Cushion cut Gemstones

Intense pink cushion cut tourmaline 12.27 ct

Bright bluish green tourmaline 3.85 ct, Afghanistan

Pair of gray spinels 5.58 ct Burma

Intense blue cushion cut sapphire 4.40 carats, Sri Lanka, ICA

Neon Paraiba tourmaline 5.30 ct, Mozambique

Pair of red and green tourmalines 7.27 ct

Contrasting pair of 11.56 ct tourmalines

Beautiful contrasting pair of 6.23 ct tourmalines

Red pair spinel Mahenge 35+ ct. Gübelin: Tanzania

Cushion cut Burmese pigeon blood ruby 2.02 ct, GRS

Bright contrasting pair of tanzanite and rubellite 7.16 ct

Yellowish green sapphire 3.54 ct, Madagascar

Unheated color change purple sapphire 2.55 ct, Madagascar

Large golden-green sphene 52.17 ct, Madagascar

Set of blue-green tourmaline 6.56 ct

Pair of green tourmalines 4.40 ct

Pair of green verdelites 3.93 ct, GFCO

Blue spinel from Burma, 2.48 ct

Pair of green tourmalines 5.76 ct, Afghanistan

Set of golden Imperial topazes 14.37 ct, Brazil

Cornflower Cushion Sapphire 4.13 ct, Sri Lanka

Yellow-green sphene 9.40 ct, Zimbabwe

Large blue zircon 21.38 ct, Cambodia

Pair of cushion cut spinels 3,18 ct, Tanzania

Pair of spinels from Mahenge mine 2.32 ct, Tanzania

Indicolite 1.43 ct, Afghanistan

Set of tourmalines 3.05 ct, Afghanistan

Pair of Burmese spinels 2.98 ct

Indicolite tourmaline 2.97 ct, Afghanistan

Indicolite 2.45 ct, Afghanistan, ICA

Tourmaline verdelite pixel cut 2.52 ct, Afghanistan, ICA

Neon blue tourmaline 2.89 ct, Afghanistan, ICA

Neon blue tourmaline 3.86 ct, Afghanistan, ICA

Set of mint green tourmalines 4.28 ct, Afghanistan

Lagoon blue tourmaline 3.09 ct, Afghanistan, ICA

Pair of red spinels 2.17 ct, Burma