Cushion Cut Lab Grown Gemstone Jewelry

Ruby & Oscar Cushion Cut Moissanite Wedding Ring Set in Sterling Silver - R168403S

Lustrous Engagement Ring & Wedding Band Set

$369

2.0 ct Moissanite, Solid Sterling Silver

Out of stock

Ruby & Oscar Cushion Cut Opal Stud Earrings in 14k White Gold - R151597W

Cherish Simplicity Earrings

$349

Rating:

100%

1 Review

Opal, Solid 14k White Gold

+2 gemstones available

Ruby & Oscar Cushion Cut Emerald Pagoda Pendant Necklace in Sterling Silver - R134389S

Cherish Pagoda Pendant Necklace

$209 $129

38% off

Emerald, Solid Sterling Silver

+9 gemstones available

Sale

Ruby & Oscar Cushion Cut Alexandrite & White Topaz Ring in 14k White Gold - R152243W

Cherish Refined Ring

$629

Rating:

100%

2 Reviews

2.5 ct Alexandrite, White Topaz, Solid 14k White Gold

+9 gemstones available

Ruby & Oscar Cushion Cut Emerald & CZ Ring in Sterling Silver - R136145S

Cherish Classic Ring

$239

Rating:

100%

4 Reviews

6.5 ct Emerald, CZ, Solid Sterling Silver

+6 gemstones available

Ruby & Oscar Cushion Cut Ruby & White Topaz Ring in 14k White Gold - R152869W

Cherish Refined Ring

$519

1 Review

3.0 ct Ruby, White Topaz, Solid 14k White Gold

+9 gemstones available

Ruby & Oscar Cushion Cut Alexandrite & White Topaz Halo Statement Ring in 14k Gold - R135033Y

Cherish Signature Ring

$779

1 Review

2.5 ct Alexandrite, White Topaz, Solid 14k Gold

+1 gemstone available

Ruby & Oscar Cushion Cut Emerald Orbit Pendant Necklace in Sterling Silver - R134391S

Cherish Orbit Pendant Necklace

$169

Rating:

100%

3 Reviews

Emerald, Solid Sterling Silver

+9 gemstones available

Ruby & Oscar Cushion Cut Opal Pendant Necklace in 14k Gold - R151627Y

Petite Cherish Simplicity Pendant Necklace

$299

1 Review

Opal, Solid 14k Gold

+2 gemstones available

Ruby & Oscar Cushion Cut Sapphire Sungate Pendant Necklace in Sterling Silver - R134185S

Cherish Sungate Pendant Necklace

$219 $149

31% off

Sapphire, Solid Sterling Silver

+9 gemstones available

Sale

Ruby & Oscar Cushion Cut Tourmaline & CZ Paraiba Halo Statement Ring in Sterling Silver - R134969S

Cherish Statement Ring

$169

2.0 ct Tourmaline, CZ, Solid Sterling Silver

Multiple ring sizes available

Ruby & Oscar Men's Cushion Cut Ruby Tag Pendant Necklace in Sterling Silver - R168335S

Men's Ruby Pioneer Pendant Necklace in Sterling Silver

Men's Pioneer Pendant Necklace

$259

Rating:

100%

2 Reviews

Ruby, Solid Sterling Silver

+5 gemstones available

Out of stock

Ruby & Oscar Cushion Cut Emerald & White Topaz Ring in 14k White Gold - R152913W

Cherish Refined Ring

$559

2.0 ct Emerald, White Topaz, Solid 14k White Gold

+9 gemstones available

Ruby & Oscar Cushion Cut Blue Opal Stud Earrings in 14k Gold - R151601Y

Cherish Simplicity Earrings

$339

Blue Opal, Solid 14k Gold

+2 gemstones available

Ruby & Oscar Cushion Cut Ruby & CZ Drop Earrings in Sterling Silver - R130793S

Cherish Drop Earrings

$239

Rating:

100%

1 Review

Ruby, CZ, Solid Sterling Silver

+3 gemstones available

Out of stock

Ruby & Oscar Cushion Cut Pink Sapphire Stud Earrings in 14k White Gold - R150051W

Cherish Simplicity Stud Earrings

$349

Pink Sapphire, Solid 14k White Gold

+13 gemstones available

Halo Pendant Necklace

$389

Sapphire, White Topaz, Solid 14k White Gold

+6 gemstones available

Out of stock

Ruby & Oscar Men's Cushion Cut Padparadscha Tag Pendant Necklace in Sterling Silver - R168337S

Men's Padparadscha Pioneer Pendant Necklace in Sterling Silver

Men's Pioneer Pendant Necklace

$279

Padparadscha, Solid Sterling Silver

+5 gemstones available

Ruby & Oscar Men's Cushion Cut Black Opal & CZ Knight Ring in Sterling Silver - R125823S

Men's Black Opal & CZ Triumph Classic Ring in Sterling Silver

Men's Triumph Classic Ring

$259

0.5 ct Black Opal, CZ, Solid Sterling Silver

Multiple ring sizes available

Ruby & Oscar Cushion Cut Alexandrite & White Topaz Pendant Necklace in 14k White Gold - R152189W

Cherish Refined Pendant Necklace

$449

Alexandrite, White Topaz, Solid 14k White Gold

+9 gemstones available

Ruby & Oscar Cushion Cut Red Sapphire & Diamond Padparadscha Pendant Necklace in 14k White Gold - R148941W

Cherish Brilliance Pendant Necklace

$379

Rating:

100%

1 Review

Red Sapphire, Diamond, Solid 14k White Gold

+7 gemstones available

Out of stock

Ruby & Oscar Cushion Cut Alexandrite Stud Earrings in 14k Gold - R149605Y

Cherish Simplicity Stud Earrings

$379

Rating:

100%

1 Review

Alexandrite, Solid 14k Gold

+13 gemstones available

Ruby & Oscar Cushion Cut Tanzanite & CZ Drop Earrings in Sterling Silver - R134519S

Cherish Classic Drop Earrings

$219

Tanzanite, CZ, Solid Sterling Silver

+1 gemstone available

Out of stock

Ruby & Oscar Cushion Cut Tourmaline & CZ Paraiba Drop Earrings in Sterling Silver - R134533S

Cherish Classic Drop Earrings

$219

Tourmaline, CZ, Solid Sterling Silver

+1 gemstone available

Out of stock