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Results for “Untreated Ruby”

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1.01Ct Natural Pear Cut Mogok Pinkish Purple Spinel, 256B: 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

1.01Ct Natural Pear Cut Mogok Pinkish Purple Spinel, 256B

Ksmith Heritage Auctioneers

Est. US$50-US$100

21.10Ct 925 Sterling Silver 18K Gold Plated White Baroque Pearl & Pink Ruby Earrings, 833MZ: 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

21.10Ct 925 Sterling Silver 18K Gold Plated White Baroque Pearl & Pink Ruby Earrings, 833MZ

Ksmith Heritage Auctioneers

Est. US$70-US$140

*8.76Ct 18pcs Calibrated 7x5mm Faceted Welo Opal Set - Ethiopian Opal, 874B: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Carat Weight: 8.76Ct Treatment: Natural Untreated Type: Faceted, Polished

22 hrs Left

*8.76Ct 18pcs Calibrated 7x5mm Faceted Welo Opal Set - Ethiopian Opal, 874B

Ksmith Heritage Auctioneers

Est. US$50-US$100

13.12Ct Lavender Amethyst - Polished Faceted , 1243E: Ksmith Heritage Auctioneers Subject: Natural Lavender Amethyst Origin: Brazil Carat Weight: 13.12Ct Dimension: 15.1x14.7x10.8 mm Treatment: Untreated Type: Faceted, Polish

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13.12Ct Lavender Amethyst - Polished Faceted , 1243E

Ksmith Heritage Auctioneers

Est. US$50-US$100

9.40Ct Boulder Opal - Australian Opal , 302E: Ksmith Heritage Auctioneers Subject: Natural Boulder Opal Origin: Australia Carat Weight: 9.40Ct Dimension: 24.1x11.4x3.6 mm Treatment: Natural Untreated Type: Cabochon, P

2 days Left

9.40Ct Boulder Opal - Australian Opal , 302E

Ksmith Heritage Auctioneers

Est. US$70-US$140

23.60Cts 925 Sterling Silver 18K Gold Plated White Baroque Pearl & Red Ruby Earrings, 254A: 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

23.60Cts 925 Sterling Silver 18K Gold Plated White Baroque Pearl & Red Ruby Earrings, 254A

Ksmith Heritage Auctioneers

Est. US$70-US$140

51.50Ct Lemon Carving Quartz - Polished Carving , 32E: Ksmith Heritage Auctioneers Subject: Natural Lemon Quartz Origin: Brazil Carat Weight: 51.50Ct Dimension: 25.2x24.5x16.4 mm Treatment: Untreated Type: Carving, Polished

22 hrs Left

51.50Ct Lemon Carving Quartz - Polished Carving , 32E

Ksmith Heritage Auctioneers

Est. US$110-US$220

3.50Ct Welo Opal Polished - Ethiopian Opal, 779B: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Carat Weight: 3.50Ct Dimension: 14x9.6x5.4 mm Treatment: Natural Untreated Type: Cabochon, Pol

22 hrs Left

3.50Ct Welo Opal Polished - Ethiopian Opal, 779B

Ksmith Heritage Auctioneers

Est. US$70-US$140

*6.89Ct 45pcs Calibrated 5x3mm Faceted Welo Opal Set - Ethiopian Opal , 848E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Carat Weight: 6.89Ct Treatment: Natural Untreated Type: Faceted, Polished

22 hrs Left

*6.89Ct 45pcs Calibrated 5x3mm Faceted Welo Opal Set - Ethiopian Opal , 848E

Ksmith Heritage Auctioneers

Est. US$30-US$60

*11.36Ct 20pcs Calibrated 6x6mm Faceted Welo Opal Set - Ethiopian Opal, 533B: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Carat Weight: 11.36Ct Treatment: Natural Untreated Type: Faceted, Polished

22 hrs Left

*11.36Ct 20pcs Calibrated 6x6mm Faceted Welo Opal Set - Ethiopian Opal, 533B

Ksmith Heritage Auctioneers

Est. US$50-US$100

1.93Ct Winton Boulder Opal Polished - Australian Opal - Oval Cabochon, 837A: 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

1.93Ct Winton Boulder Opal Polished - Australian Opal - Oval Cabochon, 837A

Ksmith Heritage Auctioneers

Est. US$70-US$140

1.04Ct Natural Cushion Burmese Grey Spinel - Burmese Spinel - Cushion Gemstone (OT7032), 849A: 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

1.04Ct Natural Cushion Burmese Grey Spinel - Burmese Spinel - Cushion Gemstone (OT7032), 849A

