December Jewelry Auction
Updated November 7, 2026
| Date | December 3, 2026 at 10:00 AM EST |
| Type | Online only |
| Auction house | Potomack Company |
| Lots | 283 |
| Estimates | $50 – $25,000 |
What's in this auction
283 lots, mostly jewelry & watches (245), coins & currency (20), fine art & prints (1). 283 lots have photos. Pre-sale estimates $50–$25,000 across 283 priced lots. Bidding is online through the auction house's catalog, closing December 3, 2026.
Highest-estimated lots
- ROLEX REF. 1675 OYSTER PERPETUAL GMT-MASTER SUPERLATIVE CHRONOMETER WITH ORIGINAL BAKELITE BEZEL, CIRCA 1960-1961 — est. $15,000–$25,000
- VAN CLEEF & ARPELS STYLE GOLD ROPE BRACELET — est. $12,000–$16,000
- ELABORATE PLATINUM CABOCHON RUBY AND DIAMOND NECKPIECE — est. $7,500–$15,000
- H. STERN 18K GOLD, MULTI-COLOR GEMSTONE AND DIAMOND 'MOONLIGHT COLLECTION' NECKLACE — est. $4,000–$8,000
- DOUBLE-STRAND CULTURED PEARL NECKLACE WITH 2.52 CARATS OF DIAMONDS, ATTRIBUTED TO CARTIER — est. $5,000–$7,000
From the auction house
Upcoming auction: December Jewelry Auction. Full catalog and bidding: view on invaluable .
View the full catalog and register to bid →
In this auction (283 lots)
Categories: Jewelry & Watches (245) · Coins & Currency (20) · Fine Art & Prints (1)
- Lot 1 — TIFFANY & CO. 18K GOLD STARFISH EARRINGS
- Lot 2 — 14K CIRCLE & BAR LINK BRACELET SET WITH DIAMONDS Approx. 6 7/8" to 7" in length
- Lot 3 — 18K WHITE GOLD & DIAMOND DANGLE EARRINGS 10.78mm x 10.65
- Lot 4 — 18K YELLOW GOLD AND DIAMOND FLORAL FORM RING
- Lot 5 — ANTIQUE SEED PEARL AND 18K GOLD PIN / PENDANT, PROBABLY ENGLISH
- Lot 6 — 14K DIAMOND AND BLUE ENAMEL SWIRL PIN/PENDANT IN YELLOW GOLD Approx. 1.37" round
- Lot 7 — VICTORIAN STYLE WHITE GOLD BROOCH WITH DIAMONDS AND SAPPHIRESS SET IN INTRICATE FILEGREE
- Lot 8 — 14K OLD EUROPEAN-CUT DIAMOND RING WITH A HINGED OPENING BACK FOR ARTHRITIC KNUCKLES 5.85mm center diamond
- Lot 9 — 14K WHITE GOLD DIAMOND FILIGREE RING SET WITH 3 OLD EUROPEAN CUT DIAMONDS 7.87mm wide x 2.78 taper
- Lot 10 — THREE-STONE OLD EUROPEAN-CUT BYPASS DIAMOND RING IN 14K YELLOW GOLD
- Lot 11 — ESTATE 14K YELLOW GOLD FIVE-STONE FULL-CUT DIAMOND RING
- Lot 13 — GEORGIAN GARNET BRACELET, PROBABLY ENGLISH
- Lot 14 — 14K FANCY BROWN DIAMOND CENTER WITH ROUND DIAMOND SIDE STONES ON EITHER SIDE 6.5mm Fancy Brown Diamond set in 4 prongs - high base basket
- Lot 15 — VAN CLEEF & ARPELS MAGIC ALAHAMBRA MOTHER OF PEARL PENDANT
- Lot 16 — VAN CLEEF & ARPELS STYLE GOLD ROPE BRACELET
- Lot 17 — DAVID WEBB-STYLE 14K YELLOW & WHITE GOLD SNAKE BANGLE BRACELET WITH EMERALD, SAPPHIRE AND RUBY ACCENT STONES
- Lot 18 — 14K DAVID YURMAN CUFF BRACELET, DOUBLE ROPE TWIST WITH SAPPHIRE & DIAMOND STRAPS 2 3/4" O.D. x 2 3/8" I.D. x 1/8" to 1/4" cross section
- Lot 19 — H. STERN 18K GOLD, MULTI-COLOR GEMSTONE AND DIAMOND 'MOONLIGHT COLLECTION' NECKLACE
- Lot 20 — VALENTE, MILANO, 18K NECKPIECE SET WITH RUBIES, DIAMONDS AND PINK SAPPHIRES approx. 1 1/2" x 1"; Domed pavé hemisphere approx. 13mm
- Lot 21 — PRANDA JEWELRY CO. 14K YELLOW GOLD AND RUBY RING
- Lot 22 — ELSA PERETTI FOR TIFFANY & CO. 18K "SEVILLANA" CUFF BRACELET WITH GREEN JADE HOOP
- Lot 23 — TIFFANY & CO. 18K YELLOW GOLD & DIAMOND BANGLE BRACELET Outside diameter of the bangle is 2 1/4". Inside diameter of the bangle is 1 15/16".
