A light-complexion model with a yellow diamond three stone ring stacked above a white diamond crescent shaped band on a grey background.

Bea & Theda

Modern simplicity meets timeless design in the Bea and Theda collections. Both beloved signatures, these rings are an elegant ode to Art Deco design, whether in a solitaire, three stone or bespoke silhouette.

Bea & Theda Engagement Rings

Style
Size
Category
A three stone engagement ring with a 7x5mm emerald cut and emerald shape white diamond center stone with two white diamond trillion side stones set in rose gold., Rose Gold A three stone engagement ring with a 7x5mm emerald cut and emerald shape white diamond center stone with two white diamond trillion side stones set in rose gold., Rose Gold 1 A three stone engagement ring with a 7x5mm emerald cut and emerald shape white diamond center stone with two white diamond trillion side stones set in yellow gold., Yellow Gold 2 Side view of a three stone engagement ring with a 7x5mm emerald cut and emerald shape white diamond center stone with two white diamond trillion side stones set in yellow gold. 3 A three stone engagement ring with a 7x5mm emerald cut and emerald shape white diamond center stone with two white diamond trillion side stones set in white gold., White Gold 4 A three stone engagement ring with a 8x6mm emerald cut and emerald shape white diamond center stone with two white diamond trillion side stones set in rose gold., Rose Gold 5 A three stone engagement ring with a 8x6mm emerald cut and emerald shape white diamond center stone with two white diamond trillion side stones set in yellow gold., Yellow Gold 6 Side view of a three stone engagement ring with a 8x6mm emerald cut and emerald shape white diamond center stone with two white diamond trillion side stones set in yellow gold. 7 A three stone engagement ring with a 8x6mm emerald cut and emerald shape white diamond center stone with two white diamond trillion side stones set in white gold., White Gold 8
Metal
Rose Gold
Yellow Gold
White Gold

Bea Three Stone Ring

14k Gold & White Diamond

Starting at $14,085
Angled view of a ring with an emerald cut and shaped 1.50ct white diamond center stone with one baguette white diamond and one white diamond trillion on either side set in yellow gold. Angled view of a ring with an emerald cut and shaped 1.50ct white diamond center stone with one baguette white diamond and one white diamond trillion on either side set in yellow gold. 1 A ring with an emerald cut and shaped 1.00ct white diamond center stone with one baguette white diamond and one white diamond trillion on either side set in yellow gold., Yellow Gold 2 Side view of a ring with an emerald cut and shaped 1.00ct white diamond center stone with one baguette white diamond and one white diamond trillion on either side set in yellow gold. 3 A ring with an emerald cut and shaped 1.00ct white diamond center stone with one baguette white diamond and one white diamond trillion on either side set in rose gold., Rose Gold 4 A ring with an emerald cut and shaped 1.00ct white diamond center stone with one baguette white diamond and one white diamond trillion on either side set in white gold., White Gold 5 A ring with an emerald cut and shaped 1.50ct white diamond center stone with one baguette white diamond and one white diamond trillion on either side set in yellow gold., Yellow Gold 6 Side view of a ring with an emerald cut and shaped 1.50ct white diamond center stone with one baguette white diamond and one white diamond trillion on either side set in yellow gold. 7 A ring with an emerald cut and shaped 1.50ct white diamond center stone with one baguette white diamond and one white diamond trillion on either side set in rose gold., Rose Gold 8 A ring with an emerald cut and shaped 1.50ct white diamond center stone with one baguette white diamond and one white diamond trillion on either side set in white gold., White Gold 9 A ring with an emerald cut and shaped 1.50ct white diamond center stone with one baguette white diamond and one white diamond trillion on either side set in yellow gold on a darker-complexion left hand ring finger. 10
Metal
Yellow Gold
Rose Gold
White Gold

