Ruby

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3.51 Carats Natural Madagascar Ruby Emerald Cut Loose Gemstone, 82XM: This natural Madagascar ruby is fashioned in a traditional emerald step faceted cut, showcasing deep saturated red tones typical of Malagasy corundum. Distinct natural internal fissures, fine mineral

2026

3.51 Carats Natural Madagascar Ruby Emerald Cut Loose Gemstone, 82XM

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

5.48 Carats Natural Madagascar Ruby Oval Faceted Loose Gemstone, 25TM: This sizable natural Madagascar ruby is cut into an oval brilliant faceted form, showcasing rich saturated crimson red hue characteristic of Malagasy corundum. Extensive natural internal silk veining,

2026

5.48 Carats Natural Madagascar Ruby Oval Faceted Loose Gemstone, 25TM

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

115ct Natural Tanzanian Ruby Zoisite Raw Rough Specimen Mineral Stone, 99YK: This unpolished mineral rough is natural ruby zoisite sourced from Tanzania, exhibiting distinct banded mineral segregation of vibrant green zoisite, magenta ruby crystals, and dark hornblende inclusi

2026

115ct Natural Tanzanian Ruby Zoisite Raw Rough Specimen Mineral Stone, 99YK

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

132ct Natural Tanzanian Ruby Zoisite Raw Rough Specimen Mineral Stone, 19YQ: This unpolished mineral rough is natural ruby zoisite sourced from Tanzania, exhibiting distinct banded mineral segregation of vibrant green zoisite, magenta ruby crystals, and dark hornblende inclusi

2026

132ct Natural Tanzanian Ruby Zoisite Raw Rough Specimen Mineral Stone, 19YQ

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

2.50 Carats Natural Madagascar Ruby Square Cushion Cut Loose Gemstone, 68XM: This natural Madagascar ruby is crafted into a square cushion modified step cut, displaying vivid saturated crimson red color typical of Malagasy corundum. Fine scattered mineral inclusions, subtle in

2026

2.50 Carats Natural Madagascar Ruby Square Cushion Cut Loose Gemstone, 68XM

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

1.96 Carats Natural Madagascar Ruby Square Cushion Cut Loose Gemstone, 73XM: This natural Madagascar ruby is crafted into a square cushion modified step cut, displaying vivid saturated crimson red color typical of Malagasy corundum. Fine scattered mineral inclusions, subtle in

2026

1.96 Carats Natural Madagascar Ruby Square Cushion Cut Loose Gemstone, 73XM

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

Josef Rindskopf Bohemian Iridescent Crackle Glass Vase: Early 20th century Bohemian art glass vase by Rindskopf in the "crackle" decor. This hand-blown glass vessel features a deep ruby red interior visible through the mouth, with an exterior finished in a

2026

Josef Rindskopf Bohemian Iridescent Crackle Glass Vase

Hollywood, FL

Lion and Unicorn

4.7

(2.5k)

Natural Pinkish Red Ruby Gemstones 0.86 Ct. Round Shape 5.6 Mm.: Product ID: 805935876 Product Name: Natural Ruby Weight: 0.86 CT. Size: 5.6 x 5.6 x 3.6 MM. Shape: Round Color: Pinkish Red Clarity:SI1 Luster: Good Gems Origin: Madagascar Treatment: Heated (Lead-gla

2026

Natural Pinkish Red Ruby Gemstones 0.86 Ct. Round Shape 5.6 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

Natural Red Ruby Gemstones 1.18 Ct. Oval Shape 7 x 5.2 Mm.: Product ID: 805934119 Product Name: Natural Ruby Weight: 1.18 CT. Size: 7 x 5.2 x 3.9 MM. Shape: Oval Color: Red Clarity:SI1 Luster: Good Gems Origin: Mozambique Treatment: Heated Lead-glass filling C

2026

Natural Red Ruby Gemstones 1.18 Ct. Oval Shape 7 x 5.2 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

Natural Purplish Red Ruby Gemstones 1.15 Ct. Pear Shape 9.2 x 7 Mm.: Product ID: 805935565 Product Name: Natural Ruby Weight: 1.15 CT. Size: 9.2 x 7 x 4.7 MM. Shape: Pear Shape Color: Purplish Pink Clarity:VSI - SI1 Luster: Good Gems Origin: Madagascar Treatment: Heate

