Results for “Untreated Sapphire”

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Tourmaline 2.71Ct Natural Afghanistan Green Color Tourmaline Gemstone Pair, 1102MZ: 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 25, 2026

Tourmaline 2.71Ct Natural Afghanistan Green Color Tourmaline Gemstone Pair, 1102MZ

Ksmith Heritage Auctioneers

Est. $70-$140

Bi- Color Tourmaline 0.82Ct Rectangle Cut Natural Mozambique Tourmaline, 244A: 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 25, 2026

Bi- Color Tourmaline 0.82Ct Rectangle Cut Natural Mozambique Tourmaline, 244A

Ksmith Heritage Auctioneers

Est. $50-$100

2.92Ct Natural Flashy Rainbow Ethiopian Welo Opal, 575B: 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 25, 2026

2.92Ct Natural Flashy Rainbow Ethiopian Welo Opal, 575B

Ksmith Heritage Auctioneers

Est. $50-$100

3.24Ct Natural Flashy Rainbow Ethiopian Welo Opal, 590B: 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 25, 2026

3.24Ct Natural Flashy Rainbow Ethiopian Welo Opal, 590B

Ksmith Heritage Auctioneers

Est. $50-$100

1.76Ct Natural Ethiopian Welo Opal - Ethiopian Opal Cabochon, 472MZ: 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 25, 2026

1.76Ct Natural Ethiopian Welo Opal - Ethiopian Opal Cabochon, 472MZ

Ksmith Heritage Auctioneers

Est. $50-$100

5.37Ct Natural Flashy Rainbow Ethiopian Welo Opal Lots, 1108MZ: 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 25, 2026

5.37Ct Natural Flashy Rainbow Ethiopian Welo Opal Lots, 1108MZ

Ksmith Heritage Auctioneers

Est. $90-$180

1.83Ct Natural Flashy Rainbow Ethiopian Welo Opal - Ethiopian Opal - Oval Cabochon (AOI5971), 804A: 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 25, 2026

1.83Ct Natural Flashy Rainbow Ethiopian Welo Opal - Ethiopian Opal - Oval Cabochon (AOI5971), 804A

Ksmith Heritage Auctioneers

Est. $50-$100

85.85Ct Lot of 5 Rare Opal Fossil Lightning Ridge Fossilized Opal 24.5x17.5mm (OOAA4551), 248A: 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 25, 2026

85.85Ct Lot of 5 Rare Opal Fossil Lightning Ridge Fossilized Opal 24.5x17.5mm (OOAA4551), 248A

Ksmith Heritage Auctioneers

Est. $50-$100

1.79Ct Natural Flashy Rainbow Ethiopian Welo Opal - Ethiopian Opal - Oval Cabochon (AOI5974), 826A: 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 25, 2026

1.79Ct Natural Flashy Rainbow Ethiopian Welo Opal - Ethiopian Opal - Oval Cabochon (AOI5974), 826A

Ksmith Heritage Auctioneers

Est. $50-$100

18x10.8x4.2MM 24.75Cts Natural Ruby Hand Carved Gemstone Pair, 508B: 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 25, 2026

18x10.8x4.2MM 24.75Cts Natural Ruby Hand Carved Gemstone Pair, 508B

Ksmith Heritage Auctioneers

Est. $50-$100

Tourmaline 2.12Ct Natural Afghanistan Brown Tourmaline Gemstone, 238MZ: 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 25, 2026

Tourmaline 2.12Ct Natural Afghanistan Brown Tourmaline Gemstone, 238MZ

Ksmith Heritage Auctioneers

Est. $70-$140

Tourmaline 1.12Ct Natural Afghanistan Green Tourmaline Gemstone for Jewelry Making, 1241MZ: 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 25, 2026

Tourmaline 1.12Ct Natural Afghanistan Green Tourmaline Gemstone for Jewelry Making, 1241MZ

Ksmith Heritage Auctioneers

Est. $50-$100

5.16Ct Natural Flashy Rainbow Ethiopian Welo Opal Lots, 297MZ: 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 25, 2026

5.16Ct Natural Flashy Rainbow Ethiopian Welo Opal Lots, 297MZ

Ksmith Heritage Auctioneers

Est. $90-$180

VVS Kunzite 3.10Ct Natural Brazil Pink Kunzite Gemstone, 531A: 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 25, 2026

VVS Kunzite 3.10Ct Natural Brazil Pink Kunzite Gemstone, 531A

Ksmith Heritage Auctioneers

Est. $50-$100

3.60Ct Natural Flashy Rainbow Ethiopian Welo Opal in Lot - Ethiopian Opal - Cabochon, 862MZ: 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 25, 2026

3.60Ct Natural Flashy Rainbow Ethiopian Welo Opal in Lot - Ethiopian Opal - Cabochon, 862MZ

Ksmith Heritage Auctioneers

Est. $70-$140

1.94Ct Natural Pakistan Clean Green Peridot Gemstone For Jewelry Making, 872B: 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 25, 2026

1.94Ct Natural Pakistan Clean Green Peridot Gemstone For Jewelry Making, 872B

Ksmith Heritage Auctioneers

Est. $30-$60

VVS Kunzite 1.69Ct Natural Brazil Pink Kunzite Gemstone, 201B: 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 25, 2026

VVS Kunzite 1.69Ct Natural Brazil Pink Kunzite Gemstone, 201B

Ksmith Heritage Auctioneers

Est. $50-$100

Aquamarine 18.49Ct Natural Large Blue Aquamarine Smooth Cabochon, 1176B: 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 25, 2026

Aquamarine 18.49Ct Natural Large Blue Aquamarine Smooth Cabochon, 1176B

Ksmith Heritage Auctioneers

Est. $70-$140

6.76Ct Natural Heated Pinkish Red Ruby Lot - Mozambique Gemstone - Pear Faceted, 561B: 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 25, 2026

6.76Ct Natural Heated Pinkish Red Ruby Lot - Mozambique Gemstone - Pear Faceted, 561B

Ksmith Heritage Auctioneers

Est. $50-$100

12.2Cts 925 Sterling Silver Natural Green Chrome Diopside Ring Size 7, 265A: 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 25, 2026

12.2Cts 925 Sterling Silver Natural Green Chrome Diopside Ring Size 7, 265A

Ksmith Heritage Auctioneers

Est. $50-$100

Tsavorite Garnet 1.04Ct Pear Cut Natural Kenya Tsavorite Garnet SI Clarity, 266A: 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 25, 2026

Tsavorite Garnet 1.04Ct Pear Cut Natural Kenya Tsavorite Garnet SI Clarity, 266A

Ksmith Heritage Auctioneers

Est. $170-$340

Rare Opal Fossil Lightning Ridge Fossilized Opal 92.33cts 24.7x21x8MM, 558B: 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 25, 2026

Rare Opal Fossil Lightning Ridge Fossilized Opal 92.33cts 24.7x21x8MM, 558B

Ksmith Heritage Auctioneers

Est. $70-$140

17.59Ct Natural Unheated Red Garnet & Cubic Zirconia Women Ring 925 Silver Size 8, 1154B: 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 25, 2026

17.59Ct Natural Unheated Red Garnet & Cubic Zirconia Women Ring 925 Silver Size 8, 1154B

Ksmith Heritage Auctioneers

Est. $50-$100

3.95Ct Natural Ethiopian Faceted Welo Opal Lot - Ethiopian Opal, 893MZ: 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 25, 2026

3.95Ct Natural Ethiopian Faceted Welo Opal Lot - Ethiopian Opal, 893MZ

Ksmith Heritage Auctioneers

Est. $90-$180

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