AC Silver has dated this Antique Gold Bicycle Brooch to the 1910s.
This stunning, fine and impressive, rare antique diamond brooch has been crafted in 9ct yellow gold with a silver setting, with a 14ct yellow gold and platinum set motif.
The elongated bar brooch is ornamented with a central collet set Old European round cut diamond, flanked to either side with 5 further diamonds.
The navette shaped bar supports an articulating emblem of a bicycle, suspended via two yellow gold chains.
The bicycle is embellished with a feature millegrain collet set 0.25ct Old European round cut diamond to the chain rings; the platinum bike chain bears rope twist decoration.
The hub of each wheel is embellished with further collet set Old European round cut diamonds, with the wheels accented with fifty-four mine cut diamonds.
The platinum and 14ct yellow gold frame of the bicycle is embellished with a single collet set 0.04ct round faceted cut ruby, completing the design.
This antique brooch secures to the reverse of the bar with a hinged pin and clasp.
This stunning hand-crafted gemstone brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 9 and 14 carat gold, silver and platinum.
This impressive gemstone bicycle brooch is supplied with an IDGL diamond grading report certificate for the feature stone, in addition to an IDGL diamond and gemstone grading report card for the supporting stones.
This antique diamond bicycle brooch is a rare and characterful novelty jewel, celebrated for its playful design and fine antique craftsmanship, making it appealing to collectors of unusual and sporting jewellery. It is particularly well suited to being worn as a conversation piece on a lapel, scarf or dress, where its intricate detail can be appreciated up close. Novelty brooches of this kind were popular in the late 19th and early 20th centuries, often reflecting hobbies, travel and the growing fascination with leisure pursuits such as cycling.
Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone in this diamond bike brooch.
Condition
This antique bicycle brooch is excellent quality, set with an impressive ruby displaying fine colour and brilliance.
The feature diamond set into the bar presents a lower clarity grade, however, it enhances the design with added contrast and distinctive character; this stone brings the overall average clarity of the supporting diamonds to P1 and displays some natural black inclusions, while the remaining stones predominantly bear no black inclusions.
This antique diamond brooch is an excellent gauge of gold and is in excellent condition with clear hallmarks to the reverse.
Reflections in photographs may detract from the true representation of this fine example of antique diamond jewellery/estate jewelry.
Ruby Quality
Cut Round Faceted
Content 0.04 carat
Diamond Quality
Feature Diamond
Colour J
Clarity P1
Cut Old European
Content 0.25 carat
Dimensions 3.95mm (length) x 4.01mm (width) x 2.43mm (depth)
Supporting Diamonds
Colour (average grades) K
Clarity (average grades) P1
Cut Old European/Mine
Content 1.38 carats
Total Diamond Content
1.63 carats
Number of Diamonds
67
Dimensions
Length of drop 3.6cm/1.42'
Length of bar 4.8cm/1.89'
Width of bar 6.26mm/0.25'
Length of bike 3.2cm/1.26'
Width of bike 1.8cm/0.71'
Across pin 3.9cm/1.54'
Height of setting 5.95mm/0.23'
Weight
11.21 grams
Date: Circa 1915
A video is available upon request.
AC Silver has dated this Antique Gold Bicycle Brooch to the 1910s.
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Antique Ruby and 1.63ct Diamond 9ct and 14ct Yellow Gold Bicycle Brooch Circa 1915
