Antique & Vintage Gems for Sale in Online Auctions

(10,000 price results)

Sort by:

Most Relevant

9.00 Carat ---- Myanmar Red Ruby --- Brilliant Trillion Cut: This 9.00-carat Burmese red ruby is a museum-quality, ultra-rare gemstone. It features the iconic, vivid "pigeon's blood" crimson hue and a brilliant trillion cut, which maximizes optical sparkle and

2026

9.00 Carat ---- Myanmar Red Ruby --- Brilliant Trillion Cut

California GemstonesSan Diego, CA

7.6 Carat ---- Indian Pink Sapphire ----Fancy Kite Cut ----EGL Certified: A 7.6-carat Indian pink sapphire in a fancy kite cut is an exceptionally large, rare, and striking gemstone. Indian deposits yield deeply saturated, vibrant stones. Combined with the geometric, dagger

2026

7.6 Carat ---- Indian Pink Sapphire ----Fancy Kite Cut ----EGL Certified

California GemstonesSan Diego, CA

20 Carat ---- Pair Brazilian Almost Purple Sapphire ----- Pear Cut: Characterized by a deep, rich hue with notable clarity and a durable Mohs hardness of 9. Near identical pear cuts, feature strong, vibrant, deep plum color.

2026

20 Carat ---- Pair Brazilian Almost Purple Sapphire ----- Pear Cut

California GemstonesSan Diego, CA

5 Carat --- Myanmar Red Ruby PAIR ---- Oval Cut: Two matching, vividly saturated gemstones mined in the Mogok Valley. Renowned for their intensely sought-after "pigeon's blood" red color, these natural corundum gems balance high brilliance, excellen

2026

5 Carat --- Myanmar Red Ruby PAIR ---- Oval Cut

California GemstonesSan Diego, CA

6 Carat ---- Mozambique Blood Ruby ---- Oval Cut: Highly saturated crimson color and exceptional brilliance, Extremely sought after for their vivid hue rivaling traditional Burmese rubies, these investment-grade gems are prized for their durability a

2026

6 Carat ---- Mozambique Blood Ruby ---- Oval Cut

California GemstonesSan Diego, CA

Moorish Style Hanging Lantern w/Inset Gems Glass Beads & Coins 24" H X 9" Diam.: Moorish Style Hanging Lantern w/Inset Gems Glass Beads & Coins 24" H X 9" Diam.

2026

Moorish Style Hanging Lantern w/Inset Gems Glass Beads & Coins 24" H X 9" Diam.

George Cole AuctionsRed Hook, NY

Vintage Pearl and Gem Necklace: Vintage Pearl and Gem Necklace

2026

Vintage Pearl and Gem Necklace

Rose's Antiques Rockville, MD

10K YELLOW GOLD NECKLACE & EARRING SET W/ DIAMOND: 10k yellow gold ladies necklace & earring set. Each includes a unit of gems with a melee diamond in between two pear-cut garnet gemstones. Stone Type: Diamond Weight: 3.75 grams Size: 18" long chain,

2026

10K YELLOW GOLD NECKLACE & EARRING SET W/ DIAMOND

Florida Estate Sales Inc.Tallahassee, FL

1921 Silver Alabama Half Dollar GEM BU: 1921 Silver Alabama Half Dollar GEM BU

2026

1921 Silver Alabama Half Dollar GEM BU

Gold Standard AuctionsDallas, TX

Tungsten Eternity Ring Creation Diamond .28 Carat: Item: Tungsten Comfort Ring Gem Type: Creation, Diamond Weight 1.40 carat round brilliant 52 pieces. Clarity: VSI, Color: H Setting: Prong Pipe-cut Brushed Center Condition: New

2026

Tungsten Eternity Ring Creation Diamond .28 Carat

M.D.CHJewelry Co.Fort Worth, TX

Pendant Diamonds Creation 4.05ct 18k W/g Overlay: Gem Type: Diamonds Creation High Quality Quantity: 1 Item: Pendants Center Princess Cut Weight: 2.00 carat (Clarity: VVS1, Color D-E) Diamond Creation Round Brilliant Weight: 2.05 Carat (Clarity

2026

Pendant Diamonds Creation 4.05ct 18k W/g Overlay

M.D.CHJewelry Co.Fort Worth, TX

Multi-Color Bracelet 15.4 CT 18K W/g Overlay: Gem Type: Amethyst, Topaz Weight: 28pieces 15.4 Carat oval shaped (6x4mm) Clarity: Transparent/Opaque Color: Multi-Colored Hardness: 7,8 Length: 7 inches Metal: 14.57 grams 18k white gold overlay<

2026

Multi-Color Bracelet 15.4 CT 18K W/g Overlay

M.D.CHJewelry Co.Fort Worth, TX

Multi- Color Bracelet 16.52 CT 18K W/g Overlay: Gem Type: Ruby, Sapphire, Topaz Weight: 28pieces 16.52 Carat oval shaped (6x4mm) Clarity: Transparent/Opaque Color: Multi-Colored Hardness: 8,9 Length: 7 inches Metal: 15.08 grams 18k white gold o

