European Ruby

(2,217 upcoming items)

Sort by:

Most Relevant

1.53Ct Natural Cushion Burmese Spinel - Burmese Spinel - Cushion Gemstone, 866A: 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

6 hrs Left

1.53Ct Natural Cushion Burmese Spinel - Burmese Spinel - Cushion Gemstone, 866A

Ksmith Heritage Auctioneers

Est. $70-$140

2.63Ct Natural Multi Color Cushion Burmese Spinel in Lot, 849B: 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

6 hrs Left

2.63Ct Natural Multi Color Cushion Burmese Spinel in Lot, 849B

Ksmith Heritage Auctioneers

Est. $50-$100

Tourmaline 1.36Ct Natural Mozambique Tri-Color Tourmaline Emerald Cut, 594MZ: 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

6 hrs Left

Tourmaline 1.36Ct Natural Mozambique Tri-Color Tourmaline Emerald Cut, 594MZ

Ksmith Heritage Auctioneers

Est. $70-$140

*34.54cts Natural Larimar Set - Polished Cabochon , 826E: Ksmith Heritage Auctioneers Subject: Natural Larimar Carat Weight: 34.54 cts Dimension: 21.7x11.6x6.8 mm Type: Cabochon, Polished

1 day Left

*34.54cts Natural Larimar Set - Polished Cabochon , 826E

Ksmith Heritage Auctioneers

Est. $50-$100

Tourmaline 1.73Ct Fancy Cut Natural Mozambique Green Tourmaline Pair, 939MZ: 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

6 hrs Left

Tourmaline 1.73Ct Fancy Cut Natural Mozambique Green Tourmaline Pair, 939MZ

Ksmith Heritage Auctioneers

Est. $50-$100

7.02cts Natural Watermelon Tourmaline Set - Bi-Colour Faceted Cut , 469E: Ksmith Heritage Auctioneers Subject: Natural Tourmaline Origin: Africa Carat Weight: 7.02 cts Dimension: 10x7.3x4.3 mm Type: Faceted, Polished

1 day Left

7.02cts Natural Watermelon Tourmaline Set - Bi-Colour Faceted Cut , 469E

Ksmith Heritage Auctioneers

Est. $150-$300

3.32Ct Natural Ethiopian Welo Smoked Opal - Ethiopian Opal, 1037MZ: 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

6 hrs Left

3.32Ct Natural Ethiopian Welo Smoked Opal - Ethiopian Opal, 1037MZ

Ksmith Heritage Auctioneers

Est. $70-$140

3.44Ct Natural Wholesale Blue Sapphire Lot - Madagascar Gemstone - Oval Faceted, 865MZ: 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

6 hrs Left

3.44Ct Natural Wholesale Blue Sapphire Lot - Madagascar Gemstone - Oval Faceted, 865MZ

Ksmith Heritage Auctioneers

Est. $50-$100

Dendrite Opal 11.15Ct Rectangle Cut Natural Faceted Dendrite Opal 19.6 x 14.2 x 4.8, 533B: 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

6 hrs Left

Dendrite Opal 11.15Ct Rectangle Cut Natural Faceted Dendrite Opal 19.6 x 14.2 x 4.8, 533B

Ksmith Heritage Auctioneers

Est. $50-$100

Tourmaline 1.21Ct Natural Mozambique Green Tourmaline Gemstone, 840B: 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

6 hrs Left

Tourmaline 1.21Ct Natural Mozambique Green Tourmaline Gemstone, 840B

Ksmith Heritage Auctioneers

Est. $50-$100

40.18Ct Natural Untreated Sapphire Lot - Madagascar Gemstone - Mix Cut Faceted OT7052, 878A: 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

6 hrs Left

40.18Ct Natural Untreated Sapphire Lot - Madagascar Gemstone - Mix Cut Faceted OT7052, 878A

Ksmith Heritage Auctioneers

Est. $30-$60

95Ct Pietersite Slab - Gemstone Crystal - Freeform Slice, 959B: Ksmith Heritage Auctioneers Subject: Natural Pietersite Origin: Namibia, South Africa Carat Weight: 95Ct Dimension: 53.3 x 41.4 x 4.9 mm Treatment: Natural Untreated Shape: Fre

1 day Left

95Ct Pietersite Slab - Gemstone Crystal - Freeform Slice, 959B

Ksmith Heritage Auctioneers

Est. $50-$100

2.55Ct Brilliant Rainbow Flash Ethiopian Welo Opal, 770MZ: 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

6 hrs Left

2.55Ct Brilliant Rainbow Flash Ethiopian Welo Opal, 770MZ

Ksmith Heritage Auctioneers

Est. $50-$100

Tanzanite 1.02Ct Natural Pear Cut Purplish Blue Tanzanite for Jewelry Making, 599MZ: 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

