Round cut Gemstones

Round cut steel spinel 0.34 ct

Untreated violet sapphire from Madagascar in round cut 0.91 ct

Untreated round violet sapphire 0.60 ct from Madagascar

Vivid purple unheated round cut sapphire 1.04 ct, Madagascar

Set of pink morganites in round cut 4.63 carats

Hot pink unheated round sapphire 1.31 ct, Madagascar

Madagascar unheated pink sapphire 1.23 ct

Vivid pair of rubies in round cut 0.57 ct, Madagascar

Unheated Cornflower blue round cut sapphire 0.45 ct, Sri Lanka

Pair of cabochon cut moonstones 8.11 ct, Burma

Round cut Royal blue sapphire 1.27 ct, Madagascar

Pink morganite round cut, Africa 3.96 ct

Set of pigeon blood rubies in round cut 0.80 ct, Madagascar

Set of round Madagascar rubies 0.59 ct

Round yellow sapphire 1.05 ct

Hot pink round cut spinel 3.52 ct, Mahenge

Mahenge pink spinel round cut 2.38 ct

Pair of blue round sapphires 6.14 ct

Spessartine garnet round cut 0.93 ct

Set of gray spinel in round cut 4.43 ct, Burma

Pair of bluish green emeralds in round cut 5.90 ct, Zambia

Set of bright red round cut spinel 0.68 ct

Bright round cut tourmaline 5 mm

A pair of bright green tourmalines in a 5 mm round cut

Light pink spinel from Burma in round cut 0.58 ct

Gray spinel round cut 0.64 ct, Burma

Burmese gray spinel round cut 0.54 ct

Pair of round cut steel spinels 1.36 ct, Burma

Purple spinel from Burma in round cut 0.65 ct

Blue-gray Burmese round cut spinel 0.92 ct

Intense rhodolite round cut 6.47 ct, Malawi

Light green tsavorite in a 2.53 ct round cut

Demantoid in a cut circle 0.85 ct, Ural

Greenish Paraiba tourmaline, 1.58 ct round cut, Mozambique

Set of gray-purple spinel in round cut 2.29 ct, Vietnam

Large golden cognac sphene, 20.47 carats