Two Platinum and Gem-Set Semi-Mounts

Art Deco Platinum and Gem-Set Semi-Mountin a circular raised motif and set with a row of calibre cut synthetic sapphires and with bead set old European cut diamonds weighing approximately .25 total ca

1) Platinum diamond semi-mount with "V" shaped head with diamonds on the north and south sides, knife edge shoulders with row above and below of round cut diamonds bead set, scallop design under shoul

TWO 14K ROSE GOLD, PLATINUM, GEM-SET AND DIAMOND INSECT BROOCHES • 14k rose gold and platinum • 1 round pink tourmaline, 1 pear-shaped emerald and 4 round rubies • Numerous single-cu

LADIES PLATINUM & SAPPHIRE ART DECO SEMI MOUNT Ladies art deco style platinum semi mount with two 4mm round, blue sapphires and a 6mm center mounting. Weight: 2.8g Size: 8

1st item: Ladies' platinum semi-mount engagement ring featuring two (2) tapered baguette diamonds approximately 0.16 carats together, Clarity-VS2, Color-H. The ring is marked "10%Irid Plat" and XRF te

TWO GEM-SET AND DIAMOND DRESS RINGS 1st: Set with an oval-cut treated quartz within a foliate mount set with brilliant-cut diamonds, vari-coloured sapphires and tsavorite garnets, 2nd: Set with an ova

Two gem set 9ct gold rings banded Agate & Topaz: Both marked 9ct and tested as 9ct gold. Gross weight 12.2g, sizes I & O. Agate head / mount is rose gold and has a later yellow gold shank. Topaz stone

comprising 2 semi-mount rings, one partial pendant and 5 single earrings; including diamond, sapphire, cubic zirconia, moonstone, cultured pearl, ruby, blue stone; diamond weight approximately 0.15ct.

Two early 20th century platinum and 18ct gold diamond and gem-set rings. To include a diamond three-stone crossover ring, together with an alternating sapphire and old-cut diamond five-stone ring. Est

Platinum Topped Gold and Gem-Set Ringthe platinum rectangular filigree mount centering on a bezel set old European cut diamond with rose cut diamond melee and with synthetic sapphire accents, testing

Two Edwardian gold gem set split pearl pendants, comprising a gold garnet topped doublet and split pearl pendant, with an oval cut garnet topped doublet, bezel set to an open scrolling wire mount with

(2) carved figures of dachshunds each with gold mounted gem-set collars suspending semi-baroque pearls, gold mounted faceted colored gem eyes, and the two collars are attached via a gold chain. Appare

Including platinum bangle bracelet semi-mount with 6 round brilliant-cut diamonds, total approximately 1.80 carats, total 39.05 dwt., baroque pearl two row gold bracelet semi-mount, total 53.52 dwt.,

Two Vintage Emerald and Diamond Rings the first with a platinum mount prong set with rectangular cut emeralds weighing approximately 1.05 total carats and framed by bead set old European cut diamonds

Vintage Diamond and Platinum Engagement Ring Mount. Set with approx. 1.50 carat TW two trilliant cut diamonds, G-H color, SI1-SI2 clarity. Stamped Plat. Ring size 7. Approx. weight: 6.50 grams. Condit

Comprising a cushion shaped onyx pillow inset with tapering yellow gold and diamond pave line, melee approx. .88 ct. TW throughout; Mabe pearls mounted in undulating yellow gold mount. 18k. Larger 1"

Platinum ring displaying a central oval faceted blue gem surrounded by two tiered of rose cut diamonds. With an additional rose cut diamond accent set within a lozenge form frame on the shoulders of t

Two gem-set bracelets one set with sugarloaf sapphires and round brilliant-cut diamonds mounted in platinum topped fourteen karat gold; the other set with dyed jadeite and round brilliant-cut diamonds

Two Gold and Gem-Set Ringsthe first in an oval motif with yellow gold fluted detailing surrounding an applied platinum element set with old European and old single cut round diamonds weighing approxim

A Gem Set 14 Karat Yellow Gold Bracelet. Containing nine cabochon prong set semi-precious stones comprising two blue topaz, two green tourmaline, two citrine, two rose quartz, and one amethyst Length:

Comprising three rings with OEC diamonds or red "gems," and round faceted ruby, in platinum filigree mounts, diamonds approx. .52 ct. TW throughout, ca. 1930. Largest size 9 1/2. 5.7 dwt.

Comprising a carved nephrite pendant on yellow gold foliate mount, roped chain; Magnifying glass with silver mounted jade handle, reticulated silver, rose quartz and jade frame; Two blue or pink trans

Two Sterling and Gemstone Bracelets, sterling silver hinged bangle bracelets with an assortment of bezel set round cabochon semi precious gem stones, 1" wide - 2 3/4" interior, 3/8" wide - 2 3/8" inte

Lot of two both circa 1840-60, including pendant in reticulated silver mount, semi-precious stone in floral bouquet set in black Belgian slate, oval 3/4 x 1 1/8" high; and gold plated stick pin, recta