Blue Sapphire

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Natural Blue Sapphire Gemstones 1.55 Ct. Oval Shape 7.52 x 6.41 Mm.: Product ID: 806005593 Product Name: Natural Blue Sapphire Weight: 1.55 CT. Size: 7.52 x 6.41 x 3.27 MM. Shape: Oval Color: Blue Clarity:SI Luster: Good Gems Origin: Thailand Treatment: Heated Crystal

2026

Natural Blue Sapphire Gemstones 1.55 Ct. Oval Shape 7.52 x 6.41 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Sapphire Gemstones 2.18 Ct. Oval Shape 8.90 x 7.28 Mm.: Product ID: 806008811 Product Name: Natural Blue Sapphire Weight: 2.18 CT. Size: 8.90 x 7.28 x 3.43 MM. Shape: Oval Color: Blue Clarity:VSI Luster: Good Gems Origin: Madagascar Treatment: Heated Cryst

2026

Natural Blue Sapphire Gemstones 2.18 Ct. Oval Shape 8.90 x 7.28 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Green Sapphire Gemstones 0.67 Ct. Pear Shape 6.4 x 5 Mm.: Product ID: 806012110 Product Name: Natural Blue Sapphire Weight: 0.67 CT. Size: 6.4 x 5 x 2.6 MM. Shape: Pear Shape Color: Blue Green Clarity:VSI Luster: Good Gems Origin: Thailand Treatment: Heated

2026

Natural Blue Green Sapphire Gemstones 0.67 Ct. Pear Shape 6.4 x 5 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Gem Blue Sapphire Gemstones 6.18 Ct. Oval Shape 12.6 x 9.8 Mm.: Product ID: 806010366 Product Name: Natural Blue Sapphire Weight: 6.18 CT. Size: 12.6 x 9.8 x 5.8 MM. Shape: Oval Color: Blue Clarity:Opaque Luster: Good Gems Origin: Madagascar Treatment: Heated (Lea

2026

Natural Gem Blue Sapphire Gemstones 6.18 Ct. Oval Shape 12.6 x 9.8 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Sapphire 5.32 Ct. Octagon Shape 12.2 x 7 Mm Gemstone from Madagascar: Product ID: 806012499 Product Name: Natural Blue Sapphire Weight: 5.32 CT. Size: 12.2 x 7 x 5.6 MM. Shape: Octagon Color: Blue Clarity:SI1 Luster: Good Gems Origin: Madagascar Treatment: Heated (Lead-

2026

Natural Blue Sapphire 5.32 Ct. Octagon Shape 12.2 x 7 Mm Gemstone from Madagascar

Treasure of Gems & JewelryLake Charles, LA

Natural Deep Blue Diffusion Sapphire Gemstones 8.46 Ct. Oval Cabochon Shape 14.7 x 10.5 Mm.: Product ID: 806012003 Product Name: Natural Blue Sapphire Weight: 8.46 CT. Size: 14.7 x 10.5 x 7.5 MM. Shape: Oval Cabochon Color: Blue Clarity:Opaque Luster: Good Gems Origin: Madagascar Treatment: D

2026

Natural Deep Blue Diffusion Sapphire Gemstones 8.46 Ct. Oval Cabochon Shape 14.7 x 10.5 Mm.

Treasure of Gems & JewelryLake Charles, LA

12.40 Carat --- Kashmir Blue Sapphire--- Cushion Cut ----EGL Certified: A historically significant gemstone. A genuine natural, untreated stone of this size and legendary origin represents a museum-quality collector's piece. The combination of its impressive weight, shape

2026

12.40 Carat --- Kashmir Blue Sapphire--- Cushion Cut ----EGL Certified

California GemstonesOceanside, CA

11.35 Carat --- Natural Kashmir Blue Sapphire---- Brilliant Oval Cut ---- EGL Certified: An impressive gemstone. It features a brilliant oval cut designed to maximize sparkle, and exhibits deep, rich blue hues characteristic of the region's corundum deposits.Sourced from the Himalayan, Ka

2026

11.35 Carat --- Natural Kashmir Blue Sapphire---- Brilliant Oval Cut ---- EGL Certified

California GemstonesOceanside, CA

4.06 Ctw I2/I3 Blue Sapphire And Diamond 14K White Gold Pendant: Color Stone Weight : 4.00 Ctw (1 Psc Oval ) Center Stone Color : Blue Sapphire Center Stone Setting : Prong Side Stone Weight Of Ctw 0.06 Ctw Side Stone Color : J-K Stone Clarity : I2/I3 Stone Setting

2026

4.06 Ctw I2/I3 Blue Sapphire And Diamond 14K White Gold Pendant

Papps Family LiquidationBurbank, CA

4.8 Carat --- Ceylon Blue Sapphire --- Oval Cut ---- AGSL Certified: a highly sought-after, heirloom-quality gemstone. Known for its vivid, velvety color and superior brilliance, this size is substantial enough to make a prominent center stone for a custom jewelry.

