- LADIES DIAMOND CLUSTER RING & BROOCH
Ring: 14K yellow gold and diamond ring with finger fit adjustable shank. 17 round brilliant cut diamonds. Largest approx. 5.05mm. Weight: 7.2 grams. Brooch/Pin: Platinum...
[more like this] - VINTAGE PLATINUM AND GOLD STICK PIN.
Early 20th century. Stick pin designed with open circular top of platinum (tested) set with single round sapphire (approx. 4.0mm) and single old European cut diamond below...
[more like this] - JEWELRY: EDWARDIAN PEARL & DIAMOND CIRCLE
BROOCH, TESTED 18K YELLOW GOLD AND PLATINUM EDWARDIAN CIRCLE BROOCH WITH DIAMOND BOW. CONSISTING OF 22 PEARLS SET INTO THE CIRCLE PORTION OF THE BROOCH, MEASURING 3 MM EACH....
[more like this] - EDWARDIAN PLATINUM DIAMOND CIRCLE PINEdwardian
platinum diamond circle pin, delicate and lacey with 12 round European cut diamonds, approx. .12ctw each and 12 round European cut diamonds approx. 2.00 ctw, 1 1/4 Dia. ca.1915
Condition:...
[more like this] - MARCUS & CO. 14K GOLD, PLATINUM, AND
DIAMOND RABBIT BROOCHMARCUS & CO. 14K Gold, Platinum, and Diamond Rabbit Brooch ca. 1900; the platinum-topped-gold mount set throughout with full-cut diamonds and a bezel-set...
[more like this] - 18K GOLD, PLATINUM, DEMANTOID GARNET,
AND DIAMOND TURTLE PENDANT/BROOCH, RETAILED BY A. STOWELL & CO.18K Gold, Platinum, Demantoid Garnet, and Diamond Turtle Pendant/Brooch, retailed by A. STOWELL & CO. ca. 1910;...
[more like this] - VINTAGE PLATINUM DIAMOND & EMERALD CIRCLE
PIN. This lovely pin has a repeating daisy pattern of colorless diamonds with emerald centers, approx. 3.0 ct. tw. round brilliant cut diamonds, F-G-VS, excellent cut, approx....
[more like this] - AN ART DECO OPEN CIRCLE BOW PIN IN PLATINUM
c.1915, platinum open circle bow pin featuring Old European cut diamonds weighing approx. 2.50 ctw with an average color grade of H - I and an average clarity grade of VS,...
[more like this] - Platinum and diamond circle pin Eighteen
Old European cut diamonds, each weighing approximately .15 carats. Total diamond weight approximately 2.70 carats. D: 1 1/4 in. PROVENANCE: Property of a Delaware...
[more like this] - Platinum and diamond circle pin Twenty-six
prong set circular cut diamonds, each weighing approximately .08 carats. Can be worn as a brooch or pendant. D: 1 1/4 in. PROVENANCE: Property of a Philadelphia...
[more like this] - *An Assortment of Jewelry Items including
a platinum and diamond bracelet clasp portion with French assay marks a Victorian turquoise fleur-de-lys pin a yellow and rose gold circle pin containing one square step cut...
[more like this] - BROOCH - One Platinum and Diamond Circle
Brooch set with (28) round brilliant cut diamonds in shared prong mountings approx. 2.80 ct tw clarity VS color G-H unmarked tested platinum completed by a hinged pin with...
[more like this] - Platinum, diamond and sapphire circle
pin, Tiffany & Co. circa 1940 Four circular cut London blue sapphires set into a platinum circle pin, accented by approximately twenty-five Old European cut diamonds...
[more like this] - PLATINUM SAPPHIRE AND DIAMOND CIRCLE
PIN Together with a sapphire bar pin. The Estate of Carol Robinson Sharon CT...
[more like this] - Sapphire & Diamond Pin A platinum ''circle
of life'' motif pin with a total of 16 diamonds round brilliant-cut measuring 2.28mm-2.39 and 16 sapphires square-cut measuring 1.63-1.93. Width of 1 inches and a weight of...
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