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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.

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

Otto Frei
Part # Varies
Original price $287.79 - Original price $498.94
Original price
$287.79 - $498.94
$287.79 - $498.94
Current price $287.79

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 $287.79 - Original price $498.94
Original price
$287.79 - $498.94
$287.79 - $498.94
Current price $287.79

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

Otto Frei
Part # Varies
Original price $299.42 - Original price $480.81
Original price
$299.42 - $480.81
$299.42 - $480.81
Current price $299.42

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 $299.42 - Original price $480.81
Original price
$299.42 - $480.81
$299.42 - $480.81
Current price $299.42

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

Otto Frei
Part # Varies
Original price $264.86 - Original price $472.40
Original price
$264.86 - $472.40
$264.86 - $472.40
Current price $264.86

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 $264.86 - Original price $472.40
Original price
$264.86 - $472.40
$264.86 - $472.40
Current price $264.86

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

Otto Frei
Part # Varies
Original price $267.12 - Original price $468.69
Original price
$267.12 - $468.69
$267.12 - $468.69
Current price $267.12

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 $267.12 - Original price $468.69
Original price
$267.12 - $468.69
$267.12 - $468.69
Current price $267.12

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

Otto Frei
Part # Varies
Original price $250.27 - Original price $451.88
Original price
$250.27 - $451.88
$250.27 - $451.88
Current price $250.27

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 $250.27 - Original price $451.88
Original price
$250.27 - $451.88
$250.27 - $451.88
Current price $250.27

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

Otto Frei
Part # Varies
Original price $253.61 - Original price $256.53
Original price
$253.61 - $256.53
$253.61 - $256.53
Current price $253.61

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 $253.61 - Original price $256.53
Original price
$253.61 - $256.53
$253.61 - $256.53
Current price $253.61

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

Otto Frei
Part # Varies
Original price $249.40 - Original price $250.27
Original price
$249.40 - $250.27
$249.40 - $250.27
Current price $249.40

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 $249.40 - Original price $250.27
Original price
$249.40 - $250.27
$249.40 - $250.27
Current price $249.40

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

Otto Frei
Part # Varies
Original price $287.97 - Original price $443.57
Original price
$287.97 - $443.57
$287.97 - $443.57
Current price $287.97

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 $287.97 - Original price $443.57
Original price
$287.97 - $443.57
$287.97 - $443.57
Current price $287.97

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

Otto Frei
Part # Varies
Original price $421.64 - Original price $610.35
Original price
$421.64 - $610.35
$421.64 - $610.35
Current price $421.64

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 $421.64 - Original price $610.35
Original price
$421.64 - $610.35
$421.64 - $610.35
Current price $421.64

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

Otto Frei
Part # Varies
Original price $383.84 - Original price $580.10
Original price
$383.84 - $580.10
$383.84 - $580.10
Current price $383.84

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 $383.84 - Original price $580.10
Original price
$383.84 - $580.10
$383.84 - $580.10
Current price $383.84

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

Otto Frei
Part # Varies
Original price $379.67 - Original price $559.93
Original price
$379.67 - $559.93
$379.67 - $559.93
Current price $379.67

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 $379.67 - Original price $559.93
Original price
$379.67 - $559.93
$379.67 - $559.93
Current price $379.67

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

Otto Frei
Part # Varies
Original price $381.75 - Original price $556.57
Original price
$381.75 - $556.57
$381.75 - $556.57
Current price $381.75

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 $381.75 - Original price $556.57
Original price
$381.75 - $556.57
$381.75 - $556.57
Current price $381.75

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

Otto Frei
Part # Varies
Original price $331.74 - Original price $507.82
Original price
$331.74 - $507.82
$331.74 - $507.82
Current price $331.74

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 $331.74 - Original price $507.82
Original price
$331.74 - $507.82
$331.74 - $507.82
Current price $331.74

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

Otto Frei
Part # Varies
Original price $325.48 - Original price $496.05
Original price
$325.48 - $496.05
$325.48 - $496.05
Current price $325.48

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 $325.48 - Original price $496.05
Original price
$325.48 - $496.05
$325.48 - $496.05
Current price $325.48

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

Otto Frei
Part # Varies
Original price $289.01 - Original price $454.04
Original price
$289.01 - $454.04
$289.01 - $454.04
Current price $289.01

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 $289.01 - Original price $454.04
Original price
$289.01 - $454.04
$289.01 - $454.04
Current price $289.01

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

Otto Frei
Part # Varies
Original price $292.27 - Original price $451.13
Original price
$292.27 - $451.13
$292.27 - $451.13
Current price $292.27

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

View full details
Original price $292.27 - Original price $451.13
Original price
$292.27 - $451.13
$292.27 - $451.13
Current price $292.27

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

Otto Frei
Part # Varies
Original price $286.65 - Original price $443.57
Original price
$286.65 - $443.57
$286.65 - $443.57
Current price $286.65

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 $286.65 - Original price $443.57
Original price
$286.65 - $443.57
$286.65 - $443.57
Current price $286.65

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

Otto Frei
Part # Varies
Original price $281.85 - Original price $286.65
Original price
$281.85 - $286.65
$281.85 - $286.65
Current price $281.85

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 $281.85 - Original price $286.65
Original price
$281.85 - $286.65
$281.85 - $286.65
Current price $281.85

