 37.0 carats. Accented with Old mine and Single cut Diamonds weighing Approx. 3.](https://p1.liveauctioneers.com/7877/336738/182148439_1_x.jpg?height=310&quality=70&version=1721138978)
![Art Deco Platinum and 18k Gold Pendant Necklace with Diamonds and South Sea Pearl: Art Deco Platinum and 18k white Gold Pendant Necklace Featuring a South Sea Pearl about 13 mm. Accented with Single cut Diamonds weighing Approx. 1.40 carats. H-J color. Pendant measurements: 2.0 x 1.](https://p1.liveauctioneers.com/7877/336738/182148385_1_x.jpg?height=310&quality=70&version=1721138978)
![DIAMOND AND JADE DROP NECKLACE IN PLATINUM: DIAMOND AND JADE DROP NECKLACE](https://p1.liveauctioneers.com/538/336796/182164544_1_x.jpg?height=310&quality=70&version=1721344427)
![EDWARDIAN MULTI STRAND SEED PEARL AND DIAMOND NECKLACE: EDWARDIAN MULTI STRAND SEED PEARL AND DIAMOND NECKLACE,27.6 grams, testing platinum.Diamonds bright and lively.Fine seed pearls (untested).L. 82 cm.](https://p1.liveauctioneers.com/7243/337172/182419546_1_x.jpg?height=310&quality=70&version=1721598572)
![A graduated pearl single-strand necklace, with platinum ruby and diamond geometric clasp.Pearl: A graduated pearl single-strand necklace, with platinum ruby and diamond geometric clasp.Pearl estimated length 8.7 to 4mms.Ruby calculated weight 0.72ct, based on estimated dimensions of 5.8 by 4.8 b](https://p1.liveauctioneers.com/62/336960/182272013_1_x.jpg?height=310&quality=70&version=1721326829)
![PLATINUM FANCY COLORED DIAMOND PENDANT NECKLACE: 850-purity platinum necklace featuring blue and yellow marquise-cut diamonds accented by clear round brilliant diamonds. The diamonds total 1.04 carats. Stamped D046, D058, on the back of the pendant](https://p1.liveauctioneers.com/2682/337539/182673959_1_x.jpg?height=310&quality=70&version=1721929376)
![18kt Gold and Platinum Pendant Necklace with Diamonds and Gemstones: Art Deco Pendant Necklace crafted in 18k yellow Gold and Platinum, featuring a center Diamond Approx. 0.30 carats. SI clarity, J color. Along with Rose cut Diamonds, Ruby, Orange Sapphire and Briolett](https://p1.liveauctioneers.com/7877/336738/182148403_1_x.jpg?height=310&quality=70&version=1721138978)
![Antique filigree Cross Pendant in gold and Platinum with Diamonds and Pearls: Antique filigree Cross Pendant crafted in 18k Gold and Platinum, featuring Rose cut Diamonds weighing Approx. 0.20 carats, along with 6 cream Pearls about 5-6 mm diameter. 3.55 x 2.10 inches. Total we](https://p1.liveauctioneers.com/7877/336738/182148377_1_x.jpg?height=310&quality=70&version=1721138978)
![Art Deco 18kt Gold and Platinum Filigree Religious Pendant Necklace with Diamond, Nacre, Sapphires: Art Deco filigree Religious Pendant Necklace crafted in 18kt yellow Gold and Platinum on top, featuring a center piece of Nacre with the carved figure of Virgin Mary. Accented with one Rose cut Diamon](https://p1.liveauctioneers.com/7877/336738/182148087_1_x.jpg?height=310&quality=70&version=1721138978)
![Art Deco Platinum Diamond WATCH PENDANT NECKLACE Chain Antique c.1925: UNIQUE C.1925 ART DECO PLATINUM DIAMOND WATCH PENDANT CHAIN NECKLACE RARE WATCH SWISS 15 JEWELS THREE ADJUSTMENTS C.NICOLET WEIGHT 20.4 G CHAIN LENGTH 22'' WATCH MEASURES 7/8'' X 1/2'' PENDANT MEASURE](https://p1.liveauctioneers.com/3780/334177/180574835_1_x.jpg?height=310&quality=70&version=1718992884)