Theda Ring

14k Gold & Emerald Cut White Diamond

Starting at $15,000
A three stone engagement ring with a marquise shape brilliant cut 1.00ct white diamond center stone with two white diamond trillion side stones set in yellow gold., Yellow Gold A three stone engagement ring with a marquise shape brilliant cut 1.00ct white diamond center stone with two white diamond trillion side stones set in yellow gold., Yellow Gold 1 Side view of a three stone engagement ring with a marquise shape brilliant cut 1.00ct white diamond center stone with two white diamond trillion side stones set in yellow gold. 2 A three stone engagement ring with a marquise shape brilliant cut 1.00ct white diamond center stone with two white diamond trillion side stones set in rose gold., Rose Gold 3 A three stone engagement ring with a marquise shape brilliant cut 1.00ct white diamond center stone with two white diamond trillion side stones set in white gold., White Gold 4 A three stone engagement ring with a 1.25ct marquise shape white diamond center stone with two white diamond trillion side stones set in yellow gold., Yellow Gold 5 A three stone engagement ring with a 1.25ct marquise shape white diamond center stone with two white diamond trillion side stones set in rose gold., Rose Gold 6 Side view of a three stone engagement ring with a 1.25ct marquise shape white diamond center stone with two white diamond trillion side stones set in rose gold. 7 A three stone engagement ring with a 1.25ct marquise shape white diamond center stone with two white diamond trillion side stones set in white gold., White Gold 8
Metal
Yellow Gold
Rose Gold
White Gold

Marquise Bea Ring

14k Gold & White Diamond

Starting at $12,050
A solitaire marquise ring white diamond set in yellow gold., Yellow Gold A solitaire marquise ring white diamond set in yellow gold., Yellow Gold 1 Side view of a solitaire ring marquise white diamond set in yellow gold. 2 A solitaire marquise ring white diamond set in rose gold., Rose Gold 3 A solitaire marquise ring white diamond set in white gold., White Gold 4
Metal
Yellow Gold
Rose Gold
White Gold

Marquise Bea Solitaire Ring

14k Gold & White Diamond (1.50ct)

$17,950
A three stone engagement ring with an emerald cut and emerald shape 7x5mm black diamond center stone with two white diamond trillion side stones set in yellow gold., Yellow Gold A three stone engagement ring with an emerald cut and emerald shape 7x5mm black diamond center stone with two white diamond trillion side stones set in yellow gold., Yellow Gold 1 Side view of a three stone engagement ring with an emerald cut and emerald shape 7x5mm black diamond center stone with two white diamond trillion side stones set in yellow gold. 2 A three stone engagement ring with an emerald cut and emerald shape 7x5mm black diamond center stone with two white diamond trillion side stones set in rose gold., Rose Gold 3 A three stone engagement ring with an emerald cut and emerald shape 7x5mm black diamond center stone with two white diamond trillion side stones set in white gold., White Gold 4 A three stone engagement ring with an emerald cut and emerald shape 7x5mm black diamond center stone with two white diamond trillion side stones set in yellow gold set above a white diamond nesting band. 5 A three stone engagement ring with an emerald cut and emerald shape 8x6mm black diamond center stone with two white diamond trillion side stones set in yellow gold above a tiny white diamond curve band with 11 stones. 6 A three stone engagement ring with an emerald cut and emerald shape 8x6mm black diamond center stone with two white diamond trillion side stones set in yellow gold., Yellow Gold 7 A three stone engagement ring with an emerald cut and emerald shape 8x6mm black diamond center stone with two white diamond trillion side stones set in rose gold., Rose Gold 8 A three stone engagement ring with an emerald cut and emerald shape 8x6mm black diamond center stone with two white diamond trillion side stones set in white gold., White Gold 9 A three stone engagement ring with an emerald cut and emerald shape 8x6mm black diamond center stone with two white diamond trillion side stones set in yellow gold above a 7 white diamond curve band. 10 A three stone engagement ring with an emerald cut and emerald shape 8x6mm black diamond center stone with two white diamond trillion side stones set in yellow gold on a medium-complexion hand. 11
Metal
Yellow Gold
Rose Gold
White Gold

Bea Three Stone Ring

14k Gold & Black Diamond

Starting at $7,000
A three stone engagement ring with a marquise shape 1.25ct black diamond center stone with two white diamond trillion side stones set in yellow gold., Yellow Gold A three stone engagement ring with a marquise shape 1.25ct black diamond center stone with two white diamond trillion side stones set in yellow gold., Yellow Gold 1 A three stone engagement ring with a marquise shape 1.25ct black diamond center stone with two white diamond trillion side stones set in rose gold., Rose Gold 2 Side view of a three stone engagement ring with a marquise shape 1.25ct black diamond center stone with two white diamond trillion side stones set in rose gold. 3 A three stone engagement ring with a marquise shape 1.25ct black diamond center stone with two white diamond trillion side stones set in white gold., White Gold 4
Metal
Yellow Gold
Rose Gold
White Gold

