![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)
Diamond Necklaces & Pendants
![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)
![14 Karat White Gold, Ruby and Diamond Lariat Necklace: white gold lariat-style necklace with approximately 796 round drilled and faceted Ruby beads, 2.77 mm. to 3.53 mm. each in diameter, accented at the terminals with 20 bead set full cut round Diamonds](https://p1.liveauctioneers.com/1285/334060/180500572_1_x.jpg?height=310&quality=70&version=1718914994)
![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)
![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)
![MIKIMOTO PEARL DIAMOND NECKLACE PENDANT NECKLACE (GOLD): Mikimoto Pearl Diamond Necklace Pendant Necklace (Gold) Brand: Mikimoto Type: Pendant necklace Material: None Color: Gold Size: Neck Circumference; 38 cm / 14.96'', Pendant Size; 15.5mm x 13.6mm /](https://p1.liveauctioneers.com/6177/333778/180320542_1_x.jpg?height=310&quality=70&version=1718726939)
![14K Yellow Gold & Diamond Modernist Necklace: A vintage, 14 karat yellow gold modernist style necklace with 3 round diamonds. 19.5" long. Marked "14K" with makers mark "O.R.G.". Tested for purity and diamonds. Total Weight: 11.31 grams.](https://p1.liveauctioneers.com/8236/334229/180608094_1_x.jpg?height=310&quality=70&version=1719091427)
![Octagon Shape 3.62 ct Bluish Green Tourmaline & Diamond 18kt White Gold Pendant: Octagon Shape 3.62 ct Bluish Green Tourmaline & Diamond 18kt White Gold Pendant Features: Only One Available Jewelry Grading/Gemological Report Included Tourmaline Size: 13.00 x 7.00 x 4.40 mm Total D](https://p1.liveauctioneers.com/9057/333770/180317959_1_x.jpg?height=310&quality=70&version=1718722990)
![Blue Topaz and Diamond 14kt White Gold Pendant: Blue Topaz and Diamond 14kt White Gold Pendant Features: Round Approximately 6 mm Blue Topaz 0.15 ctw VS2, I Diamonds Adjustable 18" Necklace Product Details Features: Metal: 14kt White Gold Blue Topa](https://p1.liveauctioneers.com/9057/333770/180317976_1_x.jpg?height=310&quality=70&version=1718722990)
![Bluish Green Tourmaline & Diamond 18kt White Gold Pendant 8.80 ct Cushion Cut: Cushion Cut 8.80 ct Bluish Green Tourmaline & Diamond 18kt White Gold Pendant Features: Only One Available Jewelry Grading/Gemological Report Included Tourmaline Size: 14.00 x 10.15 x 7.25 mm Total Di](https://p1.liveauctioneers.com/9057/333770/180317960_1_x.jpg?height=310&quality=70&version=1718722990)
![GIA Emerald Cut 2.35 ctw VS1 Clarity, H Color Diamond 18kt White Gold Halo Necklace: GIA Emerald Cut 2.35 ctw VS1 Clarity, H Color Diamond 18kt White Gold Halo Necklace Features: GIA Included Jewelry Grading/Gemological Report Included Product Details Diamond Help Line 640-208-5413 |](https://p1.liveauctioneers.com/9057/333770/180317993_1_x.jpg?height=310&quality=70&version=1718722990)
![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)
![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)
![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)
![18KYG JADE & DIAMOND PENDANT NECKLACE: 18-karat yellow gold necklace with an approximately 0.25-carat cabochon-cut jade pendant accented by approximately 0.18 carats of round brilliant diamonds. Stamped K18 on the necklace clasp. Details a](https://p1.liveauctioneers.com/2682/333609/180215220_1_x.jpg?height=310&quality=70&version=1718510692)
![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)
![Antique 14K Diamond & Enamel Locket: Antique 14K Diamond Guilloche Locket, 9.8g. Tests as 14K. Approximately 1.5L x 1.125Win (not including bale).](https://p1.liveauctioneers.com/5686/334219/180602683_1_x.jpg?height=310&quality=70&version=1719074757)
![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)
![Italian 18Kt Yellow Gold & 1.00ct. Diamond Woven Necklace: Italian 18Kt Yellow Gold & 1.00ct. Diamond Woven Necklace. Weight approx. - 29.6 dwt. Measures approx. - 15" long. WPM1038406 Have a similar item to sell? Contact us at info@marketauction](https://p1.liveauctioneers.com/6383/333287/179928387_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)
![26.45ct natural vivid pink sapphires Ruby diamond yard station necklace 14kt 26i: Natural pink sapphire Ruby fancy color diamonds station necklace. Handmade throughout. 17.75 carat natural oval vivid pink sapphires Ranging 6.5 to 5.5 mm average Oval cut, clean clarity and transpare](https://p1.liveauctioneers.com/5584/333295/179934682_1_x.jpg?height=310&quality=70&version=1718745967)
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 […]