6 hrs Left

Tanzanite 1.02Ct Natural Pear Cut Purplish Blue Tanzanite for Jewelry Making, 599MZ

Ksmith Heritage Auctioneers

Est. $50-$100

2.44Ct Welo Black Faceted Opal Polished - Ethiopian Opal , 440E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Black Opal Origin: Ethiopia Carat Weight: 2.44Ct Dimension: 11.5x9x5.1 mm Treatment: Smoked Type: Faceted, Poli

1 day Left

2.44Ct Welo Black Faceted Opal Polished - Ethiopian Opal , 440E

Ksmith Heritage Auctioneers

Est. $50-$100

6.05Cts Natural Amazonite Hand Carved Gemstone, 868MZ: 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

6 hrs Left

6.05Cts Natural Amazonite Hand Carved Gemstone, 868MZ

Ksmith Heritage Auctioneers

Est. $30-$60

Ametrine 16.04Ct Natural Clean Large Size Ametrine for Jewelry Making, 1189A: 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

6 hrs Left

Ametrine 16.04Ct Natural Clean Large Size Ametrine for Jewelry Making, 1189A

Ksmith Heritage Auctioneers

Est. $90-$180

2.49Ct Natural Fanta Orange Spessartite Garnet Oval Faceted for Jewelry Making, 1140A: 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

6 hrs Left

2.49Ct Natural Fanta Orange Spessartite Garnet Oval Faceted for Jewelry Making, 1140A

Ksmith Heritage Auctioneers

Est. $50-$100

22.18Cts Natural 925 Sterling Silver 5 MM. Gray Pearl & Red Ruby Earrings 18K Gold Plated, 267B: 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

6 hrs Left

22.18Cts Natural 925 Sterling Silver 5 MM. Gray Pearl & Red Ruby Earrings 18K Gold Plated, 267B

Ksmith Heritage Auctioneers

Est. $50-$100

1.56Ct Welo Black Faceted Opal Polished - Ethiopian Opal , 260E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Black Opal Origin: Ethiopia Carat Weight: 1.59Ct Dimension: 9.4x7.6x5.4 mm Treatment: Smoked Type: Faceted, Pol

1 day Left

1.56Ct Welo Black Faceted Opal Polished - Ethiopian Opal , 260E

Ksmith Heritage Auctioneers

Est. $30-$60

1.33Ct Natural Winza Unheated Orange Ruby Oval Cut, 255A: 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

6 hrs Left

1.33Ct Natural Winza Unheated Orange Ruby Oval Cut, 255A

Ksmith Heritage Auctioneers

Est. $20-$40

17.6Ct Natural Madagascar Heated Ruby Top Red Oval Cut Cabochon, 488MZ: 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

6 hrs Left

17.6Ct Natural Madagascar Heated Ruby Top Red Oval Cut Cabochon, 488MZ

Ksmith Heritage Auctioneers

Est. $70-$140

2.30Ct Natural Ethiopian Welo Smoked Opal - Ethiopian Opal Cabochon, 1114A: 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

6 hrs Left

2.30Ct Natural Ethiopian Welo Smoked Opal - Ethiopian Opal Cabochon, 1114A

Ksmith Heritage Auctioneers

Est. $50-$100

*8.29Ct 16pcs Calibrated 6x6mm Faceted Welo Opal Set - Ethiopian Opal , 589E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Carat Weight: 8.29Ct Treatment: Natural Untreated Type: Faceted, Polished

1 day Left

*8.29Ct 16pcs Calibrated 6x6mm Faceted Welo Opal Set - Ethiopian Opal , 589E

Ksmith Heritage Auctioneers

Est. $50-$100

View:

24

Ruby Auctions

Burmese Ruby 10.9ct Round Cut No Reserve EGL Certified

Padparadscha Sapphire 5ct Round Cut No Reserve GIE Certified

Mozambique Ruby 8.22cts Cushion Cut GIE Certification

April Just back from Thailand

California Gemstones

Starts on:

Oceanside, CA, US

Art Deco, Diamond, ruby, and platinum bracelet

Rene Lalique, Art Nouveau opal and enamel ring

Retro, Austrian citrine, diamond, and tricolor gold brooch

Jewelry: Antique to Retro

Toomey & Co. Auctioneers

Starts on:

Chicago, IL, US

5 days Left

Collection Piece - Hemimorphite With Azurite - 380 Grams

Beautiful Garnet Crystals Cluster Mineral Specimen

Beautiful Zircons Crystals on Matrix Mineral - 130 Grams

Natural Crystals, Minerals Specimens and More

Fantasy Jewelry

Starts on:

Muscat, Muscat, AE

1 day Left

European Ruby

TOP