US2011056242A1PendingUtilityA1

Visible setting

Assignee: UNIVERSAL JEWELLERY DESIGN CT LTDPriority: Sep 7, 2009Filed: Sep 7, 2010Published: Mar 10, 2011
Est. expirySep 7, 2029(~3.1 yrs left)· nominal 20-yr term from priority
Inventors:Kam Hung Chan
A44C 17/02
42
PatentIndex Score
0
Cited by
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References
0
Claims

Abstract

A visible setting comprises a setting base and one or more gemstones or diamonds. The setting base comprises one or more upper fixing portions and a lower connection portion, each fixing portion is fixed to a girdle of a gemstone or diamond at certain fixing points to enable to fix the gemstone or diamond in its setting position. Except for the fixing points, the rest of the girdle, a crown and a table of the gemstone or diamond are exposed, and a pavilion of the gemstone or diamond is suspended, and thereby a culet of the gemstone or diamond and part of the pavilion around the culet are displaced away from the setting base to enable to be exposed, which enables external light to enter into the gemstone or diamond from the crown, the table and the exposed part of the pavilion. The present visible setting could enhance the reflection of light within the gemstones or diamonds, and make the gemstones or diamonds as brilliant as possible.

Claims

exact text as granted — not AI-modified
1 . A visible setting comprising a setting base and one or more gemstones or diamonds mounted on the former, wherein the setting base comprises one or more upper fixing portions and a lower connection portion connected to the fixing portions, in which each of the fixing portions is fixed to a girdle of a respective gemstone or diamond at certain fixing points to enable to fix the respective diamond in its setting position, and except for the certain fixing points, the rest of the girdle of the respective gemstone or diamond and a crown and a table of the respective gemstone or diamond above the girdle are exposed, and a pavilion of the respective gemstone or diamond below the girdle is suspended, and thereby a culet of the respective gemstone or diamond and part of the pavilion around the culet are displaced away from the setting base to enable to be exposed, which enables external light to enter into the gemstone or diamond from the crown, the table and the exposed part of the pavilion. 
     
     
         2 . The visible setting according to  claim 1 , wherein the gemstones or diamonds are in shape of round, pear oval, marquise, or heart,. 
     
     
         3 . The visible setting according to  claim 1 , wherein each of the fixing portions is of a claw setting structure, a pave setting structure, a prong setting structure, a bezel setting structure or a combination thereof. 
     
     
         4 . The visible setting according to  claim 2 , wherein each of the fixing portions is of a claw setting structure, a pave setting structure, a prong setting structure, a bezel setting structure or a combination thereof. 
     
     
         5 . The visible setting according to  claim 1 , wherein the setting base is of a two-claw structure, in which each of the fixing portions extends upwards from a connection point of the connection portion and includes two prongs extending upwards from the connection point and orientated in two different directions, and the girdle of each gemstone or diamond is fixed by four claws and two claws between two adjacent gemstones or diamonds are common claws and at least one side surface of each gemstone or diamond between two connection points is exposed. 
     
     
         6 . The visible setting according to  claim 2 , wherein the setting base is of a two-claw structure, in which each of the fixing portions extends upwards from a connection point of the connection portion and includes two prongs extending upwards from the connection point and orientated in two different directions, and the girdle of each gemstone or diamond is fixed by four claws and two claws between two adjacent gemstones or diamonds are common claws and at least one side surface of each gemstone or diamond between two connection points is exposed. 
     
     
         7 . The visible setting according to  claim 1 , wherein the setting base is of a two-prong pave structure, in which each of the fixing portions extends upwards from a connection point of the connection portion and includes two prongs, in which the tips of each prong at both sides thereof are aligned with girdles of two respective gemstones or diamonds adjoining the prong, and the girdle of each gemstone or diamond is fixed by four prongs and two prongs between two adjacent gemstones or diamonds are common prongs and at least one side surface of each gemstone or diamond between two connection points is exposed. 
     
     
         8 . The visible setting according to  claim 2 , wherein the setting base is of a two-prong pave structure, in which each of the fixing portions extends upwards from a connection point of the connection portion and includes two prongs, in which the tips of each prong at both sides thereof are aligned with girdles of two respective gemstones or diamonds adjoining the prong, and the girdle of each gemstone or diamond is fixed by four prongs and two prongs between two adjacent gemstones or diamonds are common prongs and at least one side surface of each gemstone or diamond between two connection points is exposed. 
     
     
         9 . The visible setting according to  claim 1 , wherein the setting base is of a four-prong pave structure, in which each of the fixing portions extends upwards from a connection point of the connection portion and includes four separate prongs, in which two adjacent prongs oppose to each other and a side tip of each prong facing to a respective gemstone or diamond is aligned with the girdle of the gemstone or diamond, and the girdle of each gemstone or diamond is fixed by four prongs and at least one side surface of each gemstone or diamond between two connection points is exposed. 
     
     
         10 . The visible setting according to  claim 5 , wherein the connection points of the connection portion are aligned linearly, in curve or endlessly. 
     
     
         11 . The visible setting according to  claim 6 , wherein the connection points of the connection portion are aligned linearly, in curve or endlessly. 
     
     
         12 . The visible setting according to  claim 7 , wherein the connection points of the connection portion are aligned linearly, in curve or endlessly. 
     
     
         13 . The visible setting according to  claim 8 , wherein the connection points of the connection portion are aligned linearly, in curve or endlessly. 
     
