search
  • Sign In
    Sign Up
  • English speaking customer support only

    1-800-464-1640

    International:

    +66-39601289

  • Change Language
  • USD
  • CART
FREE SHIPPING

Buy Step Cut Gemstones

(28)
Step Cut Gemstones Weight Step Cut Gemstones Size Step Cut Gemstones Clarity Step Cut Gemstones Price Step Cut Gemstones Origin
Sort By:
Clear All
Photos are of Actual Products for Sale
8.06ct1 Piece
$ 62.47
12.6 x 10.6 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 8.06 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 12.6 x 10.6 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS-VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart
6.38ct1 Piece
$ 81.66
11.3 x 9.7 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 6.38 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 11.3 x 9.7 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart
7.58ct1 Piece
$ 58.75
11.6 x 11 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 7.58 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 11.6 x 11 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS-VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart
7.99ct1 Piece
$ 639.20
18.2 x 7.7 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 7.99 ct Tourmaline
Tourmaline Shape: Octagon Step Cut Tourmaline
Tourmaline Size: 18.2 x 7.7 mm Tourmaline
Tourmaline Color: Bi-color Tourmaline
Tourmaline Clarity: SI Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
13.13ct1 Piece
$ 2,109.50
12.3 x 11.5 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 13.13 ct Tourmaline
Tourmaline Shape: Octagon Step Cut Tourmaline
Tourmaline Size: 12.3 x 11.5 mm Tourmaline
Tourmaline Color: Bi-color Tourmaline
Tourmaline Clarity: SI Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
4.93ct1 Piece
$ 63.10
11.4 x 8.7 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 4.93 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 11.4 x 8.7 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart
3.78ct1 Piece
$ 302.40
15.1 x 5.7 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 3.78 ct Tourmaline
Tourmaline Shape: Octagon Step Cut Tourmaline
Tourmaline Size: 15.1 x 5.7 mm Tourmaline
Tourmaline Color: Bi-color Tourmaline
Tourmaline Clarity: SI Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
7.30ct1 Piece
$ 93.44
11 x 10.5 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 7.30 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 11 x 10.5 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart
5.82ct1 Piece
$ 69.38
10.9 x 9.4 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 5.82 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 10.9 x 9.4 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart
7.50ct1 Piece
$ 58.13
11.2 x 10.7 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 7.50 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 11.2 x 10.7 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS-VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart
8.87ct1 Piece
$ 62.09
15.8 x 9.1 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 8.87 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 15.8 x 9.1 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS-VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart
9.78ct1 Piece
$ 75.80
13.7 x 10 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 9.78 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 13.7 x 10 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS-VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart
8.43ct1 Piece
$ 59.01
14.3 x 10.1 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 8.43 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 14.3 x 10.1 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart
8.50ct1 Piece
$ 65.88
12.7 x 10.6 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 8.50 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 12.7 x 10.6 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS-VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart
6.31ct1 Piece
$ 48.90
10.8 x 9.8 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 6.31 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 10.8 x 9.8 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS-VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart
7.58ct1 Piece
$ 58.75
10.9 x 10.9 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 7.58 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 10.9 x 10.9 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS-VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart
6.56ct1 Piece
$ 45.92
13.1 x 9.7 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 6.56 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 13.1 x 9.7 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart
10.38ct1 Piece
$ 80.45
12.4 x 11.2 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 10.38 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 12.4 x 11.2 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS-VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart
6.38ct1 Piece
$ 81.66
11.6 x 10.6 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 6.38 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 11.6 x 10.6 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS-VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart
11.71ct1 Piece
$ 141.69
21.7 x 10.5 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 11.71 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 21.7 x 10.5 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS-VS Ametrine
Ametrine Origin: Bolivia Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart
3.60ct1 Piece
$ 288.00
13.9 x 6.4 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 3.60 ct Tourmaline
Tourmaline Shape: Octagon Step Cut Tourmaline
Tourmaline Size: 13.9 x 6.4 mm Tourmaline
Tourmaline Color: Bi-color Tourmaline
Tourmaline Clarity: SI Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
4.38ct1 Piece
$ 350.40
11.7 x 7.7 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 4.38 ct Tourmaline
Tourmaline Shape: Octagon Step Cut Tourmaline
Tourmaline Size: 11.7 x 7.7 mm Tourmaline
Tourmaline Color: Bi-color Tourmaline
Tourmaline Clarity: SI Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
27.34ct1 Piece
$ 164.04
19.1 x 14.3 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 27.34 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 19.1 x 14.3 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart
6.62ct1 Piece
$ 84.74
11.8 x 10 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 6.62 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 11.8 x 10 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart
8.62ct1 Piece
$ 66.81
12.4 x 12 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 8.62 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 12.4 x 12 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS-VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart
7.02ct1 Piece
$ 49.00
15.5 x 8.6 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 7.02 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 15.5 x 8.6 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart
4.33ct1 Piece
$ 281.45
14.3 x 5.6 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 4.33 ct Tourmaline
Tourmaline Shape: Octagon Step Cut Tourmaline
Tourmaline Size: 14.3 x 5.6 mm Tourmaline
Tourmaline Color: Bi-color Tourmaline
Tourmaline Clarity: VVS-VS Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
View Details
Add to Cart
4.76ct1 Piece
$ 60.93
11.8 x 8.7 mm
Item Description
Stone Type: Loose Ametrine
Ametrine Weight: 4.76 ct Ametrine
Ametrine Shape: Octagon Step Cut Ametrine
Ametrine Size: 11.8 x 8.7 mm Ametrine
Ametrine Color: Bi-color Ametrine
Ametrine Clarity: VVS-VS Ametrine
Ametrine Origin: Brazil Ametrine
Ametrine Treatment: Untreated
Ametrine Quantity: 1
Ametrine Certificate: GemSelect
Product Description:
View Details
Add to Cart
Step cut gemstone feature trapezoid shaped or rectangular facets in concentric rows, but there are many modified variations of this faceting style available today. In fact, there are many different ways to describe gemstone shapes and cuts, and there is almost always more than one "correct" way to describe a specific gemstone shape and cut-style.