- Lot 24 — TIFFANY & CO. © 18K ITALY YELLOW GOLD STARBURST PIN WITH PEARLS & DIAMONDS 1 1/2"
- Lot 25 — TIFFANY & CO. 18K YELLOW GOLD RUBY TRIPLE LEAF PIN
- Lot 26 — TIFFANY & CO. MAPLE LEAF IN 18K YELLOW GOLD IN ORIGINAL TIFFANY BOX
- Lot 27 — TIFFANY & CO. ELSA PERETTI 18K GOLD AND DIAMOND RING
- Lot 28 — 18K WHITE GOLD "2002 TIFFANY & CO" WEDDING BAND 7.76mm wide ring
- Lot 29 — 18K YELLOW GOLD WITH WHITE GOLD "TIFFANY & CO" WEDDING BAND SET WITH DIAMOND ACCENTS 4.9mm wide
- Lot 30 — 18K TACORI DIAMOND ETERNITY BAND, IN WHITE GOLD
- Lot 31 — 18K TACORI SEMI-SET DIAMOND ENGAGEMENT RING IN WHITE GOLD 2.2 mm wide band
- Lot 32 — TACORI PLATINUM PRINCESS-CUT DIAMOND ENGAGEMENT RING AND ETERNITY BAND SET
- Lot 33 — PLATINUM AND DIAMOND ETERNITY RING SET WITH EMERALD-CUT DIAMONDS 2-3mm wide x 4 3/4mm wide
- Lot 34 — PLATINUM & DIAMOND ESTATE DINNER RING Top of ring: 18.92 mm long x 12 mm wide, ring shank tapers from 3.03 mm to 1.45 mm at the center back.
- Lot 35 — WHITE GOLD OR PLATINUM BYPASS RING WITH CENTER DIAMOND
- Lot 36 — VINTAGE MIKIMOTO CULTURED PEARL AND DIAMOND RING IN 18K YELLOW GOLD
- Lot 37 — CARLO VIANI LEVIAN 14K TURQUOISE RUBY RING Ring: 15mm x 18mm horizontally set on finger
- Lot 38 — MICHAEL DAWKINS 14K YELLOW GOLD BRACELET
- Lot 39 — ROBERTO COIN TWO CROSSES AND A HEART PENDANT
- Lot 40 — ROBERTO COIN Y-DROP LARIAT NECKLACE WITH DIAMOND AND GOLD SPACERS
- Lot 41 — ROBERTO COIN 18K WHITE GOLD 'TINY TREASURES' DIAMOND SIDEWAYS CROSS NECKLACE
- Lot 42 — DORIS PANOS 18K WHITE GOLD DIAMOND BANGLE
- Lot 43 — DORIS PANOS 18K WHITE GOLD DIAMOND BANGLE
- Lot 44 — DORIS PANOS 18K WHITE GOLD DIAMOND BANGLE
- Lot 45 — ELIZABETH RAND 18K GOLD RING WITH FIVE DIAMONDS
- Lot 46 — ELIZABETH RAND 18K GOLD RING WITH FIVE DIAMONDS
- Lot 47 — MARLENE STOWE 18K YELLOW GOLD RING WITH 10 DIAMONDS
- Lot 48 — MODERN 18K GOLD RING WITH 10 PAVE DIAMONDS
- Lot 49 — MODERN RING WITH EIGHT PAVE DIAMONDS
- Lot 64 — ROLEX REF. 1675 OYSTER PERPETUAL GMT-MASTER SUPERLATIVE CHRONOMETER WITH ORIGINAL BAKELITE BEZEL, CIRCA 1960-1961
- Lot 50 — 14K YELLOW GOLD AND DIAMOND GENTLEMAN'S WEDDING BAND BY LEROY JEWELRY CO. 5.63mm tapers to 4.31mm
- Lot 51 — MARINA BULGARI 18K CUFFLINKS WITH ORIGINAL BOX
- Lot 52 — PAIR OF 14K GOLD AND PEARL CUFFLINKS WITH MATCHING TUXEDO STUDS
- Lot 53 — ANTIQUE OLD EUROPEAN-CUT DIAMOND AND BLACK ONYX CUFFLINKS
