Rubies

Like sapphires, rubies are members of the corundum mineral species. There is just a slight distinguishing difference; rubies come in one scintillating shade: red. There's nothing like the lustrous red of a ruby, and finding an untreated stone is exceptionally rare. We are very proud to have the largest online collection of untreated rubies in the world.

Watch the video for more information on Rubies.

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Asscher Ruby - 1.00 Ct. #U5273

ID: U5273   Weight: 1.00 CT

$4,500.00

Asscher Ruby - 1.00 Ct. #U5273

Oval Ruby - 1.60 Ct. #U7848

ID: U7848   Weight: 1.60 CT

$5,440.00

Oval Ruby - 1.60 Ct. #U7848

Oval Ruby - 2.92 Ct. #U5283

ID: U5283   Weight: 2.92 CT

$22,075.20

Oval Ruby - 2.92 Ct. #U5283

Pear Ruby - 4.51 Ct. #U5378

ID: U5378   Weight: 4.51 CT

$62,238.00

Pear Ruby - 4.51 Ct. #U5378

Radiant Ruby - 1.43 Ct. #U9349

ID: U9349   Weight: 1.43 CT

$3,146.00

Radiant Ruby - 1.43 Ct. #U9349

Round Ruby - 1.25 Ct. #U6660

ID: U6660   Weight: 1.25 CT

$4,187.50

Round Ruby - 1.25 Ct. #U6660

Oval Ruby - 2.31 Ct. #U3188

ID: U3188   Weight: 2.31 CT

$13,629.00

Oval Ruby - 2.31 Ct. #U3188

Oval Ruby - 3.26 Ct. #U5454

ID: U5454   Weight: 3.26 CT

$110,611.80

Oval Ruby - 3.26 Ct. #U5454

Asscher Ruby - 1.00 Ct. #U5274

ID: U5274   Weight: 1.00 CT

$4,500.00

Asscher Ruby - 1.00 Ct. #U5274

Emerald Cut Ruby - 1.01 Ct. #U5275

ID: U5275   Weight: 1.01 CT

$4,545.00

Emerald Cut Ruby - 1.01 Ct. #U5275

Cushion Ruby - 2.43 Ct. #U7417

ID: U7417   Weight: 2.43 CT

$8,991.00

Cushion Ruby - 2.43 Ct. #U7417

Asscher Ruby - 1.19 Ct. #U8602

ID: U8602   Weight: 1.19 CT

$2,023.00

Asscher Ruby - 1.19 Ct. #U8602

Emerald Cut Ruby - 1.03 Ct. #U5276

ID: U5276   Weight: 1.03 CT

$4,635.00

Emerald Cut Ruby - 1.03 Ct. #U5276

Emerald Cut Ruby - 1.19 Ct. #U7129

ID: U7129   Weight: 1.19 CT

$5,236.00

Emerald Cut Ruby - 1.19 Ct. #U7129

Cushion Ruby - 2.20 Ct. #U7319

ID: U7319   Weight: 2.20 CT

$5,280.00

Cushion Ruby - 2.20 Ct. #U7319

Round Ruby - 1.01 Ct. #U7308

ID: U7308   Weight: 1.01 CT

$5,555.00

Round Ruby - 1.01 Ct. #U7308

Asscher Ruby - 1.55 Ct. #U5280

ID: U5280   Weight: 1.55 CT

$7,421.40

Asscher Ruby - 1.55 Ct. #U5280

Heart Ruby - 1.45 Ct. #U7053

ID: U7053   Weight: 1.45 CT

$8,120.00

Heart Ruby - 1.45 Ct. #U7053

Oval Ruby - 2.02 Ct. #U8509

ID: U8509   Weight: 2.02 CT

$9,696.00

Oval Ruby - 2.02 Ct. #U8509

Round Ruby - 2.16 Ct. #U5346

ID: U5346   Weight: 2.16 CT

$16,329.60

Round Ruby - 2.16 Ct. #U5346

Cushion Ruby - 4.14 Ct. #U5289

ID: U5289   Weight: 4.14 CT

$53,654.40

Cushion Ruby - 4.14 Ct. #U5289

Cushion Ruby - 0.77 Ct. #U6671

