Opal Gems

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$0.81 Carats Natural Deep Blue Sapphire Faceted Loose Gemstone, 57YE: This specimen is composed of natural sapphire, finished with uniform faceting to optimize light refraction through its crystalline interior. The mineral carries rich deep blue colour saturation with s$

2026

0.81 Carats Natural Deep Blue Sapphire Faceted Loose Gemstone, 57YE

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

0.54 Carats Natural Blue Sapphire Pear Faceted Loose Gemstone, 77XV: Natural pale blue corundum sapphire precision cut into a pear faceted loose gemstone, finished with mixed brilliant facets to maximize light performance. The crystal bears a soft light blue-lavender u

2026

0.54 Carats Natural Blue Sapphire Pear Faceted Loose Gemstone, 77XV

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

0.57 Carats Natural Mauve Pink Sapphire Round Oval Faceted Loose Gemstone, 75XV: Natural soft mauve-pink corundum sapphire expertly cut into a rounded oval faceted loose gemstone, crafted with mixed brilliant facets to enhance gentle pink-lavender color glow and light return. The

2026

0.57 Carats Natural Mauve Pink Sapphire Round Oval Faceted Loose Gemstone, 75XV

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

0.40 Carats Natural Bi-Color Pink Peach Pear Sapphire Loose Faceted Gemstone, 69XV: Natural gradient pink-peach corundum sapphire precision cut into a pear-shaped faceted loose gemstone, crafted with mixed brilliant facets to showcase soft shifting pink tonal layers. The crystal feat

2026

0.40 Carats Natural Bi-Color Pink Peach Pear Sapphire Loose Faceted Gemstone, 69XV

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

101.59 Carats Natural Multicolor Spinel Rough Parcel, 83YH: This assorted parcel of natural multicolor spinel rough presents a varied palette of blush pink, lavender, pale golden yellow, soft peach, muted light green and translucent neutral crystalline shades

2026

101.59 Carats Natural Multicolor Spinel Rough Parcel, 83YH

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

5.85 Carats Natural Pastel Multicolor Emerald Cut Sapphire Parcel - Heated Loose Gems, 16YH: This neatly assembled sapphire parcel features uniform emerald step cuts displaying a soft pastel palette including pale lavender, blush pink, sky blue, mint green, and near-colorless transparent tone

2026

5.85 Carats Natural Pastel Multicolor Emerald Cut Sapphire Parcel - Heated Loose Gems, 16YH

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

2.47 Carats Natural Blue Sapphire Oval Faceted Mixed Shade Parcel, 74WE: This assorted parcel includes six precision-cut natural oval blue sapphires featuring varied tonalities, ranging from pale sky blue, medium royal blue, deep indigo blue to striking teal-green sapphire

2026

2.47 Carats Natural Blue Sapphire Oval Faceted Mixed Shade Parcel, 74WE

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

$0.60 Carats Natural Blue Sapphire Faceted Loose Gemstone, 69YE: This specimen is composed of natural sapphire, finished with uniform faceting to encourage light refraction through its crystalline interior. The mineral holds soft blue colour saturation with gentle$

2026

0.60 Carats Natural Blue Sapphire Faceted Loose Gemstone, 69YE

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

2.01 Carats Rich Cinnamon Hessonite Garnet Oval - Natural Sri Lankan Stone, 81XY: This singular oval-cut hessonite garnet, measuring 9.0 x 6.4 x 3.9 mm, glows with a rich, warm cinnamon-orange hue reminiscent of sunlit amber and aged honey. Its faceting captures light to reveal fie

2026

2.01 Carats Rich Cinnamon Hessonite Garnet Oval - Natural Sri Lankan Stone, 81XY

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

$0.60 Carats Natural Deep Blue Sapphire Faceted Loose Gemstone, 64YE: This specimen is composed of natural sapphire, finished with uniform faceting to optimize light refraction through its crystalline interior. The mineral carries rich deep blue colour saturation with s$

2026

0.60 Carats Natural Deep Blue Sapphire Faceted Loose Gemstone, 64YE

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

0.40 Carats Natural Purple Sapphire Pear Faceted Loose Gemstone, 65XV: Natural vivid purple corundum sapphire precision cut into a pear faceted loose gemstone, finished with mixed brilliant facets to maximize light return and color saturation. The crystal holds a vibrant

