Other
Precious stones (other than diamonds) and semi-precious stones, whether or not worked or graded but not strung, mounted or set; ungraded precious stones (other than diamonds) and semi-precious stones, temporarily strung for convenience of transport. > Otherwise worked: > Other > Other
Duty Rate (from China)
Products classified under Tariff item 7103.9
Australian Parti Emerald Cushion Cut
A 2.8-carat cushion-cut Australian emerald with parti-color zoning showing green and blue hues. Worked through precise faceting, not mounted or strung, this loose emerald is classified as a worked emerald under tariff item 7103.91.00.
7103.91.00Australian Parti Sapphire
A parti-colored sapphire from Australia, worked into an oval cut showing color zoning, unmounted. This worked sapphire is valued for unique multi-hue patterns and is not set or strung permanently, fitting tariff item 7103.91.00.
7103.91.00Brazilian Cat's Eye Emerald Cabochon
A smooth cabochon-cut Brazilian emerald displaying a rare cat's eye effect due to inclusions, approximately 3 carats. Polished but unmounted, this worked emerald falls under tariff item 7103.91.00 for rubies, sapphires and emeralds that are otherwise worked.
7103.91.00Briolette-Cut Ruby Bead
A teardrop-shaped briolette ruby, cut and polished to maximize sparkle, measuring 4mm. Sold loose as a single stone, it is not strung, mounted, or set, which places it under tariff item 7103.91.00 for worked rubies.
7103.91.00Burmese Ruby Rough Cut
A pigeon-blood red Burmese ruby with minimal cutting and polished surfaces, weighing 1.8 carats. This ruby is worked (cut and polished) but not strung, mounted, or set, making it classifiable under tariff item 7103.91.00 as a worked ruby.
7103.91.00Cabochon Cut Sapphire
A smooth, rounded cabochon-cut sapphire, worked to showcase asterism (star effect) in star sapphires, not mounted. This form is 'otherwise worked' per tariff item 7103.91.00 for sapphires, distinct from faceted cuts.
7103.91.00Cabochon-Cut Star Ruby
A translucent ruby cut en cabochon to display asterism (the star effect), sourced from Sri Lanka, typically 5-10 carats. This worked ruby is polished but not mounted or set, qualifying for tariff item 7103.91.00.
7103.91.00Clarity-Enhanced Colombian Emerald Oval
An oval-cut 2.5-carat Colombian emerald with polymer-enhanced clarity fissures for the jewellery market. Worked but loose, this emerald is classified under tariff item 7103.91.00 as an otherwise worked emerald, not yet mounted or set.
7103.91.00Colombian Trapiche Emerald
A rare trapiche emerald from Colombia featuring unique six-rayed inclusions, cut into an emerald shape, weighing 2.2 carats. This emerald is worked (cut and polished) but not strung, mounted, or set, qualifying under tariff item 7103.91.00 as a worked emerald.
7103.91.00Colombian Trapiche Emerald Cut Stone
A 2-carat cut emerald featuring unique trapiche inclusions forming a star-like pattern, sourced from Colombia's Muzo mines. This gem is worked by cutting and polishing but remains unmounted and unset, qualifying under tariff item 7103.91.00 for worked rubies, sapphires and emeralds.
7103.91.00Cornflower Sapphire
A classic cornflower blue sapphire cut in a round brilliant shape. This sapphire is worked (cut and polished) but not strung, mounted, or set, making it classifiable under tariff item 7103.91.00 as a worked sapphire.
7103.91.00Cut Natural Ruby Gemstone
A faceted natural ruby gemstone, cut and polished to enhance its brilliance and color, weighing approximately 2 carats. This ruby is worked but not strung, mounted, or set, qualifying under tariff item 7103.91.00 as a worked ruby.
7103.91.00Facet-Cut Burmese Ruby
A high-quality ruby from Myanmar, precisely faceted to maximize brilliance and color depth, weighing approximately 2 carats. It is worked but not strung, mounted, or set, fitting tariff item 7103.91.00 for rubies.
7103.91.00Faceted Ceylon Sapphire
A high-quality faceted sapphire from Sri Lanka (Ceylon), precisely cut to maximize brilliance and color, but not strung or mounted. This worked sapphire is classified under tariff item 7103.91.00, excluding those temporarily strung.