Marquise Bea Ring

14k Gold & Black Diamond (1.25ct)

$6,100
A three stone engagement ring with an marquise shape black diamond center stone surrounded by a white diamond pave halo with two white diamond trillion side stones set in yellow gold., Yellow Gold A three stone engagement ring with an marquise shape black diamond center stone surrounded by a white diamond pave halo with two white diamond trillion side stones set in yellow gold., Yellow Gold 1 Side view of a three stone engagement ring with an marquise shape black diamond center stone surrounded by a white diamond pave halo with two white diamond trillion side stones set in yellow gold. 2 A three stone engagement ring with an marquise shape black diamond center stone surrounded by a white diamond pave halo with two white diamond trillion side stones set in rose gold., Rose Gold 3 A three stone engagement ring with an marquise shape black diamond center stone surrounded by a white diamond pave halo with two white diamond trillion side stones set in white gold., White Gold 4
Metal
Yellow Gold
Rose Gold
White Gold

Marquise Bea Halo Ring

14k Gold & Black Diamond (13x6.5mm)

$9,300
A three stone engagement ring with a marquise shape 1.50ct grey diamond center stone with two white diamond trillion side stones set in rose gold., Rose Gold A three stone engagement ring with a marquise shape 1.50ct grey diamond center stone with two white diamond trillion side stones set in rose gold., Rose Gold 1 Side view of a three stone engagement ring with a marquise shape 1.50ct grey diamond center stone with two white diamond trillion side stones set in rose gold. 2 A three stone engagement ring with a marquise shape 1.50ct grey diamond center stone with two white diamond trillion side stones set in yellow gold., Yellow Gold 3 A three stone engagement ring with a marquise shape 1.50ct grey diamond center stone with two white diamond trillion side stones set in white gold., White Gold 4 A three stone engagement ring with a marquise shape grey diamond center stone with two white diamond trillion side stones set in rose gold stacked above a diamond dusted chrysalis shaped band on a light-complexion left hand. 5 A three stone engagement ring with a marquise shape 2.00ct grey diamond center stone with two white diamond trillion side stones set in rose gold. 6 Angled view of a three stone engagement ring with a marquise shape 2.00ct grey diamond center stone with two white diamond trillion side stones set in rose gold. 7 Side view of a three stone engagement ring with a marquise shape 2.00ct grey diamond center stone with two white diamond trillion side stones set in rose gold. 8
Metal
Rose Gold
Yellow Gold
White Gold

Marquise Bea Ring

14k Gold & Grey Diamond

$9,100
An east/west solitaire ring with an oval brilliant cut white diamond stone set in yellow gold., Yellow Gold An east/west solitaire ring with an oval brilliant cut white diamond stone set in yellow gold., Yellow Gold 1 A side view of an east/west solitaire ring with an oval brilliant cut white diamond stone set in yellow gold. 2 An east/west solitaire ring with an oval brilliant cut white diamond stone set in rose gold., Rose Gold 3 An east/west solitaire ring with an oval brilliant cut white diamond stone set in white gold., White Gold 4
Metal
Yellow Gold
Rose Gold
White Gold

Bea East/West Solitaire Ring

14k Gold & White Diamond (1.50ct)

$16,205
A ring with an emerald cut and shaped white diamond center stone with two round white diamonds on either side set in yellow gold., Yellow Gold A ring with an emerald cut and shaped white diamond center stone with two round white diamonds on either side set in yellow gold., Yellow Gold 1 A ring with an emerald cut and shaped white diamond center stone with two round white diamonds on either side set in yellow gold above a 7 round white diamond curve band on a darker complexion model. 2 A side view of a ring with an emerald cut and shaped white diamond center stone with two round white diamonds on either side set in yellow gold. 3 A ring with an emerald cut and shaped white diamond center stone with two round white diamonds on either side set in rose gold., Rose Gold 4 A ring with an emerald cut and shaped white diamond center stone with two round white diamonds on either side set in white gold., White Gold 5 A ring with an emerald cut and shaped white diamond center stone with two round white diamonds on either side set in yellow gold below an 11 round white diamond curve band on a medium complexion model. 6
Metal
Yellow Gold
Rose Gold
White Gold