- Lot 54 — PAIR OF 14K BULL AND BEAR GOLD CUFFLINKS
- Lot 55 — PAIR OF 14K GOLD MONOGRAMED CUFFLINKS
- Lot 56 — PAIR OF 14K GOLD AND DIAMOND CUFFLINKS
- Lot 57 — PAIR OF 14K CUFFLINKS WITH OPAL TRIPLET CABOCHON AND TIE BAR SLIDE WITH GREEN CABOCHON JADE
- Lot 58 — PAIR OF CUFFLINKS INSET WITH ENAMEL MALLARDS, 14K, TOGETHER WITH A RING AND DROP EARRINGS
- Lot 59 — TWO 14K GOLD AND DIAMOND TUXEDO STUDS
- Lot 60 — MERRILL LYNCH BULL CUFFLINKS
- Lot 61 — VINTAGE TIFFANY & CO. CUFFLINKS IN 18K GOLD ON STERLING SILVER WITH MERRILL LYNCH BULL
- Lot 62 — ELGIN 14K YELLOW GOLD OPEN FACE MEN'S POCKET WATCH, CIRCA 1900
- Lot 63 — SWISS 14K YELLOW PENDANT POCKET WATCH
- Lot 65 — SEIKO PROSPEX GREEN MEN'S STAINLESS STEEL WRISTWATCH
- Lot 66 — BULOVA 14K GOLD AND DIAMOND INSET LADIES WATCH Watch band measures approx. 4.5mm wide; Watch case: approx. 15mm x 18mm x 6.17mm
- Lot 67 — HAMILTON PLATINUM & DIAMOND COCKTAIL WATCH
- Lot 68 — 14K LADY'S HAMILTON DIAMOND WATCH WITH HINGED DIAMOND ENCRUSTED COVER Approx. 15.5mm wide x 39.84 mm
- Lot 69 — 22K YELLOW GOLD NECKLACE WITH RED AND GREEN ENAMEL
- Lot 70 — 22K DECANTER PENDANT / CHARM WITH PEARL STOPPER PENDANT
- Lot 71 — 18K WHITE GOLD DIAMOND SOLITAIRE BANGLE
- Lot 72 — 18K WHITE GOLD FLORAL DIAMOND CLUSTER ENGAGEMENT RING 3.85 x 2.1mm top to center back; cluster top: 6.85mm in diameter
- Lot 73 — 18K TWO-TONE TWO-ROW DIAMOND RING WITH SQUARED-OFF BACK
- Lot 74 — 18K 3 CARATS TOTAL WEIGHT FREEFORM OPENWORK DIAMOND EARRINGS IN WHITE GOLD 1 1/4" x 1 1/4" each earring
- Lot 75 — 18K WHITE GOLD PAIR OF DIAMOND CLUSTER STUD EARRINGS 10.66mm in diameter
- Lot 76 — 18K WHITE GOLD DIAMOND CLUSTER STUD EARRINGS 12.26 mm in diameter (as set)
- Lot 77 — DIAMOND 18K DANGLE EARRINGS
- Lot 78 — 18K WHITE AND YELLOW GOLD EARRINGS
- Lot 79 — MULTICOLOR ASIAN PRINCESS-STYLE 18K SCREW-BACK EARRINGS WITH PRECIOUS AND SEMI-PRECIOUS STONES SET IN FIVE TIERS
- Lot 80 — 18K YELLOW GOLD PENDANT WITH PINK GEMSTONE
- Lot 81 — 18K SHELL PIN AND CONCH PENDANT
- Lot 82 — ITALIAN 18K YELLOW GOLD BANGLE
- Lot 83 — 14K ITALIAN BRACELET TOGETHER WITH AN 18K SAINT CHRISTOPHER PENDANT
- Lot 84 — ITALIAN 18K YELLOW GOLD RING WITH AN OVAL RED CORAL CABOCHON SET IN A TWISTED WIRE MOUNTING
- Lot 85 — 18K YELLOW GOLD CHAIN LINK RING
- Lot 86 — 18K GOLD DOME RING