7103.91.00Faceted Emerald Oval Cut
An oval-cut faceted natural emerald with minor inclusions, oiled for clarity enhancement, around 1.5 carats. This emerald is worked (cut and polished) but not strung, mounted, or set, qualifying under tariff item 7103.91.00 as a worked emerald.
7103.91.00Heart-Shaped Faceted Ruby
A heart-shaped 2-carat ruby, fully faceted for fire, natural and unheated. This worked but unmounted stone is classified under tariff item 7103.91.00 as a ruby, per the precious stone definitions in Chapter 71.
7103.91.00Heated Brazilian Emerald Emerald Cut
A classic emerald cut 3-carat heated Brazilian stone. This loose, worked emerald is classified under tariff item 7103.91.00 as an otherwise worked ruby, sapphire or emerald, not yet mounted or set.
7103.91.00Heat-Treated Blue Sapphire
A blue sapphire enhanced by standard heat treatment, cut and polished, loose for import. Tariff item 7103.91.00 covers worked natural sapphires regardless of common treatments like heating, which must be disclosed in certifications.
7103.91.00Heat-Treated Ceylon Sapphire
A brilliant-cut heat-treated sapphire from Sri Lanka (Ceylon), cornflower blue hue, certified 3 carats. This sapphire is worked (cut and polished) and treated but unmounted, qualifying under tariff item 7103.91.00 as a worked sapphire.
7103.91.00Heat-Treated Faceted Ruby
A 1-carat faceted ruby from Thailand, enhanced via standard heat treatment to improve color and clarity. This worked ruby is unmounted and suitable for ring or necklace settings, falling under tariff item 7103.91.00.
7103.91.00High-Grade Muzo Emerald Asscher Cut
A 5-carat Asscher-cut Muzo emerald with AAA clarity and intense velvety green color. Expertly worked by cutting and polishing, this loose emerald is classified under tariff item 7103.91.00 for worked rubies, sapphires and emeralds, not yet set.
7103.91.00Hydrothermal Emerald
A natural hydrothermal Colombian emerald, faceted in a pear shape. This emerald is worked (cut and polished) but not strung, mounted, or set, qualifying under tariff item 7103.91.00 as a worked emerald.
7103.91.00Hydrothermal Emerald Faceted Round Brilliant
A 1-carat round brilliant-cut natural hydrothermal emerald with exceptional transparency from controlled growth environments. Polished and worked but unset, this emerald is classified under tariff item 7103.91.00 as an otherwise worked emerald.
7103.91.00Kashmir Sapphire
A velvety blue Kashmir sapphire, oval cut. This sapphire is worked (cut and polished) but not strung, mounted, or set, qualifying under tariff item 7103.91.00 as a worked sapphire.
7103.91.00Kashmir Sapphire Specimen
An ultra-rare Kashmir blue sapphire, lightly worked and polished, collector-grade loose stone. This worked sapphire is renowned for its velvety appearance and is supplied unset for high-end jewelers, fitting tariff item 7103.91.00.
7103.91.00Large Faceted Emerald Parcel Lot
A parcel of 50 mixed-size faceted emeralds totaling 100 carats, individually cut. These worked loose stones are classified under tariff item 7103.91.00 as otherwise worked emeralds, not yet mounted or set.
7103.91.00Natural Blue Sapphire Gemstone
A cut and polished natural blue sapphire gemstone, worked but not mounted or set, used primarily in jewelry making. It falls under tariff item 7103.91.00 as a sapphire that has been otherwise worked, such as faceted or cabochon-cut.
7103.91.00Opaque Matrix Emerald Freeform
A freeform-cut opaque matrix emerald with visible host rock inclusions, 4.5 carats from secondary deposits. Worked by shaping and polishing, not set, this emerald is classified under tariff item 7103.91.00 as an otherwise worked emerald.
7103.91.00Oval-Cut Mozambique Ruby
A vivid pigeon-blood red ruby from Mozambique, cut into an oval brilliant shape, around 3 carats. This worked ruby is not strung or set, destined for high-end jewelry trade, and classified under tariff item 7103.91.00.
