Fine Jewelry Auction on Apr 26, 2026 by Grogan & Company in MA
CARTIER Art Deco Platinum, Sapphire, and Diamond Giardinetto JabotPlatinum and Diamond BraceletTRABERT & HOEFFER MAUBOUSSIN Retro 14K Gold, Ruby, and Diamond 'Reflection' Bracelet
Starts on:
Boston, MA, United States
Auction Details

Fine Jewelry

The Fine Jewelry Auction on Sunday, April 26, features 140 highly curated lots of important jewelry and timepieces spanning the late 18th through the 21st century. Jewelry highlights include early archaeological revival pieces, such as a fantastic Castellani bracelet, a delicate Art Deco jabot by Cartier, and antique white diamonds. Watch highlights include rare and collectible timepieces by Patek Philippe, Rolex, Cartier, Heuer, and Raymond Yard.
Live Bidding Starts In:
15
days
:
05
hrs
:
37
mins
:
47
secs
LiveAuctioneers Purchase Protection
Get the confidence you need to bid on the items you love.Learn More
Complete payment via LiveAuctioneers to qualify.
18K Gold Etruscan Revival Earrings: 18K Gold Etruscan Revival Earrings the drop earrings featuring polished yellow gold and applied scroll- and leaf-form design; 3.45 dwts.; lg. 2 in. Provenance: The Collection of a Chestnut Hill,
0003: 18K Gold Etruscan Revival EarringsEst. $1,500-$2,500$700
Silver-Topped-Gold, Topaz, and Diamond Brooch: Silver-Topped-Gold, Topaz, and Diamond Brooch centering an oval-cut orange topaz weighing approx. 10.10 cts. framed by old European-cut diamonds weighing approx. 1.20 tcw.; French hallmarks; 6.57
0004: Silver-Topped-Gold, Topaz, and Diamond BroochEst. $1,000-$2,000$500
Platinum-Topped-Gold and Diamond Pendant/Brooch: Platinum-Topped-Gold and Diamond Pendant/Brooch the articulated wreath- and crown-form pendant/brooch set throughout with old European- and single-cut diamonds and suspending three pendants each
0005: Platinum-Topped-Gold and Diamond Pendant/BroochEst. $2,000-$3,000$1,000
Platinum and Diamond Brooch: Platinum and Diamond Brooch the open-work bar brooch centering a row of five bezel-set old European-cut diamonds and set throughout with single-cut diamonds; largest old European-cut diamond weighing
0006: Platinum and Diamond BroochEst. $1,000-$1,500$500
TIFFANY & CO. Platinum and Diamond Pendant Watch: TIFFANY & CO. Platinum and Diamond Pendant Watch the white dial with Arabic numeral indicators; enclosing a manual-wind movement; signed on dial and movement; case back and bezel bead-set with
0010: TIFFANY & CO. Platinum and Diamond Pendant WatchEst. $6,000-$9,000$3,000
Platinum, Diamond, and Sapphire Bracelet: Platinum, Diamond, and Sapphire Bracelet Art Deco; the three panels centering rows of round brilliant-cut diamonds framed and accented by French-cut sapphires and full-cut diamonds and separated by
0013: Platinum, Diamond, and Sapphire BraceletEst. $8,000-$10,000$4,000
Platinum and Diamond Bracelet: Platinum and Diamond Bracelet Art Deco; the open-work bracelet centering an emerald-cut diamond weighing approx. 1.80 cts. completed by rows of baguette-cut diamonds further framed by old
0014: Platinum and Diamond BraceletEst. $15,000-$20,000$7,500
Platinum, Sapphire, and Diamond Brooch: Platinum, Sapphire, and Diamond Brooch Art Deco; centering an oval-cut sapphire weighing approx. 8.40 cts. framed throughout by old European- and baguette-cut diamonds weighing approx. 2.56 tcw.;
0016: Platinum, Sapphire, and Diamond BroochEst. $8,000-$12,000$4,000
Platinum and Diamond Brooch: Platinum and Diamond Brooch the wreath-form brooch featuring a circle of channel-set baguette-cut diamonds surrounded by a circle of prong-set round brilliant-cut diamonds completed by a section of
0017: Platinum and Diamond BroochEst. $3,000-$5,000$1,500
BOUCHERON 18K Gold, Diamond, and Ruby Brooch: BOUCHERON 18K Gold, Diamond, and Ruby Brooch the bird brooch of textured yellow gold accented by full-cut diamonds weighing approx. 0.40 tcw. and a circle-cut ruby eye; signed Boucheron Paris,
0018: BOUCHERON 18K Gold, Diamond, and Ruby BroochEst. $1,500-$2,500$700
BOUCHERON 18K Gold, Turquoise, and Sapphire Brooch: BOUCHERON 18K Gold, Turquoise, and Sapphire Brooch the rooster brooch of fluted yellow gold with an articulated head set with a single cabochon sapphire eye, the body set with turquoise beads; signed
0019: BOUCHERON 18K Gold, Turquoise, and Sapphire BroochEst. $2,000-$3,000$1,000
ASPREY 18K Gold, Coral, and Diamond Bracelet: ASPREY 18K Gold, Coral, and Diamond Bracelet featuring three stations each with pave-set full-cut diamonds and polished coral half-moon shaped beads separated by twisted yellow gold rope links;
0021: ASPREY 18K Gold, Coral, and Diamond BraceletEst. $8,000-$10,000$4,000
TIFFANY & CO. 14K Gold, Sapphire, and Diamond Suite: TIFFANY & CO. 14K Gold, Sapphire, and Diamond Suite Retro; comprising a brooch and earclips; the fluted starburst brooch centering a cluster of 36 circle-cut sapphires framed by five graduated rows
0023: TIFFANY & CO. 14K Gold, Sapphire, and Diamond SuiteEst. $8,000-$10,000$4,000
TIFFANY & CO. 14K Gold and Sapphire Brooch: TIFFANY & CO. 14K Gold and Sapphire Brooch in the form of berries on a branch set throughout with prong-set circle-cut sapphires completed by a textured and polished yellow gold leaf-set stem;
0024: TIFFANY & CO. 14K Gold and Sapphire BroochEst. $2,000-$4,000$1,000