Results for “loose opal”

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5.42 Carats Natural Ruby - Oval Cabochon Gemstone, 97WE: Oval cabochon-cut ruby gemstone, crafted from natural ruby material. The stone exhibits a vivid, saturated pinkish-magenta hue, with subtle natural inclusions, internal veining, and minor surface text

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5.42 Carats Natural Ruby - Oval Cabochon Gemstone, 97WE

Est.

US$25

-

US$200

US$25

Lazo HeritageSathorn, Bangkok

1.52 Carats Natural Smoky Rose Spinel Oval Gemstone, 1XZ: Let me share with you this really nice single oval faceted spinel with a rich muted rose-brown tone all its own. This stone measures 7.9x6.1x3.3mm and weighs 1.52 carats total. It carries a deep smoky

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1.52 Carats Natural Smoky Rose Spinel Oval Gemstone, 1XZ

Est.

US$10

-

US$200

US$10

Lazo HeritageSathorn, Bangkok

3.07 Carats Natural Rhodolite Garnet Round Faceted Parcel Lot, 10XZ: Come take a look at this lovely batch of four matching round rhodolite garnets, rich with eye-catching pinkish-purple color. This full parcel totals 3.07 carats, each round stone measuring roughly 5.3

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3.07 Carats Natural Rhodolite Garnet Round Faceted Parcel Lot, 10XZ

Est.

US$10

-

US$200

US$10

Lazo HeritageSathorn, Bangkok

7.82 Carats Natural Hessonite Garnet Oval Cabochon Gemstone, 12XZ: Let me share with you this really nice single hessonite garnet cabochon with a rich, warm deep chocolate-brown tone all its own. This smooth oval cab measures 17.0x10.0x6.0mm and weighs 7.82 carats to

1 day Left

7.82 Carats Natural Hessonite Garnet Oval Cabochon Gemstone, 12XZ

Est.

US$10

-

US$200

US$10

Lazo HeritageSathorn, Bangkok

Natural Fire Red Black Opal Gemstones 0.63 Ct. Round Cabochon Shape 6.8 Mm.: Product ID: 818724373 Product Name: Natural Opal Weight: 0.63 CT. Size: 6.8 x 6.8 x 3.3 MM. Shape: Round Cabochon Color: Rainbow Fire Red Black Clarity:Semi - Transparent Luster: Strong Iridescent Gem

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Natural Fire Red Black Opal Gemstones 0.63 Ct. Round Cabochon Shape 6.8 Mm.

US$15

Treasure of Gems & JewelryLake Charles, LA

Natural Red Black Opal Gemstones 2.07 Ct. Oval Cabochon Shape 11.5 x 8.7 Mm.: Product ID: 818724656 Product Name: Natural Opal Weight: 2.07 CT. Size: 11.5 x 8.7 x 4.3 MM. Shape: Oval Cabochon Color: Rainbow Fire Red Black Clarity:Semi - Transparent Luster: Iridescent Gems Origi

Aug 23, 2026

Natural Red Black Opal Gemstones 2.07 Ct. Oval Cabochon Shape 11.5 x 8.7 Mm.

Est.

US$115

-

US$181

US$1

Treasure of Gems & JewelryLake Charles, LA

3.33 Ct Natural Mexican Fire Opal Trillion Cut: Weight - 3.33 Ct / Dimensions - 12.00 x 11.80 x 6.60 mm / Shape - Trillion Cut / Color - Yellow / Clarity - Translucent / Origin - Mexico / Comments - None

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3.33 Ct Natural Mexican Fire Opal Trillion Cut

US$61

Gems AuctionBangkok, TH

350.58 Carats Natural Red Jasper Cabochon Parcel (8 Pieces), 2WC: This bold set of 8 polished red jasper cabochons features a rich, uniform terracotta-red hue, with subtle natural mineral flecks and faint veining visible across the smooth, high-gloss surface. The ca

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350.58 Carats Natural Red Jasper Cabochon Parcel (8 Pieces), 2WC

Est.

