Enduring Treasures of Earth and Time
Fine and antique jewelry, rare coins, gemstones, and mineral specimens — carefully selected for collectors of lasting beauty.
Collectors’ Vault
Reserved for exceptional pieces of rarity, provenance, and enduring character—selected for collectors who recognize quiet authority.
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Natural Imperial Topaz — 2.90 ct, Ouro Preto, Brazil, Antique Cushion (GL)
Regular price $870.00 USDRegular priceSale price $870.00 USD -
Natural Clinohumite — 7.64 ct, Pakistan–Afghanistan Border Region (GL)
Regular price $2,450.00 USDRegular priceSale price $2,450.00 USD -
Natural Hydrogrossular Garnet (Gooseberry) — 7.02 ct, Kenya, Cushion Cut
Regular price $350.00 USDRegular priceSale price $350.00 USD -
Natural Faceted Calcite — 22.75 ct, Namibia, Pear Cut
Regular price $220.00 USDRegular priceSale price $220.00 USD -
Natural Kornerupine — 1.30 ct, Sri Lanka, Portuguese Oval
Regular price $30.00 USDRegular priceSale price $30.00 USD -
Natural Grandidierite — 1.91 ct, Madagascar (GL)
Regular price $8,000.00 USDRegular priceSale price $8,000.00 USD -
Natural Grandidierite — 0.51 ct, Madagascar (GL)
Regular price $510.00 USDRegular priceSale price $510.00 USD -
Natural Thompsonite (Zeolite) — 16.00 ct, Lake Superior, Minnesota
Regular price $80.00 USDRegular priceSale price $80.00 USD -
Natural Purple Scapolite (Wernerite) — 2.78 ct, Tanzania, Portuguese Cut
Regular price $347.00 USDRegular priceSale price $347.00 USD -
Natural Purple Scapolite (Wernerite) — 0.92 ct, Tanzania, Square Cushion
Regular price $82.00 USDRegular priceSale price $82.00 USD -
Natural Purple Scapolite (Wernerite) — 1.29 ct, Tanzania, Pear Cut
Regular price $116.00 USDRegular priceSale price $116.00 USD -
Natural Blue Sunstone (Feldspar) — 1.34 ct, Tanzania, Cushion Cut Rarity call
Regular price $275.00 USDRegular priceSale price $275.00 USD -
Clinohumite — 2.14 ct | Afghanistan
Regular price $350.00 USDRegular priceSale price $350.00 USD -
Carved Bi-Color Oregon Sunstone — 42.83 ct (GL)
Regular price $13,260.00 USDRegular priceSale price $13,260.00 USD -
Carved Bi-Color Oregon Sunstone — 35.86 ct (GL)
Regular price $1,900.00 USDRegular priceSale price $1,900.00 USD -
Bi-Color Oregon Sunstone — 9.35 ct | USA Cut (GL)
Regular price $3,580.00 USDRegular priceSale price $3,580.00 USD -
Blue-Green Sunstone (Tanzania) — 9.25 ct | USA Cut (GL)
Regular price $1,156.00 USDRegular priceSale price $1,156.00 USD -
Oregon Sunstone — 18.16 ct | USA Cut (GL)
Regular price $672.00 USDRegular priceSale price $672.00 USD -
Bi-Color Oregon Sunstone — 11.20 ct | USA Cut (GL)
Regular price $1,120.00 USDRegular priceSale price $1,120.00 USD -
Schiller Oregon Sunstone — 17.75 ct | USA Cut (GL)
Regular price $532.00 USDRegular priceSale price $532.00 USD
Omega Gems specializes in fine gemstones and diamonds, offering a carefully curated selection of antique, estate, and fine jewelry — alongside rare coins, mineral specimens, and collectible crystals.
Our collection includes natural sapphires, rubies, emeralds, aquamarines, and diamonds, as well as certified coins, vintage jewelry, and unique mineral specimens sourced from trusted global suppliers.
Every item is individually evaluated, accurately described, and photographed to reflect its true condition, allowing collectors and enthusiasts to shop with confidence.


