     
         14 . The visible setting according to  claim 9 , wherein the connection points of the connection portion are aligned linearly, in curve or endlessly. 
     
     
         15 . The visible setting according to  claim 9 , wherein the connection points of the connection portion are aligned circularly, and a central setting position is formed at the center of the setting base, and the setting base is hollow at the central setting position, in which each prong between two adjacent gemstones or diamonds and near to the central setting position is a common prong, and the common prongs are located around the central setting position for setting a gemstone or diamond at the central setting position, and each common prong is used to fix three gemstones or diamonds around the former. 
     
     
         16 . The visible setting according to  claim 2 , wherein the setting base is of a four-prong pave structure, in which each of the fixing portions extends upwards from a connection point of the connection portion and includes four separate prongs, in which two adjacent prongs oppose to each other and a side tip of each prong facing to a respective gemstone or diamond is aligned with the girdle of the gemstone or diamond, and the girdle of each gemstone or diamond is fixed by four prongs and at least one side surface of each gemstone or diamond between two connection points is exposed. 
     
     
         17 . The visible setting according to  claim 16 , wherein the connection points of the connection portion are aligned linearly, in curve or endlessly. 
     
     
         18 . The visible setting according to  claim 16 , wherein the connection points of the connection portion are aligned circularly, and a central setting position is formed at the center of the setting base, and the setting base is hollow at the central setting position, in which each prong between two adjacent gemstone or diamonds and near to the central setting position is a common prong, and the common prongs are located around the central setting position for setting a gemstone or diamond at the central setting position, and each common prong is used to fix three gemstones or diamonds around the former. 
     
     
         19 . The visible setting according to  claim 1 , wherein the visible setting is in shape of a flower, the gemstones or diamonds comprises a central gemstone or diamond located at the center and a plurality of side gemstones or diamonds around the central gemstone or diamond, and the setting base is of a three-claw structure, in which each of the fixing portions extends upwards from a connection point of the connection portion and includes three claws extending upwards from the connection point and orientated in three different directions one of which is a central claw and the other two are a pair of side claws, in which each central claw is used to fix the central gemstone or diamond and two adjacent side gemstones or diamonds, while each pair of side claws in each fixing portion is only used to fix a respective side gemstone or diamond, and thereby the central gemstone or diamond is fixed by the central claws attached to the girdle of the central gemstone or diamond, while each side gemstone or diamond is fixed by two central claws and a pair of side claws attached to the girdle of the respective side gemstone or diamond, and the outside of each side gemstone or diamond between the respective pair of side claws is exposed. 
     
     
         20 . The visible setting according to  claim 2 , wherein the visible setting is in shape of a flower, the gemstones or diamonds comprises a central gemstone or diamond located at the center and a plurality of side gemstones or diamonds around the central gemstone or diamond, and the setting base is of a three-claw structure, in which each of the fixing portions extends upwards from a connection point of the connection portion and includes three claws extending upwards from the connection point and orientated in three different directions one of which is a central claw and the other two are a pair of side claws, in which each central claw is used to fix the central gemstone or diamond and two adjacent side gemstones or diamonds, while each pair of side claws in each fixing portion is only used to fix a respective side gemstone or diamond, and thereby the central gemstone or diamond is fixed by the central claws attached to the girdle of the central gemstone or diamond, while each side gemstone or diamond is fixed by two central claws and a pair of side claws attached to the girdle of the respective side gemstone or diamond, and the outside of each side gemstone or diamond between the respective pair of side claws is exposed. 
     
     
         21 . The visible setting according to  claim 1 , wherein the visible setting is in shape of a flower, the gemstones or diamonds comprises a central gemstone or diamond located at the center and a plurality of side gemstones or diamonds around the central gemstone or diamond, and the setting base is of a bezel structure, in which each of the fixing portions extends upwards from a connection point of the connection portion and includes three elements extending upwards from the connection point and orientated in three different directions one of which is a central claw and the other two are a pair of side bezels, in which each central claw is used to fix the central gemstone or diamond and two adjacent side gemstones or diamonds, while each pair of side bezels in each fixing portion is only used to fix a respective side gemstone or diamond, and thereby the central gemstone or diamond is fixed by the central claws attached to the girdle of the central gemstone or diamond, while each side gemstone or diamond is fixed by two central claws and a pair of side bezels attached to the girdle of the respective side gemstone or diamond, and the outside surfaces of each side gemstone or diamond are exposed. 
     
     
         22 . The visible setting according to  claim 2 , wherein the visible setting is in shape of a flower, the gemstones or diamonds comprises a central gemstone or diamond located at the center and a plurality of side gemstones or diamonds around the central gemstone or diamond, and the setting base is of a bezel structure, in which each of the fixing portions extends upwards from a connection point of the connection portion and includes three elements extending upwards from the connection point and orientated in three different directions one of which is a central claw and the other two are a pair of side bezels, in which each central claw is used to fix the central gemstone or diamond and two adjacent side gemstones or diamonds, while each pair of side bezels in each fixing portion is only used to fix a respective side gemstone or diamond, and thereby the central gemstone or diamond is fixed by the central claws attached to the girdle of the central gemstone or diamond, while each side gemstone or diamond is fixed by two central claws and a pair of side bezels attached to the girdle of the respective side gemstone or diamond, and the outside surfaces of each side gemstone or diamond are exposed.

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