2026

4.8 Carat --- Ceylon Blue Sapphire --- Oval Cut ---- AGSL Certified

California GemstonesOceanside, CA

11.65 Carat --- Deep Blue Kashmir Sapphire--- Brilliant Cushion Cut ---- EGL Certified: The combination of its impressive size, legendary origin, and rich purpler-blue hue places it at the absolute pinnacle of the gemstone market. The deep blue is often described as a vibrant, velvety "

2026

11.65 Carat --- Deep Blue Kashmir Sapphire--- Brilliant Cushion Cut ---- EGL Certified

California GemstonesOceanside, CA

1.72 Carats Royal Blue Sapphire Oval Faceted Loose Gemstone, 41WS: This classic oval faceted sapphire displays rich saturated royal blue color glowing through crisp polished multi-facet cuts, featuring natural fine internal fissures and tiny scattered mineral micro s

2026

1.72 Carats Royal Blue Sapphire Oval Faceted Loose Gemstone, 41WS

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

2.86 Carats Royal Blue Sapphire Square Emerald Cut Loose Gemstone, 33WS: This neat square emerald cut sapphire showcases deep, saturated royal blue color, enhanced by clean reflective step facets. Natural internal fine fissures and scattered tiny mineral specks can be obse

2026

2.86 Carats Royal Blue Sapphire Square Emerald Cut Loose Gemstone, 33WS

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

0.48 Carats Natural Bi-Tone Lavender Blue Sapphire Loose Faceted Gemstone, 23XM: Natural dual-toned lavender and medium blue corundum sapphire precisely faceted loose gemstone, brilliant mixed facets maximize light reflection and showcase eye-catching natural blue-purple color zon

2026

0.48 Carats Natural Bi-Tone Lavender Blue Sapphire Loose Faceted Gemstone, 23XM

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

2.15 Carats Royal Blue Sapphire Square Emerald Cut Loose Gemstone, 34WS: This neat square emerald cut sapphire showcases deep, saturated royal blue color, enhanced by clean reflective step facets. Natural internal fine fissures and scattered tiny mineral specks can be obse

2026

2.15 Carats Royal Blue Sapphire Square Emerald Cut Loose Gemstone, 34WS

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

1.24ct Natural Layered Steel Blue Oval Sapphire Loose Faceted Gemstone, LZ304: This natural oval faceted sapphire weighs 1.24 carats with exact dimensions of 6.7x5.8x3.5mm. It displays beautiful layered steel blue hues, blending deep navy blue edges with translucent pale blue-gr

2026

1.24ct Natural Layered Steel Blue Oval Sapphire Loose Faceted Gemstone, LZ304

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

6.24CTW CUSHION CUT SAPPHIRE STERLING LADIES RING: Sterling silver ladies ring with a 6CT cushion cut blue sapphire center gemstone and six 0.04CT round-cut accent gemstones, three on either shoulder. Stone Type: Sapphire Weight: 7.92 Grams Size: US 8

2026

6.24CTW CUSHION CUT SAPPHIRE STERLING LADIES RING

Florida Estate Sales Inc.Tallahassee, FL

GOLD-TONE SAPPHIRE STERLING SILVER LADIES RING: Gold-tone sterling silver 88 Franklin Mint-branded ladies ring with a 1CT round-cut blue sapphire center stone surrounded by cubic zirconium stones and set in a floral-shaped face. Stone Type: Sapphir

2026

GOLD-TONE SAPPHIRE STERLING SILVER LADIES RING

Florida Estate Sales Inc.Tallahassee, FL

14K YELLOW GOLD SAPPHIRE DIAMOND LADIES RING: 14K yellow gold sapphire diamond ladies ring. Gemstones to include one 0.40CT oval cut blue sapphire, two 0.02CT baguette cut sapphire, two 0.01CT baguette cut sapphire, two 0.03CT round cut diamonds,

2026

14K YELLOW GOLD SAPPHIRE DIAMOND LADIES RING

Florida Estate Sales Inc.Tallahassee, FL

4.35 Carat ---- Natural Ceylon Blue Sapphire---- Oval Cut ---- ASGL Certified: An exceptional, investment-grade gemstone. It is celebrated for its vivid, luminous blue hue (often varying from cornflower to deep ocean blue), superior transparency, and brilliant scintillation.

2026

4.35 Carat ---- Natural Ceylon Blue Sapphire---- Oval Cut ---- ASGL Certified

California GemstonesOceanside, CA

10.25 Carat ---- Natural Kashmir Blue Sapphire---- Oval Cut ---- EGL Certified: A Kashmir blue sapphire is an extraordinarily high-value gemstone. Known for their iconic "cornflower blue" color and velvety texture, natural gems of this caliber can command anywhere from $40,000 at

2026

10.25 Carat ---- Natural Kashmir Blue Sapphire---- Oval Cut ---- EGL Certified

California GemstonesOceanside, CA

9.80 Carat -- Natural Indian Blue Sapphire ---- Asscher Cut----EGL Certified: A highly sought-after gemstone. Combining a substantial carat weight with a distinctive step-cut geometry, this stone is prized for its deep, velvety color, Art Deco elegance, and strong astrological

2026

9.80 Carat -- Natural Indian Blue Sapphire ---- Asscher Cut----EGL Certified

California GemstonesOceanside, CA

3.30 Carat ---- Natural Ceylon Blue Sapphire---- Trillion Cut ---- ASGL Certified: Known for its brilliant, vivid hues, the trillion cut maximizes fire and sparkle. This size is ideal for a striking solitaire ring or a stunning pendant.

2026

3.30 Carat ---- Natural Ceylon Blue Sapphire---- Trillion Cut ---- ASGL Certified

California GemstonesOceanside, CA

5.00 Carat ---- Natural Montana Purple Sapphire ----Round Cut ---- ASGL Certified: Yogo sapphires from Yogo Gulch are famous for their uniform clarity and deep violet-blue tones. Montana sapphires are famous for their unique color shifts (often showing both blue and purple/lavender)

2026

5.00 Carat ---- Natural Montana Purple Sapphire ----Round Cut ---- ASGL Certified

California GemstonesOceanside, CA

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Blue Sapphire Auctions

3.05 Ct Pear Tourmaline 9K Gold Ring

3.66 Ct Oval Morganite 9K Gold Pendant

4.80 Ct Round Blue Topaz 9K Gold Ring

Exquisite 9K Gold Gemstone Jewelry Collection

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