2026

Natural Purplish Red Ruby Gemstones 1.15 Ct. Pear Shape 9.2 x 7 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

Natural Red Ruby Gemstones 4.28 CT. Oval Shape 9.5 X 7.5 Mm.: Product ID: 105902024 Product Name: Natural Ruby Weight: 4.28 CT. Size: 9.5 X 7.5 X 6.7 MM. Shape: OVAL Color: RED Clarity:VSI Luster: GOOD Gems Origin: MADAGASCAR Treatment: HEATED Crystal Structure:

2026

Natural Red Ruby Gemstones 4.28 CT. Oval Shape 9.5 X 7.5 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

Natural Red Ruby Gemstones 3.17 Ct. Oval Shape 9.1 x 6.9 Mm.: Product ID: 805935676 Product Name: Natural Ruby Weight: 3.17 CT. Size: 9.1 x 6.9 x 4.3 MM. Shape: Oval Color: Purplish Red Clarity:VSI Luster: Good Gems Origin: Madagascar Treatment: Heated (Lead-gla

2026

Natural Red Ruby Gemstones 3.17 Ct. Oval Shape 9.1 x 6.9 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

Natural Purplish Red Ruby Gemstones 2.27 Ct. Oval Shape 9 x 7.1 Mm.: Product ID: 805935664 Product Name: Natural Ruby Weight: 2.27 CT. Size: 9 x 7.1 x 4 MM. Shape: Oval Color: Purplish Red Clarity:VSI Luster: Good Gems Origin: Madagascar Treatment: Heated (Lead-glass f

2026

Natural Purplish Red Ruby Gemstones 2.27 Ct. Oval Shape 9 x 7.1 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

Natural Purplish Red Ruby Gemstones 4.14 Ct. Oval Shape 10.1 x 7.7 Mm.: Product ID: 805931217 Product Name: Natural Ruby Weight: 4.14 CT. Size: 10.1 x 7.7 x 5.8 MM. Shape: Oval Color: Red Clarity:SI1 Luster: Good Gems Origin: Mardagascar Treatment: Heated Lead-glass filli

2026

Natural Purplish Red Ruby Gemstones 4.14 Ct. Oval Shape 10.1 x 7.7 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

Natural Purplish Red Ruby Gemstones 3.70 Ct. Pear Shape 11.8 x 8.5 Mm.: Product ID: 805935902 Product Name: Natural Ruby Weight: 3.70 CT. Size: 11.8 x 8.5 x 4.5 MM. Shape: Pear Shape Color: Purplish Red Clarity:SI1 Luster: Good Gems Origin: Madagascar Treatment: Heated (L

2026

Natural Purplish Red Ruby Gemstones 3.70 Ct. Pear Shape 11.8 x 8.5 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

Natural Pinkish Red Ruby Gemstones 1.25 Ct. 20 Pcs. Round Shape 2.2 Mm.: Product ID: 805935399 Product Name: Natural Ruby Weight: 1.25 CT. Size: 2.2 x 2.2 x 1.4 MM. Shape: Round Color: Pinkish Red Clarity:VSI - SI1 Luster: Good Gems Origin: Thailand Treatment: Heated Cryst

2026

Natural Pinkish Red Ruby Gemstones 1.25 Ct. 20 Pcs. Round Shape 2.2 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

Natural Purplish Pink Ruby Gemstones 3.97 Ct. Oval Shape 10.7 x 8.2 Mm.: Product ID: 805920328 Product Name: Natural Ruby Weight: 3.97 CT. Size: 10.7 x 8.2 x 4.8 MM. Shape: Oval Color: Purplish Pink Clarity:VSI Luster: Good Gems Origin: Mozambique Treatment: Heated (Lead-g

2026

Natural Purplish Pink Ruby Gemstones 3.97 Ct. Oval Shape 10.7 x 8.2 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

Natural Purplish Red Ruby Gemstones 4.03 Ct. Oval Shape 10 x 8.1 Mm.: Product ID: 805933800 Product Name: Natural Ruby Weight: 4.03 CT. Size: 10 x 8.1 x 5.5 MM. Shape: Oval Color: Red Clarity:VSI Luster: Good Gems Origin: Mozambique Treatment: Heated Lead-glass filling

