Opal Gems

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5.85ct Ceylon Java Plum Sapphire Round Cut No Reserve AGSL Certified: EYE CATCHING Beautiful gemstone. Faceted with a mixed brilliant cut to maximize light reflection, offering high clarity and excellent polish.

2026

5.85ct Ceylon Java Plum Sapphire Round Cut No Reserve AGSL Certified

California GemstonesOceanside, CA

3ct Ceylon Green Sapphire Round Cut No Reserve GIE Certified: Excellent Clarity. High-quality, vivid color and brilliant scintillation. Originating from Ceylon, it exhibits a vibrant, lively green and expert faceting.

2026

3ct Ceylon Green Sapphire Round Cut No Reserve GIE Certified

California GemstonesOceanside, CA

Ceylon Blue Sapphire Round Cut 1.05 ct 6mm VVS No Reserve: a premium, vibrant gem originating from Ceylon. Known for high-clarity & quality. This stone display a bright, medium-light "cornflower" blue hue with excellent luster. Round cuts provide superior bri

2026

Ceylon Blue Sapphire Round Cut 1.05 ct 6mm VVS No Reserve

California GemstonesOceanside, CA

Ceylon Blue Sapphire 4.80ct Oval Cut No Reserve ASGL Certified: Ceylon blue sapphire, particularly in an oval cut, is a significant, high-quality gemstone characterized by a vivid, royal blue color. These Sri Lankan gems are prized for their exceptional brilliance

2026

Ceylon Blue Sapphire 4.80ct Oval Cut No Reserve ASGL Certified

California GemstonesOceanside, CA

Red Ruby 4.45ct Oval Cut from Mozambique No reserve ASGL Certified: Deep blood-red loose gemstone, often featuring high clarity and vibrant saturation typical of its origin. Known for excellent color reflection, these gems are ideal for jewelry, often with minimal tre

2026

Red Ruby 4.45ct Oval Cut from Mozambique No reserve ASGL Certified

California GemstonesOceanside, CA

Deep Green Tsavorite 5.6ct Radiant cut No Reserve: s high-quality Tsavorite garnets over 5 carats are considered very rare. This combination suggests a, vibrant, and brilliant gem, often sought after for its richforest green color, displaying higher b

2026

Deep Green Tsavorite 5.6ct Radiant cut No Reserve

California GemstonesOceanside, CA

4ct each 8.65 tcw PAIR Ceylon Orange Sapphire Round Cut Color Changing No Reserve: These gems exhibit a vibrant, warm orange hue tangerine/burnt amber) under daylight. The color-changing characteristic means they shift shades based on lighting, moving to a softer green hue under inc

2026

4ct each 8.65 tcw PAIR Ceylon Orange Sapphire Round Cut Color Changing No Reserve

California GemstonesOceanside, CA

9.54 Carats Paraiba Blue Topaz Selection - Natural Brazilian Stones, 6-8mm, 94XH: This vivid selection of topaz dazzles in a rare and highly sought-after Paraiba blue hue-an electric, neon turquoise tone reminiscent of tropical waters. With exceptional clarity and precision facetin

2026

9.54 Carats Paraiba Blue Topaz Selection - Natural Brazilian Stones, 6-8mm, 94XH

ThousandPlanetHunghom, Kowloon

4.35 Carats Multicolor Tourmaline Selection - Natural Loose Gemstones, 2XP: This curated selection of five faceted tourmaline gemstones, weighing a total of 4.35 carats with individual dimensions ranging from 4.5 to 8.4 mm, showcases the extraordinary color diversity for whic

2026

4.35 Carats Multicolor Tourmaline Selection - Natural Loose Gemstones, 2XP

ThousandPlanetHunghom, Kowloon

5.51 Carats Natural Sleeping Beauty Turquoise Cabochon Parcel - Natural Arizona Stones, 54XP: This curated parcel of five oval cabochon Sleeping Beauty turquoise gems showcases a vivid, uniform sky-blue hue, with subtle natural matrix inclusions that highlight their authentic, unaltered origin

2026

5.51 Carats Natural Sleeping Beauty Turquoise Cabochon Parcel - Natural Arizona Stones, 54XP

ThousandPlanetHunghom, Kowloon

6.29 Carats Natural Sleeping Beauty Turquoise Oval Cabochon Parcel - Natural Arizona Stones, 52XP: This curated parcel of six oval cabochon Sleeping Beauty turquoise gems showcases a vivid, uniform sky-blue hue, with subtle natural matrix veining that highlights their authentic, unaltered origin. T

2026

6.29 Carats Natural Sleeping Beauty Turquoise Oval Cabochon Parcel - Natural Arizona Stones, 52XP

ThousandPlanetHunghom, Kowloon

1912-p Gold Indian Quarter Eagle Near Top Pop! $2 1/2 ms65+ SEGS: 1912-p Near Top Pop! Gold Indian Quarter Eagle $2 1/2 ms65+ SEGS. Many Indian gold specialists consider the 1912 quarter eagle to be underrated in Gem and better condition. The spotlight is usually ho

2026

1912-p Gold Indian Quarter Eagle Near Top Pop! $2 1/2 ms65+ SEGS

Key Date CoinsVoorhees, NJ

1913-p Gold Indian Quarter Eagle TOP POP! $2 1/2 ms66+ USCG: 1913-p TOP POP! Gold Indian Quarter Eagle $2 1/2 ms66+ USCG. The 1913 Indian quarter eagle is available in lower grades, but at the Premium Gem level it is conditionally rare. Blond-gold luster gliste