2026

0.40 Carats Natural Purple Sapphire Pear Faceted Loose Gemstone, 65XV

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

3.36 Carats Natural Pastel Pink Emerald Cut Tourmaline Loose Faceted Gemstone, 99XZ: Natural soft pastel pink elbaite tourmaline precisely cut into a classic emerald step-cut loose gemstone, defined by orderly linear step facets that deliver clean, diffused light reflection. The cryst

2026

3.36 Carats Natural Pastel Pink Emerald Cut Tourmaline Loose Faceted Gemstone, 99XZ

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

3.07 Carats Natural Violet Blue Iolite Loose Faceted Gemstone Parcel, 99XV: Natural rich violet-blue iolite faceted gemstone parcel, each individual stone finished with uniform brilliant cut facets to showcase vivid cool purple-blue hue and crisp light dispersion. Every cryst

2026

3.07 Carats Natural Violet Blue Iolite Loose Faceted Gemstone Parcel, 99XV

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

17ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 80YQ: This natural corundum rough is an unheated purplish blue sapphire sourced from Sri Lankan alluvial gem deposits, featuring an irregular natural native form with residual pale yellow-brown mineral matr

2026

17ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 80YQ

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

40ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 58YQ: This natural corundum rough is an unheated purplish blue sapphire sourced from Sri Lankan alluvial gem deposits, featuring an irregular natural native form with residual pale yellow-brown mineral matr

2026

40ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 58YQ

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

540ct Natural Type A Burmese Brown Rim Pale Blue Jadeite Jade Sliced Rough, 51YN: This specimen is a natural sliced rough pebble of untreated Type A Burmese jadeite, retaining complete weathered tan-brown outer rind framing its polished interior face displaying smooth semi-transluc

2026

540ct Natural Type A Burmese Brown Rim Pale Blue Jadeite Jade Sliced Rough, 51YN

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

20ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 63YQ: This natural corundum rough is an unheated purplish blue sapphire sourced from Sri Lankan alluvial gem deposits, featuring an irregular natural native form with residual pale yellow-brown mineral matr

2026

20ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 63YQ

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

4.58 Carats Pale Yellow Apatite Parcel - Natural Loose Gemstones, 3XP: This luminous parcel of three oval-cut apatite gemstones, weighing a total of 4.58 carats with individual dimensions ranging from 7.4 to 9.9 mm, radiates a soft, buttery pale yellow hue. The faceted c

2026

4.58 Carats Pale Yellow Apatite Parcel - Natural Loose Gemstones, 3XP

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

1.98 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 11x8mm, 27XC: This captivating Welo opal gleams with a luminous cascade of multi neon color that ripple across the stone's surface with every movement. The play-of-color is vivid and well-distributed, presenting a

2026

1.98 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 11x8mm, 27XC

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

$0.42 Carats Natural Blue Sapphire Oval Faceted Loose Gemstone, 82XV: Natural soft light blue corundum sapphire precision cut into an oval faceted loose gemstone, finished with mixed brilliant facets to enhance light refraction. The crystal holds a delicate pale blue hu$

2026

0.42 Carats Natural Blue Sapphire Oval Faceted Loose Gemstone, 82XV

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

37ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 95YQ: This natural corundum rough is an unheated purplish blue sapphire sourced from Sri Lankan alluvial gem deposits, featuring an irregular natural native form with residual pale yellow-brown mineral matr

2026

37ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 95YQ

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

2.25 Carats Certified Orange Pink Sapphire - Natural Ceylon Gemstone, LZ114: This striking 2.25 carat marquise-cut sapphire captivates with a delicate orange-pink hue, a rare and sought-after shade that evokes the soft glow of a tropical sunrise. The elegant marquise cut enhan

2026

2.25 Carats Certified Orange Pink Sapphire - Natural Ceylon Gemstone, LZ114

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

0.80 Carats Natural Montana Teal Sapphire Oval Faceted Gem, 76YE: Let me share with you this really nice little faceted sapphire, mined straight out of Montana with such unique shifting cool tones you don't see every day! This stone has a moody blended teal-blue bas

2026

0.80 Carats Natural Montana Teal Sapphire Oval Faceted Gem, 76YE

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

$0.90 Carats Natural Deep Blue Sapphire Faceted Loose Gemstone, 67YE: This specimen is composed of natural sapphire, finished with uniform faceting to optimize light refraction through its crystalline interior. The mineral carries rich deep blue colour saturation with s$

2026

0.90 Carats Natural Deep Blue Sapphire Faceted Loose Gemstone, 67YE

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

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