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Bands & Mountings

Discover premium jewelry bands and mountings for creating stunning rings. From elegant solitaire settings to versatile ring shanks, our collection features high-quality metals including platinum, 14K and 18K gold options. Perfect for jewelers seeking durable components to craft beautiful, customized rings that showcase gemstones brilliantly.

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Gold & Platinum Round Solitaire Mounting 7mm Center Stone 4-Prong Die Struck

Otto Frei
Part # Varies
Original price $300.97 - Original price $526.21
Original price
$300.97 - $526.21
$300.97 - $526.21
Current price $300.97

A classic 4-prong round solitaire ring mounting designed for a 7 mm center stone (equivalent to approximately 1-1/4 carat in diamond weight). Die s...

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Original price $300.97 - Original price $526.21
Original price
$300.97 - $526.21
$300.97 - $526.21
Current price $300.97

Gold & Platinum Round Solitaire 4-Prong Die-Struck Mounting, 6mm Center Stone

Otto Frei
Part # Varies
Original price $313.18 - Original price $506.96
Original price
$313.18 - $506.96
$313.18 - $506.96
Current price $313.18

These die-struck 4-prong round solitaire ring mountings are designed to showcase a 6mm (3/4 carat) round center stone. Highly polished and ready fo...

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Original price $313.18 - Original price $506.96
Original price
$313.18 - $506.96
$313.18 - $506.96
Current price $313.18

Gold & Platinum Round Solitaire 5 mm 4-Prong Die Struck Mounting

Otto Frei
Part # Varies
Original price $276.98 - Original price $498.08
Original price
$276.98 - $498.08
$276.98 - $498.08
Current price $276.98

These 4-prong round solitaire ring mountings are designed to showcase a 5 mm (½ carat) center stone with clean, classic lines. Die struck for super...

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Original price $276.98 - Original price $498.08
Original price
$276.98 - $498.08
$276.98 - $498.08
Current price $276.98

Gold & Platinum Round Solitaire 4.5mm Center Stone 4-Prong Die Struck

Otto Frei
Part # Varies
Original price $279.38 - Original price $494.27
Original price
$279.38 - $494.27
$279.38 - $494.27
Current price $279.38

These die-struck 4-prong round solitaire ring mountings are designed to accept a 4.5 mm center stone (approximately 3/8 carat) and arrive highly po...

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Original price $279.38 - Original price $494.27
Original price
$279.38 - $494.27
$279.38 - $494.27
Current price $279.38

Gold & Platinum Round Solitaire 4mm Center Stone 4-Prong Die-Struck Ring Mounting

Otto Frei
Part # Varies
Original price $261.71 - Original price $476.53
Original price
$261.71 - $476.53
$261.71 - $476.53
Current price $261.71

A refined, classically proportioned solitaire mounting built for the jeweler who demands precision and consistency. This die-struck round solitaire...

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Original price $261.71 - Original price $476.53
Original price
$261.71 - $476.53
$261.71 - $476.53
Current price $261.71

Gold Round Solitaire 3.8mm Center Stone 4-Prong Die Struck Ring Mounting

Otto Frei
Part # Varies
Original price $265.20 - Original price $268.26
Original price
$265.20 - $268.26
$265.20 - $268.26
Current price $265.20

A classic die-struck solitaire mounting built for a 3.8mm round center stone, available in your choice of all 14K white gold or a two-tone combinat...

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Original price $265.20 - Original price $268.26
Original price
$265.20 - $268.26
$265.20 - $268.26
Current price $265.20

Gold Round Solitaire 3.2mm Center Stone 4-Prong Die Struck Mounting

Otto Frei
Part # Varies
Original price $260.84 - Original price $261.71
Original price
$260.84 - $261.71
$260.84 - $261.71
Current price $260.84

This die-struck round solitaire mounting is built for professional jewelers who demand precision, durability, and a refined finished look. Designed...

