![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 Jewelry
![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)
![Authentic! Cartier 18k White Gold Diamond Ellipse Band Ring Size 53 US 6 1/4: Authentic! Cartier 18k White Gold Diamond Ellipse Band Ring Size 53 US 6 1/4 Authentic! Cartier 18k White Gold Diamond Ellipse Band Ring Size 53 US 6 1/4 Product Description About This Piece: About Ca](https://p1.liveauctioneers.com/5584/333405/180019870_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)
![DIAMOND TENNIS BRACELET: 14K Yellow Gold Mounted Bracelet, set with (15) round brilliant diamonds, total est. weight: 1.96cts, clarity: I1, color: I; with M hallmark, 7.3 dwt tw, 7 7/8" long. With appraisal, Replacement value](https://p1.liveauctioneers.com/957/331423/178777909_1_x.jpg?height=310&quality=70&version=1716929917)
![18k White Gold & 4.78 Carat Natural Black Diamond and Brilliant Cut White Diamond Ring: 18k White Gold Natural Black Diamond and Brilliant Cut White Diamond Ring 4.78 ct. This is a beautiful ring with a brilliant cut black diamond center stone set in a four prong setting. The style is a](https://p1.liveauctioneers.com/1183/321967/178838360_1_x.jpg?height=310&quality=70&version=1716990668)
![14k Yellow Gold, Diamond & Sapphire Ladies Ring Size 9 with Appraisal: 14k Yellow Gold, Diamond & Sapphire Ladies Ring Size 9. This is a beautiful ring with .40 CT total weight of round and cut diamonds. There is 2.00 CT of baguette cut sapphire channels ribboning throug](https://p1.liveauctioneers.com/1183/321967/176338197_1_x.jpg?height=310&quality=70&version=1713888214)
![Vintage 1960's 14k & Platinum Gold Pave Diamond Cluster Ladies Ring 1.85 ct: Vintage 1960's 14k & Platinum Gold Pave Diamond Cluster Ladies Ring 1.85 ct. This beautiful ring has 31 brilliant cut mounted diamonds in 14k & Platinum (tested) two-tone in color. Hand made in size 6](https://p1.liveauctioneers.com/1183/321967/177741501_1_x.jpg?height=310&quality=70&version=1715605026)
![Authentic! Tiffany & Co Platinum Metro Diamond Large Inside Out Hoop Earrings: Authentic! Tiffany & Co Platinum Metro Diamond Large Inside Out Hoop Earrings Authentic! Tiffany & Co Platinum Metro Diamond Large Inside Out Hoop Earrings Product Description About This Piece: The Ti](https://p1.liveauctioneers.com/5584/333405/180019879_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)
![18KT Ruby & Diamond Bangle Bracelet: Ladies 18Kt Rose Gold Ruby & Diamond Bangle Bracelet. Bracelet has 2 oval Ruby's with 46 round Diamonds. Diamonds weight: approx 1.00ctw.Total weight: 9.10 Grams.](https://p1.liveauctioneers.com/7146/334250/180634883_1_x.jpg?height=310&quality=70&version=1719179015)
![Gold & Diamond Pocket Watch Brooch: Ladies 14K yellow gold feather brooch featuring three (3) old mine cut diamonds approximately 0.38 carats, Clarity SI2, Color-I and an 18K yellow gold pocket watch featuring fifty (50) diamonds approx](https://p1.liveauctioneers.com/525/332539/179371893_1_x.jpg?height=310&quality=70&version=1717698500)
![18K White Gold 3.01 CTTW Diamond Stud Earrings: 18k white gold Diamond Stud Earrings. The earrings contain two diamonds weighing 3.10 carats, color G, clarity I1. Includes an AIGL Appraisal Report with an estimated retail value of $28,426. Total we](https://p1.liveauctioneers.com/1395/333766/180317012_1_x.jpg?height=310&quality=70&version=1718722888)
![PEARL & DIAMOND OAK LEAF BROOCH: French 18K Yellow Gold Mounted Pin, depicting an oak branch with enameled leaves plus acorns formed by (3) small pearls and (9) tiny diamonds, 1 1/4" x 1 7/8", 3.0 dwt tw. Enamel losses.From the Estat](https://p1.liveauctioneers.com/957/331423/178777830_1_x.jpg?height=310&quality=70&version=1716929917)