Bea Five Stone Ring

14k Gold & White Diamond

$5,900
A ring with an emerald cut and shaped black diamond center stone with one round white diamond and one round grey diamond on either side set in yellow gold., Yellow Gold A ring with an emerald cut and shaped black diamond center stone with one round white diamond and one round grey diamond on either side set in yellow gold., Yellow Gold 1 A side view of a ring with an emerald cut and shaped black diamond center stone with one round white diamond and one round grey diamond on either side set in yellow gold. 2 A ring with an emerald cut and shaped black diamond center stone with one round white diamond and one round grey diamond on either side set in rose gold., Rose Gold 3 A ring with an emerald cut and shaped black diamond center stone with one round white diamond and one round grey diamond on either side set in white gold., White Gold 4
Metal
Yellow Gold
Rose Gold
White Gold

Bea Five Stone Ring

14k Gold, Black Diamond & White Diamonds

$3,300
An east/west solitaire ring with an emerald shape black diamond stone set in rose gold., Rose Gold An east/west solitaire ring with an emerald shape black diamond stone set in rose gold., Rose Gold 1 Side view of an east/west solitaire ring with an emerald shape black diamond stone set in rose gold. 2 An east/west solitaire ring with an emerald shape black diamond stone set in yellow gold., Yellow Gold 3 An east/west solitaire ring with an emerald shape black diamond stone set in white gold., White Gold 4
Metal
Rose Gold
Yellow Gold
White Gold

Bea East/West Solitaire Ring

14k Gold & Black Diamond (7x5mm)

$3,800
An east/west solitaire ring with an oval grey diamond stone set in yellow gold., Yellow Gold An east/west solitaire ring with an oval grey diamond stone set in yellow gold., Yellow Gold 1 A side view of an east/west solitaire ring with an oval grey diamond stone set in yellow gold. 2 An east/west solitaire ring with an oval grey diamond stone set in rose gold., Rose Gold 3 An east/west solitaire ring with an oval grey diamond stone set in white gold., White Gold 4
Metal
Yellow Gold
Rose Gold
White Gold

Bea East/West Solitaire Ring

14k Gold & Grey Diamond (1.50ct)

$5,600
A solitaire oval champagne diamond set in yellow gold., Yellow Gold A solitaire oval champagne diamond set in yellow gold., Yellow Gold 1 Side view of a solitaire oval champagne diamond set in yellow gold. 2 A solitaire oval champagne diamond set in rose gold., Rose Gold 3 Oval Champagne Diamond Engagement Ring with two white diamond nesting wedding bands. 4
Metal
Yellow Gold
Rose Gold

Bea Solitaire Ring

14k Gold & Champagne Diamond (1.50ct)

A three stone engagement ring with an emerald cut and emerald shape black diamond center stone surrounded by a white diamond pave halo with two white diamond trillion side stones set in rose gold., Rose Gold A three stone engagement ring with an emerald cut and emerald shape black diamond center stone surrounded by a white diamond pave halo with two white diamond trillion side stones set in rose gold., Rose Gold 1 A three stone engagement ring with an emerald cut and emerald shape black diamond center stone surrounded by a white diamond pave halo with two white diamond trillion side stones set in yellow gold., Yellow Gold 2 Side view of a three stone engagement ring with an emerald cut and emerald shape black diamond center stone surrounded by a white diamond pave halo with two white diamond trillion side stones set in yellow gold. 3 A three stone engagement ring with an emerald cut and emerald shape black diamond center stone surrounded by a white diamond pave halo with two white diamond trillion side stones set in white gold., White Gold 4
Metal
Rose Gold
Yellow Gold
White Gold

Bea Halo Ring

14k Gold & Black Diamond (7x5mm)

