Crystal Gems

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16.58 Ct Natural Pinkish Red Ruby Cushion Cut: Weight - 16.58 Ct / Size - 17.00 x 12.80 x 8.20 mm / Shape - Cushion Cut / Color - Red / Clarity - SI / Origin - Mozambique / Treatment - Color Enhanced by Glass Filling

2026

16.58 Ct Natural Pinkish Red Ruby Cushion Cut

Gems AuctionBangkok, TH

115.20 Ct Natural Green Malachite Oval Cab: Weight - 115.20 Ct / Dimensions - 46.00 x 34.00 x 6.70 mm / Shape - Oval cab / Color - Green / Transparency -Opaque / Origin - Russia / Treatment - None

2026

115.20 Ct Natural Green Malachite Oval Cab

Gems AuctionBangkok, TH

13.51 Cts Natural Purple Amethyst Octagon Cut: Weight - 13.51 Ct / Dimensions - 14.80 x 12.40 x 9.80 mm / Shape - Octagon Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

13.51 Cts Natural Purple Amethyst Octagon Cut

Gems AuctionBangkok, TH

9.12 Ct Natural Andesine Cushion Cut: Weight - 9.12 Ct / Dimensions - 15.30 x 12.30 x 8.50 mm / Shape - Cushion Cut / Color - Brown / Clarity - SI / Origin - Congo / Treatment - None

2026

9.12 Ct Natural Andesine Cushion Cut

Gems AuctionBangkok, TH

Iran 1 Pahlavi Gold Coin GEM BU: Iran 1 Pahlavi Gold Coin GEM BU

2026

Iran 1 Pahlavi Gold Coin GEM BU

Gold Standard AuctionsDallas, TX

14K Yellow Gold Multi-Gem Bracelet: Total weight of 7.6 grams, includes Garnet, Topx, Amethyst and Peridot, measures 8 inches in length

2026

14K Yellow Gold Multi-Gem Bracelet

Matthew Bullock AuctioneersOttawa, IL

28.83ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 84FC: 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

28.83ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 84FC

ThousandPlanetSathorn, Bangkok

1.03ct Natural Mozambique Fancy Color Tourmaline Loose Gemstone, 79BD: This Mozambique fancy color tourmaline carries physical measurements of 7.5x4.8x2.8mm, representing a fine example of collectible fancy tourmaline sourced from established Mozambican mineral deposits

2026

1.03ct Natural Mozambique Fancy Color Tourmaline Loose Gemstone, 79BD

ThousandPlanetSathorn, Bangkok

2.08ct Natural Brazilian Sky Blue Faceted Aquamarine Loose Gemstone, 6BF: This precisely faceted aquamarine boasts clear translucent pale sky blue body tone with subtle thin mineral needle and tiny scattered crystalline specks visible within its polished reflective planes i

2026

2.08ct Natural Brazilian Sky Blue Faceted Aquamarine Loose Gemstone, 6BF

ThousandPlanetSathorn, Bangkok

27.58ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 78FC: 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

27.58ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 78FC

ThousandPlanetSathorn, Bangkok

2.74ct Natural Siamese 6-Ray Black Star Sapphire Loose Gemstone, 43BD: This polished star sapphire originates from classic Siamese mining deposits, featuring a deep dark crystalline base with fine native mineral traces trapped within its structure, sized at calibrated 8.

2026

2.74ct Natural Siamese 6-Ray Black Star Sapphire Loose Gemstone, 43BD

ThousandPlanetSathorn, Bangkok

57.16ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 35FC: 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

57.16ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 35FC

ThousandPlanetSathorn, Bangkok

14.30 Carats Natural Ceylon Warm Peach Moonstone Loose Gemstone, 88FE: This natural Ceylon moonstone has dimension measurements of 18.5x13.4x8.4mm, showcasing a smooth warm peach base tone paired with subtle soft adularescent sheen that glides gently across the polished

2026

14.30 Carats Natural Ceylon Warm Peach Moonstone Loose Gemstone, 88FE

ThousandPlanetSathorn, Bangkok

2.64ct Natural Brazilian Sky Blue Faceted Aquamarine Loose Gemstone, 18BC: This precisely faceted aquamarine boasts clear translucent pale sky blue body tone with subtle thin mineral needle and tiny scattered crystalline specks visible within its polished reflective planes i

