Victorian 5.95 Carat Opal and Diamond Platinum Brooch

A stunning, fine and impressive antique 5.95 carat amethyst and 0.95 carat diamond, platinum dress ring; part of our diverse collection of antique amethyst jewelry. This stunning, f...

A stunning, fine and impressive antique Victorian 2.50 carat opal and 0.12 carat diamond, 18 karat yellow gold brooch - boxed; part of our diverse brooches collection This stunning, fine and impressive antique Victorian brooch has been crafted in 15k yellow gold. This fine brooch has a pierced decorated elliptical frame, displaying two floral motifs. The brooch is ornamented to the center with an impressive bezel set cabochon cut opal. This stunning central gemstone is flanked with flower motifs, each ornamented to the center with a claw set Old European cut diamond. Each diamond is encircled by six individually set cabochon cut opals, completing the cluster designs. The elliptical frame conjoining each floral cluster is embellished with two claw set round faceted cut rubies to the center of the arch. The Victorian bar brooch features an individual eight claw set round faceted cut ruby decorated terminal to either end. The brooch secures with a hinged pin and clasp to the reverse. The brooch is fitted to an impressive hinged leatherette presentation box, with a satin and velvet lined interior, securing with a push fit catch. This opal brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 15 karat gold. This impressive Victorian brooch is supplied with an independent diamond grading report card. Condition This impressive brooch is excellent quality, set with impressive opals displaying a scintillating play of color. The impressive rubies displaying fine color and brilliance. The supporting diamonds display a fine white color and brilliance. The exterior of the box is in presentation condition; the interior of the box shows wear in keeping with age. The brooch is an excellent gauge of gold and is in excellent condition. Opal Quality Cut Cabochon Content 2.50 carats Ruby Quality Cut Round Faceted Content 0.40 carat Diamond Quality Color (average grades) G Clarity (average grades) P1 Cut Old European Content 0.12 carat Dimensions Length of setting 4.5cm/1.77" Width of setting 1.44cm/0.57" Across pin 3.85cm/1.52" Height of setting 6.6mm/0.26" Weight 5.14 grams Date: Circa 1890 Video: A video of this fine piece is available upon request. Reflections in photographs may detract from the true representation of this fine example of antique opal jewelry...

A stunning, fine and impressive vintage 7.95 carat blue sapphire and 4.75 carat diamond, platinum brooch; part of our diverse vintage jewelry and estate jewelry collections. This stunning, fine and impressive vintage brooch has been crafted in platinum. The concave, organic stellate style setting is embellished with eighteen fine and impressive marquise cut sapphires, each individually four claw set in three tapering arrays. The impressive vintage pendant/brooch is further ornamented with twenty-four fine and impressive individually claw set pear cut diamonds, set in three further arrays that alternate with the aforementioned sapphires, all extending outwards from the vacant centre. The brooch secures to the reverse with a platinum hinged pin and clasp. This versatile brooch may be worn as a pendant and suspended from an 18k white gold, 18" chain via an integrated ring loop to the reverse of the setting. This vintage sapphire and diamond brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. This impressive sapphire 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 stunning vintage brooch/pendant is exceptional quality, set with fine and impressive sapphires displaying a fine color, brilliance and presence. The well color matched, high color graded diamonds display a fine white color, brilliance and presence. The vintage sapphire and diamond brooch is an exceptional gauge of platinum and is in exceptional condition. Sapphire Quality Color Blue Cut Marquise Content 7.95 carats Diamond Quality Color (average grades) G Clarity (average grades) VS2 Cut Pear Content 4.75 carats Dimensions Length of setting 3.9cm/1.54" Width of setting 3.7cm/1.46" Across pin 3.5cm/1.38" Height of setting 8.3mm/0.33" Weight 14.02 grams Date: Circa 1960 Video: A video of this fine piece is available upon request. Reflections in photographs may detract from the true representation of this fine example of vintage sapphire jewelry...

A stunning, fine and impressive antique 2.60 Carat white opal and 2.95 Carat diamond, 9k yellow gold and silver set brooch / pendant; part of our diverse brooches collection. This stunning, fine and impressive antique brooch has been crafted in 9k yellow gold with a silver setting. The bar style brooch is ornamented to the centre with a feature fifteen-claw set 2.60 Carat cabochon cut white opal. The stunning cabochon opal is encircled by fifteen individually claw set Old European cut diamonds. The impressive antique brooch is ornamented with a further ten Old European cut diamonds, each individually millegrain decorated collet set to the terminal of a linear bar within a stellate design. The brooch secures to the reverse with a hinged pin and clasp. This versatile antique brooch can also be worn as a pendant; if required, the brooch fitment could be removed and a ring loop can be attached to enable the piece to be worn as a pendant. This antique opal brooch...

An Victorian opal and diamond flower brooch, with a central old brilliant-cut diamond in a silver collet and five petals each set at centre ...

Featuring 95 diamonds and 82 rubies. - Diamonds weighing a total of approximately 9.70 carats - Rubies weighing a total of approximately 10.00 carats - Length 2 inches, width 2 in...

Here we have a marvellous brooch come pendant taken from the Victorian period. This antique piece has been crafted from 18ct yellow gold into a multilayered floral design with each petal playing host to a resplendent heart-shaped white opal glistening with intense flashes of blues and greens alongside fiery orange vibrance. The trim around the outer edge features a single row of round faceted old cut diamonds before the piece is made complete by a single matching larger diamond sitting slightly risen at the centre. All diamonds here have been collect set in silver whilst the reverse side possesses a C clasp brooch...

This is a Victorian 9ct yellow gold and silver brooch. The brooch has been set with three central oval cabochon opals in a clover motif with old and rose cut diamonds. Condition: U...