Results for “Gemstone Cutting”

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1.49ct UNHEATED Purplish Pink KASHMIR Sapphire and 1.13ctw Diamond Platinum Ring (GIA CERTIFIED): One polished, stamped, and tested platinum ring marked Oscar Friedman. The ring is mounted with: 1 genuine GIA certified unheated sapphire center stone weighing 1.49 carats, and 46 genuine round diamo

5 days Left

1.49ct UNHEATED Purplish Pink KASHMIR Sapphire and 1.13ctw Diamond Platinum Ring (GIA CERTIFIED)

Est.

$7,780

-

$12,780

$1,000

Miami, FL

Redland Realty & Auction

3.56 Carats Natural Mozambique Ruby Round Faceted Loose Gemstone, 19SA: 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

24 hrs Left

3.56 Carats Natural Mozambique Ruby Round Faceted Loose Gemstone, 19SA

Est.

$30

-

$60

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

8.81 Carats Natural Brazilian Lemon Quartz Cushion Faceted Loose Gemstone, 5XX: This lemon quartz is sourced from natural mineral deposits within Brazil and refined through standard professional faceted lapidary procedures, accompanied by uniform glossy polishing across the full

24 hrs Left

8.81 Carats Natural Brazilian Lemon Quartz Cushion Faceted Loose Gemstone, 5XX

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

$63g Natural Pink Agate Rough Loose Raw Gemstone Specimen, 63SB: This natural pink agate rough weighs 63g, measuring 52.8x45.3x23.8mm. It shows attractive translucent pink hues mixed with pale milky agate, residual brown mineral matrix and natural fracture lines ac$

24 hrs Left

63g Natural Pink Agate Rough Loose Raw Gemstone Specimen, 63SB

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

45g Natural Pink Agate Rough Loose Raw Gemstone Specimen, 64SB: This natural agate rough specimen weighs 45g, measuring 35.5x33.8x28.2mm. It displays delicate pink translucent colouration with natural outer matrix and subtle mineral inclusions. Ideal for cabochon

24 hrs Left

45g Natural Pink Agate Rough Loose Raw Gemstone Specimen, 64SB

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

58g Natural Pink Banded Agate Rough Loose Raw Gemstone Specimen, 31SB: This natural pink banded agate rough weighs 58g, measuring 45.5x43.7x28.5mm. It has a rich translucent pink main body with distinct white horizontal banding on the upper section, natural edge matrix a

24 hrs Left

58g Natural Pink Banded Agate Rough Loose Raw Gemstone Specimen, 31SB

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

2.15 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 75TY: 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

24 hrs Left

2.15 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 75TY

Est.

$10

-

$20

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

4.65 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 20SA: 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

24 hrs Left

4.65 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 20SA

Est.

$40

-

$80

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

2.44 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 78TY: 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

24 hrs Left

2.44 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 78TY

Est.

$10

-

$20

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

2.32 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 70TY: 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

24 hrs Left

2.32 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 70TY

Est.

$10

-

$20

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

1.81 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 76TY: 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

24 hrs Left

1.81 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 76TY

Est.

$10

-

$20

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

1.92 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 74TY: 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

24 hrs Left

1.92 Carats Natural Mozambique Ruby Oval Faceted Loose Gemstone, 74TY

Est.

$10

-

$20

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

1.02ct Blue Madagascar Sapphire and 0.92ctw Diamond Platinum Ring (GFCO Certified): One polished, stamped, and tested platinum ring marked Mia Klein Serial 26A7B. The ring is mounted with 1 genuine GFCO GEM LAB certified sapphire center stone weighing 1.02 carats, and 90 genuine roun

5 days Left

1.02ct Blue Madagascar Sapphire and 0.92ctw Diamond Platinum Ring (GFCO Certified)

Est.

$7,210

-

$12,210

$1,000

Miami, FL

Redland Realty & Auction

6.11ct Blue Sapphire and 0.14ctw Diamond 14K White Gold Ring (LAB GROWN): DESCRIPTION : ONE STAMPED 14K WHITE GOLD CUSTOM MADE LADY'S DIAMOND & LAB BLUE SAPPHIRE RING . 3.90 GR TW #1 - MAIN CENTER GEMSTONE(S) :# IDENTITY : ONE CENTER LAB CREATED BLUE SAPPHIRE SET IN PRONGS

5 days Left

6.11ct Blue Sapphire and 0.14ctw Diamond 14K White Gold Ring (LAB GROWN)

Est.

