![18KYG 65.98CT AMETHYST & DIAMOND PENDANT NECKLACE: 18-karat yellow gold pendant necklace featuring an incredible cabochon-cut amethyst accented by round-cut amethysts and round brilliant diamonds. The amethysts total 65.98 carats, while the diamonds t](https://p1.liveauctioneers.com/2682/333609/180215339_1_x.jpg?height=310&quality=70&version=1718510692)
Diamond Necklaces & Pendants
![18KYG 65.98CT AMETHYST & DIAMOND PENDANT NECKLACE: 18-karat yellow gold pendant necklace featuring an incredible cabochon-cut amethyst accented by round-cut amethysts and round brilliant diamonds. The amethysts total 65.98 carats, while the diamonds t](https://p1.liveauctioneers.com/2682/333609/180215339_1_x.jpg?height=310&quality=70&version=1718510692)
![ROBERTO COIN ”PERL L'AMORE” DIAMOND DROP NECKLACE.: A signed Roberto Coin 18k white gold ”Perl L'Amore” drop pendant resembling a baroque pearl with a satin finish that hangs from approx. .12 ct. tw. round brilliant cut diamonds of F-G colo](https://p1.liveauctioneers.com/6170/333768/180429793_1_x.jpg?height=310&quality=70&version=1718828559)
![TIFFANY 18K GOLD DIAMOND SIGNATURE X PENDANT NECKLACE An outstanding Tiffany & Co. Signature 'X': TIFFANY 18K GOLD DIAMOND SIGNATURE X PENDANT NECKLACE An outstanding Tiffany & Co. Signature 'X' Pendant in 18k Yellow Gold With Eleven Sparkling Brilliant Cut Diamonds; pendant marked '750', necklac](https://p1.liveauctioneers.com/672/332796/179549445_1_x.jpg?height=310&quality=70&version=1717796272)
![Fine 15mm-12mm White and Gold South Sea and Tahitian Pearl Lariat Necklace: Fine 15mm-12mm White and Gold South Sea and Tahitian Pearl Lariat Necklace, with accents of pink fresh water pearls, 18k yellow gold beads and 14k yellow gold and diamond clasp Overall Length 21 in.](https://p1.liveauctioneers.com/6681/333076/179801201_1_x.jpg?height=310&quality=70&version=1718285153)
![14 kt. White Gold and Diamond Tennis Necklace: 14 kt. White Gold and Diamond Tennis Necklace, mounted with 106 round brilliant cut diamonds, total wt. approx. 21.55 cts., 3.80 mm, G-I color, SI2-I1 clarity, l. 17 in.; AIGL report **Please note: Pa](https://p1.liveauctioneers.com/268/332801/179554563_1_x.jpg?height=310&quality=70&version=1718119541)
![LUXURY ESTATE John Hardy 18kt gold Sterling Silver Batu Sari Diamond Pink Topaz Pendant Necklace: Stunning Authentic John Hardy JH stamp 18kt on one end of the 18kt gold dot end and stelring wheat chain. Chain measures: 4.5mm thick x 16.5" long. Approx 10mm pink topaz surrounded by approx. 25 full](https://p1.liveauctioneers.com/7487/332892/179691464_1_x.jpg?height=310&quality=70&version=1718163649)
![Platinum Tanzanite & Diamond Pendant Necklace: Platinum 8.04 carat Natural Modified Triangular Brilliant Cut Tanzanite and 1.28 CTTW Diamond Pendant with link chain. The Bluish Violet Tanzanite is certified by GIA and includes an GGA Appraisal Rep](https://p1.liveauctioneers.com/1395/333766/180317020_1_x.jpg?height=310&quality=70&version=1718722888)
![GOLD MASONIC & DIAMOND LOCKET W/ CUSTOM CHAIN.: A 10k yellow gold locket that is set with approx. .65 ct. tw. Old European cut diamonds of H-I color and VS-I1 clarity, 30 mm, including a 27 inch chain, 20.58 grams.](https://p1.liveauctioneers.com/6170/333768/180429688_1_x.jpg?height=310&quality=70&version=1718828559)
![Antonini 18Kt Amethyst & Diamond Necklace: Antonini 18Kt White Gold 12-Strand Amethyst & Diamond Necklace. 18kt white gold and diamond clasp. Weight approx. - 109.3 dwt. Have a similar item to sell? Contact us at info@marketauctionsin](https://p1.liveauctioneers.com/6383/333287/179928343_1_x.jpg?height=310&quality=70&version=1718310582)
![Italian Diamond 18K Yellow White Gold Choker Necklace: Timeless diamond choker is crafted in solid 18-karat yellow and white gold. This beautifully sculpted Italian diamond choker necklace weighs 104.0 grams. The necklace showcases an exquisite series of](https://p1.liveauctioneers.com/1692/330287/178074157_1_x.jpg?height=310&quality=70&version=1716147342)