![Ladies 14K Gold & Diamond Cocktail Ring: Ladies 14K yellow gold cocktail ring featuring seven (7) round brilliant diamonds approximately 1.12 carats together, Clarity-SI2, Color-I. The ring is marked "14K A932" and XRF tests 14K go](https://p1.liveauctioneers.com/525/332539/179372092_1_x.jpg?height=310&quality=70&version=1717698500)
![14K White Gold 5.00 Ct. Graduated Diamond Tennis Bracelet: 14K White Gold 5.00 Ct. Graduated Diamond Tennis BraceletWeighing 12.7 gramsSet with 43 Diamonds weighing app. 5.00 Ct.F-G Color, SI1-SI3 Clarity7.75 inches](https://p1.liveauctioneers.com/1692/330287/178727012_1_x.jpg?height=310&quality=70&version=1716827109)
![JEWELRY. Assorted Gold, Gem, and Rock Crystal: Jewelry. A damaged 14kt white gold mounted carved rock crystal leaf brooch with a prong set diamond accent - stamped, "14K"; a 10kt yellow gold ring with central bezel set moon stone cabocho](https://p1.liveauctioneers.com/483/333513/180107706_1_x.jpg?height=310&quality=70&version=1718399492)
![Vintage Bulgari Trombino Ring Sapphire Diamond Gold 18k Estate Jewelry: About the Item An iconic Bulgari Trombino ring made of 18k gold, featuring sapphire and diamond. The Trombino ring is one of the most recognizable among Bulgari’s designs. The name derives from](https://p1.liveauctioneers.com/5584/333401/180019384_1_x.jpg?height=310&quality=70&version=1718743985)
![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)
![22.25ct Ruby Diamond Clip Earrings 14kt Gold: Cluster Ruby Earrings. 22.25ct. Clarity Enhanced Rubies Rubies: Pear, Full Cut. Semi Transparent & Even Red tone. 13 x 10mm each Ruby. Rubies, Clarity Enhanced/ Flux Annealing .10cts of natural round](https://p1.liveauctioneers.com/5584/333294/179929818_1_x.jpg?height=310&quality=70&version=1718745967)
![DIAMOND, RUBY & BAROQUE PEARL BIRD BROOCH: 14K White and Yellow Gold Mounted Spread Wing Bird Pin, centered with a large baroque pearl body (7/8" x 5/8"), with diamond set wings and tail feathers, and ruby eye, yellow gold beak, 3 1/4" x 1 1/2](https://p1.liveauctioneers.com/957/331423/178778029_1_x.jpg?height=310&quality=70&version=1716929917)
![JEWELRY. Platinum and Diamond Cocktail Ring.: Platinum cocktail ring displaying a central prong-set 1.03ct round brilliant cut diamond with a three tier surround of (24) marquis cut diamonds. Central RBC diamond measures approx. 6.7mm. Stamped, "](https://p1.liveauctioneers.com/483/333513/180107857_1_x.jpg?height=310&quality=70&version=1718399492)
![14 kt. White Gold and Diamond Stud Earrings: 14 kt. White Gold and Diamond Stud Earrings, 2 round brilliant cut diamonds, total wt. approx. 4.07 cts., 7.80 mm and 7.90 mm, F-G color, I1-I2 clarity; AIGL report. **Please note: Payment for all jew](https://p1.liveauctioneers.com/268/332801/179554560_1_x.jpg?height=310&quality=70&version=1718119541)
![PLATINUM, OPAL AND DIAMOND CLUSTER RING, 4.8g: A platinum dress ring, set with a central black opal doublet surrounded by small diamonds, marked platinum and Birks, size 4 3/4.](https://p1.liveauctioneers.com/1124/333788/180327065_1_x.jpg?height=310&quality=70&version=1718732790)
![GIA Radiant Cut 4.03 ct Center VVS2 Clarity, Fancy Yellow Diamond Platinum Three Stone Ring: GIA Radiant Cut 4.03 ct Center VVS2 Clarity, Fancy Yellow Diamond Platinum Three Stone Ring Features: 4.79 ctw Only One Available GIA Included Jewelry Grading/Gemological Report Included Product Detai](https://p1.liveauctioneers.com/9057/333770/180317957_1_x.jpg?height=310&quality=70&version=1718722990)
![Antique 19Th Cent Gold Natural Pearl Diamond Pin: An antique 19th-century gold lapel pin. The round piece has enamelled accents and is richly embellished with natural pearls and a central diamond. The item comes in a display box. Collectible Antique](https://p1.liveauctioneers.com/5584/333283/179926856_1_x.jpg?height=310&quality=70&version=1718743985)