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

Otto Frei
Part # Varies
Original price $277.55 - Original price $286.65
Original price
$277.55 - $286.65
$277.55 - $286.65
Current price $277.55

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 $277.55 - Original price $286.65
Original price
$277.55 - $286.65
$277.55 - $286.65
Current price $277.55

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

Otto Frei
Part # Varies
Original price $345.80 - Original price $462.38
Original price
$345.80 - $462.38
$345.80 - $462.38
Current price $345.80

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 $345.80 - Original price $462.38
Original price
$345.80 - $462.38
$345.80 - $462.38
Current price $345.80

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

Otto Frei
Part # Varies
Original price $289.53 - Original price $428.77
Original price
$289.53 - $428.77
$289.53 - $428.77
Current price $289.53

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 $289.53 - Original price $428.77
Original price
$289.53 - $428.77
$289.53 - $428.77
Current price $289.53

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

Otto Frei
Part # Varies
Original price $262.44 - Original price $405.23
Original price
$262.44 - $405.23
$262.44 - $405.23
Current price $262.44

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 $262.44 - Original price $405.23
Original price
$262.44 - $405.23
$262.44 - $405.23
Current price $262.44

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

Otto Frei
Part # Varies
Original price $274.39 - Original price $396.83
Original price
$274.39 - $396.83
$274.39 - $396.83
Current price $274.39

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 $274.39 - Original price $396.83
Original price
$274.39 - $396.83
$274.39 - $396.83
Current price $274.39

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

Otto Frei
Part # Varies
Original price $507.21 - Original price $700.17
Original price
$507.21 - $700.17
$507.21 - $700.17
Current price $507.21

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 $507.21 - Original price $700.17
Original price
$507.21 - $700.17
$507.21 - $700.17
Current price $507.21

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

Otto Frei
Part # Varies
Original price $500.43 - Original price $695.90
Original price
$500.43 - $695.90
$500.43 - $695.90
Current price $500.43

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 $500.43 - Original price $695.90
Original price
$500.43 - $695.90
$500.43 - $695.90
Current price $500.43

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

Otto Frei
Part # Varies
Original price $487.15 - Original price $666.48
Original price
$487.15 - $666.48
$487.15 - $666.48
Current price $487.15

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 $487.15 - Original price $666.48
Original price
$487.15 - $666.48
$487.15 - $666.48
Current price $487.15

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

Otto Frei
Part # Varies
Original price $491.97 - Original price $653.41
Original price
$491.97 - $653.41
$491.97 - $653.41
Current price $491.97

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 $491.97 - Original price $653.41
Original price
$491.97 - $653.41
$491.97 - $653.41
Current price $491.97

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

Otto Frei
Part # Varies
Original price $473.40 - Original price $635.91
Original price
$473.40 - $635.91
$473.40 - $635.91
Current price $473.40

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 $473.40 - Original price $635.91
Original price
$473.40 - $635.91
$473.40 - $635.91
Current price $473.40

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

Otto Frei
Part # 95B-350
Original price $543.45 - Original price $777.88
Original price
$777.88
$543.45 - $777.88
Current price $777.88

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 $543.45 - Original price $777.88
Original price
$777.88
$543.45 - $777.88
Current price $777.88

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

Otto Frei
Part # Varies
Original price $544.77 - Original price $682.90
Original price
$544.77 - $682.90
$544.77 - $682.90
Current price $544.77

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 $544.77 - Original price $682.90
Original price
$544.77 - $682.90
$544.77 - $682.90
Current price $544.77

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

Otto Frei
Part # Varies
Original price $555.36 - Original price $787.15
Original price
$555.36 - $787.15
$555.36 - $787.15
Current price $555.36

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 $555.36 - Original price $787.15
Original price
$555.36 - $787.15
$555.36 - $787.15
Current price $555.36

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

Otto Frei
Part # Varies
Original price $519.69 - Original price $651.78
Original price
$519.69 - $651.78
$519.69 - $651.78
Current price $519.69

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 $519.69 - Original price $651.78
Original price
$519.69 - $651.78
$519.69 - $651.78
Current price $519.69

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

Otto Frei
Part # Varies
Original price $494.45 - Original price $686.09
Original price
$494.45 - $686.09
$494.45 - $686.09
Current price $494.45

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 $494.45 - Original price $686.09
Original price
$494.45 - $686.09
$494.45 - $686.09
Current price $494.45

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

Otto Frei
Part # Varies
Original price $842.49 - Original price $1,452.15
Original price
$842.49 - $1,452.15
$842.49 - $1,452.15
Current price $842.49

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 $842.49 - Original price $1,452.15
Original price
$842.49 - $1,452.15
$842.49 - $1,452.15
Current price $842.49

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

Otto Frei
Part # 951-552
Original price $570.42 - Original price $570.42
Original price
$570.42
$570.42 - $570.42
Current price $570.42

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 $570.42 - Original price $570.42
Original price
$570.42
$570.42 - $570.42
Current price $570.42

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

Otto Frei
Part # Varies
Original price $685.43 - Original price $1,122.82
Original price
$685.43 - $1,122.82
$685.43 - $1,122.82
Current price $685.43

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 $685.43 - Original price $1,122.82
Original price
$685.43 - $1,122.82
$685.43 - $1,122.82
Current price $685.43