Hamilton Gems

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7.485 Carats Certified Violet and Yellow Ametrine - Natural Brazilian Gemstone, LZ269: This striking octagon step-cut ametrine showcases a seamless fusion of deep violet and warm golden-yellow hues, a signature characteristic of this dual-colored gem. The step-cut faceting enhances the

2026

7.485 Carats Certified Violet and Yellow Ametrine - Natural Brazilian Gemstone, LZ269

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

19.62ct Natural Purple Violet Topaz Oval Loose Faceted Gemstone, LZ541: This natural oval faceted topaz weighs 19.62 carats with precise dimensions of 19.5x14.7x9.6mm. It boasts a mesmerizing gradient purple-violet color scheme, featuring deep saturated royal purple along

2026

19.62ct Natural Purple Violet Topaz Oval Loose Faceted Gemstone, LZ541

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

244ct Natural Type A Burmese Jadeite Jade Polished Sliced Rough, 29YN: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

244ct Natural Type A Burmese Jadeite Jade Polished Sliced Rough, 29YN

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

243ct Natural Type A Burmese Jadeite Jade Sliced Rough, 29YK: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

243ct Natural Type A Burmese Jadeite Jade Sliced Rough, 29YK

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

6.05 Carats Natural Vivid Pink Topaz Cushion Faceted Loose Gemstone, 15WS: This luminous cushion faceted pink topaz features vivid saturated hot pink hue shining through neatly polished facets, with faint minor natural internal fine textures visible within the clear crystal

2026

6.05 Carats Natural Vivid Pink Topaz Cushion Faceted Loose Gemstone, 15WS

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

510ct Natural Type A Burmese Speckled Green Black Inclusion Jadeite Jade Sliced Rough, 49YN: This specimen is a natural split rough stone of untreated Type A Burmese jadeite, retaining rugged weathered host rock skin on its reverse side while its polished cut face displays translucent pale mi

2026

510ct Natural Type A Burmese Speckled Green Black Inclusion Jadeite Jade Sliced Rough, 49YN

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

315ct Natural Type A Burmese Jadeite Jade Sliced Rough, 70YK: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

315ct Natural Type A Burmese Jadeite Jade Sliced Rough, 70YK

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

370ct Natural Type A Burmese Jadeite Jade Sliced Rough, 76YK: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

370ct Natural Type A Burmese Jadeite Jade Sliced Rough, 76YK

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

0.48 Carats Natural Bi-Tone Lavender Blue Sapphire Loose Faceted Gemstone, 23XM: Natural dual-toned lavender and medium blue corundum sapphire precisely faceted loose gemstone, brilliant mixed facets maximize light reflection and showcase eye-catching natural blue-purple color zon

2026

0.48 Carats Natural Bi-Tone Lavender Blue Sapphire Loose Faceted Gemstone, 23XM

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

1.71 Carats Natural Madagascar Ruby Emerald Cut Loose Gemstone, 72XM: This natural Madagascar ruby is fashioned in a traditional emerald step faceted cut, showcasing deep saturated red tones typical of Malagasy corundum. Distinct natural internal fissures, fine mineral

2026

1.71 Carats Natural Madagascar Ruby Emerald Cut Loose Gemstone, 72XM

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

242.72 Carats Natural Unakite Mixed Shape Cabochon Lot, 16WC: Come take a look at this lovely batch of six polished unakite cabochons with one-of-a-kind natural color patterning. These little beauties show that signature unakite blend of muted forest green mixed

2026

242.72 Carats Natural Unakite Mixed Shape Cabochon Lot, 16WC

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

300ct Natural Type A Burmese Jadeite Jade Sliced Rough, 16YK: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

300ct Natural Type A Burmese Jadeite Jade Sliced Rough, 16YK

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

5.32 Carats Natural Vivid Pink Topaz Emerald Faceted Loose Gemstone, 11WS: This crisp emerald faceted pink topaz boasts vivid saturated hot pink color radiating through neatly polished step facets, with faint subtle natural internal fine textures visible within its transpare

2026

5.32 Carats Natural Vivid Pink Topaz Emerald Faceted Loose Gemstone, 11WS

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

3.47 Carats Lime Green Oval Sphene - Natural Loose Gemstone, 84XB: This vibrant oval sphene dazzles with a luminous lime-green hue, brought to life by the gemstone's exceptional light-dispersing properties. Measuring 9.9x7.9x5.3mm, the faceted cut unlocks sphene's si