![51.08 Ct European Cut Diamond Tennis Necklace: Platinum Diamond Tennis Necklace 51.08 Ct. Weghing 63.9 grams Set with a GIA Certified Center Diamond Weighing 3.42 Cts. K Color, VS1 Clarity GIA #2191005949Along with a 1.51 Ct. European cut Diamond](https://p1.liveauctioneers.com/5943/336697/182536843_1_x.jpg?height=310&quality=70&version=1721681652)
![Art Deco Pendant Necklace in 18k Gold and Platinum with Turquoise and Diamonds: Beautiful 18k yellow Gold and Platinum on top Art Deco filigree Pendant, featuring a center cabochon Turquoise Approx. 2.85 carats. Along with six Rose cut Diamonds. Pendant Measurements: 1.22 x 0.55](https://p1.liveauctioneers.com/7877/336738/182148098_1_x.jpg?height=310&quality=70&version=1721138978)
![Platinum Pendant Necklace with Diamonds and Emerald: Platinum Pendant follow by a Diamonds by the Yard Platinum Chain. Pendant features a center pear shape Emerald Approx. 1.70 carats. Accented with Round cut Diamonds weighing Approx. 1.10 carats. Grade](https://p1.liveauctioneers.com/7877/336738/182148319_1_x.jpg?height=310&quality=70&version=1721138978)
![Vintage Hand Carved Amethyst Pendant Necklace Platinum 18K Yellow Gold 19.30 CTW: Vintage Hand Carved Amethyst Pendant Necklace Platinum 18K Yellow Gold 19.30 CTW This is a stunning one-of-a-kind necklace! Priced to sell! Any questions please do not hesitate to ask. Circa: 1960's G](https://p1.liveauctioneers.com/5584/336918/182253337_1_x.jpg?height=310&quality=70&version=1721772322)
![24.18 Carat Round & Princess Cut I VS1 Diamond Platinum Pendant Necklace: Title: 24.18 Carat I VS1 and Round Brilliant I VS1 and Princess Cut I VS1 Diamond Platinum Pendant Necklace Style: Pendant Metal: Platinum Gemstone 1: 0.32 Carat Diamond Number of Stones: 1 Color: I C](https://p1.liveauctioneers.com/3780/334479/180741112_1_x.jpg?height=310&quality=70&version=1719366452)
![TIFFANY JAZZ DROP NECKLACE PLATINUM DIAMOND NECKLACE: Tiffany Jazz Drop Necklace Platinum Diamond Necklace Brand: Tiffany Type: Pendant necklace Material: Platinum Color: Silver Size: Neck Circumference 40.5 cm / 15.94'', Pendant Size 23mm x 4.6mm /](https://p1.liveauctioneers.com/6177/337210/182486283_1_x.jpg?height=310&quality=70&version=1721582628)
![TIFFANY JAZZ DROP NECKLACE PLATINUM DIAMOND NECKLACE: Tiffany Jazz Drop Necklace Platinum Diamond Necklace Brand: Tiffany Type: Pendant necklace Material: Platinum Color: Pink gold Size: Neck Circumference 41.5 cm / 16.33'', Pendant Size 23mm x 4.6mm](https://p1.liveauctioneers.com/6177/337210/182486282_1_x.jpg?height=310&quality=70&version=1721582628)
![A graduated pearl single-strand necklace, with Art Deco platinum and 15ct gold diamond clasp. Pearl: A graduated pearl single-strand necklace, with Art Deco platinum and 15ct gold diamond clasp. Pearl estimated diameter range 6.1 to 3.3mms.Estimated total diamond weight 0.10ct. Length 42cms. 11gms. P](https://p1.liveauctioneers.com/62/336960/182272024_1_x.jpg?height=310&quality=70&version=1721326829)
![A FANCY INTENSE ORANGY YELLOW DIAMOND HEART PENDANT NECKLACE in platinum, set with a heart brilliant: A FANCY INTENSE ORANGY YELLOW DIAMOND HEART PENDANT NECKLACE in platinum, set with a heart brilliant cut orange diamond of 1.02 carats, suspended from a trace chain, stamped PT950, 41.0cm, 2.6g. Accom](https://p1.liveauctioneers.com/6430/337257/182517701_1_x.jpg?height=310&quality=70&version=1721655749)
