Opal Jewelry

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Lots Chinese fine jewelry items: Lots Chinese fine jewelry items.

2026

Lots Chinese fine jewelry items

West Coast Auction Gallery IRVINE, CA

2 fine sterling natural apple green jadeite jewelry: 2 fine sterling natural apple green jadeite jewelry.

2026

2 fine sterling natural apple green jadeite jewelry

West Coast Auction Gallery IRVINE, CA

Lots Chinese fine carvings: Lots Chinese fine carvings, and jewelry items.

2026

Lots Chinese fine carvings

West Coast Auction Gallery IRVINE, CA

Group of Jewelry Boxes: Cartier, Tiffany & Co.,VCA: Two Cartier Boxes,One Large Van Cleef & Arpels Box,Three Van Cleef & Arpels Small Boxes,Four Tiffany & Co Boxes,Three Tiffany & Co Shopping Bags,One Tiffany & Co. Leather Case

2026

Group of Jewelry Boxes: Cartier, Tiffany & Co.,VCA

5th Avenue AuctionsStamford, CT

Assorted Luxury Jewelry Boxes: Cartier, VCA & more: One Box and Shopping Bag of Cartier, One Van Cleef & Arpels Shopping Bag, Two Tiffany & Co. Boxes, One London Jeweler box.

2026

Assorted Luxury Jewelry Boxes: Cartier, VCA & more

5th Avenue AuctionsStamford, CT

Beautiful Malachite Jewelry Box: Bright green and turquoise all natural malachite mineral specimen made into a beautiful jewelry box with lid. The lid had two added pieces of rounded malachite to act as stabilizing feet. Size 3 5/8"

2026

Beautiful Malachite Jewelry Box

Inspired AuctionsBrea, CA

Fossilized Ancient Ammonite Jewelry Dish: Beautifully polished fossilized ammonite dish with natural black and white coloring throughout with a well preserved ammonite to the face. Beautifully polished fossilized ammonite dish with natural bl

2026

Fossilized Ancient Ammonite Jewelry Dish

Inspired AuctionsBrea, CA

Wonderful Rainbow Tourmaline Beaded Necklace & Bracelet: Beautiful all natural rainbow tourmaline beaded necklace and bracelet jewelry set. Each piece with perfectly polished sphere shaped beads, that glisten in natural sunlight. Lovely rainbow coloring thr

2026

Wonderful Rainbow Tourmaline Beaded Necklace & Bracelet

Inspired AuctionsBrea, CA

Lovely Orange Coral Beaded Necklace: Lovely light coral necklace in orange and burnt umber natural hues throughout. Smaller accent beads leading to larger cylindrical and disc shaped beads. Beautiful addition to any jewelry collection. S

2026

Lovely Orange Coral Beaded Necklace

Inspired AuctionsBrea, CA

Collection Sterling Amethyst Pearl Garnet Jewelry: Collection Sterling Amethyst Pearl Garnet Jewelry with two pairs of earrings, one pair of sterling pearl & garnet earrings and one pair of sterling amethyst earrings, and one sterling amethyst ring. R

2026

Collection Sterling Amethyst Pearl Garnet Jewelry

Gemini Auction CompanyKatonah, NY

Antique Chinese Enamel Decorated Jewelry Items: Antique Chinese Enamel Decorated Jewelry Items. Champleve style enamel bangle bracelet with double dragon heads and hand knotted beaded necklace strand. Necklace measures approximately 18 inches in le

2026

Antique Chinese Enamel Decorated Jewelry Items

Gemini Auction CompanyKatonah, NY

Miriam Haskell Vintage Costume Jewelry Earrings: Miriam Haskell Vintage Costume Jewelry Earrings. Pair of faux pearl, rhinestone and gilt metal vintage costume jewelry earrings by American designer Miriam Haskell. Converted to pierced, signed. Each

2026

Miriam Haskell Vintage Costume Jewelry Earrings

Gemini Auction CompanyKatonah, NY

Vintage Hand Painted Enamel & Filigree Jewelry: Vintage Hand Painted Enamel & Filigree Jewelry. Pair of earrings and a necklace pendant. The earrings each measure 1.5 inches in length.

2026

Vintage Hand Painted Enamel & Filigree Jewelry

Gemini Auction CompanyKatonah, NY

Coro Costume Jewelry Demi Parure Rhinestone Set: Coro Costume Jewelry Demi Parure Rhinestone Set. Brooch and pair of clip on earrings. Silver tone metal with iridescent cabochons, marquis cut and round rhinestones. Signed. Brooch measures 2.25 inche

2026

Coro Costume Jewelry Demi Parure Rhinestone Set

Gemini Auction CompanyKatonah, NY

Sterling Silver & Faceted Garnet Beaded Jewelry: Sterling Silver & Faceted Garnet Beaded Jewelry. Two necklace strands and one pair of earrings. The necklaces measures 16 inches in length, one has an additional extender.

