Blue Sapphire

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Vintage VAN DELL Sterling Silver Blue Rhinestone Leaves Brooch: Vintage VAN DELL Sterling Silver Blue Rhinestone Leaves Brooch. Sterling setting with 3 sapphire blue rhinestones. 1-3/4 x 1-1/8". Signed VanDell & marked sterling. Some verdigris discoloration on one

2026

Vintage VAN DELL Sterling Silver Blue Rhinestone Leaves Brooch

Great Lakes VNTGAvon Lake, OH

Multi-Gemstone Parcel – Mixed Cuts and Colors, 13 Pieces – Vibrant Loose Stone Collection: This eclectic parcel features thirteen loose gemstones in a variety of vibrant hues, including deep sapphire blue, amethyst purple, canary yellow, and soft pink. The collection displays a diverse rang

2026

Multi-Gemstone Parcel – Mixed Cuts and Colors, 13 Pieces – Vibrant Loose Stone Collection

Beverly HIlls Collection LLCBeverly Hills, CA

S.T. Dupont Ball Point Pen Gold Plated laque de chine With Blue Sapphires & White Diamonds: S.T. Dupont Ball Point Pen Gold Plated laque de chine With Blue Sapphires & White Diamonds

2026

S.T. Dupont Ball Point Pen Gold Plated laque de chine With Blue Sapphires & White Diamonds

SJ AuctioneersBrooklyn, NY

Natural Blue Sapphire Gemstones 4.04 Ct. Oval Shape 11.1 x 9 Mm Gemstone: Product ID: 806012327 Product Name: Natural Blue Sapphire Weight: 4.04 CT. Size: 11.1 x 9 x 4.4 MM. Shape: Oval Color: Blue Clarity:SI1 Luster: Good Gems Origin: Madagascar Treatment: Heated (Lead-gla

2026

Natural Blue Sapphire Gemstones 4.04 Ct. Oval Shape 11.1 x 9 Mm Gemstone

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Sapphire 18.29 Ct. Oval Shape 18 x 14 Mm Gemstone from Madagascar: Product ID: 806012264 Product Name: Natural Blue Sapphire Weight: 18.29 CT. Size: 18 x 14 x 8 MM. Shape: Oval Shape Color: Blue Clarity:SI1 Luster: Good Gems Origin: Madagascar Treatment: Heated (Lead

2026

Natural Blue Sapphire 18.29 Ct. Oval Shape 18 x 14 Mm Gemstone from Madagascar

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Sapphire 0.49 Ct. Marquise Shape 7.5 x 3.6 Mm Gemstone from Thailand: Product ID: 806008738 Product Name: Natural Blue Sapphire Weight: 0.49 CT. Size: 7.5 x 3.6 x 2.3 MM. Shape: Marquise Color: Blue Clarity:SI Luster: Good Gems Origin: Thailand Treatment: Heated Crystal

2026

Natural Blue Sapphire 0.49 Ct. Marquise Shape 7.5 x 3.6 Mm Gemstone from Thailand

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Sapphire Gemstones 6.92 Ct. Oval Shape 13.4 x 10.5 Mm: Product ID: 806012315 Product Name: Natural Blue Sapphire Weight: 6.92 CT. Size: 13.4 x 10.5 x 5.1 MM. Shape: Oval Color: Blue Clarity:SI1 Luster: Good Gems Origin: Madagascar Treatment: Heated (Lead-

2026

Natural Blue Sapphire Gemstones 6.92 Ct. Oval Shape 13.4 x 10.5 Mm

Treasure of Gems & JewelryLake Charles, LA

Natural Deep Blue Sapphire Gemstones 3.22 Ct. Oval Shape 10.3 x 8.5 Mm: Product ID: 806009444 Product Name: Natural Blue Sapphire Weight: 3.22 CT. Size: 10.6 x 8.5 x 4.2 MM. Shape: Oval Color: Deep Blue Clarity:Opaque Luster: Good Gems Origin: Mardagascar Treatment: Diffu

2026

Natural Deep Blue Sapphire Gemstones 3.22 Ct. Oval Shape 10.3 x 8.5 Mm

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Sapphire Gemstones 0.62 Ct. Oval Shape 5.9 x 4.8 Mm: Product ID: 806005240 Product Name: Natural Blue Sapphire Weight: 0.62 CT. Size: 5.9 x 4.8 x 2.3 MM. Shape: Oval Color: Blue Clarity:SI Luster: Good Gems Origin: Thailand Treatment: Heated Crystal Str

2026

Natural Blue Sapphire Gemstones 0.62 Ct. Oval Shape 5.9 x 4.8 Mm

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Ceylon Sapphire Gemstones 1.47 Ct. Oval Shape 8.7 x 5.5 Mm.: Product ID: 806001957 Product Name: Natural Blue Sapphire Weight: 1.47 CT. Size: 8.7 x 5.5 x 3.2 MM. Shape: Oval Color: Blue Ceylon Clarity:SI Luster: Good Gems Origin: Sri - Lanka Treatment: Heated C

2026

Natural Blue Ceylon Sapphire Gemstones 1.47 Ct. Oval Shape 8.7 x 5.5 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Sapphire Gemstone 4.79 Ct. Oval Shape 12 x 9 Mm from Madagascar: Product ID: 806012324 Product Name: Natural Blue Sapphire Weight: 4.79 CT. Size: 12 x 9 x 4.9 MM. Shape: Oval Color: Blue Clarity:SI1 Luster: Good Gems Origin: Madagascar Treatment: Heated (Lead-glass

