Shop Gems By

(22)

Gem Type

Color

Clear Colors

Single

Pairs

Lots

Faceted

Cabochons

All Sizes Size Ranges

Sort By:

Clear All

41.28ct Oval Black With Gold Sheen Obsidian from Mexico, Dimension 41.3 x 27.3mm, Natural untreated Gemstone, Opaque Clarity, 1pc Oval Cabochon Obsidian, Mohs Hardness of 5 - 5.5

$4541

41.3 x 27.3 mm

Item in Stock

Add to Cart

Buy Now

37.68ct Oval Black With Gold Sheen Obsidian from Mexico, Dimension 38.2 x 27.9mm, Natural untreated Gemstone, Opaque Clarity, 1pc Oval Cabochon Obsidian, Mohs Hardness of 5 - 5.5

$4145

38.2 x 27.9 mm

Item in Stock

Add to Cart

Buy Now

33.6 x 21.7mm Oval Cabochon Golden Obsidian from Mexico, Weight of 38.14ct, Natural untreated gemstone in Opaque Clarity, 1pc Obsidian - the Color is Black With Gold Sheen, Mohs Hardness of 5 - 5.5

$4195

33.6 x 21.7 mm

Item in Stock

Add to Cart

Buy Now

36.5 x 26.6mm Oval Cabochon Golden Obsidian from Mexico, Weight of 41.16ct, Natural untreated gemstone in Opaque Clarity, 1pc Obsidian - the Color is Black With Gold Sheen, Mohs Hardness of 5 - 5.5

$4528

36.5 x 26.6 mm

Item in Stock

Add to Cart

Buy Now

32.97ct Oval Cabochon Golden Obsidian from Mexico, Dimension 29.7 x 21.7mm, Natural untreated Gemstone, Opaque Clarity, 1 piece Obsidian in Black With Gold Sheen Color, Mohs Hardness of 5 - 5.5

$3627

29.7 x 21.7 mm

Item in Stock

Add to Cart

Buy Now

40.1 x 21.2mm Oval Cabochon Golden Obsidian from Mexico, Weight of 37.05ct, Natural untreated gemstone in Opaque Clarity, 1pc Obsidian - the Color is Black Brown, Mohs Hardness of 5 - 5.5

$4076

40.1 x 21.2 mm

Item in Stock

Add to Cart

Buy Now

33.6 x 26.3mm Oval Cabochon Golden Obsidian from Mexico, Weight of 41.01ct, Natural untreated Gemstone in Opaque Clarity, 1pc Obsidian - Color: Black With Gold Sheen, Mohs Hardness of 5 - 5.5

$4511

33.6 x 26.3 mm

Item in Stock

Add to Cart

Buy Now

45.87ct Oval Black Brown Obsidian from Mexico, Dimension 35 x 25.6mm, Natural untreated Gemstone, Opaque Clarity, 1pc Oval Cabochon Obsidian, Mohs Hardness of 5 - 5.5

$5046

35 x 25.6 mm

Item in Stock

Add to Cart

Buy Now

37.6ct Oval Cabochon Golden Obsidian from Mexico, Dimension 38.9 x 28.1mm, Natural untreated Gemstone, Opaque Clarity, 1 piece Obsidian in Black With Gold Sheen Color, Mohs Hardness of 5 - 5.5

$3760

38.9 x 28.1 mm

Item in Stock

Add to Cart

Buy Now

34.6 x 23.5mm Oval Cabochon Golden Obsidian from United States, Weight of 33.38ct, Natural untreated Gemstone in Opaque Clarity, 1pc Obsidian - Color: Black Brown, Mohs Hardness of 5 - 5.5

$2670

34.6 x 23.5 mm

Item in Stock

Add to Cart

Buy Now

34.9 x 24.4mm Oval Golden Obsidian from Mexico, Weight of 39.23ct, Natural untreated Gemstone in Opaque Clarity, 1pc Oval Cabochon Obsidian - Color: Black With Gold Sheen, Mohs Hardness of 5 - 5.5