- Lot 87 — 18K YELLOW GOLD AND DIAMOND OPEN-SILHOUETTE CONSTELLATION TRINITY RING
- Lot 88 — 18K GOLD HOOP EARRINGS WITH CHECKERBOARD DESIGN
- Lot 89 — 18K NAUTICAL SIGNAL PENDANT AND A PAIR OF CORO EARRING HOUSE JACKETS
- Lot 90 — ELABORATE DIAMOND BANGLE BRACELET
- Lot 91 — DIAMOND BOW PIN Stone size ranges from: 0.01-0.03 ct single cut diamonds; 0.03-0.07 ct baguette diamonds
- Lot 92 — GOLD BEAD CHAIN NECKLACE
- Lot 93 — 14K ELEPHANT HEAD BANGLE BRACELET O.D. 3"; I.D. 2 5/8"; oval bangle
- Lot 94 — 7 LINK 14K ROUND & OVAL REVERSIBLE INTAGLIO BRACELET
- Lot 95 — REVERSIBLE TOURMALINE, ENAMEL AND DIAMOND BRACELET
- Lot 96 — ITALIAN 14K YELLOW GOLD DOOR-KNOCKER LINK BRACELET
- Lot 97 — TRIPLE-ROW DIAMOND NECK PIECE IN 14K YELLOW GOLD
- Lot 98 — GOLD LINK CHAIN
- Lot 99 — 14K GOLD LINK CHAIN
- Lot 100 — GOLD CHARM BRACELET
- Lot 101 — 1982 14K ACAPULCO CHARM, 14K 1983 MAUI CHARM ON A WISHBONE AND A 10K ISLAND CHARM
- Lot 102 — 14K FOB CHAIN AND LOCKET DANGLE
- Lot 103 — 14K HUGS & KISSES DIAMOND BRACELET, IN YELLOW GOLD 7 1/2" long by 8 3/4 mm wide (3/8" wide)
- Lot 104 — 14K YELLOW GOLD EMERALD AND DIAMOND BRACELET 7 1/4" long by 7 mm wide (approx. 1/4" wide)
- Lot 105 — 14K YELLOW GOLD AND DIAMOND CHAIN BRACELET
- Lot 106 — THREE-STONE DIAMOND BANGLE BRACELET Bangle
- Lot 107 — TRIPLE DIAMOND CLUSTER RING IN 14K YELLOW AND WHITE GOLD
- Lot 108 — 14K GOLD AND DIAMOND FLOWER HEAD RING
- Lot 109 — 14K WHITE GOLD RING WITH A PEAR SHAPE DIAMOND SET IN THE CENTER IN A BEZEL 12.81mm x 11.13mm x 1.46mm at center back
- Lot 110 — DIAMOND ETERNITY BAND IN 14K YELLOW GOLD
- Lot 111 — 14K YELLOW AND WHITE GOLD AND DIAMOND DOUBLE ROW HALF ETERNITY RING 8.4 mm at the top of the ring, 6.75 mm at center back; finger size 8 1/2-9, weighs 6.85 gram
- Lot 112 — EARRINGS WITH 3 ROWS OF SMALL STONES 14K ROSE GOLD HUGGIES, WHITE, BLACK AND COGNAC DIAMONDS
- Lot 113 — 14K WHITE GOLD LARGE DIAMOND HOOP EARRINGS
- Lot 114 — 14K YELLOW GOLD PENDANT AND RING
- Lot 115 — 14K GOLD SIGNET RING
- Lot 116 — 14K YELLOW GOLD SALAMANDER AND MULTICOLORED DIAMOND BROOCH
- Lot 117 — 14K DIAMOND CLUSTER HEART PENDANT
- Lot 118 — EGYPTIAN-STYLE ROYAL LOTUS FLOWER PENDANT NECKLACE WITH ENAMEL INLAY IN TURQUOISE, CORAL AND LAPIS
- Lot 119 — 14K 18" LONG CHAIN WITH 3 GOLD STATION BEADS SET WITH PINK SAPPHIRES SET IN GOLD BEZELS 18" chain with