2026

Natural Blue Sapphire Gemstone 4.79 Ct. Oval Shape 12 x 9 Mm from Madagascar

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Sapphire 99.44 Ct. Oval Cabochon Shape 33 x 22 Mm Gemstone From Madagascar: Product ID: 806090051 Product Name: Natural Blue Sapphire Weight: 99.44 CT. Size: 33 x 22 x 13 MM. Shape: Oval Cabochon Color: Blue Clarity:Opaque Luster: Good Gems Origin: Madagascar Treatment: Heate

2026

Natural Blue Sapphire 99.44 Ct. Oval Cabochon Shape 33 x 22 Mm Gemstone From Madagascar

Treasure of Gems & JewelryLake Charles, LA

Natural Yellow Fancy Color Songea Sapphire 1.00 Ct. 2 Pcs Oval Shape 5.8 x 4 Mm Gemstones From: Product ID: 806162141 Product Name: Natural Blue Sapphire Weight: 1.00 CT. Size: 5.8 x 4 x 2.6 MM. Shape: Oval Color: Yellow Fancy Color Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heate

2026

Natural Yellow Fancy Color Songea Sapphire 1.00 Ct. 2 Pcs Oval Shape 5.8 x 4 Mm Gemstones From

Treasure of Gems & JewelryLake Charles, LA

Alex Jona Italian Blue Sapphire 18k White Gold Bracelet: Alex Jona Italian 18k White Gold Blue Sapphire Bracelet. Sapphire cluster balls alternating with round cut sapphires. The sapphires weighing approximately 0.8 carats. Marked "Jona 750" to clasp. Weigh

2026

Alex Jona Italian Blue Sapphire 18k White Gold Bracelet

Taylor & HarrisWILMINGTON, CA

5 Sterling Rings: Includes a gold-tone with center CZ; blue sapphire band; center bezel set citrine; band with garnet baguettes; skull and rose motif , various sizes, 1.009 ozt total.

2026

5 Sterling Rings

M.J. Stasak Jr. Auction and Appraisal ServicePerkiominville, PA

5.82 Carats Blue Sapphire - Oval Faceted Gemstone, 88WE: Oval faceted blue sapphire gemstone, crafted from sapphire material. The stone exhibits a rich, deep royal blue hue with subtle tonal variations and natural internal inclusions characteristic of genui

2026

5.82 Carats Blue Sapphire - Oval Faceted Gemstone, 88WE

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

9.31 Carats Blue Sapphire - Oval & Pear Faceted Gemstone, 89WE: Faceted blue sapphire gemstone, crafted from natural sapphire material. The stone exhibits a rich, deep royal blue hue with subtle tonal variations and natural internal inclusions characteristic of ge

2026

9.31 Carats Blue Sapphire - Oval & Pear Faceted Gemstone, 89WE

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

Blue Sapphire 2.26Ct Rectangle Cut Natural Thailand Blue Sapphire, 1149B: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

2026

Blue Sapphire 2.26Ct Rectangle Cut Natural Thailand Blue Sapphire, 1149B

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

30.60Cts 925 Sterling Silver White Baroque Pearl, Red Ruby & Blue Sapphire Earrings, 871A: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

2026

30.60Cts 925 Sterling Silver White Baroque Pearl, Red Ruby & Blue Sapphire Earrings, 871A

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

10K WHITE GOLD LINDE BLUE STAR SAPPHIRE FASHION RINGS: 10K WHITE GOLD LINDE BLUE STAR SAPPHIRE FASHION RINGS 10K white gold Linde blue star sapphire fashion rings: (1) 3.5 x 6mm oval cabochon cut sapphire, (6) 0.025 ct round white diamonds Ring size: 6.5

2026

10K WHITE GOLD LINDE BLUE STAR SAPPHIRE FASHION RINGS

Omnia AuctionsTallahassee, FL

Sapphire Pendant On 14k Gold Chain: Sapphire Pendant On 14k Gold Chain. Featuring teardrop sapphire in deep blue, below small diamond, hung from gold chain, appx 20" long. Weighs appx 1.9 grams total. In very good condition.

2026

Sapphire Pendant On 14k Gold Chain

San Rafael Auction GallerySan Rafael, CA

10K YELLOW GOLD LINDE STAR SAPPHIRE & DIAMOND RINGS: 10K YELLOW GOLD LINDE STAR SAPPHIRE & DIAMOND RINGS 10K yellow gold fashion rings: (1) 6mm round cabochon cut Linde blue star sapphire, (3) 0.025 ct round white diamonds Ring size: 5

2026

10K YELLOW GOLD LINDE STAR SAPPHIRE & DIAMOND RINGS

Omnia AuctionsTallahassee, FL

Cartier "Diabolo" 18K Gold Wristwatch, Reference 1460: Cartier "Diabolo" 18K Gold Wristwatch, Reference 1460 Case: 18K Gold Crown: Blue Sapphire Cabochon Stone Case Diameter: 32mm Dial: Silver, Engine Turned Movement: Mechanical Bracelet Marked: "Cartier"

2026

Cartier "Diabolo" 18K Gold Wristwatch, Reference 1460

Fontaine's Auction GalleryPittsfield, MA

14K WHITE GOLD SAPPHIRE AND DIAMOND BAND RING: 14K WHITE GOLD SAPPHIRE AND DIAMOND BAND RING A 14K white gold band ring set with a central round-cut blue sapphire weighing approximately 0.25 carat, flanked by (4) alternating round-cut blue sapphir

2026

14K WHITE GOLD SAPPHIRE AND DIAMOND BAND RING

Thomaston Place Auction GalleriesThomaston, ME

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