Calibrated 5 x 3 mm Octagon Shape Natural Gemstones: GemSelect

Item Description
Stone Type:	Loose Sapphire
Sapphire Weight:	0.50 ct Sapphire
Sapphire Shape:	Octagon Step Cut Sapphire
Sapphire Size:	5.1 x 3.1 mm Sapphire
Sapphire Color:	Forest Green Sapphire
Sapphire Clarity:	VVS-VS Sapphire
Sapphire Origin:	Tanzania Sapphire
Sapphire Treatment:	Be Heated
Sapphire Quantity:	1
Sapphire Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Sapphire
Sapphire Weight:	0.40 ct Sapphire
Sapphire Shape:	Octagon Step Cut Sapphire
Sapphire Size:	5.1 x 3.1 mm Sapphire
Sapphire Color:	Light Forest Green Sapphire
Sapphire Clarity:	VVS-VS Sapphire
Sapphire Origin:	Tanzania Sapphire
Sapphire Treatment:	Be Heated
Sapphire Quantity:	1
Sapphire Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Sapphire
Sapphire Weight:	0.48 ct Sapphire
Sapphire Shape:	Octagon Step Cut Sapphire
Sapphire Size:	5.1 x 3.1 mm Sapphire
Sapphire Color:	Deep Green Sapphire
Sapphire Clarity:	VVS-VS Sapphire
Sapphire Origin:	Tanzania Sapphire
Sapphire Treatment:	Be Heated
Sapphire Quantity:	1
Sapphire Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Peridot
Peridot Weight:	0.30 ct Peridot
Peridot Shape:	Octagon Facet Peridot
Peridot Size:	5.1 x 3 mm Peridot
Peridot Color:	Light Lively Green Peridot
Peridot Clarity:	VVS-VS Peridot
Peridot Origin:	China Peridot
Peridot Treatment:	Untreated
Peridot Quantity:	1
Peridot Certificate:	GemSelect
Product Description:

Some people by gems by color or price, but for many, it is best to buy gems by shape and size - especially if you're in need of a gem to replace a previous item that was lost or damaged. Calibrated Octagon shape / Emerald-Cut, faceted and cabochon gems available now in 5 x 3 mm size range. Shop a wide range of calibrated gemstones by size online at wholesale from GemSelect.

As a general guideline, when it comes to 'calibrated' gems, they are not usually expected to be cut to exact measurements. For calibrated gemstones weighing under one carat, most jewelry settings will accommodate a gem which is within 0.2 mm of the calibrated size in order to fit a standard setting. For gemstones that weigh over one carat, a larger variance is acceptable, often round shape settings will allow 0.3 mm or slightly higher even. This small variance can usually be accommodated for most standard style settings. Round-cut gemstones should also have a greater variance in acceptable size when it comes to calibration; in fact it is usually possible to mount a round stone of any size in the closest standard setting.

Read All

Gemstone Information

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10

this was very easy im exited to get my order

Posted By Mr. in April, 2024

Source: Bizrate

Overall Rating -> 10

all good

Posted By John in December, 2023

Source: Bizrate

Overall Rating -> 10

I loved the opportunity to shop on a website that I could trust 👍

Posted By Will J. Lover in September, 2023

Source: Bizrate

Overall Rating -> 9

over the experience was similar to other sites i have used. The only real note I have is the checkout experience was tedious and discriminatory, i wouldn't accept visa gift cards, which not only have guaranteed funds but help protect from misuse of personal information, but would not accept my visa b/c it is a prepaid card. I don't have bank account and I have been using the prepaid card for years without issue so this was disappointing to me. I feel safer using reputable gem sites rather than amazon or ebay (I have been sold fake gems with fake certs on both), but not being able to use my own valid legitimate funds and having to find a friend to buy for me b/c I use a non-bank card like 40% of the country is insulting.

Posted By Iggywiggly in January, 2024

Source: Bizrate

Overall Rating -> 10

Super easy to do business for great products.

Posted By BoBBy in January, 2024

Source: Bizrate

Overall Rating -> 10

The website is easy to navigate and has a great selection. I am an amateur silver smith casting jewelry with stones

Posted By Jrplunk in April, 2024

Source: Bizrate

Overall Rating -> 10

I have had and will always have a great time shopping at GemSelect. It's a great web site with great products and great service.

Posted By Apps in November, 2023

Source: Bizrate

Overall Rating -> 10

Easy and fast

Posted By Mark in February, 2024

Source: Bizrate

Overall Rating -> 10

I love your selection of gems. My only complaing is I wish I could put in a page number to return to that page.When there are over 60 pages of gems it is hard to return to a page with a gem I am considering.

Posted By Cahall in March, 2024

Source: Bizrate

Overall Rating -> 10

Very pleased with shopping on this site. It's easy to navigate and information about gemstones is very good.

Posted By Kate in December, 2023

Source: Bizrate

Overall Rating -> 10

I was pleased with the selection of gems, the ease of navigating, and the smooth checkout

Posted By JamesMichael781 in September, 2023

Source: Bizrate

Overall Rating -> 9

I have been buy from you for years

Posted By JohnA in May, 2023

Source: Bizrate

Overall Rating -> 10

This is only the second time I have ordered from GemSelect. I am a prolific gemstone collector and I wish I had found this site sooner!

Posted By Beachcomber in September, 2023

Source: Bizrate

Overall Rating -> 10

Everthing about researching and ordering from Gemselect was easy and uncomplicated. In the past I had payment problems, but your customer rep, Thomas, helped me get everything right. I will continue using Gemselet in the future for these reasons.

Posted By WildwillyfromArizona in August, 2023

Source: Bizrate

Overall Rating -> 10

I had a great time searching all the lovely stones. This is my first precious loose stone purchase for my own work. I chose sapphire, and found some lovely briolettes. I wanted 3, but this set of 4 was perfect. Everything was quick and easy, and I'm excited.

Posted By Phoenix in February, 2024

Source: Bizrate