7103.91.00Padparadscha Sapphire
A pink-orange padparadscha sapphire, cushion cut, heat-treated, with untreated alternatives rare. This sapphire is worked (cut and polished) but not strung, mounted, or set, qualifying under tariff item 7103.91.00 as a worked sapphire.
7103.91.00Pink Sapphire Faceted
A faceted pink sapphire loose stone. This sapphire is worked (cut and polished) but not strung, mounted, or set, qualifying under tariff item 7103.91.00 as a worked sapphire.
7103.91.00Polished Rough Ruby Parcel
A parcel of pre-cut rough rubies from Africa, lightly polished on surfaces but retaining natural shape, totaling 50 carats. These 'otherwise worked' rubies are ungraded and unmounted, fitting tariff item 7103.91.00.
7103.91.00Polished Sapphire Cabochon
A smooth, dome-shaped polished sapphire cabochon, untreated blue variety, suitable for custom jewelry designs. This sapphire is worked (polished) but not strung, mounted, or set, qualifying under tariff item 7103.91.00 as a worked sapphire.
7103.91.00Star Ruby Cabochon
A cabochon-cut star ruby exhibiting asterism. This ruby is worked (cut and polished) but not strung, mounted, or set, qualifying under tariff item 7103.91.00 as a worked ruby.
7103.91.00Star Sapphire Rough Cut
A worked star sapphire with cabochon cut to reveal six-ray asterism, a natural corundum variety, unmounted. This fits tariff item 7103.91.00 for worked sapphires, prized for mystical appeal in jewelry, not strung beyond temporary transport.
7103.91.00Trapezoid-Cut Thai Ruby
A fancy trapezoid-cut ruby from Chanthaburi, Thailand, 1.5 carats with excellent clarity. This otherwise worked (cut) ruby is loose for sidestone use in engagement rings, classified under tariff item 7103.91.00.
7103.91.00Treated Emerald Baguette
An emerald cut baguette emerald, clarity enhanced. This emerald is worked (cut and polished) but not strung, mounted, or set, qualifying under tariff item 7103.91.00 as a worked emerald.
7103.91.00Unheated Ruby
A rare unheated faceted ruby. This ruby is worked (cut and polished) but not strung, mounted, or set, qualifying under tariff item 7103.91.00 as a worked ruby.
7103.91.00Yellow Sapphire Faceted Gem
A vivid yellow sapphire, faceted for optimal light play, worked but unset, sourced from gem gravels. This loose gemstone is classified under tariff item 7103.91.00 as a worked ruby, sapphire or emerald, not yet mounted or set for jewellery.
7103.91.00Zambian Emerald
A clear Zambian emerald octagon cut. This emerald is worked (cut and polished) but not strung, mounted, or set, qualifying under tariff item 7103.91.00 as a worked emerald.
7103.99.00Cabochon Cut Citrine
A smooth, domed citrine gemstone cut in cabochon style from natural quartz is worked to showcase its golden hue without facets. This worked semi-precious stone is unmounted and unstrung, and falls under tariff item 7103.99.00.
7103.99.00Cabochon Cut Ruby Stones
Cabochon-cut star ruby stones, displaying asterism due to silk inclusions, are unset and unmounted, making them suitable for jewelry manufacturing. They are otherwise worked precious stones (corundum) that have not been strung, mounted, or set, and therefore fall under tariff item 7103.99.00.
7103.99.00Cabochon Moonstone
A milky adularescent moonstone cut into cabochon for optimal schiller effect is loose and unstrung. This worked semi-precious feldspar stone is not mounted, and is classified under tariff item 7103.99.00.
7103.99.00Cut Amethyst Gemstones
Faceted amethyst stones, cut into shapes like oval and round, are graded for jewelry but not mounted or set. These worked semi-precious stones (quartz) are not strung, mounted, or set, and are classified under tariff item 7103.99.00 as 'Other' otherwise worked stones.
7103.99.00Cut Citrine Jewelry Gems
Oval and trillion-cut citrine stones, heat-treated for golden color, are cut to jewelry standards but left unset for manufacturers. These worked semi-precious quartz stones are not strung, mounted, or set, and fall under tariff item 7103.99.00.
