Studio Jewelry - Online Auction on Jun 09, 2026 by John Moran Auctioneers, Inc. in CA
An 18K Gold, Sapphire and Diamond RingAn 18K Gold and Double-Sided Agate Cameo PendantGallen Benson: An 18K Gold and Diamond Brooch
Starts on:
Monrovia, CA, United States
Auction Details

Studio Jewelry - Online

John Moran Auctioneers?s Studio Jewelry sale is shining with an exceptional selection of gold pieces, including elegant fancy-link chains, classic gold bands, and a wide assortment of whimsical charms. Vibrant pops of color appear throughout the collection featuring tanzanite, aquamarine, topaz and multicolored gemstone jewelry. The sale is rounded out with bold group lots of statement silver pieces, creating a dynamic mix for collectors and jewelry lovers alike.?
Auction Curators:
Tom Burstein
Director, Jewelry & Watches
Kelly Sitek
Senior Specialist, Jewelry & Watches
Live Bidding Starts In:
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14
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An 18K Gold, Diamond and Ruby Flag Pin: An 18K Gold, Diamond and Ruby Flag Pin Of an American flag design featuring blue enamel accented by round rubies and round diamonds Measures: 1 x 7/8 in. 3.6 grams gross This lot is being offered
1001: An 18K Gold, Diamond and Ruby Flag PinEst.
$300
-
$500
$150
An 18K Gold, Diamond and Ruby Ring: An 18K Gold, Diamond and Ruby Ring Of a scrolling design featuring three rows of rectangular-cut rubies, accented by four rows of graduated round diamonds and finished with four round cabochon
1002: An 18K Gold, Diamond and Ruby RingEst.
$1,200
-
$1,800
$600
An 18K Gold, Ruby and Diamond Ring and Earring Set: An 18K Gold, Ruby and Diamond Ring and Earring Set Of a geometric design featuring round ruby cabochons and baguette rubies accented by twelve round diamonds weighing approximately 0.24 carat 3
1003: An 18K Gold, Ruby and Diamond Ring and Earring SetEst.
$1,000
-
$1,500
$500
(1 bid)
A 14K Gold, Ruby and Diamond Bangle: A 14K Gold, Ruby and Diamond Bangle Of a hinged design featuring alternating rectangular step-cut rubies and round diamonds, estimated total diamond weight 1.68 carats Inner circumference: 7 in. 29.0
1004: A 14K Gold, Ruby and Diamond BangleEst.
$2,000
-
$3,000
$1,000
(1 bid)
An 18K Gold, Sapphire and Diamond Ring: An 18K Gold, Sapphire and Diamond Ring Centering an oval sapphire weighing approximately 1.47 carats, set in a domed design accented by round diamonds Size: 8 1/2 11.96 grams gross
1005: An 18K Gold, Sapphire and Diamond RingEst.
$2,000
-
$2,500
$1,000
A 14K Gold and Diamond Brooch: A 14K Gold and Diamond Brooch Of a textured foliate design accented by twelve round diamonds weighing approximately 0.36 carat Measures: 1 7/8 x 1 3/8 in. 15.7 grams
1006: A 14K Gold and Diamond BroochEst.
$1,200
-
$1,500
$600
A Pair of 18K Gold and Citrine Earclips: A Pair of 18K Gold and Citrine Earclips Featuring two oval citrines accented by a textured gold spray motif 2 pieces Measures: 3/4 x 5/8 in. 17.6 grams gross This lot is being offered with no reserve
1007: A Pair of 18K Gold and Citrine EarclipsEst.
$1,000
-
$1,500
$500
A Group of Gold and Citrine Jewelry: A Group of Gold and Citrine Jewelry Including a pair of 14k gold and oval citrine earrings together with an 18k gold and citrine necklace and earring set, chain signed Tiffany & Co. 5 pieces
1008: A Group of Gold and Citrine JewelryEst.
$600
-
$800
$300
A 14K Gold and Gem-Set Bracelet: A 14K Gold and Gem-Set Bracelet Of an open link design suspending three charms set with oval amethyst, citrine and peridot, signed Italy with Italian workshop marks Length: 7 1/2 in. 17.0 grams gross
1009: A 14K Gold and Gem-Set BraceletEst.
