Antique 3.13 Carat Diamond and 15k Yellow Gold Bar Brooch

A stunning, fine and impressive antique 3.11 carat diamond and synthetic ruby, 15 karat yellow gold, silver set bee brooch - boxed; part of our antique jewellery collections. This stunning antique brooch has been crafted in 15k yellow gold with a silver setting. The antique brooch has been modelled in the form of a stylised bee/winged insect. The thorax of the insect is ornamented with an old round cut synthetic* ruby, encircled with eleven diamonds in a combination of Old Dutch and Old round cut. The large striped abdomen of this stylised winged insect is defined with 15k yellow gold decorated borders and embellished further with Old Dutch and Old round cut diamonds, graduating in size depending on location. The paired, pierced decorated wings are embellished with curvilinear bands incorporating one hundred and eighty-seven diamonds. The head of this impressive insect brooch is embellished with an Old Dutch cut diamond, accented with two cabochon synthetic ruby representing the eyes. The insect has two bifurcating stylised antennae ornamented with old Dutch cut and round cut diamonds to the swept terminals. The legs of the insect are realistically modelled in 15k yellow gold. This 1880s brooch secures to the reverse with a hinged pin and security clasp. The insect brooch is supplied with an IDGL diamond grading report card. This antique brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 15k gold and silver. This impressive Victorian insect...

A stunning, fine and impressive 4.25 carat amethyst and natural pearl, 15 karat yellow gold four leaf clover brooch; part of our diverse vintage jewellery and estate jewelry collections. This fine and impressive amethyst brooch has been crafted in 15k yellow gold. The brooch has been crafted in the form of a stemmed four-leaf clover. The feature setting is represented by four impressive collet set heart cut amethysts, totalling 4.25ct. The centre of the foliate arrangement is embellished with a single seed pearl. The yellow gold undulating stem of the clover terminates with a plain curvilinear design. This antique brooch secures to the reverse with a hinged pin and clasp and benefits from the additional security of a fine link safety chain and safety pin style fastening. The reverse of the stem is hallmarked with the 15k gold fineness mark (15k). This impressive antique gemstone brooch...

A fine and impressive unusual Victorian 0.04 carat diamond and enamel, 15 karat yellow gold and 15 karat white gold gate brooch; part of our diverse antique jewellery and estate jewelry collections. This fine and impressive unusual Victorian brooch has been crafted in 15k yellow gold with 15k white gold settings. The gate style brooch is ornamented with four individually 15k white gold collet set Dutch cut diamonds at each of the four crossbars, totalling 0.04ct. The brooch is embellished with a 15k yellow gold trellis design to the centre, accented with an applied hot enamel motif depicting two pink roses with foliage to either side. The brooch secures with a hinged pin and clasp to the reverse of the setting. This stunning antique Victorian brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 15k gold. This Victorian enamel brooch in gold is supplied with an independent diamond grading report card for the diamonds. Condition This antique 1880s brooch...

A fine and impressive antique 0.80 carat diamond and 15 karat yellow gold, platinum set bar brooch; part of our diverse antique and estate jewelry collections. This fine and impress...

A stylish antique diamond bar brooch. A slim and rich 9kt yellow gold bar set to the centre with a raised old cut diamond in a claw setti...

Unusual and fine antique Victorian brooch handcrafted in 15 karat yellow gold composed of 3 decorative floral section featuring an approximate 0.10 carat diamond old European round cut claw - prong set in a deep star shaped design, and with smaller red stones on the outer sections with similar settings. A pin and a small hoop on the back for fastening, unpolished probably since it has been made, just lightly cleaned as you can see from the pictures, from and old estate jewellery collection here in the London UK. We offer a free polishing service on purchase if preferred. Natural Diamond Colour: G - H Clarity: SI (eye clean) Cut: Round Cut Old...

Georgian 15K yellow gold mourning brooch / pin - set with a carved floral agate cameo to the center (approx. 10 mm. x 6 mm.) - the cameo surrounded by an enamel and gold border inscr...

A silver-topped 18 karat (18K) yellow gold bar brooch set with three button-shape natural white pearls interspaced by 20 rose-cut and two old-cut diamonds. Unmarked but tested as 18 ...