$4315

34.9 x 24.4 mm

Item in Stock

Add to Cart

Buy Now

39.8 x 22.1mm Oval Cabochon Golden Obsidian from Mexico, Weight of 57.34ct, Natural untreated gemstone in Opaque Clarity, 1pc Obsidian - the Color is Black With Gold Sheen, Mohs Hardness of 5 - 5.5

$6307

39.8 x 22.1 mm

Item in Stock

Add to Cart

Buy Now

51.67ct Oval Cabochon Golden Obsidian from Mexico, Dimension 39 x 22.8mm, Opaque Clarity, Natural untreated gemstone, 1pc Obsidian in Black With Gold Sheen Color, Mohs Hardness of 5 - 5.5

$5684

39 x 22.8 mm

Item in Stock

Add to Cart

Buy Now

123.42ct Oval Cabochon Golden Obsidian from Mexico, Dimension 65.1 x 33.1mm, Natural untreated Gemstone, Opaque Clarity, 1 piece Obsidian in Black With Gold Sheen Color, Mohs Hardness of 5 - 5.5

$13576

65.1 x 33.1 mm

Item in Stock

Add to Cart

Buy Now

31.4 x 24.1mm Oval Golden Obsidian from Mexico, Weight of 32.49ct, Natural untreated Gemstone in Opaque Clarity, 1pc Oval Cabochon Obsidian - Color: Black With Gold Sheen, Mohs Hardness of 5 - 5.5

$3574

31.4 x 24.1 mm

Item in Stock

Add to Cart

Buy Now

31.66ct Oval Cabochon Golden Obsidian from Mexico, Dimension 31.6 x 21.7mm, Natural untreated Gemstone, Opaque Clarity, 1 piece Obsidian in Black With Gold Sheen Color, Mohs Hardness of 5 - 5.5

$3483

31.6 x 21.7 mm

Item in Stock

Add to Cart

Buy Now

43.1 x 27.1mm Oval Cabochon Golden Obsidian from Mexico, Weight of 44.42ct, Natural untreated gemstone in Opaque Clarity, 1pc Obsidian - the Color is Black With Gold Sheen, Mohs Hardness of 5 - 5.5

$4886

43.1 x 27.1 mm

Item in Stock

Add to Cart

Buy Now

33.15ct Oval Cabochon Golden Obsidian from Mexico, Dimension 35.2 x 21mm, Natural untreated Gemstone, Opaque Clarity, 1 piece Obsidian in Black With Gold Sheen Color, Mohs Hardness of 5 - 5.5

$3647

35.2 x 21 mm

Item in Stock

Add to Cart

Buy Now

34 x 24.3mm Oval Cabochon Golden Obsidian from United States, Weight of 36.33ct, Natural untreated gemstone in Opaque Clarity, 1pc Obsidian - the Color is Black Brown, Mohs Hardness of 5 - 5.5

$3197

34 x 24.3 mm

Item in Stock

Add to Cart

Buy Now

31.4 x 21.7mm Oval Golden Obsidian from Mexico, Weight of 37.84ct, Natural untreated Gemstone in Opaque Clarity, 1pc Oval Cabochon Obsidian - Color: Black With Gold Sheen, Mohs Hardness of 5 - 5.5

$4162

31.4 x 21.7 mm

Item in Stock

Add to Cart

Buy Now

42.63ct Oval Cabochon Golden Obsidian from Mexico, Dimension 34.2 x 25mm, Natural untreated Gemstone, Opaque Clarity, 1 piece Obsidian in Black With Gold Sheen Color, Mohs Hardness of 5 - 5.5

$4689

34.2 x 25 mm

Item in Stock

Add to Cart

Buy Now

Certified Customer Reviews

Overall Rating -> 10

I love collecting Gems and Gemselect is my go to place to get them. I have never been dissatisfied with any of my orders. I also love the information that they give for each gem.