2026

3.47 Carats Lime Green Oval Sphene - Natural Loose Gemstone, 84XB

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

6.93ct Natural Mauritania Ruby Rough (Unheated), 60XE: 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

2026

6.93ct Natural Mauritania Ruby Rough (Unheated), 60XE

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

1.15 Carats Natural Mint Green Emerald Cut Tourmaline Loose Faceted Gemstone, 98XZ: Natural fresh mint green elbaite tourmaline expertly cut into a classic emerald step-cut loose gemstone, structured with neat linear step facets to deliver soft uniform green light transmission. The c

2026

1.15 Carats Natural Mint Green Emerald Cut Tourmaline Loose Faceted Gemstone, 98XZ

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

1.24ct Natural Layered Steel Blue Oval Sapphire Loose Faceted Gemstone, LZ304: This natural oval faceted sapphire weighs 1.24 carats with exact dimensions of 6.7x5.8x3.5mm. It displays beautiful layered steel blue hues, blending deep navy blue edges with translucent pale blue-gr

2026

1.24ct Natural Layered Steel Blue Oval Sapphire Loose Faceted Gemstone, LZ304

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

14K YELLOW GOLD ASSORTED GEM LADIES HOOP EARRINGS: 14K yellow gold assorted gem ladies hoop earrings. Gemstones to include two 0.15CT round cut garnet, two 0.15CT round cut peridot, two 0.15CT round cut amethyst, two 0.15CT round cut citrine, and one

2026

14K YELLOW GOLD ASSORTED GEM LADIES HOOP EARRINGS

Florida Estate Sales Inc.Tallahassee, FL

Fordite Ford Factory Paint Cabochon Material: Nice grouping of one polished, one untouched. Largest piece is 4" wide. 122 grams total weight.

2026

Fordite Ford Factory Paint Cabochon Material

Davis Brothers AuctionMissoula, MT

1915 .4427oz Gold Austrian 4 Ducat (Restrike) SUPERB GEM BU: 1915 .4427oz Gold Austrian 4 Ducat (Restrike) SUPERB GEM BU

2026

1915 .4427oz Gold Austrian 4 Ducat (Restrike) SUPERB GEM BU

Gold Standard AuctionsDallas, TX

1990 1/20oz Gold Australian Nugget $5 GEM PROOF: 1990 1/20oz Gold Australian Nugget $5 GEM PROOF

2026

1990 1/20oz Gold Australian Nugget $5 GEM PROOF

Gold Standard AuctionsDallas, TX

1988-S 1oz Silver American Eagle Proof GEM PROOF: 1988-S 1oz Silver American Eagle Proof GEM PROOF

2026

1988-S 1oz Silver American Eagle Proof GEM PROOF

Gold Standard AuctionsDallas, TX

1924 Gold $20 Saint-Gaudens Double Eagle GEM BU: 1924 Gold $20 Saint-Gaudens Double Eagle GEM BU

2026

1924 Gold $20 Saint-Gaudens Double Eagle GEM BU

Gold Standard AuctionsDallas, TX

RUSSIAN SILVER ENAMEL DIAMONDS GEMS CROWN CUFFLINKS: A pair of Russian gilt silver chain-style cufflinks. The front parts represent Imperial crowns decorated with polychrome cloisonne enamel, diamond and gemstones cabochons. The backing is embellished w

2026

RUSSIAN SILVER ENAMEL DIAMONDS GEMS CROWN CUFFLINKS

Antique Arena Inc.Brooklyn, NY

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Gems Auctions

Hand Painted Chinese Snuff Bottle w Lotus Design

Handmade Chinese Jade Snuff Bottle With Floral Accents & Red Stopper

Chinese Porcelain Snuff Bottle

1200+ Gems & Collectibles Auction

Weatherham Estate Treasures

Starts on:

Cobourg, ON, CA

Rolex Oyster Perpetual 124300 41mm Green Dial Stainless Steel Box Papers

Chanel Bow Strap Card Holder on Chain Quilted Lambskin

1 oz Gold Bar PAMP Suisse Lady Fortuna Veriscan (In Assay) .9999 Fine

Gold, Gems & Memorabilia!!

Activity Auctions

Ends from:

Dover, DE, US

LE Kevin Francis Ceramics Salvador Dali Figural Vase

Vintage Coca-Cola Light-Up Advertising Countertop Clock

Vintage Italy Murano Style Decanter Set with Floral Motif

Hidden Gems & Estate Treasures

Matthew Bullock Auctioneers

Starts on:

Ottawa, IL, US

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