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Original price $260.84 - Original price $261.71
Original price
$260.84 - $261.71
$260.84 - $261.71
Current price $260.84

Gold & Platinum Round Solitaire 5.5mm 6-Prong Die-Struck Ring Mounting

Otto Frei
Part # Varies
Original price $301.15 - Original price $467.75
Original price
$301.15 - $467.75
$301.15 - $467.75
Current price $301.15

These die-struck 6-prong solitaire ring mountings are precision-crafted to hold a 5.5mm round center stone — approximately 5/8 carat in diamond wei...

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Original price $301.15 - Original price $467.75
Original price
$301.15 - $467.75
$301.15 - $467.75
Current price $301.15

Gold & Platinum Round Solitaire 9.5mm Center Stone 6-Prong Die Struck Mounting

Otto Frei
Part # Varies
Original price $441.02 - Original price $643.69
Original price
$441.02 - $643.69
$441.02 - $643.69
Current price $441.02

A classic 6-prong round solitaire mounting designed to showcase a 9.5 mm (approximately 4 carat) center stone. Die struck for superior metal densit...

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Original price $441.02 - Original price $643.69
Original price
$441.02 - $643.69
$441.02 - $643.69
Current price $441.02

Gold & Platinum Round Solitaire 9mm 6-Prong Die-Struck Ring Mounting

Otto Frei
Part # Varies
Original price $401.48 - Original price $611.76
Original price
$401.48 - $611.76
$401.48 - $611.76
Current price $401.48

These die-struck 6-prong solitaire ring mountings are designed to showcase a round 9mm center stone weighing approximately 3 carats. Crafted in the...

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Original price $401.48 - Original price $611.76
Original price
$401.48 - $611.76
$401.48 - $611.76
Current price $401.48

Gold & Platinum Round Solitaire 8.5mm Center Stone 6-Prong Die-Struck Ring Mounting

Otto Frei
Part # Varies
Original price $397.12 - Original price $590.46
Original price
$397.12 - $590.46
$397.12 - $590.46
Current price $397.12

These die-struck 6-prong solitaire ring mountings are designed to showcase a round 8.5mm (2½ carat) center stone in a classic, polished setting. Ma...

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Original price $397.12 - Original price $590.46
Original price
$397.12 - $590.46
$397.12 - $590.46
Current price $397.12

Gold & Platinum Round Solitaire 8mm 6-Prong Die-Struck Ring Mounting

Otto Frei
Part # Varies
Original price $399.30 - Original price $586.92
Original price
$399.30 - $586.92
$399.30 - $586.92
Current price $399.30

These die-struck 6-prong round solitaire ring mountings are precision crafted to hold an 8mm (approximately 2 carat) round center stone and arrive ...

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Original price $399.30 - Original price $586.92
Original price
$399.30 - $586.92
$399.30 - $586.92
Current price $399.30

Gold & Platinum Round Solitaire 7.5mm Center Stone 6-Prong Die Struck Mounting

Otto Frei
Part # Varies
Original price $338.23 - Original price $535.46
Original price
$338.23 - $535.46
$338.23 - $535.46
Current price $338.23

6-prong die struck solitaire ring mountings designed to hold a 7.5 mm round center stone (1-1/2 carat). These mountings come in standard USA ring s...

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Original price $338.23 - Original price $535.46
Original price
$338.23 - $535.46
$338.23 - $535.46
Current price $338.23

Gold & Platinum Round Solitaire 7mm Center Stone 6-Prong Die Struck Mounting

Otto Frei
Part # Varies
Original price $340.41 - Original price $523.04
Original price
$340.41 - $523.04
$340.41 - $523.04
Current price $340.41

These 6-prong round solitaire ring mountings are designed to showcase a 7 mm center stone (approximately 1-1/4 carat in diamond weights). Die struc...

