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Results for “Untreated Ruby”

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*10.71Ct 20pcs Calibrated 6x6mm Faceted Welo Opal Set - Ethiopian Opal, 1157B: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Carat Weight: 10.71Ct Treatment: Natural Untreated Type: Faceted, Polished

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*10.71Ct 20pcs Calibrated 6x6mm Faceted Welo Opal Set - Ethiopian Opal, 1157B

Ksmith Heritage Auctioneers

Est. US$70-US$140

*8.72Ct 18pcs Calibrated 7x5mm Faceted Welo Opal Set - Ethiopian Opal, 1173B: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Carat Weight: 8.72Ct Treatment: Natural Untreated Type: Faceted, Polished

2 days Left

*8.72Ct 18pcs Calibrated 7x5mm Faceted Welo Opal Set - Ethiopian Opal, 1173B

Ksmith Heritage Auctioneers

Est. US$70-US$140

Madagascar Moonstone 2.07Ct Natural Flashy Ranbow Madagascar Moonstone for Jewelry, 511A: 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

Apr 04, 2026

Madagascar Moonstone 2.07Ct Natural Flashy Ranbow Madagascar Moonstone for Jewelry, 511A

Ksmith Heritage Auctioneers

Est. US$110-US$220

1.67Ct Welo Opal Polished - Ethiopian Opal , 347E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Carat Weight: 1.67Ct Dimension: 9.9x7.6x5.3 mm Treatment: Natural Untreated Type: Faceted

2 days Left

1.67Ct Welo Opal Polished - Ethiopian Opal , 347E

Ksmith Heritage Auctioneers

Est. US$70-US$140

Tanzanite 0.89Ct Natural Oval Cut Purplish Blue Tanzanite for Jewelry Making, 274A: 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

Apr 04, 2026

Tanzanite 0.89Ct Natural Oval Cut Purplish Blue Tanzanite for Jewelry Making, 274A

Ksmith Heritage Auctioneers

Est. US$50-US$100

2.96Ct Natural Bi-Color Afghanistan Tourmaline Gemstone - Afghanistan Gemstone, 882A: 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

Apr 04, 2026

2.96Ct Natural Bi-Color Afghanistan Tourmaline Gemstone - Afghanistan Gemstone, 882A

Ksmith Heritage Auctioneers

Est. US$140-US$280

42.42Ct Lemon Carving Quartz - Polished Carving, 965B: Ksmith Heritage Auctioneers Subject: Natural Lemon Quartz Origin: Brazil Carat Weight: 42.42Ct Dimension: 27.6x16.9x11.2 mm Treatment: Untreated Type: Carving, Polished

2 days Left

42.42Ct Lemon Carving Quartz - Polished Carving, 965B

Ksmith Heritage Auctioneers

Est. US$90-US$180

*22.22Ct Calibrated 7x5mm Welo Opal Set - Ethiopian Opal, 1127B: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Carat Weight: 22.22Ct Dimension: 7x5.1x2.8 mm Treatment: Natural Untreated Type: Cabochon, Pol

2 days Left

*22.22Ct Calibrated 7x5mm Welo Opal Set - Ethiopian Opal, 1127B

Ksmith Heritage Auctioneers

Est. US$90-US$180

Tanzanite 1.44Ct Natural Fancy Cut Purplish Blue Tanzanite for Jewelry Making, 586B: 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

Apr 04, 2026

Tanzanite 1.44Ct Natural Fancy Cut Purplish Blue Tanzanite for Jewelry Making, 586B

Ksmith Heritage Auctioneers

Est. US$70-US$140

11.91Ct Lavender Amethyst - Polished Faceted , 240E: Ksmith Heritage Auctioneers Subject: Natural Lavender Amethyst Origin: Brazil Carat Weight: 11.91Ct Dimension: 16.9x12.3x8.9 mm Treatment: Untreated Type: Faceted, Polishe

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11.91Ct Lavender Amethyst - Polished Faceted , 240E

Ksmith Heritage Auctioneers

Est. US$50-US$100

*8.26Ct 28pcs Calibrated 6x4mm Faceted Welo Opal Set - Ethiopian Opal, 1177B: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Carat Weight: 8.26Ct Treatment: Natural Untreated Type: Faceted, Polished

2 days Left

*8.26Ct 28pcs Calibrated 6x4mm Faceted Welo Opal Set - Ethiopian Opal, 1177B

Ksmith Heritage Auctioneers

Est. US$70-US$140

*5.20Ct Boulder Opal - Australian Opal, 1143B: Ksmith Heritage Auctioneers Subject: Natural Boulder Opal Origin: Australia Carat Weight: 5.20Ct Dimension: 12.6x8.8x3.5 mm Treatment: Natural Untreated Type: Cabochon, Polishe

