Opal Gems

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Two GEM Brilliant Uncirculated 1964 Canada Silver Dollars: Prooflike

2026

Two GEM Brilliant Uncirculated 1964 Canada Silver Dollars

CoinhuntersGlen Carbon, IL

SOLD

Four GEM Brilliant Uncirculated 1964 Canada Silver Dollars: Prooflike

2026

Four GEM Brilliant Uncirculated 1964 Canada Silver Dollars

CoinhuntersGlen Carbon, IL

SOLD

GEM Brilliant Uncirculated 2024 American Silver Eagle: Roll Fresh

2026

GEM Brilliant Uncirculated 2024 American Silver Eagle

CoinhuntersGlen Carbon, IL

Hidden Gems Treasures of Painting and Calligraphy from the Osaka City Museum of Fine Art: Hidden Gems Treasures of Painting and Calligraphy from the Osaka City Museum of Fine Art , published in 2021 by The National Palace Museum, good condition!

2026

Hidden Gems Treasures of Painting and Calligraphy from the Osaka City Museum of Fine Art

Sunburst AuctionPasadena, CA

15 Carat ---- Natural Mozambique Ruby ----Brilliant Oval Cut ---- Certified: Celebrated for their vivid blood red with remarkable fluorescence, these gems feature excellent durability and a brilliant oval cut that maximizes fire, scintillation, and internal glow.

2026

15 Carat ---- Natural Mozambique Ruby ----Brilliant Oval Cut ---- Certified

California GemstonesOceanside, CA

IGI certified Set of 2 Padparadscha Sapphires - MADAGASCAR: IGI certified Set of 2 Padparadscha Sapphires - MADAGASCAR Color - Pinkish Orange Clarity - VS Cut - Oval Mixed Cut Weight - 0.24 + 0.29 = 0.53 ct. Dimensions - 3.97 x 3.07 x 1.93 mm and 4.07

2026

IGI certified Set of 2 Padparadscha Sapphires - MADAGASCAR

Kissing AuctionDelhi, New Delhi

2026 Canada 1 oz Gold Maple Leaf Gem BU NGC First Day Issue: The 2026 Canada 1 oz Gold Maple Leaf Gem BU NGC First Day Issue is a top-tier bullion coin struck by the Royal Canadian Mint in .9999 fine gold, containing 1 troy ounce of pure gold. Certified by Numi

2026

2026 Canada 1 oz Gold Maple Leaf Gem BU NGC First Day Issue

Hibido Coins LLCNew York, NY

2026 Canada 1 oz Gold Maple Leaf Gem BU NGC First Day Issue: The 2026 Canada 1 oz Gold Maple Leaf Gem BU NGC First Day Issue is a top-tier bullion coin struck by the Royal Canadian Mint in .9999 fine gold, containing 1 troy ounce of pure gold. Certified by Numi

2026

2026 Canada 1 oz Gold Maple Leaf Gem BU NGC First Day Issue

Hibido Coins LLCNew York, NY

13.16 Carats Natural Ceylon Warm Peach Moonstone Loose Gemstone, 92FE: This natural Ceylon moonstone has dimension measurements of 17x6mm, showcasing a smooth warm peach base tone paired with subtle soft adularescent sheen that glides gently across the polished surface u

2026

13.16 Carats Natural Ceylon Warm Peach Moonstone Loose Gemstone, 92FE

ThousandPlanetSathorn, Bangkok

2.87ct Natural Brazilian Soft Sky Blue Faceted Aquamarine Loose Gemstone, 7AS: This expertly faceted aquamarine carries a gentle soft sky blue translucent body with faint fine natural internal mineral markings visible through its polished reflective facets within its 11.3x8.2x3.

2026

2.87ct Natural Brazilian Soft Sky Blue Faceted Aquamarine Loose Gemstone, 7AS

ThousandPlanetSathorn, Bangkok

0.25ct Untreated Natural Fancy Diamond Loose Gemstone, 88BH: This fully polished untreated natural fancy diamond features inherent internal mineral markings characteristic of natural diamond formation, measured at calibrated dimensions of 3.5x3.1x2.3mm. Precisi

2026

0.25ct Untreated Natural Fancy Diamond Loose Gemstone, 88BH

ThousandPlanetSathorn, Bangkok

90.11ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 35AX: Natural sliced slab rough of Queensland boulder opal cutting grade, featuring rich color ironstone matrix with patterns. The face clearly reveals extensive opal veining and pocket formations running t

2026

90.11ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 35AX

ThousandPlanetSathorn, Bangkok

0.23ct Natural Fancy Pinkish Purple Diamond Loose Gemstone, 21BH: This polished natural diamond displays rich pinkish-purple body saturation, with subtle fine microscopic mineral specks distributed within its crystal interior, measured at calibrated dimensions of 4.

