18K BICOLOR GOLD SEAFOAM TOURMALINE EARRINGS; Oval faceted tourmalines 18 x 14.4 x 8.8 mm in wg. and yg. multi-prongs, ca. 1964; 8.3 dwt., 3/4"; Note: These earrings were purchased from Buccellati; the marks were lost when the clip-backs were replaced by posts.
Auctioneer:
Rago Auctions
Date:
2013-04-21
18kt Bicolor Gold, Pink Tourmaline, and Diamond Ring, Bulgari, the emerald-cut tourmaline measuring approx. 12.00 x 9.00 x 5.60 mm and weighing approx. 4.50 cts., Read more…
Auctioneer:
Skinner
Date:
2015-03-17
Retro 14kt Bicolor Gold, Green Tourmaline, and Diamond Suite, comprising a brooch and earrings each designed as a ribbon set with a green tourmaline, old Read more…
Auctioneer:
Skinner
Date:
2013-12-10
Retro 14kt Bicolor Gold, Green Tourmaline, and Moonstone Suite, comprising a pendant/brooch and earrings each set with step-cut tourmalines and moonstone cabochons, lg. 1 7/8, Read more…
Auctioneer:
Skinner
Date:
2014-06-12
deLaCour (Switzerland, founded 1989). Ladies 18k white gold, pink tourmaline, & diamond ring with large cushion cut pink tourmaline at center (approximately 7.60 x 9.18 Read more…
Auctioneer:
Ahlers & Ogletree Auction Gallery
Date:
2017-01-16
PIAGET 18K BICOLOR GOLD LAPIS DIAMOND NECKLACE; Textured white and yellow gold lariat with diamond and lapis "slide" and terminals, ca. 1995. 23", drops 3 Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
BOUCHERON 18K BICOLOR GOLD CURB LINK BRACELET; Solid polished links. Struck 750 AZ, scratch marked Boucheron #2864, French control marks. 7 1/4" x 1/2". 61 Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
ITALIAN DIAMOND, 18K BICOLOR GOLD RING; Circular brilliant cut diamond, 7.2 mm., 1.40 cts. by formula, in hand-built floriform 8 prong setting, ca. 1940. Marked Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
ITALIAN 18K BICOLOR GOLD ROPE NECKLACE, EARRINGS; Necklace, 9.75 mm., 17"; Pair of wreath earrings with screw backs for unpierced ears, 3/4". 56.1 dwt. Read more…
Auctioneer:
Rago Auctions
Date:
2013-12-08
18k Bicolor Gold and Diamond Ring, retailed by Neiman Marcus, designed as a stack of seven bands, set with full-cut diamonds, approx. total wt. 1.00 Read more…
Auctioneer:
Skinner
Date:
2008-06-17
Ladies 18k yellow gold rubelite tourmaline and diamond pin or pendant with center mixed cut oval shape rubelite tourmaline (approximately 9.00 carats total weight, clarity: Read more…
Auctioneer:
Ahlers & Ogletree Auction Gallery
Date:
2017-01-16
