Quartz Brooches

Whimsical and artistic brooch pin crafted in 18K rose and white gold, featuring an imaginative nature-inspired composition centered around a vivid green lizard pavé-set with tsavorit...

An American monster beetle from the mid-century period. This is an art & craft brooch that we recently acquired in New York City from an important jewelry collection. This monster b...

14kt rutilated Quartz, gold and diamond pendant 11 g gold 1.5"

Designed as a stylized platinum quatrefoil motif bead and bezel set with diamonds Old European cut an weighing approximately 0.32 carat total Eye clean and bright - with carved cryst...

A stunning, fine and impressive vintage French smoky quartz and 18 karat yellow gold turtle brooch; part of our diverse gemstone jewelry and estate jewelry collections. This stunning, fine and impressive vintage brooch has been crafted in 18k yellow gold. The brooch has been realistically modelled in the form of a turtle. The turtle's shell and body have been crafted from fine and impressive carved smoky quartz; the quartz shell has been carved to represent the pattern of a realistic turtle shell. The impressive smoky quartz is conjoined to the brooch mount via an 18k yellow gold rope twist design around the turtle's neck and a plain band encompassing the tail. The vintage brooch secures to the reverse with a hallmarked hinged pin and clasp fastening. This impressive vintage brooch has been hallmarked to the pin and the underside of the setting with the French mark for 18k gold (eagle's head) and the maker's mark. This impressive vintage quartz brooch is supplied with an independent diamond grading report card. NOTE: * Smoky quartz is a brownish-gray crystal which can vary from transparent to almost-opaque. This crystal was known as the 'Stone of Power' with many cultures using the stone in rituals and tribal ceremonies to draws in the light, in addition to negative energy. These positive phenomenal powers made this stone an important defence against psychic attack, emotional and environmental stress, and it is to be considered as a vital part of healing and meditation. 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 quartz brooch is fine quality set, with fine and impressive carved smoky quartz. The brooch is a very good gauge of gold and is in excellent condition, with very clear French hallmarks struck to the underside of the setting and the pin. Dimensions Length of setting 4.7cm/1.85" Width of setting 2.47cm/0.97" Across pin 2.2cm/0.87" Height of setting 1.71cm/0.67" Weight 22.67 grams Date: Circa 1950 Origin: France, Europe 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 smoky quartz...

A striking and sculptural Italian Modernist brooch by Bassani, centered with an impressive emerald-cut smoky quartz weighing approximately 68.30 carats. The gemstone is mounted in a ...

An 18 Karat white Gold and Diamond Maltese Cross Pendant/Brooch. The main part of the brooch/pendant is a light turquoise colored ceramic body. The piece is set with Diamonds weighin...

This brooch exudes true charm with its intricate design, featuring an openwork lace-like setting that is adorned with European cut diamonds, elegantly nestled in bezel and bead setti...

An 18 Karatyellow Gold and Diamond Maltese Cross Pendant/Brooch. The main part of the brooch/pendant is a dark red colored ceramic body. The piece is set with Diamonds weighing 0.42 ...

We use top-quality natural diamonds (VS, F-G) from a German gems company that has been in the market since the 19th century. This Plum Blossom pendant necklace is a part of a contemp...

Quartz 32.91 carat with Diamond 0.94 carat Pendant/ Brooch set in 18 Karat White Gold Settings (chain not included) Width: 3.0 cm Length: 5.3 cm Total Weight: 17.43 grams "We firs...

Charming Rose Quartz Leaf Brooch from the 1940's. Beautiful lapidary work in the detailed leaf, cut from one piece of rose quartz. The hand made setting is gilded silver. Natural i...

A harmonious composition is created by combining Drusy quartz with black diamonds and Chinese lacquered chopsticks. Drusy quartz is found inside geodes. Various minerals create the...

18k bicolour gold brooch in the shape of a flower set with pink quartz and ruby ​​– 7.6 grams detailed description: the brooch has a diameter of 2.4 cm wide and 1.0 cm deep weight...