ID: U6671   Weight: 0.77 CT

$654.50

Cushion Ruby - 0.77 Ct. #U6671

Round Ruby - 0.96 Ct. #U6666

ID: U6666   Weight: 0.96 CT

$960.00

Round Ruby - 0.96 Ct. #U6666

Round Ruby - 0.79 Ct. #U6657

ID: U6657   Weight: 0.79 CT

$1,011.20

Round Ruby - 0.79 Ct. #U6657

Round Ruby - 0.76 Ct. #U8653

ID: U8653   Weight: 0.76 CT

$1,178.00

Round Ruby - 0.76 Ct. #U8653

Oval Ruby - 1.26 Ct. #U8282

ID: U8282   Weight: 1.26 CT

$2,142.00

Oval Ruby - 1.26 Ct. #U8282

Emerald Cut Ruby - 1.40 Ct. #U4468

ID: U4468   Weight: 1.40 CT

$6,090.00

Emerald Cut Ruby - 1.40 Ct. #U4468

Emerald Cut Ruby - 1.57 Ct. #U7071

ID: U7071   Weight: 1.57 CT

$8,635.00

Emerald Cut Ruby - 1.57 Ct. #U7071

Cushion Ruby - 1.32 Ct. #U7061

ID: U7061   Weight: 1.32 CT

$8,962.80

Cushion Ruby - 1.32 Ct. #U7061

Oval Ruby - 2.02 Ct. #U8284

ID: U8284   Weight: 2.02 CT

$9,090.00

Oval Ruby - 2.02 Ct. #U8284

Cushion Ruby - 1.57 Ct. #U7748

ID: U7748   Weight: 1.57 CT

$13,070.25

Cushion Ruby - 1.57 Ct. #U7748

Oval Ruby - 1.07 Ct. #U7117

ID: U7117   Weight: 1.07 CT

$4,815.00

Oval Ruby - 1.07 Ct. #U7117

Emerald Cut Ruby - 1.47 Ct. #U6687

ID: U6687   Weight: 1.47 CT

$7,673.40

Emerald Cut Ruby - 1.47 Ct. #U6687

Pear Ruby - 1.64 Ct. #U8210

ID: U8210   Weight: 1.64 CT

$10,315.60

Pear Ruby - 1.64 Ct. #U8210

Asscher Ruby - 2.92 Ct. #U5654

ID: U5654   Weight: 2.92 CT

$13,980.96

Asscher Ruby - 2.92 Ct. #U5654

Emerald Cut Ruby - 2.12 Ct. #U7806

ID: U7806   Weight: 2.12 CT

$14,276.08

Emerald Cut Ruby - 2.12 Ct. #U7806

Cushion Ruby - 2.11 Ct. #U5469

ID: U5469   Weight: 2.11 CT

$15,951.60

Cushion Ruby - 2.11 Ct. #U5469

Cushion Ruby - 2.18 Ct. #U4718

ID: U4718   Weight: 2.18 CT

$16,480.80

Cushion Ruby - 2.18 Ct. #U4718

Oval Ruby - 3.19 Ct. #U7734

ID: U7734   Weight: 3.19 CT

$35,141.04

Oval Ruby - 3.19 Ct. #U7734

Cushion Ruby - 3.07 Ct. #U5471

ID: U5471   Weight: 3.07 CT

$48,628.80

Cushion Ruby - 3.07 Ct. #U5471

Cushion Ruby - 3.42 Ct. #U7551

ID: U7551   Weight: 3.42 CT

$21,546.00

Cushion Ruby - 3.42 Ct. #U7551

Oval Ruby - 1.84 Ct. #U5465

ID: U5465   Weight: 1.84 CT

$12,420.00

Oval Ruby - 1.84 Ct. #U5465

Oval Ruby - 2.09 Ct. #U5771

ID: U5771   Weight: 2.09 CT

$32,541.30

Oval Ruby - 2.09 Ct. #U5771

Pear Ruby - 0.91 Ct. #U7103

ID: U7103   Weight: 0.91 CT

$4,095.00

Pear Ruby - 0.91 Ct. #U7103

Round Ruby - 1.35 Ct. #U6661

ID: U6661   Weight: 1.35 CT

$4,522.50

Round Ruby - 1.35 Ct. #U6661

Oval Ruby - 2.12 Ct. #U5549

ID: U5549   Weight: 2.12 CT

$34,238.00

Oval Ruby - 2.12 Ct. #U5549

Oval Ruby - 5.03 Ct. #U5480

ID: U5480   Weight: 5.03 CT

$173,836.80

Oval Ruby - 5.03 Ct. #U5480

Oval Ruby - 2.44 Ct. #U5451