2026

0.23ct Natural Fancy Pinkish Purple Diamond Loose Gemstone, 21BH

ThousandPlanetSathorn, Bangkok

25ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 96BL: This smoothly polished cabochon of natural phantom quartz preserves delicate layered phantom crystal formations enclosed inside transparent quartz host. The domed polished surface offers unobstructed

2026

25ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 96BL

ThousandPlanetSathorn, Bangkok

0.25ct Natural Fancy Deep Pink Diamond Loose Gemstone, 25BH: This polished natural fancy diamond features rich deep pink colouration, measured at calibrated dimensions of 35.3x3.5x2mm. Carefully proportioned pear faceting delivers dynamic light movement, highli

2026

0.25ct Natural Fancy Deep Pink Diamond Loose Gemstone, 25BH

ThousandPlanetSathorn, Bangkok

12.20 Carats Natural Madagascar Soft Rose Pink Heated Ruby Cabochon Loose Gemstone, 64FE: This warm blush-toned ruby cabochon carries blended swathes of soft rose pink and gentle peach undertones, with faint natural mineral veining throughout the polished dome, measured at 14.5x12.6x6.6mm.

2026

12.20 Carats Natural Madagascar Soft Rose Pink Heated Ruby Cabochon Loose Gemstone, 64FE

ThousandPlanetSathorn, Bangkok

0.22ct Natural Fancy Pinkish Purple Diamond Loose Gemstone, 16BG: This polished natural diamond displays rich pinkish-purple body saturation, with subtle fine microscopic mineral specks distributed within its crystal interior, measured at calibrated dimensions of 3.

2026

0.22ct Natural Fancy Pinkish Purple Diamond Loose Gemstone, 16BG

ThousandPlanetSathorn, Bangkok

0.15ct Natural Fancy Deep Pink Diamond Loose Gemstone, 30BH: This polished natural fancy diamond features rich deep pink colouration, measured at calibrated dimensions of 3.8x2.9x2mm. Carefully proportioned pear faceting delivers dynamic light movement, highlig

2026

0.15ct Natural Fancy Deep Pink Diamond Loose Gemstone, 30BH

ThousandPlanetSathorn, Bangkok

0.25ct Natural Fancy Deep Pink Diamond Loose Gemstone, 33BH: This polished natural fancy diamond features rich deep pink colouration, measured at calibrated dimensions of 4.2x3x2.2mm. Carefully proportioned pear faceting delivers dynamic light movement, highlig

2026

0.25ct Natural Fancy Deep Pink Diamond Loose Gemstone, 33BH

ThousandPlanetSathorn, Bangkok

0.19ct Natural Fancy Deep Pink Diamond Loose Gemstone, 29BH: This polished natural fancy diamond features rich deep pink colouration, measured at calibrated dimensions of 3.2x3.1x1.8mm. Carefully proportioned pear faceting delivers dynamic light movement, highl

2026

0.19ct Natural Fancy Deep Pink Diamond Loose Gemstone, 29BH

ThousandPlanetSathorn, Bangkok

16ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 62BM: This smoothly polished cabochon of natural phantom quartz preserves delicate layered phantom crystal formations enclosed inside transparent quartz host. The domed polished surface offers unobstructed

2026

16ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 62BM

ThousandPlanetSathorn, Bangkok

0.28ct Natural Fancy Deep Pink Diamond Loose Gemstone, 28BH: This polished natural fancy diamond features rich deep pink colouration, measured at calibrated dimensions of 4.1x3.5x2.3mm. Carefully proportioned pear faceting delivers dynamic light movement, highl

2026

0.28ct Natural Fancy Deep Pink Diamond Loose Gemstone, 28BH

ThousandPlanetSathorn, Bangkok

3.48 Carats Natural Brazil Vivid Green Topaz Loose Gemstone, 19FE: This natural Brazil topaz with recorded dimensions of 14.3x6x4mm, featuring a bright saturated green tone achieved via color coating treatment across the gem surface, with faint subtle natural interna

2026

3.48 Carats Natural Brazil Vivid Green Topaz Loose Gemstone, 19FE

ThousandPlanetSathorn, Bangkok

Set Nature Blue Amber Pieces: Set of three nature blue amber pieces. Approx. 70 gram (total weight), 2.2*1.8*1.3 inch (largest).

2026

Set Nature Blue Amber Pieces

Wealthier Art & AuctionLa Puente, CA

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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

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

Live33

Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung thep, TH

Auction Cover

Auction Cover

Auction Cover

Silk Road Gems: Asian Art Across Time

harbor auction inc

Starts on:

Eastvale, CA, US

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