Oval cut Gemstones

Paraiba tourmaline, neon green, oval cut, 2.27 ct, Mozambique

Blue-green Paraiba tourmaline, oval cut 1.95 ct, Mozambique, GIA

Light blue Paraiba tourmaline 3.03 ct, GIA

Bluish green Paraiba tourmaline, oval cut, 2.14 ct, Mozambique, GIA

Jewelry set chrysoberyl 4.05 ct, Sri Lanka

Paraiba tourmaline, oval cut 2.42 ct

Paraiba tourmaline, oval cut 2.69 ct, Mozambique

Pair of Brazilian Imperial topazes 2.74 ct

Pair of Brazilian Imperial topazes 5.34 ct

Green sphene 12.97 ct, Zimbabwe

Golden sphene 9.82 ct, Madagascar

Set of blue-green tourmalines 2.22 ct, Afghanistan

Delicate lavender pair of spinels 2.71 ct, Burma

Verdelite 2.49 ct, Afghanistan

5.92 carat blue-green tourmaline set, Afghanistan

Unique eye clean Tanzanite 80.37 ct, Tanzania

Pair of moonstones from Burma 33.71 ct

Moonstone from Burma 32.62 ct

Set of blue tourmalines 5.04 ct, Afghanistan

Vivid purple-pink Mahenge spinel in oval cut 7.05 carats, Tanzania

Super rare Mahenge cobalt blue spinel in oval cut 3.02 carats, Tanzania

Pair of Vivid Yellow oval cut sapphires 2.98 carats, Madagascar

Unique unheated Padparadscha sapphire 6.11 carats in oval cut, Madagascar

Rare alexandrite in oval cut with strong color change effect 4.05 ct, Sri Lanka

Alexandrite with strong color change effect in oval cut 5.04 ct, Sri Lanka

Cornflower blue sapphire in oval cut 11.54 ct, Sri Lanka

African aquamarine oval cut 1.45 carats

Rare electric blue cobalt spinel from Tanzania in oval cut 5.34 ct

Royal Blue sapphire 2.57 carats from Sri Lanka in oval cut

Neon blue Paraiba tourmaline in oval cut 3.13 carats, Mozambique

Neon blue Paraiba tourmaline oval cut 4.74 carats from Mozambique

Fanta color spessartine garnet in oval cut 3.75 ct, Tanzania

Fanta color spessartine garnet 2.70 ct in oval cut, Tanzania

Large spessartine garnet in oval cut 9.06 ct, Africa

Royal blue sapphire in oval cut 0.94 ct, Sri Lanka

Oval cut moonstone 4.60 carats, Burma