Posted By Pierre de la Fontaine in July, 2021

Source: Bizrate

Overall Rating -> 10

Easy to navigate website, excellent photos of gemstones, good information about the different gemstones

Posted By Max in July, 2021

Source: Bizrate

Overall Rating -> 8

I was looking for gemstones to use for making jewelry for birthday gifts. It was east to find what i needed with the birthstone information and quick and easy to locate gems. Ive never bought gems from anywhere else. This is a good site

Posted By Michavo in July, 2021

Source: Bizrate

Overall Rating -> 10

I fell in love with my beautiful blue turquoise stone. When I received the stone it is more beautiful than the picture showed. I can hardly wait to design my pendant!)

Posted By Sonnyone in July, 2021

Source: Bizrate

Overall Rating -> 9

I was looking for a gemstone called Sphene/Titanite and found it on GemSelect. They had many gems to choose from and had good prices. I received my order a little later than expected but given that it's coming from overseas I wasn't too worried. The 2 gems I received are beautiful. I have to say that I have no gem knowledge- I am a novice and I ordered the Sphene for healing purposes, so I am hoping they are real. I have no way of confirming if that is true. But they are beautiful!

Posted By Amy in July, 2021

Source: Bizrate

Overall Rating -> 10

I have ordered many many gems over the years from them and I am always VERY happy!! And if I wasn't they do accept returns which is a great peace of mind.

Posted By SaraP in July, 2021

Source: Bizrate

Overall Rating -> 10

I could find gems and information about them easily.

Posted By Verbena in July, 2021

Source: Bizrate

Overall Rating -> 9

I found that gem select met all my needs and wants and was very pleased ðŸ‘ðŸ»ðŸ‘ðŸ»ðŸ‘ðŸ»

Posted By Dutch in July, 2021

Source: Bizrate

Overall Rating -> 10

Always a great selection

Posted By Austin in July, 2021

Source: Bizrate

Overall Rating -> 10

I love the layout of the website and their selection! the quality of their gems is unlike any other I have seen!

Posted By Matty in July, 2021

Source: Bizrate

Gemstone Information

Popular Gemstones

Seller Trust

Selected Gemstones

Selected Shapes

Gemstones A-Z

Shop Gems By

41.28ct Oval Black With Gold Sheen Obsidian from Mexico, Dimension 41.3 x 27.3mm, Natural untreated Gemstone, Opaque Clarity, 1pc Oval Cabochon Obsidian, Mohs Hardness of 5 - 5.5

37.68ct Oval Black With Gold Sheen Obsidian from Mexico, Dimension 38.2 x 27.9mm, Natural untreated Gemstone, Opaque Clarity, 1pc Oval Cabochon Obsidian, Mohs Hardness of 5 - 5.5

33.6 x 21.7mm Oval Cabochon Golden Obsidian from Mexico, Weight of 38.14ct, Natural untreated gemstone in Opaque Clarity, 1pc Obsidian - the Color is Black With Gold Sheen, Mohs Hardness of 5 - 5.5

36.5 x 26.6mm Oval Cabochon Golden Obsidian from Mexico, Weight of 41.16ct, Natural untreated gemstone in Opaque Clarity, 1pc Obsidian - the Color is Black With Gold Sheen, Mohs Hardness of 5 - 5.5

32.97ct Oval Cabochon Golden Obsidian from Mexico, Dimension 29.7 x 21.7mm, Natural untreated Gemstone, Opaque Clarity, 1 piece Obsidian in Black With Gold Sheen Color, Mohs Hardness of 5 - 5.5

40.1 x 21.2mm Oval Cabochon Golden Obsidian from Mexico, Weight of 37.05ct, Natural untreated gemstone in Opaque Clarity, 1pc Obsidian - the Color is Black Brown, Mohs Hardness of 5 - 5.5

33.6 x 26.3mm Oval Cabochon Golden Obsidian from Mexico, Weight of 41.01ct, Natural untreated Gemstone in Opaque Clarity, 1pc Obsidian - Color: Black With Gold Sheen, Mohs Hardness of 5 - 5.5