ID: U5451   Weight: 2.44 CT

$18,446.40

Oval Ruby - 2.44 Ct. #U5451

Oval Ruby - 2.74 Ct. #U5774

ID: U5774   Weight: 2.74 CT

$35,633.70

Oval Ruby - 2.74 Ct. #U5774

Cushion Ruby - 2.17 Ct. #U5467

ID: U5467   Weight: 2.17 CT

$19,334.70

Cushion Ruby - 2.17 Ct. #U5467

Pear Ruby - 2.02 Ct. #U5501

ID: U5501   Weight: 2.02 CT

$29,997.00

Pear Ruby - 2.02 Ct. #U5501

Cushion Ruby - 2.12 Ct. #U5614

ID: U5614   Weight: 2.12 CT

$7,420.00

Cushion Ruby - 2.12 Ct. #U5614

Oval Ruby - 1.07 Ct. #U5546

ID: U5546   Weight: 1.07 CT

$6,420.00

Oval Ruby - 1.07 Ct. #U5546

Oval Ruby - 1.56 Ct. #U5550

ID: U5550   Weight: 1.56 CT

$9,547.20

Oval Ruby - 1.56 Ct. #U5550

Cushion Ruby - 1.47 Ct. #U5518

ID: U5518   Weight: 1.47 CT

$14,277.38

Cushion Ruby - 1.47 Ct. #U5518

Oval Ruby - 2.35 Ct. #U4978

ID: U4978   Weight: 2.35 CT

$17,766.00

Oval Ruby - 2.35 Ct. #U4978

Oval Ruby - 1.17 Ct. #U5515

ID: U5515   Weight: 1.17 CT

$9,945.00

Oval Ruby - 1.17 Ct. #U5515

Oval Ruby - 1.20 Ct. #U5516

ID: U5516   Weight: 1.20 CT

$9,546.00

Oval Ruby - 1.20 Ct. #U5516

Pear Ruby - 0.54 Ct. #U7270

ID: U7270   Weight: 0.54 CT

$189.00

Pear Ruby - 0.54 Ct. #U7270

Oval Ruby - 0.56 Ct. #U7297

ID: U7297   Weight: 0.56 CT

$196.00

Oval Ruby - 0.56 Ct. #U7297

Oval Ruby - 0.69 Ct. #U4949

ID: U4949   Weight: 0.69 CT

$276.00

Oval Ruby - 0.69 Ct. #U4949

Cushion Ruby - 0.77 Ct. #U4947

ID: U4947   Weight: 0.77 CT

$308.00

Cushion Ruby - 0.77 Ct. #U4947

Cushion Ruby - 0.92 Ct. #U7284

ID: U7284   Weight: 0.92 CT

$322.00

Cushion Ruby - 0.92 Ct. #U7284

Pear Ruby - 1.61 Ct. #U5861

ID: U5861   Weight: 1.61 CT

$402.50

Pear Ruby - 1.61 Ct. #U5861

Cushion Ruby - 0.76 Ct. #U7279

ID: U7279   Weight: 0.76 CT

$418.00

Cushion Ruby - 0.76 Ct. #U7279

Cushion Ruby - 0.65 Ct. #U7268

ID: U7268   Weight: 0.65 CT

$422.50

Cushion Ruby - 0.65 Ct. #U7268

Pear Ruby - 1.04 Ct. #U5871

ID: U5871   Weight: 1.04 CT

$520.00

Pear Ruby - 1.04 Ct. #U5871

Round Ruby - 0.73 Ct. #U6664

ID: U6664   Weight: 0.73 CT

$635.10

Round Ruby - 0.73 Ct. #U6664

Round Ruby - 0.51 Ct. #U6656

ID: U6656   Weight: 0.51 CT

$637.50

Round Ruby - 0.51 Ct. #U6656

Pear Ruby - 0.97 Ct. #U5865

ID: U5865   Weight: 0.97 CT

$679.00

Pear Ruby - 0.97 Ct. #U5865

Oval Ruby - 0.87 Ct. #U5868

ID: U5868   Weight: 0.87 CT

$696.00

Oval Ruby - 0.87 Ct. #U5868

Oval Ruby - 1.43 Ct. #U5870

ID: U5870   Weight: 1.43 CT

$715.00

Oval Ruby - 1.43 Ct. #U5870

Oval Ruby - 1.22 Ct. #U8605

ID: U8605   Weight: 1.22 CT

$976.00

Oval Ruby - 1.22 Ct. #U8605

Pear Ruby - 0.83 Ct. #U5858

ID: U5858   Weight: 0.83 CT

$996.00

Pear Ruby - 0.83 Ct. #U5858