2026

Sterling Silver & Faceted Garnet Beaded Jewelry

Gemini Auction CompanyKatonah, NY

Sterling Silver Faceted Gemstone & Glass Jewelry: Sterling Silver Faceted Gemstone & Glass Beaded Jewelry. Necklace measures 15 inches in length.

2026

Sterling Silver Faceted Gemstone & Glass Jewelry

Gemini Auction CompanyKatonah, NY

Vintage Native American Sterling & Abalone Jewelry: Vintage Native American Sterling & Abalone Jewelry. Native American necklace pendant in sterling silver, carved bone and abalone together with a pair of Mexican earrings in sterling silver with abalon

2026

Vintage Native American Sterling & Abalone Jewelry

Gemini Auction CompanyKatonah, NY

Vintage Native American Sterling Silver Jewelry: Vintage Native American Sterling Silver Jewelry. Navette form bar brooch with turquoise and bear brooch. Navette bar brooch measures 3 inches in length. Both hallmarked.

2026

Vintage Native American Sterling Silver Jewelry

Gemini Auction CompanyKatonah, NY

Estate Lot Vintage Sterling Silver Jewelry Pieces: Estate Lot Vintage Sterling Silver Jewelry Pieces. Zig zag brooch, enamel decorated ship, pendant with crown. Brooch measures just over 3 inches in length.

2026

Estate Lot Vintage Sterling Silver Jewelry Pieces

Gemini Auction CompanyKatonah, NY

Antique 19th C Snuff Box & Antique Jewelry Boxes: Antique 19th C Snuff Box & Antique Jewelry Boxes. Antique early 19th century paper mache snuff box together with two blue velvet antique and vintage jewelry boxes. Largest measures 4 x 7 inches.

2026

Antique 19th C Snuff Box & Antique Jewelry Boxes

Gemini Auction CompanyKatonah, NY

Antique Large Scale Cartier Silk Lined Jewelry Box: Antique Large Scale Cartier Silk Lined Jewelry Box. Measures 4 x 6 inches, 1 inch in height. Branded interior.

2026

Antique Large Scale Cartier Silk Lined Jewelry Box

Gemini Auction CompanyKatonah, NY

Vintage Group Lot of Jewelry Incl. Sterling SIlver: Vintage Group Lot of Jewelry Incl. Sterling SIlver. Assorted earrings, cuff links, ring, necklace, charms, including pieces marked sterling. Necklace measuring approximately 28 inches long.

2026

Vintage Group Lot of Jewelry Incl. Sterling SIlver

Gemini Auction CompanyKatonah, NY

Sterling Silver 18k Gold Clasp & Faceted Gemstone Jewelry Set: Sterling Silver 18k Gold Clasp & Faceted Gemstone Jewelry Set. Necklace and pair of earrings. Necklace clasp hallmarked and with gold wash. Necklace measures just over 15 inches in length.

2026

Sterling Silver 18k Gold Clasp & Faceted Gemstone Jewelry Set

Gemini Auction CompanyKatonah, NY

Art Deco Style Sterling Black Onyx Set of Jewelry: Art Deco Style Sterling Black Onyx Set of Jewelry. Large scale oval brooch and a pair of earrings. Earrings are hallmarked on the back. Brooch measures 2.5 inches in width, earrings measure just over

2026

Art Deco Style Sterling Black Onyx Set of Jewelry

Gemini Auction CompanyKatonah, NY

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Jewelry Auctions

HUGE & RARE 4 Ct Treated Certified Off White Diamond Solitaire Stud, 925 Silver

Rare 12 Ct Certified HPHT - Treated Off White Diamond Solitaires Ring In 925 Silver

20 Ct Certified HPHT Treated Gorgeous Off White Diamond Engagement Ring.925 Silver

Diamond Jewelry

Believe Diamond Hong Kong

Starts on:

Kowloon, Hong Kong , HK

11035&colon; Iliana Morganite, Diamond, Rose Gold Ring Stone

11056&colon; B&M Multi-Stone, Diamond, Gold Jewelry Suite St

11003&colon; Gold Bracelet Metal&colon; 14k gold Weight&colon; 45&period;90 gra

Jewelry - #23236

Heritage Auctions

Starts on:

Dallas, TX, US

5 days Left

Amethyst Cameo, Diamond, and Onyx Earrings

Rock Crystal Quartz, Diamond, Multigem, and White Gold Brooch

Elizabeth Locke, Carved Venetian Glass Sun Pendant Brooch

Essential Jewelry

Starts on:

Chicago, IL, US

4 days Left

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