$700
-
$900
$350
A 14K Gold and Topaz Ring: A 14K Gold and Topaz Ring Centering an emerald-cut topaz in an open cylindrical design accented by three round diamonds Size: 7 with hinged shank 7.6 grams gross
1010: A 14K Gold and Topaz RingEst.
$600
-
$800
$300
A 14K Gold and Diamond Necklace: A 14K Gold and Diamond Necklace Featuring a herringbone chain centering a graduated bar element with thirteen round diamonds weighing approximately 1.04 carats Length: 18 in. 7.4 grams gross
1011: A 14K Gold and Diamond NecklaceEst.
$700
-
$1,000
$350
Tiffany & Co.: Two 18K Gold Key Pendants: Tiffany & Co.: Two 18K Gold Key Pendants Including a high polish gold key pendant together with a gold and diamond set key pendant suspended from an 18k gold chain, all signed Tiffany & Co. 2 pieces
1012: Tiffany & Co.: Two 18K Gold Key PendantsEst.
$1,500
-
$2,500
$750
Tiffany & Co.: A Gold Brooch and Ring: Tiffany & Co.: A Gold Brooch and Ring Including an 18k Paloma Picasso for Tiffany mabe pearl ring together with a 14k gold Tiffany & Co. interwoven wreath style brooch 2 pieces Measures: 1 1/8 in,
1013: Tiffany & Co.: A Gold Brooch and RingEst.
$600
-
$800
$300
A Group of Gold, Mabe Pearl and Diamond Jewelry: A Group of Gold, Mabe Pearl and Diamond Jewelry Including a pair of 14k gold earrings, an 18k gold pendant and an 18k gold ring, accented by round and tapered baguette diamonds weighing approximately
1015: A Group of Gold, Mabe Pearl and Diamond JewelryEst.
$2,000
-
$3,000
$1,000
A 14K Gold, Cultured Pearl and Ruby Bracelet: A 14K Gold, Cultured Pearl and Ruby Bracelet Featuring eleven strands of cultured pearl beads measuring approximately 4.9 mm, finished with a gold and ruby cabochon clasp Length: 7 3/4 in. 92.6 grams
1017: A 14K Gold, Cultured Pearl and Ruby BraceletEst.
$800
-
$1,200
$400
A 14K Gold and Cultured Pearl Necklace: A 14K Gold and Cultured Pearl Necklace Featuring four nested strands of cultured pearls measuring approximately 8.00 - 8.50 mm, finished with a gold openwork clasp Length: 17 - 19 in. 148.0 grams
1018: A 14K Gold and Cultured Pearl NecklaceEst.
$600
-
$800
$300
A 14K Gold and Cultured Pearl Bracelet: A 14K Gold and Cultured Pearl Bracelet Featuring two rows of cultured pearls set in fancy interlocking links, finished with two bands of rope gold Length: 7 3/4 in., Width: 1 in. 52.0 grams gross
1020: A 14K Gold and Cultured Pearl BraceletEst.
$2,500
-
$3,500
$1,200
A 14K Gold and Agate Cameo Pendant/Brooch: A 14K Gold and Agate Cameo Pendant/Brooch Centering an oval carved agate cameo of a Bacchus motif set in an ornate frame Measures: 1 3/8 x 2 in. 43.9 grams gross This lot is being offered with no
1022: A 14K Gold and Agate Cameo Pendant/BroochEst.
$2,000
-
$3,000
$1,000
A 14K Gold and Seed Pearl Pendant/Brooch: A 14K Gold and Seed Pearl Pendant/Brooch Of a starburst design set with seed pearls, featuring an extendible bail, with maker's mark E Measures: 1 1/4 x 1 1/4 in. 5.25 grams gross
1023: A 14K Gold and Seed Pearl Pendant/BroochEst.
$500
-
$700
$250
A 14K Gold and Coin Pearl Suite: A 14K Gold and Coin Pearl Suite Including two necklaces, a bracelet and pair of earrings featuring coin pearls, accented by organic open style connectors set with single round diamonds 4 pieces
1024: A 14K Gold and Coin Pearl SuiteEst.
$1,800
-
$2,500
$900