Blue Sapphire ~ Antique & Vintage

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Vintage 10K Gold Royal Blue Sapphire & Diamond Ring: Beautiful vintage 10K yellow gold ring with oval cut royal blue sapphire and diamond accents. Ring is size 8.5 and weighs 1.3 grams.

2026

Vintage 10K Gold Royal Blue Sapphire & Diamond Ring

Kraft Auction Service

14K Gold Oval Cut Blue Sapphire & Diamond Halo Ring: Beautiful vintage 14K yellow gold ring with oval faceted blue sapphire, diamond halo, and round cut channel set double row diamonds on shank. Ring is size 7 and weighs 4.6 grams.

2026

14K Gold Oval Cut Blue Sapphire & Diamond Halo Ring

Kraft Auction Service

2026

Antique 18K White Gold Diamond Cluster & Sapphire Filigree Ring

Kraft Auction Service

Waterman Edson Fountain Pen: Waterman Edson fountain pen, Blue Sapphire with gold plated cap. Size: 5.7" (14.5 cm). 18K gold nib, M. Excellent condition.

2026

Waterman Edson Fountain Pen

Ishtar Auctions LTD.

3.22 Ctw SI2/I1 Blue Sapphire And Diamond 14K Rose Gold Ring: Color Stone Weight : 3.00 Ctw (Oval Cut ) Center Stone Color : Blue Sapphire Center Stone Setting : Prong Side Stone Weight Of Ctw 0.22 Ctw Side Stone Color : J-K Stone Clarity : SI2/I1 Stone Setting

2026

3.22 Ctw SI2/I1 Blue Sapphire And Diamond 14K Rose Gold Ring

Papps Family Liquidation

9.90 Carat Ceylon Cornflower Blue Sapphire Oval Cut EGL Certified: Absolute Clarity, from table to culet. Highly prized, large gemstone showcasing a velvety, medium-intense blue hue characteristic of Sri Lankan origin. It features high transparency, excellent color s

2026

9.90 Carat Ceylon Cornflower Blue Sapphire Oval Cut EGL Certified

California Gemstones

14K Yellow and Rose Gold 20" Evil Eye Pendant Necklace: 14K Yellow and Rose Gold 20" Evil Eye Pendant Necklace W/Diamond and Blue Sapphire Accents - This captivating necklace blends symbolic meaning with radiant design, showcasing a striking evil eye motif

2026

14K Yellow and Rose Gold 20" Evil Eye Pendant Necklace

GWS Auctions Inc.

Sterling Jewelry Labradorite, Sapphire & Diamond: Varioius including apx 6mm diameter garnet; dark oval cut blue sapphire apx. 7mm x 5mm x 2.5mm; labradorite cabochon apx. 30mm x 18mm; (7) marquise cut blue sapphires apx. 3.5mm x 2mm each with 1 sing

2026

Sterling Jewelry Labradorite, Sapphire & Diamond

Saucon Valley / Searchlight Auction

18K Gold, Diamonds & Sapphires Ring 750 2.87 Grams: 18K centered with bezel set oval blue sapphire flanked by 6 white sapphires Size 9.75

2026

18K Gold, Diamonds & Sapphires Ring 750 2.87 Grams

Saucon Valley / Searchlight Auction

14K Gold Diamond & Sapphire Pendant 1.32 Grams: Oval cut blue sapphire apx. 6mm x 4mm x 1.5mm and 3 single cut accent diamonds

2026

14K Gold Diamond & Sapphire Pendant 1.32 Grams

Saucon Valley / Searchlight Auction

14K Gold Lattis,Diamond & Sapphire Ring 2.95 Grams: Apx. 6mm x 4mm oval blue sapphire flanked by two full cut accent diamonds. Weighs approximately 2.95 grams including stones. Size 8

2026

14K Gold Lattis,Diamond & Sapphire Ring 2.95 Grams

Saucon Valley / Searchlight Auction

Platinum Sapphire and Diamond Suite: Includes pendant on chain and pair of earrings. Necklace: 18" box link chain supporting a pendant with approx. 5.5mm x 4mm oval cut blue sapphire and 4 full cut accent diamonds, . Earrings: post backs

2026

Platinum Sapphire and Diamond Suite

Saucon Valley / Searchlight Auction

Sterling Silver Rings: Various stones including garnet, blue sapphire, synthetic color change sapphire, and coral colored glass.