$7,800
A three stone engagement ring with an emerald cut and emerald shape black rutilated quartz center stone surrounded by a white diamond pave halo with two white diamond trillion side stones set in yellow gold., Yellow Gold A three stone engagement ring with an emerald cut and emerald shape black rutilated quartz center stone surrounded by a white diamond pave halo with two white diamond trillion side stones set in yellow gold., Yellow Gold 1 Side view of a three stone engagement ring with an emerald cut and emerald shape black rutilated quartz center stone surrounded by a white diamond pave halo with two white diamond trillion side stones set in yellow gold. 2 A three stone engagement ring with an emerald cut and emerald shape black rutilated quartz center stone surrounded by a white diamond pave halo with two white diamond trillion side stones set in rose gold., Rose Gold 3 A three stone engagement ring with an emerald cut and emerald shape black rutilated quartz center stone surrounded by a white diamond pave halo with two white diamond trillion side stones set in white gold., White Gold 4
Metal
Yellow Gold
Rose Gold
White Gold

Bea Halo Ring

14k Gold & Black Rutilated Quartz (7x5mm)

$5,800
A three stone engagement ring with a marquise shape 0.50ct white diamond center stone surrounded by a white diamond pave halo with two white diamond trillion side stones set in yellow gold., Yellow Gold A three stone engagement ring with a marquise shape 0.50ct white diamond center stone surrounded by a white diamond pave halo with two white diamond trillion side stones set in yellow gold., Yellow Gold 1 Side view of a three stone engagement ring with a marquise shape 0.50ct white diamond center stone surrounded by a white diamond pave halo with two white diamond trillion side stones set in yellow gold. 2 A three stone engagement ring with a marquise shape 0.50ct white diamond center stone surrounded by a white diamond pave halo with two white diamond trillion side stones set in rose gold., Rose Gold 3 A three stone engagement ring with a marquise shape 0.50ct white diamond center stone surrounded by a white diamond pave halo with two white diamond trillion side stones set in white gold., White Gold 4 A three stone engagement ring with a marquise shape 1.50ct white diamond center stone surrounded by a white diamond pave halo with two white diamond trillion side stones set in platinum. 5 Angled view of a three stone engagement ring with a marquise shape 1.50ct white diamond center stone surrounded by a white diamond pave halo with two white diamond trillion side stones set in platinum. 6 Side view of a three stone engagement ring with a marquise shape 1.50ct white diamond center stone surrounded by a white diamond pave halo with two white diamond trillion side stones set in platinum. 7
Metal
Yellow Gold
Rose Gold
White Gold

Marquise Bea Halo Ring

14k Gold & White Diamond (0.50ct)

$7,800
A round shape 1.00ct grey diamond center stone ring with three round grey diamonds on either and two white diamond trillions on the outer edges of each side set in yellow gold., Yellow Gold A round shape 1.00ct grey diamond center stone ring with three round grey diamonds on either and two white diamond trillions on the outer edges of each side set in yellow gold., Yellow Gold 1 Side view of a round shape 1.00ct grey diamond center stone ring with three round grey diamonds on either and two white diamond trillions on the outer edges of each side set in yellow gold. 2 A round shape 1.00ct grey diamond center stone ring with three round grey diamonds on either and two white diamond trillions on the outer edges of each side set in rose gold., Rose Gold 3 A round shape 1.00ct grey diamond center stone ring with three round grey diamonds on either and two white diamond trillions on the outer edges of each side set in white gold., White Gold 4 An oval shape 1.38ct grey diamond center stone ring with three round white diamonds on either and two white diamond trillions on the outer edges of each side set in yellow gold. 5 Side view of an oval shaped 1.38ct grey diamond center stone ring with three round white diamonds on either and two white diamond trillions on the outer edges of each side set in yellow gold. 6 An oval shape 2.00ct painted black diamond center stone ring with three round white diamonds on either and two white diamond trillions on the outer edges of each side set in white gold. 7 Side view of an oval shape 2.00ct painted black diamond center stone ring with three round white diamonds on either and two white diamond trillions on the outer edges of each side set in white gold. 8 An oval shaped 2.00ct grey diamond center stone ring with three round white diamonds on either and two white diamond trillions on the outer edges of each side set in white gold. 9 Side view of an oval shape 2.00ct grey diamond center stone ring with three round white diamonds on either and two white diamond trillions on the outer edges of each side set in white gold. 10
Metal
Yellow Gold
Rose Gold
White Gold

Stardust Bea Ring

14k Gold, Grey & White Diamonds (1.00ct)

$7,355
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