Oval cut Gemstones

Oval-cut steel gray spinel 1.18 ct, Burma

Burmese blue-gray oval-cut spinel 1.06 ct

Blue oval cut spinel 1.16 ct, Tanzania

Cushion-cut purple spinel 1.06 ct, Burma

Gray steel spinel from Burma oval cut 1.38 ct

Greenish blue tourmaline Paraiba 0.89 ct, Mozambique

Pair of large opals 18.64 ct, Ethiopia

Unheated Padparadscha sapphire in oval cut 0.93 ct, Madagascar

Rare neon green tourmaline Paraiba 17.04 ct from Mozambique

Ural demantoid round cut 1.86 ct

Burmese blue gray spinel in cushion cut 1.12 ct

Vivid purple oval cut umbalite garnet 2.59 ct, Tanzania

Pair of blue-gray oval cut spinels 1.17 ct, Burma

Cornflower blue unheated oval cut sapphire 0.79 ct

Pale pink unheated oval cut sapphire from Madagascar 0.82 ct

Vivid violet unheated sapphire 1.10 ct from Madagascar

Bright blue oval cut sapphire 0.94 ct, Sri Lanka

Unheated oval cut Padparadscha sapphire 1.03 ct, Madagascar

Pink Malaya garnet oval cut 0.70 carats, Tanzania

Unheated oval cut pinkish-violet sapphire 1.54 ct from Madagascar

Light blue oval cut aquamarine 1.96 ct from Africa

Greenish blue Paraiba oval cut 1.30 ct, Mozambique

Blue tanzanite untreated oval cut 1.93 ct, Tanzania

Bright saturated rubellite cabochon cut 4.00 ct, Nigeria

Blue tourmaline Paraiba in oval cut 1.16 ct, Mozambique

Light pink tourmaline from Afghanistan 1.48 ct

Paraiba tourmaline in oval cut 1.51 ct, Mozambique

Pair of oval cut Cornflower sapphires 0.56 ct, Sri Lanka

Paraiba tourmaline in oval cut 1.40 ct, Mozambique

Pair of cognac sapphires in oval cut 0.61 ct, Sri Lanka

Set of Cornflower color sapphires in oval cut 1.15 ct, Sri Lanka

Pair of oval cut Cornflower sapphires 0.71 ct, Sri Lanka

Pair of Cornflower blue sapphires in oval cut 0.62 ct, Sri Lanka

Pair pastel blue sapphires from Sri Lanka of oval cut 0,65 ct

Pair of blue oval cut Cornflower sapphires 0.56 ct, Sri Lanka

Intense violet sapphire in oval cut 0.55 ct, Sri Lanka