Ruby

(10,000 price results)

Sort by:

Most Relevant

7 Carat --- Red Ruby-- Round Mixed Cut---IGI Certified: Offering the same chemical composition, hardness (9.0 on the Mohs scale), and fiery visual beauty as a natural stone, lab-grown rubies boast exceptional clarity, a rich vivid red color, and a much low

2026

7 Carat --- Red Ruby-- Round Mixed Cut---IGI Certified

California GemstonesSan Diego, CA

2026

11.55 Carat --- Natural Burmese Red Ruby --- Pear Cut--- GIR Certified

California GemstonesSan Diego, CA

8.44 Carat ---- Mozambique Red Ruby---- Emerald Step Cut ---- EGL Certified: An exceptional, high-quality gemstone characterized by its rich, vivid red color and geometric, clean-lined faceting. Mozambique rubies are prized for their high transparency and intense color, making

2026

8.44 Carat ---- Mozambique Red Ruby---- Emerald Step Cut ---- EGL Certified

California GemstonesSan Diego, CA

12.15 Carat --- Mozambique Blood Red Ruby --- Cushion Cut--- EGL Certified: An investment-grade gemstone. With a "Blood Red" color and EGL certification, it is a highly coveted collector's piece known for superior brilliance and transparency.

2026

12.15 Carat --- Mozambique Blood Red Ruby --- Cushion Cut--- EGL Certified

California GemstonesSan Diego, CA

14K Sapphire, Ruby & Emerald Earrings: 14K Sapphire, Ruby & Emerald Earrings, 5.3g. Marked 14K. Ruby earrings approximately 6.7 x 4.8mm. Blue sapphires approximately 4.9mm. Emeralds approximately 4.8mm. Yellow sapphires approximately 5.1 x

2026

14K Sapphire, Ruby & Emerald Earrings

Clark's Auction CompanyScotts Valley, CA

22.22ct Natural Mauritania Ruby Rough (Unheated), 95AM: 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

22.22ct Natural Mauritania Ruby Rough (Unheated), 95AM

ThousandPlanetSathorn, Bangkok

14.66ct Natural Mauritania Ruby Rough (Unheated), 7AN: 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

14.66ct Natural Mauritania Ruby Rough (Unheated), 7AN

ThousandPlanetSathorn, Bangkok

16.63ct Natural Mauritania Ruby Rough (Unheated), 90AM: 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

16.63ct Natural Mauritania Ruby Rough (Unheated), 90AM

ThousandPlanetSathorn, Bangkok

38.93ct Natural Mauritania Ruby Rough (Unheated), 70XA: 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

38.93ct Natural Mauritania Ruby Rough (Unheated), 70XA

ThousandPlanetSathorn, Bangkok

16.75ct Natural Mauritania Ruby Rough (Unheated), 98AM: 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

16.75ct Natural Mauritania Ruby Rough (Unheated), 98AM

ThousandPlanetSathorn, Bangkok

47.30ct Natural Mauritania Ruby Rough (Unheated), 65XA: 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

47.30ct Natural Mauritania Ruby Rough (Unheated), 65XA

ThousandPlanetSathorn, Bangkok

78ct Natural Mauritanian Ruby Rough - Unheated Raw Stone - Lot of 6, 93EA: This is a lot of 6 pieces of natural unheated Mauritanian ruby rough stones, each measuring approximately 1.4-1.5cm with a total carat weight of 78ct. These raw rubies display rich purple-red hues, wi

2026

78ct Natural Mauritanian Ruby Rough - Unheated Raw Stone - Lot of 6, 93EA

ThousandPlanetSathorn, Bangkok

80ct Natural Mauritanian Ruby Rough - Unheated Raw Stone - Lot of 6, 94EA: This is a lot of 6 pieces of natural unheated Mauritanian ruby rough stones, each measuring approximately 1.1-2cm with a total carat weight of 80ct. These raw rubies feature rich purple-red tones with

2026

80ct Natural Mauritanian Ruby Rough - Unheated Raw Stone - Lot of 6, 94EA

ThousandPlanetSathorn, Bangkok

84ct Natural Mauritanian Ruby Rough - Unheated Raw Stone - Lot of 6, 96EA: This is a lot of 6 pieces of natural unheated Mauritanian ruby rough stones, each measuring approximately 1.8-2cm with a total carat weight of 84ct. These raw rubies feature rich purple-red tones with

2026

84ct Natural Mauritanian Ruby Rough - Unheated Raw Stone - Lot of 6, 96EA

ThousandPlanetSathorn, Bangkok

4.77 Carats Deep Magenta Star Ruby Oval Cabochon - Natural Loose Gemstone, 37XC: This striking star ruby displays a rich, saturated magenta hue that shifts between deep rose and vivid crimson under light, creating a dramatic backdrop for its distinct six-rayed star. The star's sof

2026

4.77 Carats Deep Magenta Star Ruby Oval Cabochon - Natural Loose Gemstone, 37XC

ThousandPlanetSathorn, Bangkok

13-1/4" Wheel-Cut Spa Glass Pokal Bohemian c.1850: Blown Glass 13 ¼” Pokal. Ruby stained and three wheel-cut spa views. Bohemian circa 1850. Mint.