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Original price $340.41 - Original price $523.04
Original price
$340.41 - $523.04
$340.41 - $523.04
Current price $340.41

Gold & Platinum Round Solitaire 5mm Center Stone 6-Prong Die Struck Mounting

Otto Frei
Part # Varies
Original price $302.25 - Original price $478.69
Original price
$302.25 - $478.69
$302.25 - $478.69
Current price $302.25

These 6-prong round solitaire ring mountings are designed to showcase a 5 mm center stone (approximately 1/2 carat) in a clean, classic setting. Di...

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Original price $302.25 - Original price $478.69
Original price
$302.25 - $478.69
$302.25 - $478.69
Current price $302.25

Gold & Platinum Round Solitaire 4.5mm Center Stone 6-Prong Die-Struck Mounting

Otto Frei
Part # Varies
Original price $305.70 - Original price $475.74
Original price
$305.70 - $475.74
$305.70 - $475.74
Current price $305.70

A precision-crafted 6-prong round solitaire mounting built for professional jewelers who demand consistency, quality, and a finished look straight ...

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Original price $305.70 - Original price $475.74
Original price
$305.70 - $475.74
$305.70 - $475.74
Current price $305.70

Gold & Platinum Round Solitaire 4mm Center Stone 6-Prong Die Struck

Otto Frei
Part # Varies
Original price $299.81 - Original price $467.75
Original price
$299.81 - $467.75
$299.81 - $467.75
Current price $299.81

A classic choice for professional jewelers and custom bridal work, these 6-prong round solitaire ring mountings are designed to hold a 4 mm (1/4 ca...

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Original price $299.81 - Original price $467.75
Original price
$299.81 - $467.75
$299.81 - $467.75
Current price $299.81

Gold Round Solitaire 3.8mm Center Stone 6-Prong Die-Struck Mounting

Otto Frei
Part # Varies
Original price $294.79 - Original price $299.81
Original price
$294.79 - $299.81
$294.79 - $299.81
Current price $294.79

This die-struck round solitaire mounting is built for jewelers seeking a refined, well-constructed setting for a 3.8mm round center stone. The 6-pr...

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Original price $294.79 - Original price $299.81
Original price
$294.79 - $299.81
$294.79 - $299.81
Current price $294.79

Gold Round Solitaire 3.2mm Center Stone 6-Prong Die Struck

Otto Frei
Part # Varies
Original price $290.25 - Original price $299.81
Original price
$290.25 - $299.81
$290.25 - $299.81
Current price $290.25

This die-struck round solitaire mounting is built for professional jewelers seeking a precise, durable setting for a 3.2mm center stone. The six-pr...

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Original price $290.25 - Original price $299.81
Original price
$290.25 - $299.81
$290.25 - $299.81
Current price $290.25

Gold & Platinum Marquise Solitaire 9.5 x 5mm 6-Prong Die-Struck Ring Mounting

Otto Frei
Part # Varies
Original price $361.70 - Original price $487.60
Original price
$361.70 - $487.60
$361.70 - $487.60
Current price $361.70

These die-struck 6-prong solitaire ring mountings are designed to showcase a 9.5 x 5mm (1 carat) marquise center stone. Crafted in the USA from res...

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Original price $361.70 - Original price $487.60
Original price
$361.70 - $487.60
$361.70 - $487.60
Current price $361.70

Gold & Platinum Marquise Solitaire Ring Mounting 8 x 4.5mm 6-Prong Die-Struck

Otto Frei
Part # Varies
Original price $302.81 - Original price $452.11
Original price
$302.81 - $452.11
$302.81 - $452.11
Current price $302.81

A refined solitaire mounting designed for a marquise center stone, this 6-prong die-struck ring mounting accepts an 8 x 4.5 mm (½ carat) marquise s...

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Original price $302.81 - Original price $452.11
Original price
$302.81 - $452.11
$302.81 - $452.11
Current price $302.81

Gold & Platinum Marquise Solitaire Mounting 7.5x4.25mm Center Stone 6-Prong Die Struck

Otto Frei
Part # Varies
Original price $274.46 - Original price $427.27
Original price
$274.46 - $427.27
$274.46 - $427.27
Current price $274.46

A classic solitaire mounting crafted for a 7.5 x 4.25 mm marquise center stone, this die-struck ring mounting delivers the refined quality and prec...