2026

Natural Purplish Red Ruby Gemstones 4.03 Ct. Oval Shape 10 x 8.1 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

Natural Purplish Red Ruby Gemstones 2.79 Ct. Oval Shape 8.8 x 6.8 Mm.: Product ID: 805935675 Product Name: Natural Ruby Weight: 2.79 CT. Size: 8.8 x 6.8 x 4.6 MM. Shape: Oval Color: Purplish Red Clarity:VSI Luster: Good Gems Origin: Madagascar Treatment: Heated (Lead-gla

2026

Natural Purplish Red Ruby Gemstones 2.79 Ct. Oval Shape 8.8 x 6.8 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

Natural Natural Purplish Red Ruby Gemstones 2.46 Ct. Pear Shape 8.9 x 7 Mm.: Product ID: 805935516 Product Name: Natural Ruby Weight: 2.46 CT. Size: 8.9 x 7 x 4.8 MM. Shape: Pear Shape Color: Purplish Pink Clarity:VSI - SI1 Luster: Good Gems Origin: Madagascar Treatment: Heate

2026

Natural Natural Purplish Red Ruby Gemstones 2.46 Ct. Pear Shape 8.9 x 7 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

Rare Pair of Cut to Clear Ruby Red Glass Table Lamps Likely Sandwich Glass: Rare Pair of Cut to Clear Ruby Red Glass Table Lamps Likely Sandwich Glass. Mid 20th century. Cylindrical ruby flashed glass featuring a geometric cut to clear "coin dot" pattern and vertica

2026

Rare Pair of Cut to Clear Ruby Red Glass Table Lamps Likely Sandwich Glass

SARASOTA, FL

Sarasota Estate Auction

4.6

(676)

Natural Purplish Red Ruby Gemstones 9.47 Ct. 2 Pcs. Oval Cabochon Shape and Mixed Size: Product ID: 805935243 Product Name: Natural Ruby Weight: 9.47 CT. Size: 10.3 x 8.3 x 5.5 to 10.1 x 8.1 x 5.2 MM. Shape: Oval Cabochon Color: Purplish Red Clarity:Semi - Transparent Luster: Good Gems O

2026

Natural Purplish Red Ruby Gemstones 9.47 Ct. 2 Pcs. Oval Cabochon Shape and Mixed Size

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

Seaking 21/109 Ruby & Sapphire Pokemon Card Reverse Holo: We offer combined shipping on multiple items. Buyers may also arrange their own shipping. LiveShipping is a separate and independent option for shipping that is NOT a part of the auction house or thei

2026

Seaking 21/109 Ruby & Sapphire Pokemon Card Reverse Holo

Westbury, NY

Treasured Auctions

4.5

(83)

A Chinese Ruby-Red Overlay Snowflake Glass Bottle Vase: The globular body rises from a slightly splayed foot to a tall cylindrical neck, finely carved in high relief through the ruby-red overlay to the snowflake ground with a scene of auspicious animals an

2026

A Chinese Ruby-Red Overlay Snowflake Glass Bottle Vase

New Hyde Park, NY

Topwells

4.3

(30)

View:

24

Ruby Auctions

6.40 Carat ---- Mogok Blood Ruby ---- Oval Cut

10.3 Carat ---- Mogok Pink Ruby ---- Round Cut

10 Carat ---- Blue Sapphire ---- Asscher Cut

Oct 10 Sat 4pm Emeralds, Rubies & Sapphires

California Gemstones

Starts on:

Oceanside, CA, US

4.60 Carat Natural Pink Sapphire Asscher Cut

13.80 Carat Alexandrite Mixed Cushion Cut

Oct 17 Saturday 4pm NEW SHIPMENT IS HERE!

California Gemstones

Starts on:

Oceanside, CA, US

12.9 Carat --- Natural Ceylon Padparadscha Sapphire--- Round Cut

11.75 Carat Natural Montana Purple Sapphire Brilliant Oval Cut

9.05 Carat ---- Natural Brazilian Red Tourmaline --- Cushion Cut

Luxurious Investment Grade Gemstones

California Gemstones

Starts on:

Oceanside, CA, US

21 hrs Left

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