Shop Loose Precious And Semi Precious Gemstones

Introducing this stunning 3.01 carat pink cushion Mahenge spinel, certified by BELLEROPHON. This exceptional gemstone showcases an electric pink hue that captivates from every angle. Sourced from Tanzania's renowned Mahenge spinel deposits, this cushion-cut beauty combines rarity with timeless elegance. Perfect for collectors and jewelry enthusiasts seeking a distinctive, certified gemstone with authentic origin documentation and verified color characteristics.

A stunning 6.51-carat mint green cushion garnet certified by GWLAB. This exceptional gemstone showcases a rich, vibrant green hue with excellent clarity, making it ideal for collectors and jewelry enthusiasts. The cushion cut enhances the stone's natural beauty and brilliance. GWLAB certification guarantees authenticity and quality. A rare and captivating addition to any collection.

A stunning 4.14 carat natural ruby sourced from Mozambique, showcasing a rich, deep red hue that captures light beautifully. This oval-cut gemstone has been certified by AGL  as completely unheated, preserving its authentic color and quality. The substantial carat weight combined with its classic oval shape makes this an exceptional choice for fine jewelry or serious collectors seeking a premium, untreated ruby with documented provenance and quality assurance.

A stunning 7.57 carat blue sapphire sourced from Sri Lanka, renowned for producing some of the world's finest sapphires. This oval-cut gemstone showcases the classic deep blue hue characteristic of Sri Lankan sapphires, with exceptional clarity and brilliance.

Certified by CD, this sapphire meets rigorous standards for authenticity and quality. The generous carat weight combined with the oval cut maximizes both visual impact and light performance, making it an exceptional choice for fine jewelry or serious collectors.

This exceptional 4.04-carat purple sapphire originates from Madagascar's renowned gem fields, celebrated for producing sapphires of outstanding color and clarity. The cushion cut showcases the stone's rich purple hue while maximizing brilliance and depth.

Certified by SSEF, this sapphire carries the prestigious "No Heat" designation, confirming it has undergone no thermal treatment. This authenticity makes it highly valued among collectors and jewelry connoisseurs who prize natural, unaltered gemstones.

The cushion cut balances traditional elegance with modern appeal, offering excellent light performance and a timeless silhouette suitable for engagement rings, statement pieces, or serious gem collections. Its generous carat weight and vivid coloration make it a standout addition to any collection of fine gemstones.

Perfect for those seeking a certified, untreated sapphire with documented provenance and exceptional quality.

A stunning 6.12 carat natural ruby from Mozambique displaying the coveted pigeon blood red hue. This exceptional gemstone showcases vivid saturation and remarkable clarity, certified as unheated by three prestigious labs: AGL, GRS, and SSEF. The emerald cut enhances the stone's rich color and transparency, making it an exceptional choice for fine jewelry or serious collectors seeking authentic, untreated gemstone quality. GRS awards this gemstone with a Platinum status.

A stunning 6.61 carat blue sapphire from Sri Lanka, showcasing the island's renowned deep blue hues. This emerald-cut gemstone has been certified by GIA ensuring its authenticity and quality. The elegant emerald cut highlights the stone's rich color saturation and clarity. An exceptional choice for fine jewelry or serious collectors seeking a premium Ceylon sapphire with documented provenance.