2026

Sterling Silver Rings

Saucon Valley / Searchlight Auction

Sterling Silver & Semi-Precious Stones Rings: 20 various rings with stones including garnet, ruby, amethyst, moss agate, black onyx, blue glass, blue sapphire, peridot, citrie, zircon, lapis, opal

2026

Sterling Silver & Semi-Precious Stones Rings

Saucon Valley / Searchlight Auction

0.71 Ct Natural Blue Sapphire Round Set: Weight - 0.71 Ct / Dimensions - 3.50 - 3.60 mm / 3 Pcs / Shape - Round Cut / Color - Blue / Clarity - Semi-Transparent / Origin -Srilanka / Treatment - Standard Heated

2026

0.71 Ct Natural Blue Sapphire Round Set

2.14 Ct Natural Blue Sapphire Round Cut: Weight - 2.14 Ct / Size- 7.00 x 6.90 x 4.20 mm / Shape - Round Cut / Clarity - SI / Origin - Sri Lanka / Treatment - Diffused

2026

2.14 Ct Natural Blue Sapphire Round Cut

10.60 Carat Blue Sapphire Emerald Step Cut GGI Certified: This is a rectangular cut with clipped corners and rows of facets (steps) cut parallel to the edge, designed to emphasize clarity and color over intense fire. This cut highlights color and clarity; th

2026

10.60 Carat Blue Sapphire Emerald Step Cut GGI Certified

California Gemstones

10ct Blue Sapphire Oval Cut No Reserve EGL Certified: Hailing from Ceylon with a royal blue color. This stone feature brilliant mixed cuts to maximize sparkle. Known for superior clarity and high durability, they are prized for rings.

2026

10ct Blue Sapphire Oval Cut No Reserve EGL Certified

California Gemstones

11.55 Carat Kashmir Blue Sapphire Cushion Cut EGL Certified: An exceptionally rare and significant gemstone, considered a collector's "dream-like" asset due to its legendary origin and unique optical properties. A notable 11.56-carat specimen in a cushion cut r

2026

11.55 Carat Kashmir Blue Sapphire Cushion Cut EGL Certified

California Gemstones

10ct Blue Sapphire Cushion Cut No Reserve EGL Certified: This stone features a soft, square-to-rectangular shape with rounded corners and brilliant facets, creating a "pillow" effect that balances high luster with deep, vivid color. Common traits include hi

2026

10ct Blue Sapphire Cushion Cut No Reserve EGL Certified

California Gemstones

9.00 Carat Blue Sapphire Emerald Step Cut EGL Certified: An emerald step-cut blue sapphire is a luxurious gemstone. It features linear, parallel facets that create a "hall-of-mirrors" effect, emphasizing clarity and deep blue color over high scintillation.

2026

9.00 Carat Blue Sapphire Emerald Step Cut EGL Certified

California Gemstones

10ct Ceylon Blue Sapphire Oval Cut No Reserve GGI Certified: exceptional brilliance, and high clarity. These large, oval-faceted stones are often used for high-end investment pieces and feature a luxurious, "ocean-like" depth.

2026

10ct Ceylon Blue Sapphire Oval Cut No Reserve GGI Certified

California Gemstones

11ct Burmese Blue Sapphire Oval Cut No Reserve GGI Certified: prized for its "royal" blue color, intense saturation, and excellent transparency. Originating from Burma, this unheated stones displays a velvety appearance due to microscopic silk inclusions. Oval c

2026

11ct Burmese Blue Sapphire Oval Cut No Reserve GGI Certified

California Gemstones

10ct Ceylon Blue Sapphire Cushion Cut No Reserve EGL Certified: Exceptional, lively brilliance. These cushions are typically cut with rounded corners and mixed faceting to maximize brilliance, frequently appearing unheated for enhanced value.

2026

10ct Ceylon Blue Sapphire Cushion Cut No Reserve EGL Certified

California Gemstones

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