![Marquise Diamond Lariat Necklace: Diamonds: 3 marquise and 90 round brilliant cuts 5.67 ctw, G, VS2-SI1 Metal: 18K white gold Weight: 13.51 grams Stamped: 18K Length: 16.5 inches Pendant: 2-inch drop Clasp: s](https://p1.liveauctioneers.com/5584/333414/180023721_1_x.jpg?height=310&quality=70&version=1718743985)
Diamond Necklaces & Pendants
![Marquise Diamond Lariat Necklace: Diamonds: 3 marquise and 90 round brilliant cuts 5.67 ctw, G, VS2-SI1 Metal: 18K white gold Weight: 13.51 grams Stamped: 18K Length: 16.5 inches Pendant: 2-inch drop Clasp: s](https://p1.liveauctioneers.com/5584/333414/180023721_1_x.jpg?height=310&quality=70&version=1718743985)
![10kt Diamond Wrapped Black Tahitian Pearl Necklace, 17", White Gold, Signed: Title: 10kt Diamond Wrapped Black Tahitian Pearl Necklace, 17", White Gold, Signed Description: 10kt Diamond Wrapped Black Tahitian Pearl Necklace, 17", White Gold, Signed. This is an an appx. 11mm wi](https://p1.liveauctioneers.com/5584/333763/180314604_1_x.jpg?height=310&quality=70&version=1719349709)
![1.07ct Natural Round Diamond Bolo Link Necklace 14kt: Dragon Scale Linked Bolo Diamond Necklace 1.07ct. Natural Round Shape Diamonds Vs-2 clarity, G-color 14kt. Yellow Gold Necklace of 17 inches Total Length with bolo dangle: 22 inch Chain Caliber: 8.5mm](https://p1.liveauctioneers.com/5584/334027/180485289_1_x.jpg?height=310&quality=70&version=1719349709)
![18" Diamond Riviera 14k Gold Necklace with 7.20 Total Carat Weight with Appraisal: 18" Diamond Riviera 14k Gold Necklace with 7.20 Total Carat Weight with Appraisal. This is a stunning Round, Brilliant cut diamond necklace with 120 mounted diamonds. Comes with current appraisal pape](https://p1.liveauctioneers.com/1183/321967/178183823_1_x.jpg?height=310&quality=70&version=1716309259)
![14k Yellow Gold Slide Pendant with Diamonds & Sapphires with Appraisal: 14k Yellow Gold Slide Pendant with Diamonds & Sapphires. This beautiful slide pendant for necklace is enhanced with 1.50ct baguette cut Sapphires and 2.50ct diamond channel set all in 14k yellow gold.](https://p1.liveauctioneers.com/1183/321967/176377703_1_x.jpg?height=310&quality=70&version=1713906538)
![RUBY & DIAMOND LOCKET ON CHAIN: 14K Yellow Gold Oval Locket, set with an oval faceted ruby surrounded by tiny diamonds, on a 14K yellow gold link chain, locket: 1 1/4" x 3/4", chain: 20" long, 5.8 dwt tw. Missing one diamond.From th](https://p1.liveauctioneers.com/957/331423/178777820_1_x.jpg?height=310&quality=70&version=1716929917)
![Chopard 18K Happy Diamond White Gold Pendant: A Chopard designer signed 18 karat white gold 'Happy Diamond' floating diamond necklace pendant. Marked on backside "2403970", "1913927", and "750". Glass is signed "CHOPARD". 4 floating diamonds enca](https://p1.liveauctioneers.com/8236/334229/180607991_1_x.jpg?height=310&quality=70&version=1719091427)
![Victorian 18K Amethyst & Diamond Drop Necklace: Ladies 18K Victorian yellow gold drop necklace featuring 2 oval cut amethysts accented by a shaped connector containing sixteen (16) rose cut diamonds approximately 0.16 carats, Clarity-SI1, Color-H.](https://p1.liveauctioneers.com/525/332539/179371911_1_x.jpg?height=310&quality=70&version=1717698500)
![Solitaire Diamond Necklace .70 ct: Diamonds: 1 princess cut, .70 ct, I, SI1 Certificate: GIA Metal: 14K yellow gold Weight: 2.01 grams Stamped: 14KT Length: 16 inches Pendant: 5.8 mm x 5.9 mm Clasp: lobster Stock: N858 Reserve: $2,021.](https://p1.liveauctioneers.com/5584/333414/180023725_1_x.jpg?height=310&quality=70&version=1718743985)
![Authentic! Cartier Double C 18k White Gold Diamond Pendant Necklace: Authentic! Cartier Double C 18k White Gold Diamond Pendant Necklace Authentic! Cartier Double C 18k White Gold Diamond Pendant Necklace Product Description About This Piece: Authentic Cartier Double C](https://p1.liveauctioneers.com/5584/333405/180019869_1_x.jpg?height=310&quality=70&version=1718745967)
![18 Karat Yellow Gold Leather Rose Quartz Diamond Pendant Necklace: About the Item Brown leather cord necklace featuring 18k (tested) yellow gold wrap-around rose quartz pendant and diamonds. Diamonds are round cut, carat weight is 0.06 cts. Has a tie closure. Measure](https://p1.liveauctioneers.com/5584/334045/180494702_1_x.jpg?height=310&quality=70&version=1719349709)
