Ideal Gems

(9,000+ price results)

Sort by:

Most Relevant

NATURAL CLEAR QUARTZ: NATURAL CLEAR QUARTZ. 11 kg. Height: 5 in. by Width: 12 in. by Depth: 11 in.

2026

NATURAL CLEAR QUARTZ

Lewis & Maese Antiques & AuctionHouston, TX

1928 $1 Silver Certificate Fr# 1600 PCGS MS66 Blue Seal: 1928 $1 Silver Certificate Fr# 1600 PCGS MS66 Blue Seal This 1928 $1 Silver Certificate, designated as Fr# 1600, features a striking blue design and is certified by PCGS Currency with a grade of GEM 6

2026

1928 $1 Silver Certificate Fr# 1600 PCGS MS66 Blue Seal

Mynt AuctionsNew York, NY

A Group of Seven Loose Natural Emeralds: A Group of Seven Loose natural emaralds Emeralds Comprising seven light green emeralds in oval and brilliant cuts (approx. 1.56 Ct in total, Diameter range: approx. 3.6-5.5 mm). Condition: For a full

2026

A Group of Seven Loose Natural Emeralds

Alma AuctioneersTel Aviv, IL

POK?MON 2024 SV5a Japanese GRENINJA ex _Graded PSA 10 GEM MINT: Update

2026

POK?MON 2024 SV5a Japanese GRENINJA ex _Graded PSA 10 GEM MINT

Kraft Auction ServiceValparaiso, IN

POK?MON 2021 SWSH Fa/Mew V Fusion Strike Graded PSA 10 GEM MINT: Update

2026

POK?MON 2021 SWSH Fa/Mew V Fusion Strike Graded PSA 10 GEM MINT

Kraft Auction ServiceValparaiso, IN

1939 Gulliver Travels & 1922 Treasure Island Games: Milton Bradley 1939 Gulliver Travels & Gem Publishing 1922 Treasure Island Games - untested for completion.

2026

1939 Gulliver Travels & 1922 Treasure Island Games

Stony Ridge AuctionLemoyne, OH

Venonat Purple Sparkle Japanese Sticker Holo Prism Card: We offer combined shipping on multiple items. Buyers may also arrange their own shipping. LiveShipping is a separate and independent option for shipping that is NOT a part of the auction house or thei

2026

Venonat Purple Sparkle Japanese Sticker Holo Prism Card

Treasured AuctionsWestbury, NY

Jeweler Bench Gemstone Jewelry Collection Amethyst Turquoise Carnelian etc Over 100pc: Retired Jewelry Store Jewelers Bench Estate Find Semi Precious Gem Stone Jewelry Collection Lot of Over 100 Pieces Beaded Necklaces and Bracelets Including 69x Necklaces 31x Bracelets and Signed Pieec

2026

Jeweler Bench Gemstone Jewelry Collection Amethyst Turquoise Carnelian etc Over 100pc

Gold Coast Auctioneersplainview, NY

Jeweler Bench Gemstone Jewelry Collection Garnet Malachite Carnelian etc Over 100pcs: Retired Jewelers Bench Estate Find Semi Precious Gem Stone Jewelry Collection Lot of Over 100 Pieces Beaded Necklaces and Bracelets Including x 70 Necklaces 30x Bracelets and Signed Pieeces: 4x 925 1/

2026

Jeweler Bench Gemstone Jewelry Collection Garnet Malachite Carnelian etc Over 100pcs

Gold Coast Auctioneersplainview, NY

6.35 Carat -- Ceylon Java Plum Sapphire -- Pear Cut --- AGSL Certified: Investment Grade Gemstone. Velvety, saturated purple-blue undertones. Precision-cut crown maximizes light return. Exceeds the coveted 5-carat investment threshold. Ceylon origin commands top global ma

2026

6.35 Carat -- Ceylon Java Plum Sapphire -- Pear Cut --- AGSL Certified

California GemstonesSan Diego, CA

15 Carat ---- Russian Alexandrite -- Oval Cut ---- Certified: Color changing. This dramatic color change is caused by trace amounts of chromium in the crystal structure. Eye-clean Russian Alexandrite of this magnitude is practically museum-grade. High clarity al

2026

15 Carat ---- Russian Alexandrite -- Oval Cut ---- Certified

California GemstonesSan Diego, CA

10.35 Carat -- Grandidierite -- Oval Brilliant Cut --- GGL Certified: One of the world's most coveted collector gemstones. Known for its intense, luminous teal-blue-to-green color and high, emerald-like vitreous luster, this gemstone typically originates from Madagascar

