Diamond Necklaces & Pendants
![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)
![14K Heart-Shaped Diamond Pendant Necklace: A 14K yellow gold heart-shaped pendant with diamonds on a 14K yellow gold chain. Chain: 17-3/4 in. 3.98 dwt. | Philadelphia Metro area delivery, NYC curbside delivery, and international third-party sh](https://p1.liveauctioneers.com/881/333491/180081802_1_x.jpg?height=310&quality=70&version=1718400481)
![Antique Arts & Crafts Diamond Floral Necklace 14K: Early 20th Century Diamond Floral Necklace 14K Rose and Yellow Gold. Exquisite five piece, leaves and flower connected by 14k rose gold snake chain. •Hallmarked 14K. •Hand Signed Sandy Lance](https://p1.liveauctioneers.com/8264/330485/178188678_1_x.jpg?height=310&quality=70&version=1718090683)
![Golden Coin Pearl Necklace w Gems, 14k Gold Clasp: Double strand necklace made with 21mm golden saffron cultured freshwater coin pearls , accented with 3 solitaire gemstones with diamond halo set in 14k white gold. Gemstones are peridot, blue topaz, a](https://p1.liveauctioneers.com/3283/333335/180281364_1_x.jpg?height=310&quality=70&version=1718647490)
![BUCHERER, A MALACHITE AND DIAMOND HEART PENDANT NECKLACE in 18ct yellow gold, the pendant designe...: BUCHERER, A MALACHITE AND DIAMOND HEART PENDANT NECKLACE in 18ct yellow gold, the pendant designed as a heart set with polished malachite, in a border of round brilliant cut diamonds, suspended from a](https://p1.liveauctioneers.com/6430/333787/180328465_1_x.jpg?height=310&quality=70&version=1718746274)
![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)
![Round Brilliant 0.31 ctw VS2 Clarity, I Color Diamond 14kt Yellow Gold Lotus Flower Necklace: Round Brilliant 0.31 ctw VS2 Clarity, I Color Diamond 14kt Yellow Gold Lotus Flower Necklace Features: Adjustable 16", 18" Chain Product Details Features: Metal: 14kt Yellow Gold Diamond Shape: Round](https://p1.liveauctioneers.com/9057/333770/180318020_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)
![Multi Cut 1.96 ctw VS2 Clarity, I Color Diamond 18kt White Gold Pendant: Multi Cut 1.96 ctw VS2 Clarity, I Color Diamond 18kt White Gold Pendant Features: Adjustable Double Strand 18" Chain Product Details Features: Metal: 18kt White Gold Diamond Shapes: Round Brilliant, P](https://p1.liveauctioneers.com/9057/333770/180318045_1_x.jpg?height=310&quality=70&version=1718722990)
![Platinum Emerald & Diamond Pendant Necklace: Platinum 8.20 carat Collector's Grade Natural Octagonal Emerald and 1.27 CTTW Diamond Pendant with link chain. The octagonal step cut Emerald is certified by GIA and includes an AIGL Appraisal Report](https://p1.liveauctioneers.com/1395/333766/180317019_1_x.jpg?height=310&quality=70&version=1718722888)
![Lab Created Emerald and Diamond 14kt White Gold Pendant: Lab Created Emerald and Diamond 14kt White Gold Pendant Features: Round Approximately 7.8 mm Lab Created Emerald 0.14 ctw, VS2 Clarity, I Color Diamonds 18" Necklace Product Details Features: Metal: 1](https://p1.liveauctioneers.com/9057/333770/180317989_1_x.jpg?height=310&quality=70&version=1718722990)
![Tanzanite and Diamond 18kt White Gold Pendant: Tanzanite and Diamond 18kt White Gold Pendant Features: Cushion Approximately 9 mm Tanzanite 0.33 ctw, VS2 Clarity, I Color Diamonds 18" Necklace Product Details Features: Metal: 18kt White Gold Tanza](https://p1.liveauctioneers.com/9057/333770/180318067_1_x.jpg?height=310&quality=70&version=1718722990)
