A LARGE 18K GOLD RING

Description

A LARGE 18K GOLD RING Designed as a large gadrooned gold shrimp ring, weight 19.9 dwt, approximately size 6 1/2. For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing

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A LARGE 18K GOLD RING

Lot 1103

Estimate $3,000-$4,000

Jul 9, 2026, 12:17 PM EDT

Starting Price

Secure

$3,000

2 bidders are watching this item

Online Jewelry, Boston

Jul 01, 2026 12:00 PM EDT

Boston, MA, United States

A PAIR OF 18K GOLD AND DIAMOND EARRINGS: A PAIR OF 18K GOLD AND DIAMOND EARRINGS Designed as stylized wings set with full-cut diamonds, approximate total weight 1.45 carats, weight 20.5 dwt, length 1 11/16 in. For further information on

A PAIR OF 18K GOLD AND DIAMOND EARRINGS

$3,400

AN 18K GOLD, SAPPHIRE, EMERALD, AND DIAMOND COVERED WRISTWATCH: AN 18K GOLD, SAPPHIRE, EMERALD, AND DIAMOND COVERED WRISTWATCH The textured gold bracelet set throughout with circular-cut sapphires and emeralds and full-cut diamonds, approximate total diamond

AN 18K GOLD, SAPPHIRE, EMERALD, AND DIAMOND COVERED WRISTWATCH

$6,000

A 14K GOLD COLLAR NECKLACE, ITALY: A 14K GOLD COLLAR NECKLACE, ITALY Suspending a bi-color gold pendant set with full-cut diamonds, weight 26.6 dwt, necklace length 16 1/4, pendant length 7/8 in. For further information on this lot

A 14K GOLD COLLAR NECKLACE, ITALY

$2,400

AN 18K BICOLOR GOLD AND DIAMOND BRACELET: AN 18K BICOLOR GOLD AND DIAMOND BRACELET Designed as textured gold bows set with single-cut diamonds, weight 38.8 dwt, length 6 3/4 in. For further information on this lot please visit

AN 18K BICOLOR GOLD AND DIAMOND BRACELET

$4,600

ATTRIBUTED TO RENA KOOPMAN: A GROUP OF TRI-COLOR GOLD AND DIAMOND JEWELRY: ATTRIBUTED TO RENA KOOPMAN: A GROUP OF TRI-COLOR GOLD AND DIAMOND JEWELRY Each of geometric design, comprising a pair of earrings set with full-cut diamonds, and a ring set with full and baguette-cut

ATTRIBUTED TO RENA KOOPMAN: A GROUP OF TRI-COLOR GOLD AND DIAMOND JEWELRY

$1,600

RICHARD TANG: A NECKLACE AND BRACELET: RICHARD TANG: A NECKLACE AND BRACELET The necklace with large high karat gold and arrowhead pendant, with granulation depicting a face, suspended from a leather cord with gold accents, and the bangle

RICHARD TANG: A NECKLACE AND BRACELET

$1,500

A PLATINUM, AQUAMARINE, AND DIAMOND RING, CIRCA 1950s: A PLATINUM, AQUAMARINE, AND DIAMOND RING, CIRCA 1950s Centering an emerald-cut aquamarine measuring approximately 12.65 x 9.90 x 5.90 mm, with single-cut diamond accents, weight 2.8 dwt, size 6 1/4.

A PLATINUM, AQUAMARINE, AND DIAMOND RING, CIRCA 1950s

$950

A BAROQUE PEARL AND DIAMOND SWAN BROOCH: A BAROQUE PEARL AND DIAMOND SWAN BROOCH Designed as a swan with baroque pearl body, and set with single-cut diamonds, circular-cut ruby eye, mounted in white gold, weight 5.0 dwt, measures 1 3/16 x 1

A BAROQUE PEARL AND DIAMOND SWAN BROOCH

$1,500

A PLATINUM, SAPPHIRE, AND DIAMOND RING, FRANCE: A PLATINUM, SAPPHIRE, AND DIAMOND RING, FRANCE Centering a large fancy-cut sapphire measuring approximately 16.60 x 13.60 x 7.25 mm, framed by old single and old mine-cut diamonds, millegrain

A PLATINUM, SAPPHIRE, AND DIAMOND RING, FRANCE

$2,800

A PAIR OF 18K WHITE GOLD, RUBY, AND DIAMOND EARRINGS, CIRCA 1950s: A PAIR OF 18K WHITE GOLD, RUBY, AND DIAMOND EARRINGS, CIRCA 1950s Designed as flowers, each centering a ruby cabochon framed by pierced petals set with full-cut diamonds, approximate total diamond