US$25

-

US$200

US$25

Lazo HeritageSathorn, Bangkok

4.48 Carats Orange Spessartine Garnet - Faceted Gemstone, 80WE: Faceted spessartine garnet gemstone, crafted from natural spessartine garnet material. The stone exhibits a vibrant, saturated orange to fiery orange-red hue, with natural internal inclusions and subt

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4.48 Carats Orange Spessartine Garnet - Faceted Gemstone, 80WE

Est.

US$20

-

US$200

US$20

Lazo HeritageSathorn, Bangkok

1.46 Carats Deep Crimson Rhodolite Garnet Oval - Natural Mozambican Stone, 82XB: This singular oval-cut rhodolite garnet, measuring 7.1 x 5.7 x 4.4 mm, glows with an intense, saturated crimson hue reminiscent of aged wine and ripe pomegranate seeds. Its faceting captures light to

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1.46 Carats Deep Crimson Rhodolite Garnet Oval - Natural Mozambican Stone, 82XB

Est.

US$10

-

US$200

US$10

Lazo HeritageSathorn, Bangkok

Natural Fire Red Black Play Of Color Rainbow Opal Gemstones 0.91 Ct. Oval Cabochon Shape 9.8 x 6.8: Product ID: 818724387 Product Name: Natural Opal Weight: 0.91 CT. Size: 9.8 x 6.8 x 3.1 MM. Shape: Oval Cabochon Color: Rainbow Fire Red Black Clarity:Semi - Transparent Luster: Iridescent Gems Origin

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Natural Fire Red Black Play Of Color Rainbow Opal Gemstones 0.91 Ct. Oval Cabochon Shape 9.8 x 6.8

US$19

Treasure of Gems & JewelryLake Charles, LA

Certified 1.48 Carats Pinkish Red Natural Ruby Single Oval Faceted Cut Gemstone, LZ850: This single oval faceted natural ruby displays vivid soft pinkish red saturation across its 7.95 mm X 6.11 mm X 3.03 mm dimensions, precisely proportioned oval facets deliver bright, uniform fire idea

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Certified 1.48 Carats Pinkish Red Natural Ruby Single Oval Faceted Cut Gemstone, LZ850

Est.

US$45

-

US$200

US$45

Lazo HeritageSathorn, Bangkok

Certified 3.52 Carats Brownish Green Natural Ceylon Sapphire Single Cushion Cut Gemstone, LZ852: This single cushion cut natural sapphire carries rich earthy brownish green color saturation with soft light diffusion across its 10.16 mm x 8.07 mm x 4.81 mm dimensions, its softly rounded cushion fa

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Certified 3.52 Carats Brownish Green Natural Ceylon Sapphire Single Cushion Cut Gemstone, LZ852

Est.

US$45

-

US$200

US$45

Lazo HeritageSathorn, Bangkok

2.41 Carats Deep Red Garnet - Natural Mozambique , 37WC: This bold oval-cut garnet glows with a velvety crimson tone, offering rich depth and an alluring play of burgundy and wine-red flashes. The gem's saturated body color and symmetrical faceting create a

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2.41 Carats Deep Red Garnet - Natural Mozambique , 37WC

Est.

US$10

-

US$200

US$10

Lazo HeritageSathorn, Bangkok

27.37ct Natural Mauritania Ruby Rough (Unheated), 68XE: This unheated Mauritania ruby rough is a captivating natural crystal specimen, featuring vivid magenta-purple ruby formations embedded in a contrasting greyish matrix. The stone's rugged, unpolished s

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27.37ct Natural Mauritania Ruby Rough (Unheated), 68XE

Est.