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Original price $274.46 - Original price $427.27
Original price
$274.46 - $427.27
$274.46 - $427.27
Current price $274.46

Gold & Platinum Marquise Solitaire Mounting 6 x 3.5mm Center Stone 6-Prong Die Struck

Otto Frei
Part # Varies
Original price $286.86 - Original price $418.40
Original price
$286.86 - $418.40
$286.86 - $418.40
Current price $286.86

These die-struck 6-prong marquise solitaire ring mountings are designed to hold a 6 x 3.5 mm (1/4 carat) center stone. Made in the USA by America's...

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Original price $286.86 - Original price $418.40
Original price
$286.86 - $418.40
$286.86 - $418.40
Current price $286.86

Gold & Platinum Square Solitaire Mounting 6.5mm Center Stone 4-Prong V-Ends Die-Struck

Otto Frei
Part # Varies
Original price $530.24 - Original price $737.73
Original price
$530.24 - $737.73
$530.24 - $737.73
Current price $530.24

A classic solitaire mounting built for professional setters, this die-struck square solitaire ring features a 6.5 mm center stone seat (1-1/2 carat...

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Original price $530.24 - Original price $737.73
Original price
$530.24 - $737.73
$530.24 - $737.73
Current price $530.24

Gold & Platinum Square Solitaire 6mm Center Stone 4-Prong V-Ends Die Struck

Otto Frei
Part # Varies
Original price $523.23 - Original price $733.07
Original price
$523.23 - $733.07
$523.23 - $733.07
Current price $523.23

These 4-prong V-ends solitaire ring mountings are precision die-struck and highly polished, ready for stone setting and sizing. Designed to hold a ...

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Original price $523.23 - Original price $733.07
Original price
$523.23 - $733.07
$523.23 - $733.07
Current price $523.23

Gold & Platinum Square Solitaire Ring Mounting, 5.5 mm Center, 4-Prong V-Ends, Die-Struck

Otto Frei
Part # Varies
Original price $509.20 - Original price $702.25
Original price
$509.20 - $702.25
$509.20 - $702.25
Current price $509.20

This square-profile solitaire ring mounting is designed to showcase a 5.5 mm (1 ct) center stone with clean geometry and secure 4-prong V-ends. The...

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Original price $509.20 - Original price $702.25
Original price
$509.20 - $702.25
$509.20 - $702.25
Current price $509.20

Gold & Platinum Square Solitaire Mounting 5mm Center Stone 4-Prong V-Ends Die Struck

Otto Frei
Part # Varies
Original price $514.38 - Original price $688.38
Original price
$514.38 - $688.38
$514.38 - $688.38
Current price $514.38

Die-struck solitaire ring mountings designed to hold a 5 mm square center stone with a classic 4-prong, V-ends setting style. Made in the USA by Am...

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Original price $514.38 - Original price $688.38
Original price
$514.38 - $688.38
$514.38 - $688.38
Current price $514.38

Gold & Platinum Square Solitaire 4.5mm Center Stone 4-Prong V-Ends Die-Struck Ring Mounting

Otto Frei
Part # Varies
Original price $494.93 - Original price $669.98
Original price
$494.93 - $669.98
$494.93 - $669.98
Current price $494.93

These die-struck square solitaire ring mountings are designed to hold a 4.5mm (approximately 1/2 carat) center stone in a classic 4-prong, V-ends c...

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Original price $494.93 - Original price $669.98
Original price
$494.93 - $669.98
$494.93 - $669.98
Current price $494.93

Gold & Platinum Round Solitaire 4-Prong Extra Heavy Die-Struck Mounting – 8mm Center Stone

Otto Frei
Part # Varies
Original price $567.72 - Original price $818.24
Original price
$567.72 - $818.24
$567.72 - $818.24
Current price $567.72

This extra heavy, die-struck round solitaire mounting is built for professional jewelers who demand lasting structural integrity and a refined fini...