$5,790

-

$10,790

$780

Miami, FL

Redland Realty & Auction

Beautiful 5.22 CT Natural Black Opal Ring With Natural Black Diamond & 18k Gold: Title: Beautiful 5.22 CT Natural Black Opal Ring With Natural Black Diamond & 18k Gold Description: Beautiful 5.22 CT Natural Black Opal Ring With Natural Black Diamond and 18k Gold. 5

Beautiful 5.22 CT Natural Black Opal Ring With Natural Black Diamond & 18k Gold

Est. —

£600

Kent

William George

4.2

(15)

Oscar Friedman Platinum 127.94 CTW Unheated Multi Color Sapphire & 4.45 CTW Diamond Necklace: Designer: Oscar Friedman Metal: Platinum ( PT950 ) Necklace Length: 18 Inches Total Gross Weight: 115.7 Grams Gemstones: One Hundred Eighty Eight Natural Unheated Multi Color Sapphires Total Sapphire

24 hrs Left

Oscar Friedman Platinum 127.94 CTW Unheated Multi Color Sapphire & 4.45 CTW Diamond Necklace

Est.

$65,000

-

$70,000

$10,000

Coral Gables, FL

Coral Gables Auction

4.5

(694)

1.90 Carats Natural Pinkish Purple Rhodolite Garnet Oval Faceted Loose Gemstone, 65TS: This garnet material forms within natural geological formations and undergoes precise faceting and high-gloss polishing via professional lapidary techniques. Minor internal pinpoint inclusions and fai

24 hrs Left

1.90 Carats Natural Pinkish Purple Rhodolite Garnet Oval Faceted Loose Gemstone, 65TS

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

1.92 Carats Natural Pinkish Purple Rhodolite Garnet Oval Faceted Loose Gemstone, 64TS: This garnet material forms within natural geological formations and undergoes precise faceting and high-gloss polishing via professional lapidary techniques. Minor internal pinpoint inclusions and fai

24 hrs Left

1.92 Carats Natural Pinkish Purple Rhodolite Garnet Oval Faceted Loose Gemstone, 64TS

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

3.02ct BURMESE Ruby and 0.69ctw Diamond Platinum Ring (GIA CERTIFIED): One polished, stamped, and tested platinum ring marked Oscar Friedman. The ring is mounted with: 1 genuine GIA certified Burmese Ruby center stone weighing 3.02 carats, and 132 genuine round diamonds

5 days Left

3.02ct BURMESE Ruby and 0.69ctw Diamond Platinum Ring (GIA CERTIFIED)

Est.

$7,415

-

$12,415

$1,100

Miami, FL

Redland Realty & Auction

1.93 Carats Natural Brazilian Kyanite Oval Faceted Loose Gemstone, 66XY: This specimen consists of natural kyanite mineral material refined via professional faceted lapidary work, with uniform polished surfaces across the crystal exterior. Natural internal particulate mark

24 hrs Left

1.93 Carats Natural Brazilian Kyanite Oval Faceted Loose Gemstone, 66XY

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

5.72 Carats Natural Brazilian Green Topaz Faceted Loose Gemstone, 71SA: This natural topaz originates from Brazilian mineral formations and undergoes professional faceted lapidary finishing with uniform high-gloss polishing across all outer crystal facets. Natural fine in

24 hrs Left

5.72 Carats Natural Brazilian Green Topaz Faceted Loose Gemstone, 71SA

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

5.82 Carats Natural Brazilian Green Topaz Faceted Loose Gemstone, 74SA: This natural topaz originates from Brazilian mineral formations and undergoes professional faceted lapidary finishing with uniform high-gloss polishing across all outer crystal facets. Natural fine in

24 hrs Left

5.82 Carats Natural Brazilian Green Topaz Faceted Loose Gemstone, 74SA

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

5.02 Carats Natural Brazilian Green Topaz Faceted Loose Gemstone, 73SA: This natural topaz originates from Brazilian mineral formations and undergoes professional faceted lapidary finishing with uniform high-gloss polishing across all outer crystal facets. Natural fine in

24 hrs Left

5.02 Carats Natural Brazilian Green Topaz Faceted Loose Gemstone, 73SA

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

1.70 Carats Natural Ethiopian Welo Pink Fire Opal Oval Faceted Loose Gemstone, 73XX: This opal is sourced from the Welo mining region of Ethiopia and crafted into faceted form via professional lapidary cutting with smooth polished facets across the exterior surface. Subtle natural int

24 hrs Left

1.70 Carats Natural Ethiopian Welo Pink Fire Opal Oval Faceted Loose Gemstone, 73XX

Est.

$20

-

$40

$5

Sathorn, Bangkok

Lazo Heritage

4.4

(25)

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