2026

Multi- Color Bracelet 16.52 CT 18K W/g Overlay

M.D.CHJewelry Co.Fort Worth, TX

Creation, Diamond Pazel Chain 14k Y/G overlay: Gem: Creation, Diamond White Stone: 2.10 Carat round size: 10mm and 21 pieces Clarity: VS1 Color: G Metal: 14k yellow overlay 925 Silver Length: 60 Inches Made in Italy

2026

Creation, Diamond Pazel Chain 14k Y/G overlay

M.D.CHJewelry Co.Fort Worth, TX

Creation Diamond/Tanzanite Earrings 6.18Ct 18k W/g Over: Gem: Creation Diamond/Tanzanite Qty: 1 Item: Earrings Center stone: 4.00 carat oval shape, size 10x8mm (Clarity: VSI, Color: Dark Violet Blue) Creation Diamond: 2.18 carat round (Clarity: VSI, Color:

2026

Creation Diamond/Tanzanite Earrings 6.18Ct 18k W/g Over

M.D.CHJewelry Co.Fort Worth, TX

Chandelier Creation, Diamond 11.05 CT W/g Overlay: Gem Type: Creation, Diamond High Quality Item: Chandelier Earrings Weight: 11.05 Carat Clarity: VVS Color: F Shape: Cushion, Pear, And E emerald Cut Length: 2. Inches Width: Over .50 inch Metal:

2026

Chandelier Creation, Diamond 11.05 CT W/g Overlay

M.D.CHJewelry Co.Fort Worth, TX

Stud Earrings Creation Diamond 6.00CT18k W/G Overlay: Gem Type: Creation, White Diamond item: 1 pair Clarity: VS1 Color: F Weight: 6.00 Carat Stone Size: 9 mm x 9 mm x Deep 6mm Shaped: Round Brilliant Setting: 4 prong Polish: Excellent Back

2026

Stud Earrings Creation Diamond 6.00CT18k W/G Overlay

M.D.CHJewelry Co.Fort Worth, TX

10K Yellow Gold Multi-Gem Ring: Total weight of 4 grams, size 7

2026

10K Yellow Gold Multi-Gem Ring

Matthew Bullock AuctioneersOttawa, IL

P Signed 10K White Gold Multi-Gem Ring: Total weight of 3.4 grams, size 7

2026

P Signed 10K White Gold Multi-Gem Ring

Matthew Bullock AuctioneersOttawa, IL

THL Signed 10K Yellow Gold Multi-Gem Pendant: Total weight of 1.5 grams, size 3/4 inches H x 1/4 inches W, features garnet, peridot and Citrine

2026

THL Signed 10K Yellow Gold Multi-Gem Pendant

Matthew Bullock AuctioneersOttawa, IL

Prospectors Gold and Gems 2 oz .999 Silver Ingot/ Bar: Prospectors Gold and Gems 2 oz .999 Silver Ingot/ Bar

2026

Prospectors Gold and Gems 2 oz .999 Silver Ingot/ Bar

Matthew Bullock AuctioneersOttawa, IL

4.70 Carat --- Natural Jeremejevite --- Emerald Cut----AGSL Certified: Exceptionally rare and valuable collector's item. Because this gemstone is rarely found in sizes over 1-2 carats, a stone of this size with high clarity is considered top-tier.

2026

4.70 Carat --- Natural Jeremejevite --- Emerald Cut----AGSL Certified

California GemstonesSan Diego, CA

7.60 Carat ---- Ceylon Pink Sapphire ---- Fancy Cut---- EGL Certified: A substantial, rare, and striking gemstone. These are often described as having a vibrant, intense pink hue, frequently originating from Ceylon and designed with unique, non-traditional shapes to maxi

2026

7.60 Carat ---- Ceylon Pink Sapphire ---- Fancy Cut---- EGL Certified

California GemstonesSan Diego, CA

10 Carat ---- Brazilian Tourmaline ---- Fancy Cut: A fancy cut is an exceptionally rare, collector-grade gemstone characterized by an intense, electric cyan or neon blue hue, often with subtle green undertones. These stones possess high luminosity, so

2026

10 Carat ---- Brazilian Tourmaline ---- Fancy Cut

California GemstonesSan Diego, CA

View:

24

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

ANGEL AURA AMETHYST DISPLAY ROCK STONE LAPIDARY SPECIMEN

SHARK TOOTH IN MATRIX ROCK STONE LAPIDARY SPECIMEN

MIXED ROUGH LOT ROCK STONE LAPIDARY SPECIMEN

EARTH TREASURES Minerals Specimens Gems

Col. Christie Hatman Auctioneers

Starts on:

Thayer, MO, US

2 days 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

Live27

Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung Thep, TH

TOP