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Original price $567.72 - Original price $818.24
Original price
$567.72 - $818.24
$567.72 - $818.24
Current price $567.72

Gold & Platinum Round Solitaire 7mm 4-Prong Extra Heavy Die Struck Mounting

Otto Frei
Part # Varies
Original price $568.48 - Original price $719.96
Original price
$568.48 - $719.96
$568.48 - $719.96
Current price $568.48

A precision-crafted solitaire ring mounting built for professional jewelers who demand consistency and quality at the bench. This 4-prong extra hea...

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Original price $568.48 - Original price $719.96
Original price
$568.48 - $719.96
$568.48 - $719.96
Current price $568.48

Gold & Platinum Round Solitaire 6.5mm Center Stone 4-Prong Extra Heavy Die Struck

Otto Frei
Part # Varies
Original price $579.63 - Original price $825.51
Original price
$579.63 - $825.51
$579.63 - $825.51
Current price $579.63

Round solitaire ring mountings designed for a 6.5 mm (1 carat) center stone, these 4-prong extra heavy settings are die struck and highly polished,...

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Original price $579.63 - Original price $825.51
Original price
$579.63 - $825.51
$579.63 - $825.51
Current price $579.63

Gold & Platinum Round Solitaire 6mm Center Stone 4-Prong Extra Heavy Die-Struck Ring Mounting

Otto Frei
Part # Varies
Original price $543.28 - Original price $686.94
Original price
$543.28 - $686.94
$543.28 - $686.94
Current price $543.28

These 4-prong extra heavy solitaire ring mountings are designed to hold a 6mm (3/4 carat) round center stone in a refined, durable setting. Die-str...

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Original price $543.28 - Original price $686.94
Original price
$543.28 - $686.94
$543.28 - $686.94
Current price $543.28

Gold & Platinum Round Solitaire 5mm Center Stone 4-Prong Extra Heavy Die-Struck Mounting

Otto Frei
Part # Varies
Original price $517.05 - Original price $723.25
Original price
$517.05 - $723.25
$517.05 - $723.25
Current price $517.05

A precision-crafted solitaire ring mounting built for professional jewelers who demand exceptional quality in every setting. This round solitaire h...

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Original price $517.05 - Original price $723.25
Original price
$517.05 - $723.25
$517.05 - $723.25
Current price $517.05

Gold & Platinum 3-Stone Round Ring Mountings – 8mm Center Stone with Two 5mm Round Sides

Otto Frei
Part # Varies
Original price $880.59 - Original price $1,518.49
Original price
$880.59 - $1,518.49
$880.59 - $1,518.49
Current price $880.59

These three-stone round ring mountings are designed to showcase an 8 mm center stone flanked by two 5 mm round side stones. Cast and hand polished ...

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Original price $880.59 - Original price $1,518.49
Original price
$880.59 - $1,518.49
$880.59 - $1,518.49
Current price $880.59

Gold Round 3.2mm 5-Stone Criss-Cross Ring Mountings

Otto Frei
Part # 951-552
Original price $596.25 - Original price $596.25
Original price
$596.25
$596.25 - $596.25
Current price $596.25

This 14K white gold ring mounting is crafted for professional jewelers seeking a refined, ready-to-set multi-stone design. The criss-cross style ac...

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Original price $596.25 - Original price $596.25
Original price
$596.25
$596.25 - $596.25
Current price $596.25

Gold Round Solitaire Criss-Cross Ring Mountings – 5.75mm Center Stone

Otto Frei
Part # Varies
Original price $716.33 - Original price $1,174.22
Original price
$716.33 - $1,174.22
$716.33 - $1,174.22
Current price $716.33

A refined solitaire setting with a distinctive criss-cross shank design, these ring mountings are crafted in the USA from responsibly sourced gold ...

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Original price $716.33 - Original price $1,174.22
Original price
$716.33 - $1,174.22
$716.33 - $1,174.22
Current price $716.33