![4.28ct. natural round diamond cluster earrings 14kt gold flower: Floreta cluster snowflake diamond earrings. 4.28 carat natural round diamonds G color si-1 clarity 14 karat white gold 4.5 g Earrings measure 12.5mm wide wide $32,000 appraisal certificate to accompan](https://p1.liveauctioneers.com/5584/333294/179931837_1_x.jpg?height=310&quality=70&version=1718745967)
![Vintage Van Cleef & Arpels Bracelet Gold Coral Gemstones French Estate Jewelry: About the Item An exquisite Van Cleef & Arpels bracelet made of 18k gold, coral, chrysoprase and accented with diamond. The bracelet consists of five elongated coral planks framed in 18 karat yellow g](https://p1.liveauctioneers.com/5584/333401/180019425_1_x.jpg?height=310&quality=70&version=1718743985)
![6.15CTW DIAMOND 18K WHITE GOLD TENNIS BRACELET: 184092 6.15CTW DIAMOND 18K WHITE GOLD TENNIS BRACELET One polished, and tested, 18K white gold bracelet mounted with 42 genuine round diamonds weighing approximately 6.15 carats. The bracelet measures](https://p1.liveauctioneers.com/3444/333009/179769444_1_x.jpg?height=310&quality=70&version=1718082815)
![14kt white gold ring .77ct emerald .60ct accent emerald .17ct diamond: .77ct emerald .60ct accent emerald .17ct diamond 14kt white gold ring. 6.25](https://p1.liveauctioneers.com/7595/332878/179681961_1_x.jpg?height=310&quality=70&version=1717995732)
![14k White Gold Pearl & Diamond Stud Earrings: Pearls are 7mm wide each, approx .30 carats of diamods each. Total weight 2.3 dwt (3.7 grams).](https://p1.liveauctioneers.com/8350/325482/179684470_1_x.jpg?height=310&quality=70&version=1717976491)
![Vintage 14k Yellow Gold and Diamond Brooch.: DESCRIPTION: 14k yellow gold brooch crafted with leaf motif decorated with (4) round cut diamonds weighing approx. .035cts. Stamped "PLR" "14k". Total Weight: 12.49 grams (8 dwt) CIRCA: 20th Cent. ORI](https://p1.liveauctioneers.com/1373/333356/179999110_1_x.jpg?height=310&quality=70&version=1718316287)
![LUXURY ESTATE Ladies 14kt Gold approx. .5 carat Natural European Cut Diamond Solitaire Ring Sz 5.75: Weighs 2.5 grams. Ring size 6. High mount 6 prong setting. Natural antique / vintage European cut high quality diamond approx VS1 stamped 14kt. NOT lab created. Appears. VS1-2 COLOR H. Would make a pe](https://p1.liveauctioneers.com/7487/332892/179691403_1_x.jpg?height=310&quality=70&version=1718163649)
![1.46ct ruby and .25ct diamond 14kt yellow gold ring: 1.46ct ruby and .25ct diamond in 14kt yellow gold ring. 8](https://p1.liveauctioneers.com/7595/332878/179681965_1_x.jpg?height=310&quality=70&version=1717995732)
![CARTIER JUSTE UN CLOU 18K ROSE GOLD DIAMOND NAIL BRACELET: Up for auction is a magnificent 18K rose gold and diamond bracelet-Hallmarked interior Cartier 18/750 --This piece forms part of their iconic Juste un Clou collection and showcases a wrap around nail](https://p1.liveauctioneers.com/7100/325580/178417793_1_x.jpg?height=310&quality=70&version=1718896463)
![.50ct Natural Round Cut Diamond Ring H/VS 14kt: Vintage Elegance .50ct Natural Round Cut Diamond 5mm Diameter Vs-2 clarity H color. Side round Diamonds: .26ct H-color Vs-2 Clarity 14kt white gold 3.4 Grams Overall ring: 6.5mm Depth: 7.2mm Current r](https://p1.liveauctioneers.com/5584/333295/179934597_1_x.jpg?height=310&quality=70&version=1718745967)
![Retro Ruby Diamond 14k Gold Brooch Pendant: Vintage Costume Jewelry Harp Brooch with Rhinestone This is in great condition large brooch Condition is Consistent with age and use with emerald like green and white rhinestones size is approximately](https://p1.liveauctioneers.com/5584/333283/179926733_1_x.jpg?height=310&quality=70&version=1718743985)
News about Diamond Jewelry
![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 […]