Antique French silver topped 18K rose gold bee brooch (possibly by Alphonse Auger - Place des Victoires, Paris) - featuring exceptional Cat's Eye Quartz ...

Victorian Carved Quartz and Diamond Leaf Brooch/Pendant from the mid 19th Century. Exceptional quality manufacture with high quality mine cut diamonds w...

This contemporary brooch will be custom made of 18 karat yellow gold with natural dark blue sapphire. This design was a sculpture of german oil painter Polya Medvedeva, representing ...

A stunning, fine and impressive Italian 1980s 8.25 carat dyed quartz, 0.15 carat turquoise and 0.08 carat ruby, 18k yellow gold rabbit brooch; part of our diverse vintage jewellery and estate jewelry collections. This fine and impressive vintage brooch has been crafted in 18k yellow gold. The yellow gold brooch has been modeled in the form of an illustrative rabbit. The body of the rabbit is embellished with an impressive 8.25ct cabochon cut dyed quartz. This exceptional brooch incorporates a 0.08ct round faceted cut ruby representing the eye, in addition to a cabochon cut turquoise for the nose. The brooch is further embellished with textured yellow gold components creating the feet, tail, whiskers and ears; completing the design. The antique brooch secures to the reverse with a hinged pin and sheath fastening. This vintage gemstone brooch...

This elegant flower brooch is crafted in platinum and features a delicately carved rose quartz bloom, its softly translucent petals creating a refined sculptural presence. At the cen...

The ladybug pair features two designs each executed with diamonds, black onyx and colored quartz. The diamonds are of top quality (color, clarity and cut, F/G-VVS) for a total weight...

Antique 15ct Gold Georgian Quartz Black Dot Pin Produced Circa 1800s Solid 15ct Gold setting ( Including Pin ) holds this beautiful Antique cushion cut black dot quartz stone. In ab...

A large pendant with a dangling motif. Perfect when you need to make a statement! Features an assortment of natural gemstones including quartz and mother of pearl. Colors include an ...

14kt gold pendant 1 7/8"

This Contemporary Brooch is made of 18 karat yellow gold with cabochon peridot, round sapphire and octagon cut prasiolite. It has a crocodile detail on the side of the cabochon gem. ...

This contemporary Brooch is made of 18 karat yellow gold with cabochon amethyst, round sapphire and octagon cut prasiolite. We work with german gems company, that is in the market si...

A large, bold, ornate Victorian brooch featuring a large black faceted crystal, prong set in a silvertone setting decorated with Victorian motifs. Four chain strands hang off the bottom, accented with carved clear gemstone crystals and onyx beads. Influences of morning jewelry...

This contemporary brooch will be custom made of 18 karat yellow gold with natural blue sky topaz. This design was a sculpture of german oil painter Polya Medvedeva, representing a Gr...

This Contemporary Brooch is made of 18 karat yellow gold with cabochon beryl, rose quartz and round sapphire. It has a crocodile detail on the side of one gem. We work with german ge...

This Contemporary Brooch is made of 18 karat yellow gold with citrine (oval cut), cabochon beryl and round diamond. We work with german gems company, that is in the market since the ...

This contemporary Brooch is made of 18 karat yellow gold with cabochon amethyst, round sapphire and topaz. We work with german gems company, that is in the market since the 19th cent...

This contemporary brooch features natural minty prasiolite in octagon cut, golden daffodil flower and large detachable prasiolite drop. It belongs to the collection, which was mentio...

This contemporary brooch, named after Mesopotamia, features natural vivid neon emerald, golden elephant and long detachable minty tourmaline drop. It belongs to the collection, which...

This Art Nouveau Style Fig Brooch is made of 14 karat yellow gold with amethyst. The collection was featured in a Harper's Bazaar UA editorial. This piece can be personally signed. ...

This contemporary brooch will be custom made of 18 karat yellow gold with natural smoky quartz. This design was a sculpture of german oil painter Polya Medvedeva, representing a Gree...

This contemporary brooch will be custom made of 18 karat yellow gold with natural minty quartz. This design was a sculpture of german oil painter Polya Medvedeva, representing a Gree...