A PAIR OF 18K WHITE GOLD, RUBY, AND DIAMOND EARRINGS, CIRCA 1950s

$2,600

A PLATINUM, EMERALD, AND DIAMOND RING: A PLATINUM, EMERALD, AND DIAMOND RING Converted to a ring from a Tiffany & Co. earring, centering a baguette-cut emerald measuring approximately 8.30 x 4.90 x 3.40 mm, framed by full-cut diamonds,

A PLATINUM, EMERALD, AND DIAMOND RING

$1,600

A PLATINUM, RUBY, AND DIAMOND BROOCH, CIRCA 1950s: A PLATINUM, RUBY, AND DIAMOND BROOCH, CIRCA 1950s Designed as a snowflake with a domed circular-cut ruby center, in 18k gold, framed by old European, old single, full, and baguette-cut diamonds,

A PLATINUM, RUBY, AND DIAMOND BROOCH, CIRCA 1950s

$4,000

AN EMERALD, DIAMOND, AND SEED PEARL NECKLACE: AN EMERALD, DIAMOND, AND SEED PEARL NECKLACE Set with emerald cabochons graduating in size from approximately 6.90 x 5.75 x 4.20 to 11.15 x 9.05 x 5.85 mm, suspending emerald cabochon and old

AN EMERALD, DIAMOND, AND SEED PEARL NECKLACE

$7,000

A PAIR OF 18K GOLD EARRINGS: A PAIR OF 18K GOLD EARRINGS The fine filigree earpendants suspending ropetwist fringe, weight 15.1 dwt, measures 3 x 1 1/8 in. For further information on this lot please visit Bonhams.com For further

A PAIR OF 18K GOLD EARRINGS

$3,000

A 14K GOLD BRACELET: A 14K GOLD BRACELET Weight 35.3 dwt, length 7 7/8 in. For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing

A 14K GOLD BRACELET

$3,000

TRIO: AN 18K GOLD, SAPPHIRE, EMERALD, AND DIAMOND SUITE, CIRCA 1960: TRIO: AN 18K GOLD, SAPPHIRE, EMERALD, AND DIAMOND SUITE, CIRCA 1960 Comprising a brooch and pair of earclips, the brooch with cascading fringe set with sapphire and emerald cabochons, and full-cut

TRIO: AN 18K GOLD, SAPPHIRE, EMERALD, AND DIAMOND SUITE, CIRCA 1960

$3,400

GUCCI: AN 18K GOLD AND ENAMEL PERFUME FLACON, ITALY, CIRCA 1980: GUCCI: AN 18K GOLD AND ENAMEL PERFUME FLACON, ITALY, CIRCA 1980 Designed as a hippopotamus, in opalescent pale pink enamel over a grained gold ground simulating hippopotamus skin, with cabochon and

GUCCI: AN 18K GOLD AND ENAMEL PERFUME FLACON, ITALY, CIRCA 1980

$6,000

A GOLD, LAPIS LAZULI, AND CORAL RING: A GOLD, LAPIS LAZULI, AND CORAL RING Centering an oval cabochon angel skin coral, measuring approximately 17.60 x 13.55 x 6.25 mm, with lapis lazuli and gold ropework border, weight 8.4 dwt,

A GOLD, LAPIS LAZULI, AND CORAL RING

$800

TIFFANY & CO.: A PAIR OF 18K GOLD DAY/NIGHT EARRINGS, CIRCA 1970s: TIFFANY & CO.: A PAIR OF 18K GOLD DAY/NIGHT EARRINGS, CIRCA 1970s Designed as ropetwist hoops with removeable hoop drops, weight 19.1 dwt, signed Tiffany & Co., length with drop 1 7/8, length without

TIFFANY & CO.: A PAIR OF 18K GOLD DAY/NIGHT EARRINGS, CIRCA 1970s

$3,400

AN 18K BI-COLOR GOLD, SOUTH SEA PEARL, AND DIAMOND PENDANT/BROOCH: AN 18K BI-COLOR GOLD, SOUTH SEA PEARL, AND DIAMOND PENDANT/BROOCH Designed as a swan wrapped in a bow, set with full and baguette-cut diamonds, approximate total weight 4.50 carats, suspending a

AN 18K BI-COLOR GOLD, SOUTH SEA PEARL, AND DIAMOND PENDANT/BROOCH

$5,000

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