Help 010 005 6200 Sell on Bob Shop Stores

Bob Shop Bob Pay Bob Go Bob Box

All categories Gemstones & Rocks

Buy Gemstones & Rocks

Diamonds

Emeralds

Rubies

Sapphires

Semi-Precious Gems

Tanzanites

Rocks & Minerals

Diamonds: Make every moment sparkle Shop diamonds
Rubies: Discover the beauty of rubies Browse rubies

Peridot [Vietnam] - Faceted Oval Shape - 0.79ctsPrice: 189.0

Topaz [Africa] - Faceted Oval Shape - 0.92ctsPrice: 239.99

Peridot [Afghanistan] - Faceted Triangle Shape - 0.71ctsPrice: 269.99

Sapphire [Thailand] - Faceted Oval Shape - 0.34ctsPrice: 306.0

Sapphire [Thailand] - Faceted Oval Shape - 0.43ctsPrice: 1169.99

Sapphire [Thailand] - Faceted Round Shape - 0.62ctsPrice: 1270.0

GemLab Certified 3.285 Carat AAA Violet-Blue TanzanitePrice: 36990.0

12.250ct Certified Natural Tanzanite – Emerald CutPrice: 184000.0

Tanzanite [Tanzania, Africa] - Faceted Oval Shape - 0.17ctsPrice: 349.99

Ruby [Created] - Faceted Pear Shape - 1.99ctsPrice: 299.99

Ruby [Myanmar] - Faceted Round Shape - 0.25ctsPrice: 689.99

Ruby [Myanmar] - Faceted Round Shape - 0.115ctsPrice: 269.99

0.632ct Princess-Cut Natural Diamond- EGL Certified *** NO RESERVE AUCTION ***Price: 401.0

Diamond [Africa] - Faceted Round Shape - 0.067ctsPrice: 770.0

Diamonds - Faceted Round Shape - Parcel Of 10 - ±0.005cts EachPrice: 999.99

Emerald [Brazil] - Faceted Round Shape - 0.275ctsPrice: 440.0

Emerald [Pakistan] - Faceted Oval Shape - 4.99ctsPrice: 3999.99

Emerald [Colombia] - Faceted Round Shape - 0.12ctsPrice: 219.99

Sapphire [Thailand] - Faceted Oval Shape - 1.17ctsPrice: 1059.99

Aquamarine [Africa] - Faceted Oval Shape - 0.18ctsPrice: 159.99

Sapphire [Africa] - Faceted Oval Shape - 0.48ctsPrice: 475.0

Aquamarine [Brazil] - Faceted Round Shape - 0.16ctsPrice: 179.99

Citrine [Brazil] - Faceted Oval Shape - 48.07ctsPrice: 7950.0

Sapphire [Thailand] - Faceted Oval Shape - 0.44ctsPrice: 359.99

Sapphire [Created] - Faceted Flower Shape - 3.24ctsPrice: 299.99

Ruby [Created] - Faceted Oval Shape - 1.63ctsPrice: 261.0

Tsavorite [Kenya, Africa] - Faceted Round Shape - 0.07ctsPrice: 209.99

Sapphire [Africa] - Faceted Round Shape - 0.21ctsPrice: 625.0

Sapphire [Created] - Faceted Oval Shape - 10.15ctsPrice: 913.0

Alexandrite (Untreated) - Colour Change Trilliant Facet - 0.865ctsPrice: 39000.0

Tanzanite [Tanzania, Africa] - Faceted Pear Shape - 0.22ctsPrice: 359.99

Tanzanite [Created Simulant] - Faceted Pear Shape - 2.86ctsPrice: 515.0

Topaz [Africa] - Faceted Oval Shape - 0.99ctsPrice: 356.0

Tanzanite [Created Simulant] - Faceted Round Shape - 2.43ctsPrice: 349.99

Exhibition-Quality 8.808 Carat Velvet Blue-Violet TanzanitePrice: 88800.0

Sapphire [Madagascar] - Oval Shape Cabochon - 0.96ctsPrice: 864.0

Cubic Zirconium - Faceted Marquise Shape - 2.81ctsPrice: 89.99

Ruby [Myanmar] - Faceted Oval Shape - 0.255ctsPrice: 469.99

Tanzanite [Tanzania] - Faceted Oval Shape - 0.14ctsPrice: 319.99

Sapphire [Africa] - Faceted Rectangle Shape - 0.17ctsPrice: 279.99

Sapphire [Madagascar] - Oval Shape Cabochon - 0.91ctsPrice: 829.99

Ruby [Created] - Faceted Pear Shape - 2.10ctsPrice: 309.99

0.52ct Unheated Vivid Blue Purple Sapphire - SI - Natural Morogoro Marquise GemPrice: 2137.0

Aegirine Crystal Pair, Mount Malosa, Zomba, Southern Region, MalawiPrice: 250.0

Citrine - Faceted Rectangle Shape - 0.56ctsPrice: 95.0

GARNET (UNTREATED) - Faceted Colour Change Pear Shape - 0.11ctsPrice: 245.0

Emerald [Africa] - Faceted Round Shape - 0.21ctsPrice: 178.0

Sapphire [Created] - Faceted Flower Shape - 3.23ctsPrice: 290.0

Pendant in stainless steel heart no love, 25mm excluding bailPrice: 24.0

Rhodochrosite on Matrix,"N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape, South Africa "Price: 150.0

Garnet [Mozambique] - Faceted Round Shape - 0.33ctsPrice: 69.99

Sapphire [Africa] - Faceted Oval Shape - 0.44ctsPrice: 436.0

SAPPHIRE (NATURAL SRI LANKA) - CORNFLOWER BLUE OVAL FACET - 0.30ctsPrice: 591.0

DRC CONGO 🇨🇩 10 Francs English ArcherPrice: 500.0

Tanzanite [Simulated] - Faceted Round Shape - 2.36ctsPrice: 236.0

Smoky Quartz Cluster, Mount Malosa, Zomba, Southern Region, MalawiPrice: 100.0

Cubic Zirconium - Faceted Round Shape - 2.80ctsPrice: 349.99

Amethyst [Brazil] - Faceted Fancy Shape - 3.17ctsPrice: 625.0

Tanzanite [Tanzania, Africa] - Faceted Marquise Shape - 0.15ctsPrice: 159.99

Garnet [Africa] - Faceted Oval Shape - 0.08ctsPrice: 229.99

Sapphire [Thailand] - Faceted Round Shape - 0.205ctsPrice: 289.99

Ruby [Madagascar] - Pear Shape Cabochon - 0.845ctsPrice: 331.0

Stilbite on Matrix, Gobobosebberge Mnt, NamibiaPrice: 175.0

Sapphire [Sri Lanka] - Faceted Oval Shape - 0.26ctsPrice: 702.0

Amethyst Quartz on Matrix, Gobobosebberge Mnt, NamibiaPrice: 150.0

Olmiite Cluster, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape, South AfricaPrice: 149.96

Moissanite - Faceted Triangle Shape - 9.58ctsPrice: 2299.0

CUBIC ZIRCONIUM - PINK ICE OCTAGON CUT - 5.62ctsPrice: 142.0

Sapphire [Africa] - Faceted Round Shape - 0.145ctsPrice: 130.0

Tanzanite [Tanzania, Africa] - Faceted Pear Shape - 0.12ctsPrice: 249.99

Smithsonite on Matrix, Tsumeb Mine, NamibiaPrice: 300.0

Topaz [Africa] - Faceted Marquise Shape - 3.74ctsPrice: 1010.0

1
2
3
․․․
982
Next

1
2
3
․․․
982
Next

Don't miss out on the latest deals!