Engagement Ring Gemstones

Browse our catalog for beautiful gemstones which are better suited for engagement rings because they are 8 or harder on the Mohs scale.
Click the photo of a colored gemstone you are interested in to view more information about that stone.

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Swiss Blue Topaz
Starbrite™ Cut (Sold)
Swiss Blue Topaz gemstone
7.15 carats
12.1 x 12.1 mm
Item# BTP564R
Retail price: $ 930

SOLD

Parti Color Australian Sapphire
Starbrite™ Cut
Parti Color Australian Sapphire gemstone
7.15 carats
12.0 x 9.7 mm
Item# PAS3569N
Retail price: $ 19,306
Parti Color Montana Sapphire
Starbrite™ Cut
Parti Color Montana Sapphire gemstone
7.34 carats
12.7 x 9.3 mm
Item# PAS6392H
Retail price: $ 5,872
Swiss Blue Topaz
Starbrite™ Cut (Sold)
Swiss Blue Topaz gemstone
7.35 carats
11.3 x 11.3 mm
Item# BTP294R
Retail price: $ 984

SOLD

Green Australian Sapphire
Starbrite™ Cut
Green Australian Sapphire gemstone
7.36 carats
12.1 x 9.2 mm
Item# SAP3845N
Retail price: $ 10,966
Fancy Sapphire
Dreamscape™ Cut
Fancy Sapphire gemstone
7.44 carats
14.7 x 9.7 mm
Item# FSP6384N
Retail price: $ 9,672
Blue Topaz
Starbrite™ Cut (Sold)
Blue Topaz gemstone
7.46 carats
11.3 x 11.3 mm
Item# BTP334R
Retail price: $ 866

SOLD

Swiss Blue Topaz
Starbrite™ Cut (Sold)
Swiss Blue Topaz gemstone
7.70 carats
12.9 x 11.6 mm
Item# BTP875R
Retail price: $ 1,156

SOLD

Parti Color Australian Sapphire
Starbrite™ Cut
Parti Color Australian Sapphire gemstone
7.70 carats
15.9 x 9.3 mm
Item# PCS53911N
Retail price: $ 23,870
Blue Topaz
Starbrite™ Cut (Sold)
Blue Topaz gemstone
8.07 carats
13.7 x 13.7 mm
Item# BTP484R
Retail price: $ 968

SOLD

Swiss Blue Topaz
Starbrite™ Cut (Sold)
Swiss Blue Topaz gemstone
8.50 carats
12.2 x 12.2 mm
Item# BTP165R
Retail price: $ 1,122

SOLD

London Blue Topaz
Starbrite™ Cut (Sold)
London Blue Topaz gemstone
8.77 carats
13.2 x 13.2 mm
Item# BTP695R
Retail price: $ 1,192

SOLD

Swiss Blue Topaz
Super Trillion™ Cut (Sold)
Swiss Blue Topaz gemstone
9.10 carats
13.6 mm
Item# BTP283R
Retail price: $ 764

SOLD

Swiss Blue Topaz
Starbrite™ Cut (Sold)
Swiss Blue Topaz gemstone
9.50 carats
12.4 x 12.4 mm
Item# BTP155R
Retail price: $ 1,102

SOLD

London Blue Topaz
Starbrite™ Cut (Sold)
London Blue Topaz gemstone
9.62 carats
12.9 x 12.9 mm
Item# BTP526R
Retail price: $ 1,250

SOLD

Swiss Blue Topaz
Starbrite™ Cut (Sold)
Swiss Blue Topaz gemstone
10.00 carats
13.5 x 13.5 mm
Item# BTP006R
Retail price: $ 1,200

SOLD

Swiss Blue Topaz
Starbrite™ Cut (Sold)
Swiss Blue Topaz gemstone
11.06 carats
13.1 x 13.1 mm
Item# BTP917R
Retail price: $ 1,438

SOLD

Blue/Green Sapphire
Deep Concave™ Cut
Blue/Green Sapphire gemstone
11.27 carats
14.2 x 10.9 mm
Item# BGS5497N
Retail price: $ 15,890
Imperial Topaz
Radiant Style Cut
Imperial Topaz gemstone
11.33 carats
10.9 x 10.7 mm
Item# IMT22583H
Retail price: $ 77,044
Swiss Blue Topaz
Starbrite™ Cut (Sold)
Swiss Blue Topaz gemstone
11.87 carats
13.4 x 13.4 mm
Item# BTP277R
Retail price: $ 1,544

SOLD

Client Testimonial Topaz
Starbrite™ Cut (Sold)
Client Testimonial Topaz gemstone
12.00 carats
12.0 x 12.0 mm
Item# TST027R
Retail price: $ 1,440

SOLD

Swiss Blue Topaz
Starbrite™ Cut (Sold)
Swiss Blue Topaz gemstone
12.65 carats
13.3 x 13.3 mm
Item# BTP647R
Retail price: $ 1,492

SOLD

Swiss Blue Topaz
Starbrite™ Cut (Sold)
Swiss Blue Topaz gemstone
12.90 carats
13.3 x 13.3 mm
Item# BTP938R
Retail price: $ 1,678

SOLD

Buttersctoch Sapphire
JD Select™ Outsourced Cut
Buttersctoch Sapphire gemstone
12.95 carats
13.2 x 13.2 mm
Item# SAP3491N
Retail price: $ 3,886
Swiss Blue Topaz
Starbrite™ Cut (Sold)
Swiss Blue Topaz gemstone
13.40 carats
14.3 x 14.3 mm
Item# BTP737R
Retail price: $ 1,474

SOLD

Swiss Blue Topaz
Starbrite™ Cut (Sold)
Swiss Blue Topaz gemstone
14.46 carats
14.5 x 14.5 mm
Item# BTP938R
Retail price: $ 1,678

SOLD

Swiss Blue Topaz
Starbrite™ Cut (Sold)
Swiss Blue Topaz gemstone
14.51 carats
14.3 x 14.3 mm
Item# BTP897R
Retail price: $ 1,596

SOLD

Swiss Blue Topaz
Starbrite™ Cut (Sold)
Swiss Blue Topaz gemstone
15.50 carats
15.0 x 15.0 mm
Item# BTP4501R
Retail price: $ 2,108

SOLD

Swiss Blue Topaz
Super Trillion™ Cut (Sold)
Swiss Blue Topaz gemstone
17.00 carats
15.1 mm
Item# BTP086R
Retail price: $ 1,360

SOLD

Client Testimonial Topaz
Starbrite™ Cut (Sold)
Client Testimonial Topaz gemstone
21.00 carats
18.0 x 18.0 mm
Item# TST0621R
Retail price: $ 2,520

SOLD

Swiss Blue Topaz
Starbrite™ Cut (Sold)
Swiss Blue Topaz gemstone
25.26 carats
17.5 x 17.5 mm
Item# BTP0941R
Retail price: $ 2,980

SOLD

Super Swiss Blue Topaz
Starbrite™ Cut (Sold)
Super Swiss Blue Topaz gemstone
27.59 carats
17.4 x 17.4 mm
Item# BTP9481R
Retail price: $ 3,698

SOLD

Swiss Blue Topaz
Deep Concave™ Cut (Sold)
Swiss Blue Topaz gemstone
39.91 carats
21.2 x 21.2 mm
Item# BTP4762R
Retail price: $ 5,348

SOLD

Blue Topaz
Dreamscape™ Cut (Sold)
Blue Topaz gemstone
58.27 carats
30.8 x 25.4 mm
Item# BTP1891R
Retail price: $ 3,962

SOLD

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