- Lot 120 — TWO GEMSTONE PENDANTS
- Lot 121 — 14K WHITE GOLD NECKLACE WITH DIAMOND
- Lot 122 — OVAL PENDANT WITH STAR CENTER 18mm x 22.6mm oval pendant + bail
- Lot 123 — 18K DIAMOND SNOWFLAKE PENDANT & 14K 16" CHAIN IN WHITE GOLD 17.52 mm round
- Lot 124 — 14K YELLOW GOLD CUFF EARRINGS WITH DIAMOND ACCENTS
- Lot 125 — PAIR OF 14K YELLOW GOLD X EARRINGS
- Lot 126 — 14K YELLOW GOLD FLUTED HOOP EARRINGS
- Lot 127 — 14K YELLOW GOLD HOOP EARRINGS
- Lot 128 — 14K YELLOW GOLD BANGLE, STAMPED 'MILOR ITALY'
- Lot 129 — 14K YELLOW GOLD SNAKE RING/CHARM HOLDER WITH DIAMOND EYES
- Lot 130 — 14K YELLOW GOLD PENDANT, LOCKET AND A 10K YELLOW GOLD BROOCH
- Lot 131 — 10K MEN'S DIAMOND RING 16.76 mm wide at top, tapers to approx. 4mm at center back.
- Lot 132 — 10K MEN'S DIAMOND RING 14.26 mm top tapers to approx. 6.16mm at center back
- Lot 133 — 10K DIAMOND PAVE MEN'S RING
- Lot 134 — GOLD NUGGET-LIKE OBJECT MOUNTED AS A PIN
- Lot 135 — DIAMOND SWIRL BROOCH
- Lot 136 — DIAMOND STUD EARRINGS SET IN WHITE GOLD 4 PRONG HEADS Studs: 4.28mm - 4.32mm
- Lot 137 — ANGEL DIAMOND EARRING JACKETS 13.69mm length x 10.22mm wide
- Lot 138 — ENAMEL BIRD, LEAF & FLOWER CIRCLE PIN/PENDANT approx. 1 inch in diameter
- Lot 139 — GOLD BALL EARRINGS
- Lot 140 — GOLD-PLATED COLORED STONE AND DIAMOND DROP EARRINGS
- Lot 141 — PAIR OF 18K EMERALD-CUT SAPPHIRE AND DIAMOND DANGLE EARRINGS
- Lot 142 — 18K WHITE GOLD WEDDING BAND SET WITH 6 ROUND SAPPHIRES AND DIAMOND BORDERS
- Lot 143 — 18K WHITE GOLD EMERALD-CUT SAPPHIRE AND DIAMOND PENDANT ON 17 IN. CHAIN 10.26 x 8.77 pendant outer dimensions including the diamond halo of 18 round diamonds
- Lot 143A — SAPPHIRE AND DIAMOND TENNIS BRACELET IN 14K YELLOW GOLD
- Lot 144 — 14K BOW PIN SET WITH BAGUETTE SAPPHIRES AND ROUND DIAMOND ACCENTS 1.32" x 3/4"
- Lot 145 — CIRCLE PENDANT SET WITH SAPPHIRE BAGUETTES
- Lot 146 — TRILLIAN CUT RUBELLITE TOURMALINE & EMERALD CUT GREEN TOURMALINE RING 20mm length of 2 bezel set tourmalines x 10.26 wide
- Lot 147 — 18K RUBY AND DIAMOND RING Top 4.85mm x 2.9mm center back
- Lot 148 — 14K YELLOW GOLD RING WITH RUBY AND 6 ACCENT DIAMONDS
- Lot 149 — RUBY AND DIAMOND TENNIS BRACELET IN 14K YELLOW GOLD
- Lot 150 — ELABORATE PLATINUM CABOCHON RUBY AND DIAMOND NECKPIECE
- … and 133 more lots
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