6.37 ct Cobalt-Blue Spinel – Natural Tanzanian Cushion Brilliant

$28,800

Total weight 6.37 ct
Size 11 Ă— 9.1 Ă— 7.2 mm
Shape Rectangular cushion brilliant
Colour Neon cobalt blue
Origin Tanzania (Mahenge)
Treatment None – completely natural

2.35 ct Teal‑Blue Spinel – Natural Burmese Cushion Brilliant

$630

Total weight 2.35 ct
Size 8.1 × 7.3 × 5.1 mm
Shape Cushion brilliant
Colour Deep teal‑blue
Origin Burma (Myanmar)
Treatment None – completely natural

5.99 ct Vivid-Purple Sapphire – Natural No-Heat Ceylon Cushion

$14,975

Total weight 5.99 ct
Size 11.9 Ă— 9.7 Ă— 4.9 mm
Shape Rectangular cushion step-brilliant
Colour Deep grape-purple
Origin Sri Lanka (Ceylon)
Treatment None – completely natural

7.16 ct “Lemon-Yellow”_Ceylon Yellow Sapphire_Emerald Cut

$7,876

Total weight 7.16 ct
Size 12.2 Ă— 7.8 Ă— 6.8 mm
Shape Emerald (step) cut
Colour Bright lemon yellow
Origin Sri Lanka (Ceylon)
Treatment None reported

10.06 ct “Powder-Blue”_Natural No-Heat Ceylon Sapphire_Cushion

$30,180

Total weight 10.06 ct
Size 11.7 Ă— 10.8 Ă— 8.2 mm
Shape Cushion brilliant
Colour Bright powder blue
Origin Sri Lanka (Ceylon)
Treatment None – completely natural

10.43 ct “Vivid-Blue”_Natural No-Heat Ceylon Sapphire_Cushion

$31,290

Total weight 10.43 ct
Size 12.8 Ă— 10.6 Ă— 8.7 mm
Shape Cushion brilliant
Colour Vivid electric blue
Origin Sri Lanka (Ceylon)
Treatment None – completely natural

13.56 ct “Sky-Blue”_Natural No-Heat Ceylon Sapphire_Cushion

$47,460

Total weight 13.56 ct
Size 13.2 Ă— 10.8 Ă— 9.4 mm
Shape Cushion brilliant
Colour Bright sky blue
Origin Sri Lanka (Ceylon)
Treatment None – completely natural

15.81 ct “Cornflower Blue”_Unheated Ceylon Sapphire

$31,620

Total weight: 15.81 ct
Size: 15.5 Ă— 11.4 Ă— 10.7 mm
Shape: Oval brilliant
Color: Cornflower blue
Origin: Sri Lanka (Ceylon)
Treatment: None – completely natural

9.11 ct Royal-Violet Sapphire – Natural No-Heat Burmese Cushion

$63,770

Total weight 9.11 ct
Size 13.6 Ă— 11.6 Ă— 6.7 mm
Shape Cushion brilliant
Colour Deep royal-violet
Origin Burma (Myanmar)
Treatment None – completely natural

8.67 ct “Sunlight”_Natural No‑Heat Ceylon Yellow Sapphire_Radiant Cut

$9,537

Total weight 8.67 ct
Size 14.5 × 10.1 × 6.9 mm
Shape Radiant / cut‑corner rectangle
Colour Lemon‑yellow, bright and clean
Origin Sri Lanka (Ceylon)
Treatment None – completely natural

9.16 ct “Royal-Blue”_Natural No-Heat Ceylon Sapphire_Oval

$32,060

Total weight 9.16 ct
Size 12.3 Ă— 10 Ă— 8.8 mm
Shape Oval brilliant
Colour Royal, neon-blue
Origin Sri Lanka (Ceylon)
Treatment None – completely natural

4.03 ct Flame-Red Spinel Pair – Natural Burmese Cushion Gems

$1,620

Total weight 4.03 ct
Size (each) 8.1 Ă— 6.9 Ă— 5 mm
Shape Oval cushion brilliant
Colour Bright flame-red
Origin Mogok, Burma
Treatment None – completely natural