A single gemstone may be described as being 'round-faceted', 'round brilliant-cut', 'round diamond-cut', or even just simply 'round cut'; although some of these terms are more descriptive than others, none would be considered incorrect when used to describe the said gem.

In the colored gem industry, descriptive terms are used loosely because there is no universally recognized official terminology when it comes to all of the fancy cuts and modified cuts available today. In the past, "trilliant-cut" could only be used to describe "brilliant-cut" triangular gemstones (hence the name "tri"-"lliant"), but now the term is accepted by most when used to describe any triangular gemstone including step cuts, cabochons and plain cuts.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

Not easy enough to buy by exact size, and many stones aren't carbechon curved shape on top

Posted By Erick in July, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

My last experience was good, in fact every experience I have had with them has met my expectations or surpassed them. These are really good people to work with.

Posted By Spinach in May, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Trustworthy site. I've had several good experiences with company. Products always have met my expectations. Thank you.

Posted By Ray in February, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Great experience! First time buyer

Posted By Todi89 in February, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I really enjoy browsing through GemSelect. The selection is always marvelous and I love how detailed everything is described. The only thing I noticed is that when browsing through my phone, the videos of the gems do not load. If there were more videos of the gems, that would be amazing, though I understand that is a lot of work on GemSelect's part! Checking out is also very fast and easy, and I love that the return policy is very good, though I hope I don't have to use it anytime soon.

Posted By ChiChi in January, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

i love this site, the gems are always of good quality, i've been buy gifts from the site for 10 years, love it

Posted By Jf in January, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

My first purchase went well. I will purchase more gems in the future.

Posted By NoHalalAl in March, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Perfect size I was looking for and great price

Posted By Izzy in September, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has gems at afffordable prices.

Posted By George in March, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

making my own jewelry for my birth stone

Posted By LoveGeo in July, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

I have actually done business with them before and was quite satisfied with them then.My Mother collected turtle items and when I saw the Mother of Pearl turtle...I just thought of her and decided to buy it. It's even tinier than I thought, but so adorable!The gemstones I bought are for jewelry for my daughter's birthday.

Posted By Ktreva52 in February, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use as always and in all steps from opening site to paying.

Posted By Pete in February, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Pleasant.

Posted By Mk in November, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Love the variety of stones, sizes and the prices

Posted By Dorita in March, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect has the Best gems. Clear photos and detailed description helps me make the best choice. I have Never been disappointed by thier quality items.

Posted By Rock Hound in July, 2023
Source: Bizrate
STAY IN TOUCH | NEWSLETTER
*You're signing up to receive GemSelect promotional email.
Partners and Trust Payment options

Switch to Mobile Version

Copyright © 2005-2024 GemSelect.com all rights reserved.

Reproduction (text or graphics) without the express written consent of GemSelect.com (SETT Company Ltd.) is strictly prohibited.

2870

Continue Shopping
Checkout
Continue Shopping
Checkout