2026

1913-p Gold Indian Quarter Eagle TOP POP! $2 1/2 ms66+ USCG

Key Date CoinsVoorhees, NJ

Loose Diamond - EMERALD 4.09ct Fancy Intense Pink VS1: Loose Diamond - EMERALD 4.09ct Fancy Intense Pink VS1 Source: This is a real non-mined Diamond that has been grown in a lab Shape: EMERALD Carats: 4.09 Color: Fancy Intense Pink Certification: IGI Vid

2026

Loose Diamond - EMERALD 4.09ct Fancy Intense Pink VS1

BidhausNew York, NY

Gold 1935A $1 Silver Certificate Hawaii WWII FR#2300 PCGS Superb GEM 67 PPQ GCC: Gold 1935A $1 Silver Certificate Hawaii WWII FR#2300 PCGS Superb GEM 67 PPQ GCC Experience the rarest of American currency with this 1935A $1 Silver Certificate from Hawaii, graded MS67 by PCGS and ce

2026

Gold 1935A $1 Silver Certificate Hawaii WWII FR#2300 PCGS Superb GEM 67 PPQ GCC

SEUYCORaleigh, NC

Green 1861 $10 Confederate States of America T-28 CSA PMG VF25 GCC: Green 1861 $10 Confederate States of America T-28 CSA PMG VF25 GCC Rarity alert! This stunning 1861 $10 Confederate States of America T-28 note is a true gem, boasting a PMG VF25 grade and certificati

2026

Green 1861 $10 Confederate States of America T-28 CSA PMG VF25 GCC

SEUYCORaleigh, NC

Ideal Loose Diamond - ROUND 2.59ct E VVS2: Ideal Loose Diamond - ROUND 2.59ct E VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: ROUND Carats: 2.59 Color: E Clarity: VVS2 Certification: IGI Video:

2026

Ideal Loose Diamond - ROUND 2.59ct E VVS2

Mynt AuctionsNew York, NY

1911-p Gold Indian Quarter Eagle TOP POP! $2 1/2 ms66 USCG: 1911-p TOP POP! Gold Indian Quarter Eagle $2 1/2 ms66 USCG. Quarter eagles of 1911 are readily obtainable through MS63. Near-Gems become a little more difficult to acquire, and Gems are scarce. Coins

2026

1911-p Gold Indian Quarter Eagle TOP POP! $2 1/2 ms66 USCG

Key Date CoinsVoorhees, NJ

1925-d Gold Indian Quarter Eagle Near Top Pop! $2 1/2 ms66+ USCG: 1925-d Near Top Pop! Gold Indian Quarter Eagle $2 1/2 ms66+ USCG. The quality-conscious collector will find much to appreciate about this Premium Gem 1925-D, a coin graded among the finest examples A

2026

1925-d Gold Indian Quarter Eagle Near Top Pop! $2 1/2 ms66+ USCG

Key Date CoinsVoorhees, NJ

1913-p Gold Indian Quarter Eagle Near Top Pop! $2 1/2 ms66 USCG: 1913-p Near Top Pop! Gold Indian Quarter Eagle $2 1/2 ms66 USCG. The 1913 Indian quarter eagle is available in lower grades, but at the Premium Gem level it is conditionally rare. Blond-gold luster gl

2026

1913-p Gold Indian Quarter Eagle Near Top Pop! $2 1/2 ms66 USCG

Key Date CoinsVoorhees, NJ

Sterling Silver Necklace Stamped PJM: Sterling silver necklace in the infinity loop style with studded white gems and a gold coloration.

2026

Sterling Silver Necklace Stamped PJM

Rivers Wind LLCFort Worth, TX

Sterling Pendant and Necklace - Rhodolite Gemstone: Sterling chain necklace with a rhodolite gem pendant in a circle and cascading teardrop style featuring eight cut gemstones.

2026

Sterling Pendant and Necklace - Rhodolite Gemstone

Rivers Wind LLCFort Worth, TX

Robert Seeman RSE Sterling Silver Cubic Zirconia Necklace: Robert Seeman sterling silver necklace featuring multicolored cubic zirconia gems in white, blue, pink, and green in the tennis necklace style.

2026

Robert Seeman RSE Sterling Silver Cubic Zirconia Necklace

Rivers Wind LLCFort Worth, TX

DALMATION JASPER ROCK STONE LAPIDARY SPECIMEN: DALMATION JASPER ROCK STONE LAPIDARY SPECIMEN

2026

DALMATION JASPER ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

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Gems Auctions

Regal White Horse and Golden Carriage Trinket Box

Emerald Cut Blue Iolite Sterling Silver Ring

Set of 6 Murano Murrine Goto Glasses

1200+ Gallery, Gems & Collectibles

Weatherham Estate Treasures

Starts on:

Cobourg, ON, CA

A Pair of Stunning Art Deco style 18K White Gold Emerald Ruby and Diamond Hanging Earrings

An Art Deco Platinum Diamond and Onyx Ring

An Impressive Art Deco Platinum Diamond and Sapphire Bracelet

Summer Sparkle - Jewelry Gems and Timepieces

Alma Auctioneers

Starts on:

Tel Aviv, Tel Aviv, IL

22 hrs 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

Live28

Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung Thep, TH

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