US$10

-

US$200

US$10

Lazo HeritageSathorn, Bangkok

28.16ct Natural Mauritania Ruby Rough (Unheated), 79XE: This unheated Mauritania ruby rough is a captivating natural crystal specimen, featuring vivid magenta-purple ruby formations embedded in a contrasting greyish matrix. The stone's rugged, unpolished s

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28.16ct Natural Mauritania Ruby Rough (Unheated), 79XE

Est.

US$10

-

US$200

US$10

Lazo HeritageSathorn, Bangkok

15.11ct Natural Mauritania Ruby Rough (Unheated), 69XE: This unheated Mauritania ruby rough is a captivating natural crystal specimen, featuring vivid magenta-purple ruby formations embedded in a contrasting greyish matrix. The stone's rugged, unpolished s

1 day Left

15.11ct Natural Mauritania Ruby Rough (Unheated), 69XE

Est.

US$10

-

US$200

US$10

Lazo HeritageSathorn, Bangkok

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1.142 Carats Certified Orange Purplish Zircon - Natural Gemstone, LZ271

Est.

US$45

-

US$200

US$45

Lazo HeritageSathorn, Bangkok

31.41 Carats Natural Round Polished Jasper Cabochon Gemstone, 26XZ: This sleek domed round cabochon measures 25.0mm in diameter with a thickness of 6.2mm, weighing a total of 31.41 carats. It features a smooth, uniform warm terracotta and soft muted rose base tone, su

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31.41 Carats Natural Round Polished Jasper Cabochon Gemstone, 26XZ

Est.

US$10

-

US$200

US$10

Lazo HeritageSathorn, Bangkok

6.99ct Natural Freshwater Pearl - Muted Lavender Taupe Sphere 9.9mm, 46YG: This specimen is natural freshwater pearl, fully polished into a compact symmetrical spherical cabochon with muted lavender taupe nacre luster and deep smoky reflective crown tones. Fine delicate surf

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6.99ct Natural Freshwater Pearl - Muted Lavender Taupe Sphere 9.9mm, 46YG

Est.

US$25

-

US$200

US$25

Lazo HeritageSathorn, Bangkok

9.82ct Natural Freshwater Pearl - Soft Blush Lavender Sphere 11.2mm, 43YG: This specimen is natural freshwater pearl, polished into a perfectly rounded spherical cabochon featuring soft blush lavender nacre with warm cocoa reflective overtones at the crown. Fine faint surfac

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9.82ct Natural Freshwater Pearl - Soft Blush Lavender Sphere 11.2mm, 43YG

Est.

US$25

-

US$200

US$25

Lazo HeritageSathorn, Bangkok

Certified 1.51 Carats Orange Pink Natural Ceylon Sapphire Single Pear Faceted Cut Gemstone, LZ849: This single pear faceted natural sapphire holds smooth blended orange pink color with consistent tone saturation across its 9.41 mm X 5.75 mm X 3.08 mm measurements, classic pear silhouette with preci

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Certified 1.51 Carats Orange Pink Natural Ceylon Sapphire Single Pear Faceted Cut Gemstone, LZ849

Est.

US$45

-

US$200

US$45

Lazo HeritageSathorn, Bangkok

32.28 Carats Adjustable White Pearl & Paved CZ Statement Band Ring, 100YG: Elegant wide band statement ring centered with a large smooth creamy white pearl measuring 11x10.9mm, boasting soft iridescent nacre with subtle blush and pale mint overtones and gentle luminous luste

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32.28 Carats Adjustable White Pearl & Paved CZ Statement Band Ring, 100YG

Est.

US$25

-

US$200

US$25

Lazo HeritageSathorn, Bangkok

Chinese Jade Anthropomorphic Pendant - Carved Figure 6.7cm, 91ZC: Carved from pale green jade with soft translucency and cloudy natural inclusions, this sculptural figure is rendered in an upright, kneeling posture with arms bent forward. The carving presents a simp

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Chinese Jade Anthropomorphic Pendant - Carved Figure 6.7cm, 91ZC

Est.

US$10

-

US$200

US$10

Lazo HeritageSathorn, Bangkok

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