45.87ct Oval Black Brown Obsidian from Mexico, Dimension 35 x 25.6mm, Natural untreated Gemstone, Opaque Clarity, 1pc Oval Cabochon Obsidian, Mohs Hardness of 5 - 5.5

37.6ct Oval Cabochon Golden Obsidian from Mexico, Dimension 38.9 x 28.1mm, Natural untreated Gemstone, Opaque Clarity, 1 piece Obsidian in Black With Gold Sheen Color, Mohs Hardness of 5 - 5.5

34.6 x 23.5mm Oval Cabochon Golden Obsidian from United States, Weight of 33.38ct, Natural untreated Gemstone in Opaque Clarity, 1pc Obsidian - Color: Black Brown, Mohs Hardness of 5 - 5.5

34.9 x 24.4mm Oval Golden Obsidian from Mexico, Weight of 39.23ct, Natural untreated Gemstone in Opaque Clarity, 1pc Oval Cabochon Obsidian - Color: Black With Gold Sheen, Mohs Hardness of 5 - 5.5

39.8 x 22.1mm Oval Cabochon Golden Obsidian from Mexico, Weight of 57.34ct, Natural untreated gemstone in Opaque Clarity, 1pc Obsidian - the Color is Black With Gold Sheen, Mohs Hardness of 5 - 5.5

51.67ct Oval Cabochon Golden Obsidian from Mexico, Dimension 39 x 22.8mm, Opaque Clarity, Natural untreated gemstone, 1pc Obsidian in Black With Gold Sheen Color, Mohs Hardness of 5 - 5.5

123.42ct Oval Cabochon Golden Obsidian from Mexico, Dimension 65.1 x 33.1mm, Natural untreated Gemstone, Opaque Clarity, 1 piece Obsidian in Black With Gold Sheen Color, Mohs Hardness of 5 - 5.5

31.4 x 24.1mm Oval Golden Obsidian from Mexico, Weight of 32.49ct, Natural untreated Gemstone in Opaque Clarity, 1pc Oval Cabochon Obsidian - Color: Black With Gold Sheen, Mohs Hardness of 5 - 5.5

31.66ct Oval Cabochon Golden Obsidian from Mexico, Dimension 31.6 x 21.7mm, Natural untreated Gemstone, Opaque Clarity, 1 piece Obsidian in Black With Gold Sheen Color, Mohs Hardness of 5 - 5.5

43.1 x 27.1mm Oval Cabochon Golden Obsidian from Mexico, Weight of 44.42ct, Natural untreated gemstone in Opaque Clarity, 1pc Obsidian - the Color is Black With Gold Sheen, Mohs Hardness of 5 - 5.5

33.15ct Oval Cabochon Golden Obsidian from Mexico, Dimension 35.2 x 21mm, Natural untreated Gemstone, Opaque Clarity, 1 piece Obsidian in Black With Gold Sheen Color, Mohs Hardness of 5 - 5.5

34 x 24.3mm Oval Cabochon Golden Obsidian from United States, Weight of 36.33ct, Natural untreated gemstone in Opaque Clarity, 1pc Obsidian - the Color is Black Brown, Mohs Hardness of 5 - 5.5

31.4 x 21.7mm Oval Golden Obsidian from Mexico, Weight of 37.84ct, Natural untreated Gemstone in Opaque Clarity, 1pc Oval Cabochon Obsidian - Color: Black With Gold Sheen, Mohs Hardness of 5 - 5.5

42.63ct Oval Cabochon Golden Obsidian from Mexico, Dimension 34.2 x 25mm, Natural untreated Gemstone, Opaque Clarity, 1 piece Obsidian in Black With Gold Sheen Color, Mohs Hardness of 5 - 5.5

Article Categories

Gemstone Information A-Z

Birthstones By Month

History of Gemstones

Healing Gemstones

Buying Gemstones

How-to Articles

Charts and Lists

Gems By Color

Did You Know?

Gem Info by Region

Technical Information on Gemstones

Gemstones By Date

Gemstone Shape and Cut

Gemstone Treatments

Gemstone Jewelry Articles