Ksmith Heritage Auctioneers

Est. US$60-US$120

*2.90Ct Boulder Opal - Australian Opal, 850B: Ksmith Heritage Auctioneers Subject: Natural Boulder Opal Origin: Australia Carat Weight: 2.90Ct Dimension: 10.3x9.2x3 mm Treatment: Natural Untreated Type: Cabochon, Polished<

22 hrs Left

*2.90Ct Boulder Opal - Australian Opal, 850B

Ksmith Heritage Auctioneers

Est. US$70-US$140

Aquamarine 14.13t Natural Blue Aquamarine Smooth Cabochon (OT6982), 894A: 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

Aquamarine 14.13t Natural Blue Aquamarine Smooth Cabochon (OT6982), 894A

Ksmith Heritage Auctioneers

Est. US$50-US$100

4.81Ct Welo Opal Polished - Ethiopian Opal, 115B: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Carat Weight: 4.81Ct Dimension: 11.2x10.3x5.5 mm Treatment: Natural Untreated Type: Cabochon,

2026

4.81Ct Welo Opal Polished - Ethiopian Opal, 115B

Ksmith Heritage Auctioneers

13.91Ct Lavender Amethyst - Polished Faceted , 691E: Ksmith Heritage Auctioneers Subject: Natural Lavender Amethyst Origin: Brazil Carat Weight: 13.91Ct Dimension: 16x14.1x9.5 mm Treatment: Untreated Type: Faceted, Polished<

2 days Left

13.91Ct Lavender Amethyst - Polished Faceted , 691E

Ksmith Heritage Auctioneers

Est. US$50-US$100

Apatite 1.80Ct Natural Unheated Turquoise Blue Apatite Madagascar For Jewelry Making, 347MZ: 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 1.80Ct Natural Unheated Turquoise Blue Apatite Madagascar For Jewelry Making, 347MZ

Ksmith Heritage Auctioneers

Est. US$70-US$140

3.59Ct Boulder Opal Polished - Australian Opal - Oval Cabochon , 604E: Ksmith Heritage Auctioneers Subject: Natural Boulder Opal Origin: Australia Carat Weight: 3.59Ct Dimension: 11 x 8 x 4 mm Treatment: Natural Untreated Shape: Oval Ty

2 days Left

3.59Ct Boulder Opal Polished - Australian Opal - Oval Cabochon , 604E

Ksmith Heritage Auctioneers

Est. US$70-US$140

0.09Ct 1.1mm D-F Brilliant Round VS Loose Diamond 15pcs - Australian Diamond - Round Shape Lot, 577B: 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

0.09Ct 1.1mm D-F Brilliant Round VS Loose Diamond 15pcs - Australian Diamond - Round Shape Lot, 577B

Ksmith Heritage Auctioneers

Est. US$160-US$320

Madagascar Moonstone 2.30Ct Natural Flashy Ranbow Madagascar Moonstone for Jewelry, 500MZ: 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 2.30Ct Natural Flashy Ranbow Madagascar Moonstone for Jewelry, 500MZ

Ksmith Heritage Auctioneers

Est. US$110-US$220

0.09Ct 1.1mm D-F Brilliant Round VS Loose Diamond 15pcs - Australian Diamond - Round Shape Lot, 861A: 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

0.09Ct 1.1mm D-F Brilliant Round VS Loose Diamond 15pcs - Australian Diamond - Round Shape Lot, 861A

Ksmith Heritage Auctioneers

Est. US$160-US$320

0.09Ct 1.1mm D-F Brilliant Round VS Loose Diamond 15pcs - Australian Diamond - Round Shape Lot, 874A: 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

0.09Ct 1.1mm D-F Brilliant Round VS Loose Diamond 15pcs - Australian Diamond - Round Shape Lot, 874A

Ksmith Heritage Auctioneers

Est. US$160-US$320

Kyanite 6.97Ct Natural Oval Cut Mint Kyanite LOT 6.5x5x3MM, 545B: 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

Kyanite 6.97Ct Natural Oval Cut Mint Kyanite LOT 6.5x5x3MM, 545B

Ksmith Heritage Auctioneers

Est. US$50-US$100

0.11Ct 1.3mm D-F Brilliant Round VS Loose Diamond 10pcs - Australian Diamond - Round Shape Lot, 540B: 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

0.11Ct 1.3mm D-F Brilliant Round VS Loose Diamond 10pcs - Australian Diamond - Round Shape Lot, 540B

Ksmith Heritage Auctioneers

Est. US$160-US$320

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