![Antique 14K Gold Mine Cut Diamond Slide Pendant: An antique 14 karat yellow gold slide pendant with 42 mine cut diamonds mounted in lettering. No markings. Has been tested for gold purity and diamonds. Total Weight: 9.09 grams.](https://p1.liveauctioneers.com/8236/334229/180608092_1_x.jpg?height=310&quality=70&version=1719091427)
![Exceptional Antique Platinum Diamond & Seed Pearl Sautoir Tassel Necklace: Exceptional Antique Platinum Diamond & Seed Pearl Sautoir Tassel Necklace. End pieces test as platinum. Length approximately 43.5in. Widest point (platinum end piece) 0.75in. ALL CREDIT CARD WILL BE M](https://p1.liveauctioneers.com/5686/334219/180602686_1_x.jpg?height=310&quality=70&version=1719074757)
![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)
![14K Yellow Gold Diamond & Sapphire Slide Pendant: A 14 karat yellow gold ladies slide necklace pendant with 4 princess cut sapphires and 6 round diamonds (0.18 ctw). Marked "14K P" (plum). Tested for purity and stones. Total Weight: 9.17 grams.](https://p1.liveauctioneers.com/8236/334229/180608082_1_x.jpg?height=310&quality=70&version=1719091427)
![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)
![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)
![Sapphire Diamond Flower Necklace: Gemstones: 6 oval blue sapphires 25.63 ctw Diamonds: 82 marquise, 20 pear shapes, 50 round brilliant cuts 24.08 ctw, G-H, VS2-SI1 Metal: platinum Weight: 61.58 grams Stamped:](https://p1.liveauctioneers.com/5584/333414/180023731_1_x.jpg?height=310&quality=70&version=1718743985)
![Emerald Cut Diamond Halo Necklace: Diamonds: .72 ctw; 1 emerald cut .52 ct, G-H, VS1; 12 round brilliant cuts .20 ctw, G, SI1 Metal: 14K white gold Weight: 4.27 grams Stamped: 14KT Length: 16 inches Penda](https://p1.liveauctioneers.com/5584/333414/180023729_1_x.jpg?height=310&quality=70&version=1718743985)
![Solitaire Diamond Necklace .31 ct: Diamonds: 1 round brilliant cut .31 ct, F, SI2-I1 Metal: 14K yellow and white gold Weight: 1.79 grams Stamped: 14K Length: 16 inches Pendant: 4.3 mm Clasp: lobster Stock](https://p1.liveauctioneers.com/5584/333414/180023734_1_x.jpg?height=310&quality=70&version=1718743985)
![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)
![KRONEN 18K GOLD DIAMOND LOCKET WITH BLACK SATIN CORD.: A signed, Barry Kronen, stamped 18k white gold locket that is set with approx. .70 ct. tw. round brilliant cut diamonds and one rose cut in the center of G-J color and VS clarity, 1 1/8 in. long locke](https://p1.liveauctioneers.com/6170/333768/180429747_1_x.jpg?height=310&quality=70&version=1718828559)
![Konstantino 18k Yellow Gold and Sterling Silver Virgo Pendant Necklace: Konstantino 18k yellow gold and sterling silver Virgo pendant necklace. Two tone 18k yellow gold and sterling silver figure of a beauty holding a diamond flower representing the astrology sign, Virgo.](https://p1.liveauctioneers.com/6537/330416/178125281_1_x.jpg?height=310&quality=70&version=1718052847)
![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)
![Vintage 14K Yellow Gold .42 ctw Diamond & Opal Round Open Brooch Pendant Necklac: a vintage solid 14k yellow gold brooch pendant necklace. with 13 round & oval cabochon cut natural opals (6x4mm (6 Opals) - 5x3.5mm (6 Opals) - 4.3mm (1 Round Opal)), & 12 round brilliant cut natural](https://p1.liveauctioneers.com/989/334039/180507404_1_x.jpg?height=310&quality=70&version=1718918858)
![Nephrite Green Jade and Diamond 14kt Yellow Gold Pendant: Nephrite Green Jade and Diamond 14kt Yellow Gold Pendant Features: Round Approximately 18 x 18 mm Nephrite Green Jade 0.18 ctw, VS2 Clarity, I Color Diamonds 18" Necklace Product Details Features: Met](https://p1.liveauctioneers.com/9057/333770/180318019_1_x.jpg?height=310&quality=70&version=1718722990)
![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)
![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)
![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)
![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)
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 […]