2026

2.64ct Natural Brazilian Sky Blue Faceted Aquamarine Loose Gemstone, 18BC

ThousandPlanetSathorn, Bangkok

1924 Silver Huguenot-Walloon Half Dollar GEM BU: 1924 Silver Huguenot-Walloon Half Dollar GEM BU

2026

1924 Silver Huguenot-Walloon Half Dollar GEM BU

Gold Standard AuctionsDallas, TX

14K Gold Tanzanite Stud Earrings: Stud earrings featuring round-cut tanzanite gemstones set in 14K gold four-prong mounts. The tanzanite stones exhibit a violet-blue hue characteristic of the gem. Post-and-clutch backs provide secure

2026

14K Gold Tanzanite Stud Earrings

Legacy Auction HouseBloomfield Hills, MI

PLATINUM 0.11CT DIAMOND AND NATURAL CONCH PEARL RING: An extraordinary and exceptionally rare Art Deco-era platinum ring centering a natural conch pearl of 2.0 carats among the most coveted and scarce gems in the world. Harvested from the queen conch (St

2026

PLATINUM 0.11CT DIAMOND AND NATURAL CONCH PEARL RING

Robinhood AuctionsLas Vegas, NV

Catholic Silver Reliquary - Cruc. D. N.I.C.: Reliquary containing relic marked "Cruc. D. N.I.C.". Includes brass and glass 2" diameter case containing 1.5" silver (gold tone) reliquary with filigree and green gems / glass stones. Back of reliqua

2026

Catholic Silver Reliquary - Cruc. D. N.I.C.

Lot 14 AuctionsNiles, IL

(1780) Austria Maria Theresa Thaler Restrike, 2: Two (2) 1780 Austria restrike Maria Theresa Thaler bullion coins. Per consigner, a gorgeous example with incredible surfaces in gem BU condition. A highly popular and nicest crown-size coin ever struc

2026

(1780) Austria Maria Theresa Thaler Restrike, 2

Lot 14 AuctionsNiles, IL

Loose Trillion Cut Pale Green Spinel Gemstone: A loose faceted gemstone which appears to be pale green spinel, featuring a classic trillion cut with a triangular silhouette and softly curved edges. The unmounted stone exhibits a delicate mint gree

2026

Loose Trillion Cut Pale Green Spinel Gemstone

Lion and UnicornHollywood, FL

Oval Cut Green Iolite Loose Gemstone: Loose faceted gemstone, appears to be green iolite, featuring a deep teal green hue and an oval cut. The stone exhibits high color saturation and appears to be eye-clean with good transparency. Facet

2026

Oval Cut Green Iolite Loose Gemstone

Lion and UnicornHollywood, FL

Light Blue Round Brilliant Cut Aquamarine Gemstone: Round brilliant-cut loose aquamarine gemstone, featuring a pale icy blue color and eye-clean clarity. The stone is faceted with sharp junctions.0.3 ct4.9 mm. Dimensions: 4.9mm

2026

Light Blue Round Brilliant Cut Aquamarine Gemstone

Lion and UnicornHollywood, FL

Agate Slice Pendant Necklaces Stone Gem 3pc LOT: Lot of three agate slice pendant necklaces featuring polished natural stone slices with banded patterns in blue, white, and amber tones. Includes leather and cord necklaces with mixed metal findings.

2026

Agate Slice Pendant Necklaces Stone Gem 3pc LOT

MiddleManBrokers Inc.Sunrise, FL

18k Gold & Champagne Diamond Encrusted Pendant: 18k Yellow Gold Pendant Featuring Champagne Round Cut Diamonds Marked 18k - 7/8" Long - 0.7dwtGemstones Tested With Presidium Gem Tester Il - Berners Does Not Guarantee Authenticity Of Gemstones

2026

18k Gold & Champagne Diamond Encrusted Pendant

Berner's Antique Auction GallerySpringfield, OH

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Gems Auctions

Chanel Classic Single Flap Bag Quilted Lambskin Mini

2025 NEW Rolex GMT Master II Bruce Wayne Oyster 126710GRNR Watch Box

Louis Vuitton On My Side Tote Mahina Leather MM

Summer Jewels & Gems!!

Activity Auctions

Ends from:

Dover, DE, US

Vintage Postcards Featuring Indigenous Seminole Life

RON HINOTE 1978 THE RAILROAD WORKER PEWTER STATUE VINTAGE ANTIQUE

AMETHYST ADJUSTABLE STATEMENT RING ROCK STONE LAPIDARY SPECIMEN

PROSPECTORS PAIL Rocks Antiques Gems

Col. Christie Hatman Auctioneers

Starts on:

Thayer, MO, US

1 day Left

18K White Gold Kashmir Sapphire Ring with Diamonds

18K White Gold Paraiba ring With Diamonds

18K Gold-Plated 925 Silver Chain with amethyst, topaz and lemon quartz pear shape

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Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung thep, TH

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