Gubelin Two-Color Gold and Diamond Brooch

Ilias Lalaounis Two-Color Gold and Diamond Chimera Brooch 18 kt. yellow and white gold, round ruby eyes, single-cut diamonds, signed Ilias Lalaounis, ap. 21.6 dwts. C

Ca. 2nd to third quarter 20thC. Italian 14K two-color gold and diamond acorn brooch. Approx. weight 22 grams. Measures approx. 2 1/4" x 1 3/4". There are seven 1mm full-cut diamond accents, each set i

Two-Color Gold, Turquoise, Lapis and Diamond Brooch Yellow and white gold, one round cabochon turquoise ap. 16.0 mm., 4 oval cabochon lapis, 28 round diamonds ap. .85 ct., ap. 33 dwts. C

Attributed to George Schuler Two-Color Gold, Turquoise and Diamond Pendant-Brooch Yellow and white gold, oval turquoise, 14 round diamonds ap. .75 ct., unsigned, ap. 20.4 dwts. C The Estate of a Manha

Two-Color Gold and Diamond Spray Clip-Brooch 18 kt. yellow and white gold, 125 round diamonds ap. 4.35 cts., ap. 21.3 dwts. C

Two-Color Gold, Sapphire, Ruby and Diamond Ribbon Brooch 14 kt. yellow and white gold, 4 round rubies and 5 sapphires, 4 round and transitional and one single-cut diamond ap. .10 ct., ap. 7 dwts. C

Yellow and white gold, patterned blue and green, white and cream enamel, single-cut diamond eyes, small round cabochon ruby nose, single-cut diamond collar and cuffs, 4 round rubies, ap. 24 dwts.

Two-Color Gold, Diamond and Cabochon Gem-Set Flower Pendant-Brooch 18 kt. yellow and white gold, 5 round diamonds ap. 1.45 cts., 162 round diamonds ap. 5.00 cts., 2 oval cabochon sapphires, 2 oval cab

18 kt. yellow and white gold, 10 round yellow diamonds ap. 1.10 cts., 110 round diamonds ap. 3.10 cts., flower enhancer-brooch detachable, ap. 38.3 dwts. Length 17 inches. The colored diamonds have no

Ladies Platinum and gold diamond brooch. There is one old European cut diamond the measures 4.9x3.3mm and weighs approx .49 carat: clarity SI1-SI2 and color JKL. There are two old European cut diamond

Owl brooch features two diamond eyes totaling approx. 0.10ctw. Brooch measures 45mm x 22mm at widest point. Marked Tiffany & Co, 18K. Weight - 18.3 grams. Gemstones have not been graded for color

Ladies 18K white gold ribbon brooch featuring two hundred thirty seven (237) round brilliant diamonds approximately 3.56 carats together, Clarity-SI1, Color-H. The brooch is marked "18K 750" and XRF t

Brooch measures 54mm x 18mm. Decorated with one sapphire and two diamonds. Marked 14k. Weight - 5.6 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enhance

Art Nouveau floral bi-color gold circular foliate form brooch / pin with two diamond accents marked "585", a maker's mark, and dated " 15/5/05" for may 15th, 1905 (1" or 2.5cm in diameter). Weight: 3.

GUBELIN, RETRO, ROSE GOLD, PLATINUM AND DIAMOND BROOCH Designed as two curling feathers containing eight baguette and numerous round brilliant cut diamonds weighing approximately 1.60 carats total. 2

Brooch measures 44mm x 43mm. Set with two rubies and approx. 1.30ctw in diamonds. Marked 18k. Weight - 15.7 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color

METAL:14k Gold. GEMSTONES: Multi color gemstones, and rose cut diamonds. MEASUREMENTS: Brooch is 62mm x 25mm. TETSTED: 14k. WEIGHT: 10 grams.Gemstones have not been graded for color and clarity ,and t

Brooch measures 51mm x 42mm. Shell cameo, decorated with two diamonds. Marked 14k. Weight - 15.2 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enhancemen

This is an antique Art Deco 10K white gold filigree brooch pin featuring a transitional cut diamond flanked by two sapphires.The clarity is VS and the color is GH. 1 5/8 x 3/8". It weighs 2.3g. The di

Two Vintage White Gold and Diamond Bar Broochesthe first in a lozenge design with filigree decoration and set with three transitional cut diamonds weighing approximately .27 total carat (G-H color, SI

ILIAS LALAOUNIS: AN 18K BI-COLOR GOLD, RUBY, CULTURED PEARL AND DIAMOND BROOCH Designed as two chimeras intertwined, eyes set with round rubies, bodies accented by single-cut diamonds, each holding a

Group of two pearl, diamond and 14k yellow gold leaf form brooches with white gold trim comprising, one brooch with six (6) round brilliant cut diamonds, of SI-1 clarity with I/J color, weighing appro

Retro 14K rose gold and platinum, amethyst and diamond double clip brooch, composed of two 18mm x 15mm emerald-cut amethyst and eight round single-cut diamonds, approx: 0.50 ct tw., color: H-I, clarit

Two Antique Gold and Diamond Jewelry Piecesthe first a crescent brooch set with graduated old European cut diamonds (1.75mm to 4mm) weighing approximately 1.65 total carats (H-J color, VS2-I2 clarity)