Results for “formation”

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Rock Specimen - Cream Calcite Crystal Cluster, 66 Grams: Natural calcite crystal cluster with creamy tan crystal formations and brown matrix inclusions. Tag reads 66 grams; shown with a quarter for scale.

Starts in 19 hrs

Rock Specimen - Cream Calcite Crystal Cluster, 66 Grams

Est.

$3

-

$10,000

$3

Thayer, MO

Col. Christie Hatman Auctioneers

4.4

(567)

11.09 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 68SC: This natural Mozambique ruby is fashioned with standard oval brilliant faceting, displaying vivid saturated crimson-red hue accompanied by native fine mineral inclusions and subtle trace marks inheren

Starts in 2 days

11.09 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 68SC

Est.

$70

-

$140

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

9.88 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 61SC: This natural Mozambique ruby is fashioned with standard oval brilliant faceting, displaying vivid saturated crimson-red hue accompanied by native fine mineral inclusions and subtle trace marks inheren

Starts in 2 days

9.88 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 61SC

Est.

$70

-

$140

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

3.63 Carats Natural Madagascar Ruby Heart Faceted Loose Gemstone, 74SC: This sizable natural Madagascar ruby is cut into an heart brilliant faceted form, showcasing rich saturated crimson red hue characteristic of Malagasy corundum. Extensive natural internal silk veining

Starts in 2 days

3.63 Carats Natural Madagascar Ruby Heart Faceted Loose Gemstone, 74SC

Est.

$50

-

$100

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

4.10 Carats Natural Mozambique Ruby Round Faceted Loose Gemstone, 12SA: This natural Mozambique ruby is fashioned with standard round brilliant faceting, displaying vivid saturated crimson-red hue accompanied by native fine mineral inclusions and subtle trace marks inhere

Starts in 2 days

4.10 Carats Natural Mozambique Ruby Round Faceted Loose Gemstone, 12SA

Est.

$30

-

$60

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

6.06 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 73SC: This natural Mozambique ruby is fashioned with standard oval brilliant faceting, displaying vivid saturated crimson-red hue accompanied by native fine mineral inclusions and subtle trace marks inheren

Starts in 2 days

6.06 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 73SC

Est.

$50

-

$100

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

10.77 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 65SC: This natural Mozambique ruby is fashioned with standard oval brilliant faceting, displaying vivid saturated crimson-red hue accompanied by native fine mineral inclusions and subtle trace marks inheren

Starts in 2 days

10.77 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 65SC

Est.

$70

-

$140

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

1.85 Carats Natural Madagascar Ruby Oval Faceted Loose Gemstone, 13SE: 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,

Starts in 2 days

1.85 Carats Natural Madagascar Ruby Oval Faceted Loose Gemstone, 13SE

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

1.28 Carats Natural Madagascar Ruby Oval Faceted Loose Gemstone, 6SE: 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,

Starts in 2 days

1.28 Carats Natural Madagascar Ruby Oval Faceted Loose Gemstone, 6SE

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

9.87 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 63SC: This natural Mozambique ruby is fashioned with standard oval brilliant faceting, displaying vivid saturated crimson-red hue accompanied by native fine mineral inclusions and subtle trace marks inheren

Starts in 2 days

9.87 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 63SC

Est.

$70

-

$140

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

$28.69ct Natural Multicolor Fire Ethiopian Welo Solid Opal Cabochon, 61TY: Formed from natural silica deposits within Ethiopian mineral veins, this solid opal cabochon features a smooth polished domed surface that highlights its natural light diffraction properties. Large fl$

Starts in 2 days

28.69ct Natural Multicolor Fire Ethiopian Welo Solid Opal Cabochon, 61TY

Est.

$400

-

$800

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

1.43 Carats Natural Madagascar Ruby Oval Faceted Loose Gemstone, 19SE: 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,

Starts in 2 days

1.43 Carats Natural Madagascar Ruby Oval Faceted Loose Gemstone, 19SE

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

6.40 Carats Natural Madagascar Ruby Oval Faceted Loose Gemstone, 4SA: 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,

Starts in 2 days

6.40 Carats Natural Madagascar Ruby Oval Faceted Loose Gemstone, 4SA

Est.

$50

-

$100

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

5.25 Carats Natural Madagascar Ruby Oval Faceted Loose Gemstone, 5SA: 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,

Starts in 2 days

5.25 Carats Natural Madagascar Ruby Oval Faceted Loose Gemstone, 5SA

Est.

$50

-

$100

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

7.37 Carats Natural Mozambique Ruby Square Faceted Loose Gemstone, 57SC: This natural Mozambique ruby is fashioned with standard square brilliant faceting, displaying vivid saturated crimson-red hue accompanied by native fine mineral inclusions and subtle trace marks inher

Starts in 2 days

7.37 Carats Natural Mozambique Ruby Square Faceted Loose Gemstone, 57SC

Est.

$50

-

$100

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

5.22 Carats Natural Mozambique Ruby Pear Faceted Loose Gemstone, 71SC: This natural Mozambique ruby is fashioned with standard pear brilliant faceting, displaying vivid saturated crimson-red hue accompanied by native fine mineral inclusions and subtle trace marks inheren

Starts in 2 days

5.22 Carats Natural Mozambique Ruby Pear Faceted Loose Gemstone, 71SC

Est.

$50

-

$100

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

113ct Natural Tanzanian Ruby Zoisite Raw Rough Specimen Mineral Stone, 2YQ: 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

Starts in 2 days

113ct Natural Tanzanian Ruby Zoisite Raw Rough Specimen Mineral Stone, 2YQ

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

8.49 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 59SC: This natural Mozambique ruby is fashioned with standard oval brilliant faceting, displaying vivid saturated crimson-red hue accompanied by native fine mineral inclusions and subtle trace marks inheren

Starts in 2 days

8.49 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 59SC

Est.

$50

-

$100

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

1.45 Carats Natural Madagascar Ruby Oval Faceted Loose Gemstone, 14SE: 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,

Starts in 2 days

1.45 Carats Natural Madagascar Ruby Oval Faceted Loose Gemstone, 14SE

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

Geode - Crystal-Lined Quartz Geode Half, 188 Grams: Natural quartz geode half with a tan/orange rind and interior lined with sparkling druzy quartz crystals and pale calcite formations. Weighs 188 grams per the included Rock Auction lot tag. A quarter

Starts in 19 hrs

Geode - Crystal-Lined Quartz Geode Half, 188 Grams

Est.

$5

-

$10,000

$5

Thayer, MO

Col. Christie Hatman Auctioneers

4.4

(567)

2.93 Carats Natural Madagascar Ruby Oval Faceted Loose Gemstone, 5SE: 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,

Starts in 2 days

2.93 Carats Natural Madagascar Ruby Oval Faceted Loose Gemstone, 5SE

Est.

$30

-

$60

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

4.34 Carats Natural Madagascar Ruby Oval Faceted Loose Gemstone, 3SA: 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,

Starts in 2 days

4.34 Carats Natural Madagascar Ruby Oval Faceted Loose Gemstone, 3SA

Est.

$50

-

$100

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

1.99 Carats Natural Madagascar Ruby Oval Faceted Loose Gemstone, 9SE: 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,

Starts in 2 days

1.99 Carats Natural Madagascar Ruby Oval Faceted Loose Gemstone, 9SE

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

130.27ct Natural Tanzanian Ruby Zoisite Raw Rough Specimen Mineral Stone, 67YT: 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

Starts in 2 days

130.27ct Natural Tanzanian Ruby Zoisite Raw Rough Specimen Mineral Stone, 67YT

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(26)

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