![14K White Gold & Diamond (0.84 ctw) Heart Pendant: A 14 karat white gold heart necklace pendant with 14 round diamonds. Each diamond is 0.06 carat with a total of 0.84 ctw. Pendant is unmarked, and has been tested for gold purity and diamonds. Total W](https://p1.liveauctioneers.com/8236/334229/180608149_1_x.jpg?height=310&quality=70&version=1719091427)
![10K Gold Diamond Cluster Pendant Necklace: A 10 karat yellow and white gold pendant necklace with mesh chain and tear drop diamond cluster pendant. 36 baguette diamonds, and 32 round diamonds. Marked "10K" with the letter "M" in a circle. Test](https://p1.liveauctioneers.com/8236/334229/180608135_1_x.jpg?height=310&quality=70&version=1719091427)
![14K Gold & Diamond Modernist Scarf Pendant: 14 karat yellow gold freeform draped scarf necklace pendant with 3 round diamond chip accents. Hollow. Marked on backside "14K" and makers mark "O.R.G.". Tested for purity. Total Weight: 3.31 grams.](https://p1.liveauctioneers.com/8236/334229/180608118_1_x.jpg?height=310&quality=70&version=1719091427)
![14K Gold Diamond & Sapphire Cluster Pendant: A 14 karat yellow gold, diamond and sapphire cluster necklace pendant. Decorated with 24 round diamonds and 12 sapphire stones. Unmarked. Tested for gold purity and stones. Total Weight: 2.91 grams.](https://p1.liveauctioneers.com/8236/334229/180608152_1_x.jpg?height=310&quality=70&version=1719091427)
![900/850PT 1CT DIAMOND PENDANT NECKLACE: 900-purity platinum pendant with 1.00 carats of round brilliant diamonds hung on an 850-purity platinum necklace. Stamped Pt900, 1.00, on the back of the pendant and Pt850 on the necklace's clasp. Det](https://p1.liveauctioneers.com/2682/333609/180215617_1_x.jpg?height=310&quality=70&version=1718510692)
![Vintage 14kt Blue Star Sapphire Diamond Necklace, 15", White Gold: Title: Vintage 14kt Blue Star Sapphire Diamond Necklace, 15", White Gold Description: Vintage 14kt Blue Star Sapphire Diamond Necklace, 15", White Gold. The pendant is a 1-1/8" long and 3/8" wide. elo](https://p1.liveauctioneers.com/5584/333097/179821395_1_x.jpg?height=310&quality=70&version=1718743985)
![Roberto Coin Capri Plus Sterling Diamond Pendant Necklace: Yellow gold plated sterling silver Capri Plus necklace by Roberto Coin. It features an ebony wood pendant with pave set champagne diamonds in the center. The necklace is 18" long, pendant is appro](https://p1.liveauctioneers.com/6383/333287/179928420_1_x.jpg?height=310&quality=70&version=1718310582)
![7mm-7.5mm Pearl, 0.35ctw Diamond and 18K Necklace: 7mm-7.5mm Pearl, 0.35ctw SI1-SI2/G-H Diamond and 18K Yellow Gold 4-Strand Necklace - This beautiful necklace is comprised of four strands of 7mm-7.5mm pearls which have a stunning iridescent luster. T](https://p1.liveauctioneers.com/1512/333564/180159500_1_x.jpg?height=310&quality=70&version=1718408523)
![10k Yellow Gold & Diamonds Religious Cross Pendant: A VINTAGE ESTATE 10K YELLOW GOLD CROSS PENDANT WITH DIAMOND CHIPS. PENDANT WEIGHS 2.0g, AND MEASURES 1 1/4" BY 5/8". WOULD MAKE A LOVELY GIFT FOR THAT SOMEONE SPECIAL. IF ANY QUESTIONS, PLEASE ASK. BE](https://p1.liveauctioneers.com/1846/331546/178841900_1_x.jpg?height=310&quality=70&version=1716992336)
![Pearl Necklace: Single Strand 12.0-14.5mm Pearl Necklace with Diamond and 18 Karat Yellow Gold Clasp. Pearls with very good luster and polish. Clasp stamped 750. Measures 18" L. Approx. weight: 95.18 grams. Condition](https://p1.liveauctioneers.com/413/334193/180584516_1_x.jpg?height=310&quality=70&version=1719004370)
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
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![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
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![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 […]