![Judith Ripka 18Kt & Diamond Station Chain Necklace: Judith Ripka 18Kt Yellow Gold & Diamond Station Chain Necklace. 36 diamonds that weigh approx. 0.36ct. Measures approx. - 16" long. Weight approx. - 17.8 dwt. FM25632 #3 Have a similar item t](https://p1.liveauctioneers.com/6383/333287/179928402_1_x.jpg?height=310&quality=70&version=1718310582)
![ICED OUT DIAMOND MIAMI CUBAN 10K GOLD 12.5MM NECKLACE 104 Gr. FULL BUST DOWN The heavy Miami Cuban: ICED OUT DIAMOND MIAMI CUBAN 10K GOLD 12.5MM NECKLACE 104 Gr. FULL BUST DOWN The heavy Miami Cuban Link necklace is crafted out of solid 10kt yellow gold, and of natural diamonds of H-I color and SI2-](https://p1.liveauctioneers.com/672/332796/179549560_1_x.jpg?height=310&quality=70&version=1717796272)
![18k Yellow Gold Plated Sparkling VVS Necklace: VVS1 Real Moissanite 20 inches Plated 18K Yellow Gold Necklace On Silver. Stone size: 3MM Stones Color Grade: D Certificate:GRA The Stone passes for Diamond using Diamond Tester.](https://p1.liveauctioneers.com/7452/328942/178138885_1_x.jpg?height=310&quality=70&version=1716321480)
![GIA Heart Shape 3.10 ct Center VS2 Clarity, Fancy Intense Yellow Diamond 18kt White Gold Necklace: GIA Heart Shape 3.10 ct Center VS2 Clarity, Fancy Intense Yellow Diamond 18kt White Gold Necklace Features: 3.91 ctw Only One Available GIA Included Jewelry Grading/Gemological Report Included Product](https://p1.liveauctioneers.com/9057/333770/180318121_1_x.jpg?height=310&quality=70&version=1718722990)
![LUXURY ESTATE 14kt gold Fleur De Lis Diamond Pendant necklace 2.6 grams.: Pendant and chain are stamped 14kt gold Pendant is 1" with the bale. Chain length is 16" long . These appear to be full cut prong inset diamonds, not chips.](https://p1.liveauctioneers.com/7487/332892/179691435_1_x.jpg?height=310&quality=70&version=1718163649)
![Judith Ripka Sterling Silver and Diamond Three Strand Necklace: Judith Ripka Sterling Silver and Diamond Three Strand Necklace18" Total length, 3 Strand sterling Silver Necklace with 8 Round Diamond Stations, excellent condition.](https://p1.liveauctioneers.com/9293/332896/179799778_1_x.jpg?height=310&quality=70&version=1718146536)
![Tiffany & Co Sterling Silver Elsa Peretti Cord Heart with Diamond Pendant Necklace: Tiffany & Co Sterling Silver Elsa Peretti Cord Heart with Diamond Pendant Necklace 18" Weighs 5.3 grams Cord measures 18" longHeart measures 20x22mm Features one single round brilliant diamond, approx](https://p1.liveauctioneers.com/7787/333386/180232435_1_x.jpg?height=310&quality=70&version=1718764437)
![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)
![Elegant 14K White Gold and Diamond Tennis Necklace: containing numerous round brilliant cut diamonds weighing 9.65 carats total. The necklace measures approximately 45 cm in length. The necklace is accompanied by Swiss Gemological Laboratory report J10](https://p1.liveauctioneers.com/6253/332449/179301302_1_x.jpg?height=310&quality=70&version=1717577449)
![Dyed Green Jade & Diamond 14kt Yellow Gold Necklace: Dyed Green Jade & Diamond 14kt Yellow Gold Necklace Features: Oval Cut Approximately 25 x 8 mm Dyed Green Jade 0.18 ctw, VS2 Clarity, I Color Diamonds Product Details Features: Metal: 14kt Yellow Gold](https://p1.liveauctioneers.com/9057/333770/180318018_1_x.jpg?height=310&quality=70&version=1718722990)
![Green Malachite 14kt Yellow Gold Necklace: Green Malachite 14kt Yellow Gold Necklace Features: Round Approximately 10 mm & 4 mm Green Malachite Round Approximately 6 mm Diamond Cut Gold Bead 18"-19" Adjustable Necklace Product Details Features](https://p1.liveauctioneers.com/9057/333770/180318011_1_x.jpg?height=310&quality=70&version=1718722990)
News about Diamond Necklaces & Pendants
![Kashmir unheated sapphire and diamond ring leads our five lots to watch](https://www.liveauctioneers.com/news/wp-content/uploads/2023/11/Hindman-Dec-6-Kashmir-sapphire-ring-for-lead.jpg)
Kashmir unheated sapphire and diamond ring leads our five lots to watch