This contemporary Brooch features natural minty prasiolite in octagon cut, golden daffodil flower and large detachable prasiolite drop. It belongs to the collection, which was mentio...

This contemporary brooch features natural citrine, golden daffodil flower and long detachable vivid green tourmaline drop. The piece will be custom made of 18 karat yellow gold. It w...

This contemporary brooch features natural topaz, golden daffodil flower and large detachable prasiolite drop. It belongs to the collection, which was mentioned in a published issue o...

This contemporary brooch is made of 18K yellow gold with golden daffodil flower on a side, natural topaz, and long detachable natural minty tourmaline drop. It belongs to the collect...

This contemporary brooch features golden daffodil flower on a side, natural minty prasiolite, and long detachable minty tourmaline drop. It belongs to the collection, which was menti...

This contemporary brooch is made of 18 karat yellow gold with natural green sapphire (oval cut), cabochon beryl and round sapphire. We work with german gems company, that is in the m...

This contemporary brooch features natural vivid neon emerald, golden daffodil flower and long detachable minty tourmaline drop. It belongs to the collection, which was mentioned in a...

Lovely silver brooch by Elis Kauppi, in a rectangular form with a large rose quartz stone in the center. Beautiful, crisp pink color.

This contemporary brooch, named after Mesopotamia, features natural minty prasiolite in octagon cut, golden elephant and large detachable prasiolite drop. It belongs to the collectio...

This contemporary brooch features natural smoky quartz, golden daffodil flower and large detachable prasiolite drop. It belongs to the collection, which was featured in a published i...

Beautiful floral brooch with finely carved rose quartz with brilliant cut diamond pistils. The flowers are set against well carved nephrite jade leaves. The entire piece is set in a...

This contemporary Brooch is made of 18K rose gold with natural smoky quartz, golden sculptural elephant detail and large detachable prasiolite drop. It belongs to the collection, whi...

This contemporary brooch features natural topaz, golden daffodil and long detachable vivid green tourmaline drop. It belongs to the collection, which was mentioned in a published iss...

This vintage brooch is a dramatic and luxurious statement piece, showcasing an impressive 73.86ct smoky quartz carved into an elegant leaf-inspired form. Its deep, velvety brown body...

This Fig Collection men's contemporary brooch was handcrafted in sterling silver with a dark purple hand-cut amethyst. The surface of the gem is slightly frosted, shining more in day...

This Contemporary Brooch is made of 18 karat yellow gold with cabochon beryl, octagon cut prasiolite and round sapphire. It has a crocodile detail on the side of one gem. We work wit...

Lovely silver brooch by Elis Kauppi, in an appealing imaginative form with an oval rose quartz stone in the center. Beautiful, crisp pink color.

This contemporary brooch, named after Mesopotamia, is made of 18 karat yellow gold with golden elephant on a side, natural smoky quartz, and long detachable minty tourmaline drop. It...

This contemporary brooch, named after Mesopotamia, is made of 18 karat yellow gold with a sculptural elephant on a side, natural dark blue sapphire, and long detachable minty tourmal...

This Plum Blossom Pendant Necklace is made with 18 karat yellow gold, encrusted with 5 round diamonds and a removable cabochon rose quartz. It has been featured in a Vogue UA review ...

This contemporary brooch is made with natural neon emerald, golden daffodil flower and large detachable prasiolite drop. It belongs to the collection, which was featured in a publish...

This Contemporary Brooch is made of 18 karat yellow gold with cabochon beryl, smoky quartz and round sapphire. It has a crocodile detail on the side of one gem. We work with german g...

This contemporary brooch, named after Mesopotamia, is made of 18 karat yellow gold with a tiny sculptural elephant detail on a side, natural topaz, and long detachable natural minty ...

This Contemporary Brooch is made of 18 karat yellow gold with cabochon beryl and rose quartz. It has a crocodile detail on the side of one gem. We work with german gems company, that...

This Contemporary Brooch is made of 18 karat yellow gold with cabochon peridot, round sapphire and smoky quartz. It has a crocodile detail on the side of the cabochon gem. We work wi...