Tourmaline Gems

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Antique Christmas Lot 1929 Popeye Covers: Antique Christmas lot which includes a boxed set of dated 1929 Popeye Cheers Textolite light bulb covers by General Electric along with a boxed set of GEM Christmas lights by Mazda, a early light stri

2026

Antique Christmas Lot 1929 Popeye Covers

Two Feathers Antiques & Auction Services / Schillaci & ShultisEast Greenbush, NY

1.60 Carats Green Tourmaline - 10X4X4 mm: 1.60 Carats Green Tourmaline - 10X4X4 mm Shipping:

2026

1.60 Carats Green Tourmaline - 10X4X4 mm

Fantasy JewelryMuscat, AE

Spessartite Garnet Top Quality - 3.40 Carats - 9X7X6 mm: Spessartite Garnet Top Quality - 3.40 Carats - 9X7X6 mm Shipping:

2026

Spessartite Garnet Top Quality - 3.40 Carats - 9X7X6 mm

Fantasy JewelryMuscat, AE

1.30 Carats Emerald Cut Aquamarine Gemstone - 11X5X4 mm: 1.30 Carats Emerald Cut Aquamarine Gemstone - 11X5X4 mm Shipping:

2026

1.30 Carats Emerald Cut Aquamarine Gemstone - 11X5X4 mm

Fantasy JewelryMuscat, AE

3.50 Carats Natural Rhodlite Garnet - 9X7X6 mm: 3.50 Carats Natural Rhodlite Garnet - 9X7X6 mm Shipping:

2026

3.50 Carats Natural Rhodlite Garnet - 9X7X6 mm

Fantasy JewelryMuscat, AE

1 Carats Natural tourmaline Gem - 6X6X5 mm: 1 Carats Natural tourmaline Gem - 6X6X5 mm Shipping:

2026

1 Carats Natural tourmaline Gem - 6X6X5 mm

Fantasy JewelryMuscat, AE

3.60 Carats Santa Maria Aquamarine Gemstone - 18X6X4 mm: 3.60 Carats Santa Maria Aquamarine Gemstone - 18X6X4 mm Shipping:

2026

3.60 Carats Santa Maria Aquamarine Gemstone - 18X6X4 mm

Fantasy JewelryMuscat, AE

4.30 Carats Natural Citrine Quartz Gemstone - 13X9X7 mm: 4.30 Carats Natural Citrine Quartz Gemstone - 13X9X7 mm

2026

4.30 Carats Natural Citrine Quartz Gemstone - 13X9X7 mm

Fantasy JewelryMuscat, AE

Loose Diamond - CUSHION MODIFIED 3.29ct E VVS1: Loose Diamond - CUSHION MODIFIED 3.29ct E VVS1 Source: This is a real non-mined Diamond that has been grown in a lab Shape: CUSHION MODIFIED Carats: 3.29 Color: E Clarity: VVS1 Certification: IGI Vide

2026

Loose Diamond - CUSHION MODIFIED 3.29ct E VVS1

Mynt AuctionsNew York, NY

4.49 Carat --- Pink Sapphire --- Oval Cut --- IGI Certified: a substantial, vibrant, and ethically sourced gemstone, often chosen for its high durability and consistent, vivid color. With IGI certification, this stone is guaranteed to have the same chemical, ph

2026

4.49 Carat --- Pink Sapphire --- Oval Cut --- IGI Certified

California GemstonesSan Diego, CA

10.85 Carat --- Burmese Pink Sapphire --- Oval Cut --- EGL Certified: Sourced from Myanmar, it is highly prized for its intense, vivid color saturation, natural "silky" inclusions, and exceptional durability.

2026

10.85 Carat --- Burmese Pink Sapphire --- Oval Cut --- EGL Certified

California GemstonesSan Diego, CA

2.0 Carat --- Namibia Tangarine Garnet --- Pear Cut --- GGI Certified: A 2.0-carat Namibia Tangerine Garnet in a pear cut is an exceptional, rare gemstone known for its intense, fiery orange color and high brilliance. Originating from the northwestern region of Namibia,

2026

2.0 Carat --- Namibia Tangarine Garnet --- Pear Cut --- GGI Certified

California GemstonesSan Diego, CA

11.80 Carat ---- Sky Blue Aquamarine ---- Oval Cut ---- EGL Certified: A substantial gemstone, sourced from Brazil, featuring a vibrant sky blue color with high transparency and vitreous luster. These stones typically have a hardness of 7.5–8 on the Mohs scale, are fre

2026

11.80 Carat ---- Sky Blue Aquamarine ---- Oval Cut ---- EGL Certified

California GemstonesSan Diego, CA

9.65 Carat --- Brazilian Aquamarine --- Pear Cut --- EGL Certified: A highly impressive, investment-grade gemstone. Renowned for their rich color, these Brazilian gems blend deep oceanic blues with exceptional brilliance, making them stunning centerpieces for custom h

