California Jewels 2025-05-20 Auction - 265 Price Results - Bonhams in CA
AN 18K WHITE GOLD, SAPPHIRE AND DIAMOND RINGAN 18K GOLD AND DIAMOND BRACELETA PAIR OF PLATINUM, SILVER-TOPPED 14K GOLD, EMERALD AND DIAMOND EARRINGS
Done
Los Angeles, CA, United States
Auction Details

California Jewels

Specialist contacts
Lizette Becerra
Sale Coordinator
Tel: +13234365546
Lizette.Becerra@Bonhams.com

Catherine Lammersen
Sale Coordinator
Tel: +13234365550
Catherine.Lammersen@bonhams.com

Allison Osborn
Senior Specialist, Head of Sale
Allison.Osborn@bonhams.com
Sold
A PLATINUM, SAPPHIRE AND DIAMOND RING: A PLATINUM, SAPPHIRE AND DIAMOND RINGHighlighting a cushion-shaped sapphire weighing approximately 4.60 carats, in a surround of baguette and single-cut diamonds, size 6 1/2Footnotes:Accompanied by
0001: A PLATINUM, SAPPHIRE AND DIAMOND RINGEst. $2,500-$3,500
Sold
A PLATINUM AND DIAMOND BROOCH, CIRCA 1900: A PLATINUM AND DIAMOND BROOCH, CIRCA 1900Designed as a bow featuring a pear-shaped diamond weighing approximately 1.05 carats, two marquise-shaped diamonds weighing approximately 1.00 carat, and old
0003: A PLATINUM AND DIAMOND BROOCH, CIRCA 1900Est. $2,000-$3,000
Sold
A 14K GOLD, RUBY AND DIAMOND RING: A 14K GOLD, RUBY AND DIAMOND RINGOf a bypass design, featuring an oval ruby weighing approximately 1.50 carats and an oval diamond weighing 1.22 carats, with round diamonds pavé-set along each
0005: A 14K GOLD, RUBY AND DIAMOND RINGEst. $2,500-$3,500
Sold
AN 18K GOLD, GARNET AND DIAMOND NECKLACE: AN 18K GOLD, GARNET AND DIAMOND NECKLACEDesigned with cushion-shaped garnets weighing approximately 100.00 carats, accented by round diamonds weighing approximately 2.70 carats, length 20
0007: AN 18K GOLD, GARNET AND DIAMOND NECKLACEEst. $2,500-$3,500
Sold
AN 18K GOLD, EMERALD, SAPPHIRE AND DIAMOND BRACELET: AN 18K GOLD, EMERALD, SAPPHIRE AND DIAMOND BRACELETDesigned with textured gold links accented by round sapphires, emeralds, and diamonds weighing approximately 3.25 carats, length 6 3/4 in., width
0009: AN 18K GOLD, EMERALD, SAPPHIRE AND DIAMOND BRACELETEst. $2,500-$3,500
Sold
AN 18K GOLD, JADE AND DIAMOND BRACELET: AN 18K GOLD, JADE AND DIAMOND BRACELETDesigned as marquise-shaped links, centering marquise cabochon jade and accented by round diamonds weighing approximately 1.05 carats, length 7 1/4 in., width 1
0011: AN 18K GOLD, JADE AND DIAMOND BRACELETEst. $3,000-$5,000
Sold
A PLATINUM, JADE, DIAMOND AND SAPPHIRE BRACELET: A PLATINUM, JADE, DIAMOND AND SAPPHIRE BRACELETFeaturing graduated oval cabochon jade, the center weighing approximately 12.60 carats and accent cabochons weighing approximately 36.80 carats total,
0013: A PLATINUM, JADE, DIAMOND AND SAPPHIRE BRACELETEst. $2,000-$3,000
Sold
AN 18K GOLD, TURQUOISE AND DIAMOND RING: AN 18K GOLD, TURQUOISE AND DIAMOND RINGA cigar-style band, featuring inlay turquoise, accented by round diamonds, with Italian assay marks, size 7Footnotes:OVERALL CONDITION: Metal tested with XRF
0015: AN 18K GOLD, TURQUOISE AND DIAMOND RINGEst. $600-$800
Sold
AN 18K GOLD, TURQUOISE AND DIAMOND BRACELET: AN 18K GOLD, TURQUOISE AND DIAMOND BRACELETA hinged cuff, featuring turquoise inlay, accented by rows of round diamonds weighing approximately 0.65 carat and a single triangle-cut diamond weighing
0016: AN 18K GOLD, TURQUOISE AND DIAMOND BRACELETEst. $4,000-$6,000
Sold
AN 18K GOLD AND CULTURED PEARL NECKLACE: AN 18K GOLD AND CULTURED PEARL NECKLACEA flexible collar comprising two rows of round cultured pearls braced by gold, signed G. Petochi, with Italian assay marks, inner circumference 17 1/4 in.,
0019: AN 18K GOLD AND CULTURED PEARL NECKLACEEst. $7,000-$9,000
Sold
A 14K GOLD AND PINK TOURMALINE NECKLACE: A 14K GOLD AND PINK TOURMALINE NECKLACEDesigned as a collar of linked plates of gold and cabochon pink tourmalines, with maker's mark HF, inner circumference 20 in.Footnotes:OVERALL CONDITION: Metal
0021: A 14K GOLD AND PINK TOURMALINE NECKLACEEst. $5,000-$7,000
Sold
AN 18K GOLD AND TOURMALINE NECKLACE: AN 18K GOLD AND TOURMALINE NECKLACEComprising graduated round gold beads and spacers featuring oval and marquise-shaped cabochons of multi-color tourmaline, with Italian assay marks, length 16 1/2
0022: AN 18K GOLD AND TOURMALINE NECKLACEEst. $5,000-$7,000
Sold
AN 18K GOLD AND GEM-SET NECKLACE: AN 18K GOLD AND GEM-SET NECKLACEDesigned with two oval cabochons of pink tourmaline, peridot, citrine, amethyst and blue topaz, length 36 in.Footnotes:OVERALL CONDITION: Metal stamped and tested with
0024: AN 18K GOLD AND GEM-SET NECKLACEEst. $4,000-$6,000