Antique 3.13 Carat Diamond and 15k Yellow Gold Bar Brooch

A fine and impressive pearl and 1.01 carat diamond, 15 karat white gold bar brooch; part of our diverse range of antique gemstone jewelry/jewelry. This fine and impressive antique pearl brooch has been crafted in 15k white gold. The fine pierced decorated frame displays ten individually four claw set Old European cut diamonds alternating with nine impressive pearls. The antique bar brooch secures to the reverse with a white gold hinged pin and safety catch. This brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 15k gold. This impressive pearl and diamond bar brooch...

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 carat yellow gold and 15 carat 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 15ct yellow gold with 15ct white gold settings. The gate style brooch is ornamented with four individually 15ct white gold collet set Dutch cut diamonds at each of the four crossbars, totalling 0.04ct. The brooch is embellished with a 15ct 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 15 ct 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 stunning, fine and impressive 2.15 carat diamond and 18 karat yellow gold brooch; part of our diverse vintage jewelry and estate jewelry collections. This stunning, fine and impressive diamond and yellow gold brooch has been crafted in 18k yellow gold. The trefoil shaped design has a paired arrangement, ornamented to the centre with a single modern brilliant round cut diamond. The setting is embellished with a further six individually claw set modern brilliant round cut diamonds encircling the central stone and creating a central star motif. The trefoil setting style is ornamented with a further six individually claw set marquise cut diamonds embellishing the central star design. The anterior yellow gold trefoil...

A fine and impressive antique 3.13 carat opal and 12 karat yellow gold, steel set brooch; part of our Victorian jewellery collections This fine and impressive antique Victorian brooch has been crafted in 12k yellow. The terminal of the antique pin brooch is ornamented with a feature twelve claw set 3.13ct cabochon cut white opal. The feature setting is secured to a steel pin, as often the case with such original antique examples. This antique brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 12 karat gold and steel. This impressive Victorian opal pin 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...

Victorian Etruscan Revival 15K yellow gold bar brooch/pin - set with three old mine cut diamonds (center one - 2 mm. diameter flanked by one on each side - 1.5 mm. diameter each) - hand made with fine detail including twisted gold rope...

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...

Antique, elegant, Italian bar brooch in 18 carats yellow gold (weight 8,40 grams) with old European cut diamonds (circa 1,20 carats), set in silver. Circa 1900. Length: 80 millimeter...

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...

Art Deco style, this ten carat antique yellow gold bar pin is accented with bezel set natural turquoise stones in patterned filigree. The 2-3/8 inch pin has decorative scroll ends an...