2918 Platinum Emerald/Diamond Pin

Platinum, emerald & diamond pendant with diamond encrusted pin.1) Platinum emerald and diamond locket. Used to be a pocket watch. Culet/keel of centered. Abraded facet junctions. Emerald is an estimat

LaCloche Frères Paris Art Deco Platinum Pin Weighing 10.9 grams Set with 48 Rose-cut Diamonds weighing app. 1.10 Ct. With a carved Lapis Lazuli at top 4.25 inches in length

Designed as two flowers with leaves, one flower centering a round sapphire cabochon measuring approximately 14.50 mm, highlighted by eight carved and one oval ruby cabochon, each ranging from approxim

Mid Century Diamond, Platinum Pin Of sinuous design, featuring ninety-one marquise, round brilliant, baguette, and single-cut diamonds weighing a total of approximately 2.05 cttw., set in a platinum p

Victorian sapphire diamond scroll-form platinum and yellow gold pin. 3.9 dwt inclusive.

Signed Krementz art deco gemstone brooch. Features a platinum topped pin backed with 14k gold, and embellished with a pair of diamonds flanking an apple green jade measuring 15mm x 11mm. Total diamond

The 14k gold and platinum brooch/pendant is set with four 0.03 carat diamonds and a central green faceted gemstone, marked 14k and Plat. on the clasp. Pendant measures 1.625 x 0.875 inches. Green face

2pt euro cut diamond, 20 rose cut diamonds, 20ptw diamonds and 16 genuine rubies, 15ptw, marked 18ct", 65mm length

An Art Deco jabot pin in platinum weighing 4.0 grams, the pin is set with two round diamonds weighing approximately 0.11ct each of "SI1-2" clarity and "G" colour, twelve caliber cut paste sapphires, a

Single cut and blue topaz, baguette cut. .

14K cultured pearl earrings with a marquise diamond, below, 1/2" w x 3/4"L along with a 14K bar pin with a platinum top and a center diamond, approximately .20ct ,with two pearls on each side, 2 1/4"L

Platinum Pin with Diamonds Monogram design, tested 95% platinum, 5.3 grams total weight, with twenty graduated size diamond rounds in surface mountings measuring up to 2.25mm in diameter, openwork des

Gold and Platinum Pin with Diamonds 14kt yellow gold pin (stamped and tested 585) with platinum top. Contains five european cut diamond rounds measuring between 1.7mm and 3mm in size (five diamonds in

Platinum Emerald and Diamond pendant necklace having 31.55 carat center Emerald with GIA report# 5222291196, measuring 20;39 X 17.15 X 11.96 mm; set with 3.61 carat total weigh of diamonds, color E-G,

This is a certified and appraised platinum emerald and diamond ring. The 4.01 carat genuine dark green emerald-cut, emerald is resting in a 2.67 carat FH, VVS2 to VS2 baguette diamond skirt. The ring

This is a certified and appraised platinum emerald and diamond ring. The 4.23 carat emerald-cut emerald is surrounded by 1.4 carats of round, brilliant-cut F-G, VS1-SI1 diamonds. The ring is US size 6

PLATINUM, EMERALD, & DIAMOND COCKTAIL RING: This stunning platinum ring showcases an octagonal, step-cut emerald, approx. 5.92 cts. Green in color, with clarity enhanced transparency. Framed by 22 rou

Platinum Art Decoen long earrings, millegrain diamonds, single cut, centre with brilliant-cut diamond set in chaton and centre with emeralds, carat cut . .

An Art Deco Platinum, Emerald & Diamond Ring. Featuring a centered square-shape emerald weighing approximately 4.5 carats, surrounded by 12 old European-cut diamonds weighing approximately 0.70 carats

Pair of Art Deco-Style Platinum, Emerald and Diamond Dangle Earrings, 2 center bezel set emerald cut emeralds, total wt. approx. 4.96 cts., 8.96 x 6.99 x 5.24 mm and 9.11 x 6.83 x 5.41 mm; bezels and

Platinum Emerald & Diamond Ring Weighing 10.3 grams Set with a 2.18 Ct. Emerald in Center Along with 1.04 Ct. of Diamonds F-H Color, VS1-SI1 Clarity Ring Size 6

set with a pear shape faceted emerald approx. 1.70ct (11.8x7x3.8mm), a few surface scratches and dings observed under magnification, accented with 45 marquise diamonds approx. 2.00ctw (in our opinion:

Retro 18K & Platinum Emerald & Diamond Brooch/PendantWeighing 25.6 gramsSet with an app. 50.00 Ct. EmeraldAlong with 7 Emeralds weighing app. 7.00 Ct.And 25 Diamonds weighing app. 0.70 Ct.F-H Color, V

Art Deco Platinum 2 Pear Shape Approx 4ct Emerald & Old Miner-Single Cuts Diamonds Approx 3.5ct Weight 5.2gr  Measurements 0.6”x0.8” Ring Size 7