Jewelry and Silver Auction on May 06, 2026 by Grogan & Company in MA
18K Gold and Diamond Brooch14K Gold NecklaceARTHUR STONE Silver and Gilt Inlaid Fluted ?Iris? Vase, Herbert A. Taylor, Craftsman
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Boston, MA, United States
Auction Details

Jewelry and Silver

The Jewelry and Silver Auction on Wednesday, May 6th features over 150 lots of fine jewelry and silver. Jewelry highlights include contemporary yellow gold chain necklaces, mid-century and modern Tiffany & Co. pieces, and early 20th century diamond and gemset brooches. Starting with an early 20th century Arthur Stone "Iris" silver vase, the curated offering of American and early English silver includes a fine Gorham six-piece coffee and tea service, Tiffany & Co. silver table wares, and flatware services by Gorham, Reed & Barton, and others.
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14K Gold Necklace: 14K Gold Necklace Italy; featuring omega-links; 25.51 dwts.; lg. 16 in.
0001: 14K Gold NecklaceEst. $2,000-$3,000$1,000
14K Gold Necklace: 14K Gold Necklace Italy; featuring polished mariner-links; 45.53 dwts.; lg. 17 in.
0002: 14K Gold NecklaceEst. $5,000-$7,000$2,500
14K Gold Bracelet: 14K Gold Bracelet Italy; featuring polished half-oval and flat-links; 13.38 dwts.; lg. 7 in.
0003: 14K Gold BraceletEst. $1,000-$1,500$500
14K Gold, Emerald, and Diamond Bracelet: 14K Gold, Emerald, and Diamond Bracelet the fancy X-link bracelet featuring stations of prong-set marquise-cut emeralds and full-cut diamonds; emeralds weighing approx. 0.96 tcw.; diamonds weighing
0004: 14K Gold, Emerald, and Diamond BraceletEst. $1,000-$2,000$500
TIFFANY & CO. 18K Gold Earrings: TIFFANY & CO. 18K Gold Earrings of twisted knot design; signed T&Co. on posts and earring backs; 3.29 dwts.; dia. 3/8 in.
0007: TIFFANY & CO. 18K Gold EarringsEst. $500-$700$200
TIFFANY & CO. 18K Gold Earrings: TIFFANY & CO. 18K Gold Earrings of X-form design; signed T&Co. on posts; 2.47 dwts.; lg. 3/8 in.
0008: TIFFANY & CO. 18K Gold EarringsEst. $500-$700$200
14K Gold, Mabe Pearl, and Diamond Suite: 14K Gold, Mabe Pearl, and Diamond Suite comprising earclips and pendant; the earclips each centering a mabe pearl framed by pave-set full-cut diamonds and fluted yellow gold decoration; the pendant
0010: 14K Gold, Mabe Pearl, and Diamond SuiteEst. $1,000-$1,500$500
18K Gold, Chrysoprase, and Diamond Earrings: 18K Gold, Chrysoprase, and Diamond Earrings each stud earring featuring an oval chrysoprase bead accented by one marquise- and two full-cut diamonds; 3.40 dwts.; lg. 1/2 in.
0011: 18K Gold, Chrysoprase, and Diamond EarringsEst. $1,500-$2,500$700
14K Gold, Emerald, and Diamond Line Bracelet: 14K Gold, Emerald, and Diamond Line Bracelet featuring prong-set circle-cut emeralds accented by 11 round brilliant-cut diamonds; emeralds weighing approx. 2.55 tcw.; diamonds weighing approx. 0.11
0012: 14K Gold, Emerald, and Diamond Line BraceletEst. $1,000-$2,000$500
14K Gold and Emerald Bracelet: 14K Gold and Emerald Bracelet the line bracelet featuring 21 prong-set oval-cut emeralds weighing approx. 18.90 tcw. completed by a fluted yellow-gold mount; hand numbered 236510; 12.77 dwts.; lg. 7
0013: 14K Gold and Emerald BraceletEst. $5,000-$8,000$2,500
Platinum and Diamond Pendant/Brooch Necklace: Platinum and Diamond Pendant/Brooch Necklace the open-work pendant/brooch centering three bezel-set old European-cut diamonds each weighing approx. 1.00, 0.75, and 0.70 cts. framed throughout by
0014: Platinum and Diamond Pendant/Brooch NecklaceEst. $2,000-$4,000$1,000
Platinum, Diamond, and Sapphire Brooch: Platinum, Diamond, and Sapphire Brooch the open-work millegrain brooch centering a circle-cut sapphire weighing approx. 0.90 ct. framed by bead-set single- and full-cut diamonds weighing approx. 2.68
0015: Platinum, Diamond, and Sapphire BroochEst. $1,000-$1,500$500
14K Gold and Diamond Ring: 14K Gold and Diamond Ring the three stone ring featuring prong-set old European-cut diamonds weighing approx. 2.30 tcw.; 1.78 dwts.; size 6 1/4
0016: 14K Gold and Diamond RingEst. $2,000-$3,000$1,000
Platinum and Diamond Ring: Platinum and Diamond Ring centering a prong-set round brilliant-cut diamond weighing approx. 1.40 cts. flanked by two tapered baguette-cut diamonds; 3.31 dwts.; size 4 1/2
0017: Platinum and Diamond RingEst. $2,000-$4,000$1,000
Platinum and Diamond Ring: Platinum and Diamond Ring centering a prong-set old European-cut diamond weighing approx. 1.00 ct. flanked by bead-set single-cut diamonds; numbered indistinctly 3147; 2.57 dwts.; size 5 1/4
0018: Platinum and Diamond RingEst. $800-$1,200$400
14K Gold and Diamond Ring: 14K Gold and Diamond Ring featuring a prong-set old European-cut diamond weighing approx. 1.00 ct. completed by a fluted yellow gold mount; 4.33 dwts.; size 9 1/4 Provenance: By descent in a North
0019: 14K Gold and Diamond RingEst. $700-$1,000$300
14K Gold and Diamond Earrings: 14K Gold and Diamond Earrings featuring prong- and channel- set baguette-cut diamonds weighing approx. 1.30 tcw.; 2.48 dwts.; lg. 1 in.
0020: 14K Gold and Diamond EarringsEst. $600-$900$300
14K Gold and Diamond Earclips: 14K Gold and Diamond Earclips the flower-form earclips each featuring seven full-cut diamonds; diamonds weighing approx. 0.70 tcw.; 1.44 dwts.; lg. 1/2 in.
0021: 14K Gold and Diamond EarclipsEst. $600-$900$300
18K Gold and Diamond Ring: 18K Gold and Diamond Ring centering a round brilliant-cut diamond weighing approx. 0.70 ct. framed by bead-set full-cut diamonds weighing approx. 0.38 tcw.; 4.55 dwts.; size 5 1/4
0022: 18K Gold and Diamond RingEst. $1,000-$2,000$500
Platinum and Diamond Ring: Platinum and Diamond Ring featuring 15 bead-set full-cut diamonds weighing approx. 1.80 tcw. accented by an open-work scroll-design mount; 5.96 dwts.; size 5 3/4
0023: Platinum and Diamond RingEst. $1,500-$2,500$700
14K Gold and Diamond Ring: 14K Gold and Diamond Ring the bicolor gold ring featuring prong-set round brilliant-cut diamonds weighing approx. 0.96 tcw.; 7.67 dwts.; size 7
0024: 14K Gold and Diamond RingEst. $1,000-$1,500$500