[av_heading heading=’Kashmir unheated sapphire and diamond ring leads our five lots to watch’ tag=’h1′ style=” subheading_active=” show_icon=” icon=’ue800′ font=’entypo-fontello’ size=” av-desktop-font-size-title=” av-medium-font-size-title=” av-small-font-size-title=” av-mini-font-size-title=” subheading_size=” av-desktop-font-size=” av-medium-font-size=” av-small-font-size=” av-mini-font-size=” icon_size=” av-desktop-font-size-1=” av-medium-font-size-1=” av-small-font-size-1=” av-mini-font-size-1=” color=” custom_font=” subheading_color=” seperator_color=” icon_color=” margin=’,,35px,’ av-desktop-margin=” av-desktop-margin_sync=’true’ av-medium-margin=” av-medium-margin_sync=’true’ av-small-margin=’,,20px,’ av-mini-margin=” av-mini-margin_sync=’true’ headline_padding=” headline_padding_sync=’true’ av-desktop-headline_padding=” av-desktop-headline_padding_sync=’true’ av-medium-headline_padding=” av-medium-headline_padding_sync=’true’ av-small-headline_padding=” av-small-headline_padding_sync=’true’ […]
![De Grisogono diamond snake necklace leads our top five lots to watch](https://www.liveauctioneers.com/news/wp-content/uploads/2023/11/J-Garrett-Aux-Nov-26-De-Grisogono-necklace.jpg)
De Grisogono diamond snake necklace leads our top five lots to watch
[av_heading heading=’De Grisogono diamond snake necklace leads our top five lots to watch’ tag=’h1′ style=” subheading_active=” show_icon=” icon=’ue800′ font=’entypo-fontello’ size=” av-desktop-font-size-title=” av-medium-font-size-title=” av-small-font-size-title=” av-mini-font-size-title=” subheading_size=” av-desktop-font-size=” av-medium-font-size=” av-small-font-size=” av-mini-font-size=” icon_size=” av-desktop-font-size-1=” av-medium-font-size-1=” av-small-font-size-1=” av-mini-font-size-1=” color=” custom_font=” subheading_color=” seperator_color=” icon_color=” margin=’,,35px,’ av-desktop-margin=” av-desktop-margin_sync=’true’ av-medium-margin=” av-medium-margin_sync=’true’ av-small-margin=’,,20px,’ av-mini-margin=” av-mini-margin_sync=’true’ headline_padding=” headline_padding_sync=’true’ av-desktop-headline_padding=” av-desktop-headline_padding_sync=’true’ av-medium-headline_padding=” av-medium-headline_padding_sync=’true’ av-small-headline_padding=” av-small-headline_padding_sync=’true’ […]
![Sammy Davis Jr.-owned diamond ring to shine at Fellows Auctioneers Aug. 24](https://www.liveauctioneers.com/news/wp-content/uploads/2023/08/159243858_2_x.webp)
Sammy Davis Jr.-owned diamond ring to shine at Fellows Auctioneers Aug. 24
[av_heading heading=’Sammy Davis Jr.-owned diamond ring to shine at Fellows Auctioneers Aug. 24′ tag=’h1′ style=” subheading_active=” show_icon=” icon=’ue800′ font=’entypo-fontello’ size=” av-desktop-font-size-title=” av-medium-font-size-title=” av-small-font-size-title=” av-mini-font-size-title=” subheading_size=” av-desktop-font-size=” av-medium-font-size=” av-small-font-size=” av-mini-font-size=” icon_size=” av-desktop-font-size-1=” av-medium-font-size-1=” av-small-font-size-1=” av-mini-font-size-1=” color=” custom_font=” subheading_color=” seperator_color=” icon_color=” margin=’,,35px,’ av-desktop-margin=” av-desktop-margin_sync=’true’ av-medium-margin=” av-medium-margin_sync=’true’ av-small-margin=’,,20px,’ av-mini-margin=” av-mini-margin_sync=’true’ headline_padding=” headline_padding_sync=’true’ av-desktop-headline_padding=” av-desktop-headline_padding_sync=’true’ av-medium-headline_padding=” av-medium-headline_padding_sync=’true’ av-small-headline_padding=” av-small-headline_padding_sync=’true’ […]
![Bid Smart: Flag jewelry: Three cheers for the ruby, diamond and sapphire](https://www.liveauctioneers.com/news/wp-content/uploads/2023/07/besmart-1.jpg)
Bid Smart: Flag jewelry: Three cheers for the ruby, diamond and sapphire
NEW YORK — Today is Independence Day, a federal holiday commemorating the approval of the Declaration of Independence by the Second Continental Congress on July 4, 1776, marking the United States of America as its own nation. The holiday is celebrated with parades, fireworks, BBQs, picnics and carnivals, and an easy and fun way to […]