20k Yellow Gold Tiffany & Co Pearl and Opal Brooch, circa 1900s

Year: 1900s Item Details: Metal Type: 14K Yellow Gold [Hallmarked, and Tested] Weight: 4.6 grams Diamond Details: .70ct, total weight. Antique single cut. G-H Color, VS Clarity. Opal...

Item Details: Metal Type: 14K Yellow Gold [Hallmarked, and Tested] Weight: 4.9 grams Natural Sapphires, Unheated. Old Mine Cut Diamonds, G-H Color, VS Clarity. Pin Measurements: Diam...

Year: 1910s Item Details: Metal Type: 18K Yellow Gold [Hallmarked, and Tested] Weight: 33.7 grams *Depicts a terrier standing on grass with a white, black and brown colored fur coat...

Year: 1900s Item Details: Metal Type: 14K Yellow Gold [Hallmarked, and Tested] Weight: 4.7 grams Diamond Details: Weight: .90ct, total weight Cut: Old Mine Brilliant Color: H-I C...

Year: 1990s Item Details: Metal Type: 18K Yellow Gold [Hallmarked, and Tested] Weight: 14.8 grams Diamond Details: Natural Diamonds, Round Brilliant shape, .25ct total weight, F Colo...

Metal Type: 18K Yellow Gold [Hallmarked, and Tested] Weight: 7.5 grams Pin Measurements: Measurement: 1.0 inch x .5 inch Condition: Excellent

A fine opal and 0.22 carat diamond, platinum set, 15 karat yellow gold brooch; part of our antique jewelry and estate jewelry collections. The elongated shaped pierced decorated frame of this fine antique opal brooch...

A stunning, fine and impressive 0.99 carat diamond and cultured pearl, platinum, 18 carat yellow gold and 9 carat gold set pin brooch; part of our diverse antique jewellery collection This stunning, fine and impressive antique pin has been crafted with 18 ct yellow gold and platinum settings and a 9 carat yellow gold pin. The pin brooch displays a feature 18ct yellow gold collet set old cut fancy yellow 0.45ct diamond. The feature stone surmounts two platinum, collet set Old European pear cut diamonds, totalling 0.40cts. A single 4mm cultured pearl conjoins and articulates between the supporting diamonds via an integrated ring loop fastening. The 9ct yellow gold pin features a subtle turned decoration to hold the brooch more securely. The antique brooch is fitted to the original leatherette presentation box with satin and velvet lined interior, securing with a push fit catch. The interior of the case bears the retailer's mark '53 St Georges St, Canterbury, W Pollard, Watchmaker & Jeweller'. This antique diamond brooch is supplied with an independent diamond and gemstone grading report card. The antique pearl...

This is a 14 and 20K Yellow Gold Cultured Pearls, Emerald and Sapphire pin/brooch. It depicts a brooch made of rows of chain of gold beads alternated with rows of gold cylinder adorn...

A fine and impressive antique 0.35 carat diamond, 14 karat yellow gold 'leaf' brooch; part of our diverse diamond estate jewelry collections. This fine and impressive antique gold brooch has been crafted in 14k yellow gold. The brooch has been modeled in the form of stylized leaves. The central point of the design is ornamented with a feature seven claw set Old European cut diamond. The leaves are further ornamented with three collet set, Dutch cut diamonds to the center of each leaf. Two of the leaves have an offset paralleling design to the posterior, ornamented with a planished, textured finish. The antique gold brooch secures to the reverse with a hinged pin and clasp. The brooch is hallmarked to the reverse with the 14k gold mark 585. This diamond leaf brooch is supplied with an independent diamond grading report card. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This impressive antique leaf brooch...

A fine and impressive antique seed pearl,15 karat yellow, white and rose gold chick and egg brooch; part of our diverse antique jewelry collections This fi...

A magnificent, fine and impressive antique 0.03 carat sapphire and 20 carat yellow gold dog brooch; part of our diverse vintage jewelry collections. This magnificent, fine and impressive dog brooch has been crafted in 20 ct yellow gold. The brooch has been modelled in the form of a canine, reflecting the characteristics of a shepherd dog. This antique brooch is accented with two collet set cabochon cut sapphires representing the dog's eyes, totalling 0.03ct. The brooch is further ornamented with a textured finish, replicating the detains of the dog's fur coat. The brooch secures to the reverse with a hinged pin and clasp. This antique dog brooch...