2026

13-1/4" Wheel-Cut Spa Glass Pokal Bohemian c.1850

Fox AuctionsRodeo, CA

1/4L Overlay Enamel Floral Glass Stein w Brass Lid: Blown Overlay Glass 1/4L. White over cranberry. Detailed enameled floral. Ruby glass inlay lid. Brass mounts.

2026

1/4L Overlay Enamel Floral Glass Stein w Brass Lid

Fox AuctionsRodeo, CA

16" Hunters & Dog Glass Pokal Bohemian c.1860: Blown Glass 16” Pokal. Ruby stained and wheel-cut scene of hunters and dog. Bohemian circa 1860.

2026

16" Hunters & Dog Glass Pokal Bohemian c.1860

Fox AuctionsRodeo, CA

1/4L Wheel-cut Horse Dog & Fox Glass 1874 Stein: Blown Glass 1/4L. Ruby stained and wheel-cut horse, dog and fox panels. Inlay lid dated 1874. Mint.

2026

1/4L Wheel-cut Horse Dog & Fox Glass 1874 Stein

Fox AuctionsRodeo, CA

3/10L Wheel-cut Chamois in Forest c.1860 Stein: Blown Glass 3/10L. Ruby stained and wheel-cut chamois in forest scene. Inlay lid. Bohemian circa 1860. Mint.

2026

3/10L Wheel-cut Chamois in Forest c.1860 Stein

Fox AuctionsRodeo, CA

1860 Overlay Fancy Cut Bohemian Glass Stein &Inlay: Blown Overlay Glass 1/2L. Ruby over clear. Fancy cut and faceted body. Matching inlay lid. Bohemian circa 1860. Mint.

2026

1860 Overlay Fancy Cut Bohemian Glass Stein &Inlay

Fox AuctionsRodeo, CA

Wheel-cut Doe in Forest Stein w Hunter & Dog Lid: Blown Glass 1/2L. Ruby stained and wheel-cut doe in the forest scene. Porcelain inlay lid of hunter and dog. Mint.

2026

Wheel-cut Doe in Forest Stein w Hunter & Dog Lid

Fox AuctionsRodeo, CA

18K Gold Diamond and Ruby Butterfly Brooch: Openwork butterfly brooch set with diamonds and rubies in 18K gold.

2026

18K Gold Diamond and Ruby Butterfly Brooch

Lakeshore Event CenterWest Olive, MI

RUSSIAN SILVER JADE CHICK EGG PENDANT W RUBY EYES: A Russian gilt silver pendant modeled as a chick with eyes set with ruby cabochons holding a carved black jade egg. Finely detailed with carved patterns. Hallmarked with an 88 Russian silver standard

2026

RUSSIAN SILVER JADE CHICK EGG PENDANT W RUBY EYES

Antique Arena Inc.Brooklyn, NY

View:

24

Ruby Auctions

5.90 Carats Natural Ceylon Sapphire - 9X9X8 mm

Rubelite Tourmaline - 7.20 Carats - 14X10X6 mm

10.41 Carats Mahenge Spinel Natural Cushion Cut Pink Purple Tanzania - 14.35X11.66X7.35 mm

Colorful Loose Gemstones FREE SHIPPING

Fantasy Jewelry

Starts on:

Muscat, Muscat, AE

3 days Left

6.40 Cts Natural amethyst Gemstone - 12X10.5X8 mm

TPZ211 11.65 carats AAA Quality Laser cut Swiss Blue Topaz 17?13?7 mm

2.40 Cts Pear Shape Natural Aquamarine Loose Gemstone - 11X8X5 mm

NO RESERVE Loose Gemstones

Fantasy Jewelry

Starts on:

Muscat, Muscat, AE

17 hrs Left

MANTEL CLOCK & 2 CANDELABRAS SET MARBLE BRONZE

0.925 SILVER SOUTHWEST NAVAJO TURQUOISE CORAL RING

14K YELLOW GOLD RUBY DIAMOND MEN'S FREEMASON RING

The Great Summer Discovery Auction

Florida Estate Sales Inc.

Starts on:

Tallahassee, FL, US

TOP