2 days Left

*5.20Ct Boulder Opal - Australian Opal, 1143B

Ksmith Heritage Auctioneers

Est. US$70-US$140

11.36Ct Lavender Amethyst - Polished Faceted , 1184E: Ksmith Heritage Auctioneers Subject: Natural Lavender Amethyst Origin: Brazil Carat Weight: 11.36Ct Dimension: 19.4x12.2x7.5 mm Treatment: Untreated Type: Faceted, Polishe

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11.36Ct Lavender Amethyst - Polished Faceted , 1184E

Ksmith Heritage Auctioneers

Est. US$50-US$100

Apatite 2.24Ct Natural Unheated Neon Green Apatite Madagascar In Lots, 808MZ: 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

Apr 04, 2026

Apatite 2.24Ct Natural Unheated Neon Green Apatite Madagascar In Lots, 808MZ

Ksmith Heritage Auctioneers

Est. US$70-US$140

Apatite 2.28Ct Natural Unheated Neon Green Apatite Madagascar In Lots, 525MZ: 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

Apr 04, 2026

Apatite 2.28Ct Natural Unheated Neon Green Apatite Madagascar In Lots, 525MZ

Ksmith Heritage Auctioneers

Est. US$70-US$140

118.48Ct Pietersite Slab - Gemstone Crystal - Freeform Slice, 58B: Ksmith Heritage Auctioneers Subject: Natural Pietersite Origin: Namibia, South Africa Carat Weight: 118.48Ct Dimension: 50.2 x 39.1 x 5.9 mm Treatment: Natural Untreated Shape:

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118.48Ct Pietersite Slab - Gemstone Crystal - Freeform Slice, 58B

Ksmith Heritage Auctioneers

Est. US$70-US$140

2.66g Mexican Geode Druzy - Mineral Rough , 812E: Ksmith Heritage Auctioneers Subject: Natural Mexican Geode Druzy Origin: Mexico Carat Weight: 2.66g Dimension: 16x11 mm Treatment: Natural Untreated Shape: Freeform

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2.66g Mexican Geode Druzy - Mineral Rough , 812E

Ksmith Heritage Auctioneers

Est. US$20-US$40

32.18Cts Natural 925 Sterling Silver White Pearl & Red Ruby Earrings 18K Gold Plated, 888B: 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

Apr 04, 2026

32.18Cts Natural 925 Sterling Silver White Pearl & Red Ruby Earrings 18K Gold Plated, 888B

Ksmith Heritage Auctioneers

Est. US$50-US$100

Tanzanite 1.79Ct Natural Square Cut Purplish Blue Tanzanite Pair for Jewelry Making, 828MZ: 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

Apr 04, 2026

Tanzanite 1.79Ct Natural Square Cut Purplish Blue Tanzanite Pair for Jewelry Making, 828MZ

Ksmith Heritage Auctioneers

Est. US$70-US$140

46.03Ct Lemon Carving Quartz - Polished Carving , 306E: Ksmith Heritage Auctioneers Subject: Natural Lemon Quartz Origin: Brazil Carat Weight: 46.03Ct Dimension: 25.6x15.5x13.2 mm Treatment: Untreated Type: Carving, Polished

2 days Left

46.03Ct Lemon Carving Quartz - Polished Carving , 306E

Ksmith Heritage Auctioneers

Est. US$90-US$180

39.59Ct Lemon Carving Quartz - Polished Carving , 323E: Ksmith Heritage Auctioneers Subject: Natural Lemon Quartz Origin: Brazil Carat Weight: 39.59Ct Dimension: 29.3x14.6x11.1 mm Treatment: Untreated Type: Carving, Polished

2 days Left

39.59Ct Lemon Carving Quartz - Polished Carving , 323E

Ksmith Heritage Auctioneers

Est. US$90-US$180

6.64g Mexican Geode Druzy - Mineral Rough , 743E: Ksmith Heritage Auctioneers Subject: Natural Mexican Geode Druzy Origin: Mexico Carat Weight: 6.64g Dimension: 24x19 mm Treatment: Natural Untreated Shape: Freeform

20 hrs Left

6.64g Mexican Geode Druzy - Mineral Rough , 743E

Ksmith Heritage Auctioneers

Est. US$20-US$40

14.30Ct Mexican Opal - Polished Opal , 322E: Ksmith Heritage Auctioneers Subject: Natural Mexican Opal Carat Weight: 14.30Ct Dimension: 17.4x11.7x12.6 mm Treatment: Natural Untreated Type: Cabochon, Polished

2 days Left

14.30Ct Mexican Opal - Polished Opal , 322E

Ksmith Heritage Auctioneers

Est. US$70-US$140

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

Apr 04, 2026

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

Ksmith Heritage Auctioneers

Est. US$70-US$140

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