![Art Deco Platinum and 18k Gold Pendant Necklace with Diamonds: Art Deco Filigree Pendant crafted in 18kt yellow Gold and Platinum on top, featuring Old cut Diamonds weighing Approx. 0.36 carats. H-I color, SI clarity. Along with Rose cut Diamonds. Pendant is acco](https://p1.liveauctioneers.com/7877/336738/182148431_1_x.jpg?height=310&quality=70&version=1721138978)
![Art Deco Platinum Cross Pendant with Diamonds: Art Deco Cross Pendant crafted in Platinum, featuring a center Old mine Diamond Approx. 0.25-0.30 carats. J color, SI2 clarity. Accented with Rose cut Diamonds. Measurements: 1.9 x 1.0 inches. Total w](https://p1.liveauctioneers.com/7877/336738/182148374_1_x.jpg?height=310&quality=70&version=1721138978)
News about Platinum Necklaces & Pendants
![Harry Winston platinum and diamond ring rocked Doyle Fine Jewelry auction](https://www.liveauctioneers.com/news/wp-content/uploads/2023/04/Screenshot-2023-04-28-at-4.23.26-PM-1.png)
Harry Winston platinum and diamond ring rocked Doyle Fine Jewelry auction
NEW YORK – Jewelry sales at Doyle continue to surpass expectations at all levels of value. Auctions of Important Jewelry on April 27 and Fine Jewelry & Luxury Handbags on April 26 saw determined bidders from across the country and around the world drive exceptional prices throughout both sales, sending the week’s total past $6 million.
![Platinum sparkler, Remington bronze command attention at Abell Auction, May 22](https://www.liveauctioneers.com/news/wp-content/uploads/2022/05/Screen-Shot-2022-05-14-at-5.12.20-PM.png)
Platinum sparkler, Remington bronze command attention at Abell Auction, May 22
LOS ANGELES – Abell Auction Co. will present a fine art, antiques, 20th-century design and fine jewelry auction on Sunday, May 22, starting at 9 am Pacific time. Featuring property from prominent California estates, the online sale will be highlighted by an original Frederic Remington bronze Rattlesnake sculpture, estimated at $100,000-$150,000, and a collection of […]
![Picassos, Tiffany table, Agassiz platinum watch at Coker’s, June 18](https://www.liveauctioneers.com/news/wp-content/uploads/2011/06/2011_0608_9314248_lead.jpg)
Picassos, Tiffany table, Agassiz platinum watch at Coker’s, June 18
NEW MARKET, Tenn. – On Sat., June 18, commencing at 10 a.m. Eastern time, John W. Coker, Ltd., will conduct an eclectic Summer Estate Auction featuring exquisite timepieces and fine jewelry; paintings and decorative art; rugs and other quality antiques. Internet live bidding will be provided by LiveAuctioneers.com. From a Philadelphia art pottery collector’s estate […]
![Jasper52 presents Treasures of Time: Estate Designer Jewelry May 28](https://www.liveauctioneers.com/news/wp-content/uploads/2024/05/178015692_1_x.jpg)
Jasper52 presents Treasures of Time: Estate Designer Jewelry May 28
NEW YORK – On Tuesday, May 28, starting at 7 pm Eastern time, Jasper52 will conduct a sale titled Treasures of Time: Estate Designer Jewelry, consisting of exactly 221 lots. Absentee and Internet live bidding will be available through LiveAuctioneers. Highlights include an 18K gold and diamond bracelet by the Italian jewelry firm of Roberto […]