2026

9.65 Carat --- Brazilian Aquamarine --- Pear Cut --- EGL Certified

California GemstonesSan Diego, CA

8.5 Carat --- Colombian Green Emerald--- Trillion Cut --- EGL Certified: This 8.5-carat loose Colombian emerald features a brilliant, faceted trillion cut. It exhibits the highly coveted vivid green color associated with Colombian stones, offering striking brilliance, fire

2026

8.5 Carat --- Colombian Green Emerald--- Trillion Cut --- EGL Certified

California GemstonesSan Diego, CA

6.15 Carat -- Purple Tanzanite -- Round Cut --- EGL Certified: This stone displays a deep, rich violet-purple or intense purple hue, described as having high saturation. Tanzanite is pleochroic, meaning it can exhibit flashes of blue or reddish-purple depending o

2026

6.15 Carat -- Purple Tanzanite -- Round Cut --- EGL Certified

California GemstonesSan Diego, CA

11.70 Carat --- Ceylon Pink Sapphire--- Round Cut --- GGI Certified: Hailing from Sri Lanka, it is prized for its soft, brilliant, and highly luminous color. Because natural sapphires of this size are rare, such a stone commands significant value in fine jewelry.

2026

11.70 Carat --- Ceylon Pink Sapphire--- Round Cut --- GGI Certified

California GemstonesSan Diego, CA

12.95 Carat --- Brazilian Alexandrite --- Oval Cut: 12.95 Carat Brazilian Alexandrite is an exceptionally rare and massive gemstone, as high-quality natural alexandrites over 5 carats are considered "monumental" in the gem world. This specific 12.95 ca

2026

12.95 Carat --- Brazilian Alexandrite --- Oval Cut

California GemstonesSan Diego, CA

11.36 Carat --- Kashmir Blue Sapphire ---- Cushion Cut --- EGL Certified.: Singular Gemstone. Blue sapphire of 11.36 carats with a cushion cut is an exceptionally rare and valuable gemstone, above the average find. A beautiful purplish blue this gem would make a perfect cent

2026

11.36 Carat --- Kashmir Blue Sapphire ---- Cushion Cut --- EGL Certified.

California GemstonesSan Diego, CA

MALACHITE AND TURQUOISE STUDDED STATEMENT NECKLACE ROCK STONE LAPIDARY SPECIMEN: MALACHITE AND TURQUOISE STUDDED STATEMENT NECKLACE ROCK STONE LAPIDARY SPECIMEN — Part of our Discover Vintage Vault, Crystals and Gems auction at HATMAN'S Auctions! Please see photos for measuremen

2026

MALACHITE AND TURQUOISE STUDDED STATEMENT NECKLACE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

MALACHITE AND TURQUOISE STUDDED STATEMENT NECKLACE ROCK STONE LAPIDARY SPECIMEN: MALACHITE AND TURQUOISE STUDDED STATEMENT NECKLACE ROCK STONE LAPIDARY SPECIMEN — Part of our Discover Vintage Vault, Crystals and Gems auction at HATMAN'S Auctions! Please see photos for measuremen

2026

MALACHITE AND TURQUOISE STUDDED STATEMENT NECKLACE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

TURQUOISE NECKLACE WITH INTRICATE CHAIN WORK ROCK STONE LAPIDARY SPECIMEN: TURQUOISE NECKLACE WITH INTRICATE CHAIN WORK ROCK STONE LAPIDARY SPECIMEN — Part of our Discover Vintage Vault, Crystals and Gems auction at HATMAN'S Auctions! Please see photos for measurements and

2026

TURQUOISE NECKLACE WITH INTRICATE CHAIN WORK ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

LAPIS LAZULI TEARDROP STYLE NECKLACE ROCK STONE LAPIDARY SPECIMEN: LAPIS LAZULI TEARDROP STYLE NECKLACE ROCK STONE LAPIDARY SPECIMEN — Part of our Discover Vintage Vault, Crystals and Gems auction at HATMAN'S Auctions! Please see photos for measurements and conditi

2026

LAPIS LAZULI TEARDROP STYLE NECKLACE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

JADE TEARDROP STYLE NECKLACE ROCK STONE LAPIDARY SPECIMEN: JADE TEARDROP STYLE NECKLACE ROCK STONE LAPIDARY SPECIMEN — Part of our Discover Vintage Vault, Crystals and Gems auction at HATMAN'S Auctions! Please see photos for measurements and condition. YES,

2026

JADE TEARDROP STYLE NECKLACE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

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24

Gems Auctions

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

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

Live26

Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung Thep, TH

AGL Certified 7.63ct Natural No Heat Royal Blue Sapphire Diamond Ring Platinum*v

Authentic Tiffany & Co 18kt Pin 11793**

GIA Certified 5.08ct. Natural Ruby Diamonds ring 18kt Ballerina Prime *v

Gems & Glamour: Fine Jewelry Stones Auction

Ends from:

New York, NY, US

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