Cushion Ruby - 0.80 Ct. #U10825

ID: U10825   Weight: 0.80 CT

$1,280.00

Cushion Ruby - 0.80 Ct. #U10825

Oval Ruby - 1.07 Ct. #U9374

ID: U9374   Weight: 1.07 CT

$1,284.00

Oval Ruby - 1.07 Ct. #U9374

Oval Ruby - 0.81 Ct. #U10824

ID: U10824   Weight: 0.81 CT

$1,296.00

Oval Ruby - 0.81 Ct. #U10824

Emerald Cut Ruby - 0.79 Ct. #U9801

ID: U9801   Weight: 0.79 CT

$1,343.00

Emerald Cut Ruby - 0.79 Ct. #U9801

Pear Ruby - 1.38 Ct. #U7699

ID: U7699   Weight: 1.38 CT

$1,518.00

Pear Ruby - 1.38 Ct. #U7699

Emerald Cut Ruby - 0.71 Ct. #U9854

ID: U9854   Weight: 0.71 CT

$1,562.00

Emerald Cut Ruby - 0.71 Ct. #U9854

Oval Ruby - 0.98 Ct. #U10826

ID: U10826   Weight: 0.98 CT

$1,568.00

Oval Ruby - 0.98 Ct. #U10826

Radiant Ruby - 1.07 Ct. #U9484

ID: U9484   Weight: 1.07 CT

$1,605.00

Radiant Ruby - 1.07 Ct. #U9484

Oval Ruby - 1.52 Ct. #U9793

ID: U9793   Weight: 1.52 CT

$1,748.00

Oval Ruby - 1.52 Ct. #U9793

Emerald Cut Ruby - 0.83 Ct. #U9856

ID: U9856   Weight: 0.83 CT

$1,826.00

Emerald Cut Ruby - 0.83 Ct. #U9856

Emerald Cut Ruby - 0.85 Ct. #U9855

ID: U9855   Weight: 0.85 CT

$1,870.00

Emerald Cut Ruby - 0.85 Ct. #U9855

Oval Ruby - 1.52 Ct. #U9355

ID: U9355   Weight: 1.52 CT

$1,976.00

Oval Ruby - 1.52 Ct. #U9355

Emerald Cut Ruby - 1.19 Ct. #U7316

ID: U7316   Weight: 1.19 CT

$2,023.00

Emerald Cut Ruby - 1.19 Ct. #U7316

Oval Ruby - 1.69 Ct. #U9354

ID: U9354   Weight: 1.69 CT

$2,197.00

Oval Ruby - 1.69 Ct. #U9354

Heart Ruby - 0.97 Ct. #U9375

ID: U9375   Weight: 0.97 CT

$2,425.00

Heart Ruby - 0.97 Ct. #U9375

Cushion Ruby - 1.50 Ct. #U7695

ID: U7695   Weight: 1.50 CT

$2,550.00

Cushion Ruby - 1.50 Ct. #U7695

Heart Ruby - 1.44 Ct. #U7694

ID: U7694   Weight: 1.44 CT

$2,592.00

Heart Ruby - 1.44 Ct. #U7694

Oval Ruby - 1.14 Ct. #U9850

ID: U9850   Weight: 1.14 CT

$2,622.00

Oval Ruby - 1.14 Ct. #U9850

Cushion Ruby - 1.41 Ct. #U9144

ID: U9144   Weight: 1.41 CT

$2,679.00

Cushion Ruby - 1.41 Ct. #U9144

Heart Ruby - 1.46 Ct. #U8857

ID: U8857   Weight: 1.46 CT

$2,774.00

Heart Ruby - 1.46 Ct. #U8857

Oval Ruby - 1.20 Ct. #U9280

ID: U9280   Weight: 1.20 CT

$2,880.00

Oval Ruby - 1.20 Ct. #U9280

Cushion Ruby - 1.22 Ct. #U9852

ID: U9852   Weight: 1.22 CT

$2,928.00

Cushion Ruby - 1.22 Ct. #U9852

Cushion Ruby - 1.76 Ct. #U4704

ID: U4704   Weight: 1.76 CT

$2,992.00

Cushion Ruby - 1.76 Ct. #U4704

Round Ruby - 1.21 Ct. #U8220

ID: U8220   Weight: 1.21 CT

$3,146.00

Round Ruby - 1.21 Ct. #U8220

Round Ruby - 1.33 Ct. #U9350

ID: U9350   Weight: 1.33 CT

$3,192.00

Round Ruby - 1.33 Ct. #U9350

Oval Ruby - 1.81 Ct. #U7697

ID: U7697   Weight: 1.81 CT

$3,439.00

Oval Ruby - 1.81 Ct. #U7697