![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)
Diamond Necklaces & Pendants
![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)
![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)
![Open Heart Diamond Two-Tone Necklace Pendant 14K Yellow White Gold, 2.61 Grams: Open Heart Diamond Two-Tone Necklace Pendant 14K Yellow White Gold, 2.61 Grams Make a statement with this gorgeous necklace pendant. Please let us know if you have any questions. Diamonds: 18 rounds,](https://p1.liveauctioneers.com/5584/333302/179938617_1_x.jpg?height=310&quality=70&version=1718743985)
![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)
![Diamond Ruby Pendant Necklace Enhancer 18k Yellow Gold: This lovely convertible necklace is crafted from 18k yellow gold featuring a round shape pendant with a Roman head copper coin accented at the clip bail and below the coin with pave set diamonds and c](https://p1.liveauctioneers.com/1692/330287/178727001_1_x.jpg?height=310&quality=70&version=1716827109)
![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)
![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)
![18KT GIA 10.41CT NATURAL PINK SAPPHIRE DIAMOND CROSS PENDANT NECKLACE+: ONLY . Prime Cross GIA 1.01ct. Cushion Cut Diamond Report# 5141777173 K-color Si-1 clarity 9.00ct. Natural Ascher cut Pink Sapphires Clear Clarity & Amazing Transparency. Additional diamonds on chain:](https://p1.liveauctioneers.com/5584/333294/179929879_1_x.jpg?height=310&quality=70&version=1718745967)
![18k gold diamond inlaid Tahitian black pearl pendant: 18k gold diamond inlaid Tahitian black pearl pendant. 12-13mm round, very bright, slight flaws Reserve: $600.00 Shipping: Domestic: Shipping rates are determined by destination International: Foreign](https://p1.liveauctioneers.com/5584/333413/180023592_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)
![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)
![Ladies 18kt Yellow Gold Cultured Pearl Diamond Black Onyx & Blue Topaz Choker: Ladies 18kt Yellow Gold Cultured Pearl Diamond Black Onyx & Blue Topaz ChokerAn exquisitely designed cultured pearl choker featuring 6 stacked strands of Akoya pearls with incredible lustre on 18kt wh](https://p1.liveauctioneers.com/9293/332896/179799755_1_x.jpg?height=310&quality=70&version=1718146536)
![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)
![Authentic Pasquale Bruni 18k Yellow Gold Diamond Enamel Amore Pendant Necklace: Authentic Pasquale Bruni 18k Yellow Gold Diamond Enamel Amore Pendant Necklace Authentic Pasquale Bruni 18k Yellow Gold Diamond Enamel Amore Pendant Necklace Product Description About This Piece: The](https://p1.liveauctioneers.com/5584/333405/180019877_1_x.jpg?height=310&quality=70&version=1718745967)
![GIA Certified 1.00ct Natural Round Diamond Sapphire Cross Necklace 14kt: Sapphire Diamond Cross & Chain GIA Certified: 1.00ct. Roound Cut Diamond Report# 5212073220 I-color Vs1 clarity 6.12ct. Natural Blue Sapphires Rounds, Clear Clarity & Transparent. Heated. 14kt. yellow](https://p1.liveauctioneers.com/5584/333295/179934593_1_x.jpg?height=310&quality=70&version=1718745967)
![8.00ct diamonds rounds eternity riviera necklace 14kt 7 spacer / 149 diamond: 8.00ct. Rounds Eternity & 7 Spacer. 149 count. Natural Diamonds, F/G colors Vs-2 clarity. Total Necklace Length: 17 Inch. 14Kt white gold 17 Grams $44,000 Appraisal will accompany +++ Free Insured shi](https://p1.liveauctioneers.com/5584/333294/179929854_1_x.jpg?height=310&quality=70&version=1718745967)
![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)
![14K GOLD CZ DIAMOND INSIGNIA CLASP CUBAN CURB LINK NECKLACE 20in, 11mm. A Stunning Hollow 14K: 14K GOLD CZ DIAMOND INSIGNIA CLASP CUBAN CURB LINK NECKLACE 20in, 11mm. A Stunning Hollow 14K Yellow Gold 11mm Miami Cuban Link Curb Chain CZ Necklace 20 In. 37.2 Grams, marked ''14K'' great lines an](https://p1.liveauctioneers.com/672/332796/179549497_1_x.jpg?height=310&quality=70&version=1717796272)
![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)
![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)
![Vintage Sterling 4mm Rope Chain, 18", Unisex, Signed: Vintage Sterling 4mm Rope Chain, 18", Unisex, Diamond cut accents on the chain, solid and not hollow. Signed with an infinity mark and marked Italy and .925. Tests as sterling with a weight of appx. 2](https://p1.liveauctioneers.com/5584/333021/179782642_1_x.jpg?height=310&quality=70&version=1718758937)
![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)
![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)
![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)
![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)
![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)
![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)
![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)
![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)
![Vintage Pomellato Diamond Chain Necklace 18k White Yellow Gold Estate Jewelry: About the Item A chic and elegant Pomellato diamond chain necklace made of 18k white and yellow gold. The chain has a whimsical link that comprises rhombus-like yellow gold details alternated with the](https://p1.liveauctioneers.com/5584/333401/180019382_1_x.jpg?height=310&quality=70&version=1718743985)
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 […]