7103.99.00Cut Peridot Octagon Gems
Olive-green peridot stones cut into octagon shapes with brilliant faceting are unset for jewelry settings. These worked semi-precious stones (olivine) are not strung, mounted, or set, and are classified under tariff item 7103.99.00.
7103.99.00Cut Peridot Oval Gem
An oval-cut peridot (olivine) gemstone, worked by cutting and polishing to gem quality, is sold loose without settings. This worked semi-precious stone is not strung or mounted, and falls under tariff item 7103.99.00.
7103.99.00Cut Topaz Pear Shapes
White and blue-treated topaz in pear-shaped facets are jewelry-grade cuts, unset for earrings. These worked semi-precious stones (silicate) are not strung, mounted, or set, and fall under tariff item 7103.99.00.
7103.99.00Emerald Cut Tsavorite Garnets
Vivid green tsavorite garnets faceted in emerald cut are calibrated for settings and unset for jewelry use. These worked semi-precious stones (garnet) are not strung, mounted, or set, and are classified under tariff item 7103.99.00.
7103.99.00Faceted Amethyst Gemstone
A violet-colored amethyst gemstone that has been cut and faceted to enhance its brilliance and clarity is not mounted or set. This worked semi-precious stone is not strung, and is classified under tariff item 7103.99.00.
7103.99.00Faceted Rhodolite Garnet
Raspberry-colored rhodolite (pyrope-almandine) garnet fully faceted to jewelry grade is sold loose. This worked semi-precious stone is unmounted, and falls under tariff item 7103.99.00.
7103.99.00Faceted Tsavorite Garnet
A vivid green tsavorite garnet gemstone, precision faceted for maximum fire and certified, presented unmounted and unstrung. This otherwise worked semi-precious stone falls under tariff item 7103.99.00 as it has been processed beyond simple cutting but is not yet set or strung. The rare East African variety is valued for its brilliance and colour.
7103.99.00Facetted Aquamarine Loose Stones
Precision-cut aquamarine gems in brilliant-cut and emerald-cut facets are unset and unmounted, ideal for ring or pendant settings. These worked precious stones (beryl) are not strung, mounted, or set, and fall under tariff item 7103.99.00.
7103.99.00Oval Cut Tourmaline Stones
Multi-color tourmaline gems in oval cuts, from pink to green varieties, are unset for custom jewelry. These worked semi-precious stones (borosilicate) are not strung, mounted, or set, and are classified under tariff item 7103.99.00.
7103.99.00Polished Aquamarine Loose Stone
A high-clarity aquamarine beryl gemstone that has been polished and shaped but remains unset and unstrung. This otherwise worked precious stone (beryl family) is classified under tariff item 7103.99.00 because it has undergone processing beyond rough cutting. It is commonly graded for faceting but not yet incorporated into any jewellery.
7103.99.00Polished Labradorite Cabochon
A spectrolite labradorite cabochon with iridescent flash, polished into a domed shape and left unset. This worked semi-precious stone (plagioclase) is classified under tariff item 7103.99.00 as it has been processed by polishing but not strung or mounted. The Finnish spectrolite is prized for its play of colour.
7103.99.00Polished Tourmaline Facet Rough
Multi-coloured tourmaline preformed and polished into facet rough shape, ready for final cutting but unset. This worked semi-precious stone is classified under tariff item 7103.99.00 as it has been processed beyond rough state but not yet set or strung. The Paraiba variety is particularly popular for its neon colours.
7103.99.00Princess Cut Sapphire Loose Gems
Cornflower blue sapphires in princess square cuts, heat-treated and unset for high-end jewelry, are worked precious stones (corundum). They are not strung, mounted, or set, and fall under tariff item 7103.99.00 as 'Other' otherwise worked stones.
7103.99.00Round Brilliant Cut Garnets
Pyrope garnets cut in round brilliant style, unset with 58 facets for maximum sparkle, are worked semi-precious stones. They are not strung, mounted, or set, and are classified under tariff item 7103.99.00.
7103.99.00Tumbled Garnet Bead Blank
A pyrope garnet semiprecious stone tumbled and polished into a rounded form, prepared as a loose blank before drilling. This worked but unstrung, unmounted semi-precious stone is classified under tariff item 7103.99.00. It is used in beading and jewellery making, but is not yet incorporated into any article.