2026

10.35 Carat -- Grandidierite -- Oval Brilliant Cut --- GGL Certified

California GemstonesSan Diego, CA

14 Carat PAIR--- Colombian Emerald --- Brilliant Round Cut-- European Gem Lab Certified: A highly sought-after, rare configuration of gemstones. This specific description features two large, matching natural emeralds originating from Colombia, totaling 14 carats, cut to maximize their int

2026

14 Carat PAIR--- Colombian Emerald --- Brilliant Round Cut-- European Gem Lab Certified

California GemstonesSan Diego, CA

7.00 Carat -- Colombian Emerald-- Emerald Step Cut--- European Gem Lab Certified: Investment-grade gemstone. It features a vivid, saturated green color paired with the architectural, geometric facets of a classic emerald cut. High-quality emeralds are rarely flawless. Natural Colom

2026

7.00 Carat -- Colombian Emerald-- Emerald Step Cut--- European Gem Lab Certified

California GemstonesSan Diego, CA

7 Carat --- Colombian Emerald ---- Oval Cut ----European Gem Lab Certified: A rare and exceptionally large gemstone characterized by a lush, vibrant green hue with hints of bluish-green. Colombian origins offer unparalleled purity, while the mixed-brilliant oval cut maximizes

2026

7 Carat --- Colombian Emerald ---- Oval Cut ----European Gem Lab Certified

California GemstonesSan Diego, CA

17.50 Carat -- Brazilian Aquamarine-- Trillion Cut--- European Gem Lab Certified: A Brazilian aquamarine in a trillion cut is a substantial, bright blue, triangular gemstone. Mined in Brazil, it features brilliant facets and excellent transparency. Ideal for a statement ring or pen

2026

17.50 Carat -- Brazilian Aquamarine-- Trillion Cut--- European Gem Lab Certified

California GemstonesSan Diego, CA

7.00 Carat -- Colombian Emerald-- Round Cut--- European Gem Lab Certified: Highly prized for its vivid, deep green hue, round, or "brilliant," cuts maximize the stone's fire and sparkle. Because emeralds are a Type III gemstone, this size typically contains natural internal

2026

7.00 Carat -- Colombian Emerald-- Round Cut--- European Gem Lab Certified

California GemstonesSan Diego, CA

9 Carat -- Sri Lankan Padparadscha Sapphire -- Emerald Step Cut ----European Gem Lab Certified: A Padparadscha Sapphire in an emerald step cut is an ultra-rare, exceptionally valuable gemstone. Known as the "lotus blossom," it features a delicate, glowing lotus peach. The step cut's sleek, linea

2026

9 Carat -- Sri Lankan Padparadscha Sapphire -- Emerald Step Cut ----European Gem Lab Certified

California GemstonesSan Diego, CA

10.0 Carat ---- Ceylon Pink Sapphire PAIR -- Brilliant Round Cut: A matched pair of pink sapphires features a classic brilliant round cut. Ideal for earrings or a two-stone ring, these gems exhibit a striking, vibrant pink hue, excellent fire, and eye-clean clarity.

2026

10.0 Carat ---- Ceylon Pink Sapphire PAIR -- Brilliant Round Cut

California GemstonesSan Diego, CA

RED MAHOGANY TIGER EYE ROCK STONE LAPIDARY SPECIMEN: RED MAHOGANY TIGER EYE ROCK STONE LAPIDARY SPECIMEN

2026

RED MAHOGANY TIGER EYE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

MIXED STONE PENDULUM ROCK STONE LAPIDARY SPECIMEN: MIXED STONE PENDULUM ROCK STONE LAPIDARY SPECIMEN

2026

MIXED STONE PENDULUM ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

GEM RHODONITE 955 CARATS ROCK STONE LAPIDARY SPECIMEN: GEM RHODONITE 955 CARATS ROCK STONE LAPIDARY SPECIMEN

2026

GEM RHODONITE 955 CARATS ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

130.19 Carats Natural Aquamarine Rough Parcel, 89YH: This luminous parcel of natural aquamarine rough showcases the classic soft sky-blue hue the gem is known for, ranging from pale, translucent tones to deeper, more saturated blues. The stones are in t

2026

130.19 Carats Natural Aquamarine Rough Parcel, 89YH

Lazo HeritageThung Wat Don, Sathorn, Bangkok

19.34ct Natural Mauritania Ruby Rough (Unheated), 83XE: 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

19.34ct Natural Mauritania Ruby Rough (Unheated), 83XE

Lazo HeritageThung Wat Don, Sathorn, Bangkok

View:

24

Gems Auctions

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

Swarovski SCS 2015 Crystal Figurine, White Peacock

Lladro Floral Fantasy Porcelain Figurine with Base

10pc Royal Doulton Henry VIII and Wives Collection

Crystal Treasures & Porcelain Gems

Lion and Unicorn

Starts on:

Hollywood, FL, US

6 days Left

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

4 days Left

TOP