Cushion Green Fair Trade Montana Sapphire Fold Half Bezel Solitaire Engagement Ring
Cushion Green Fair Trade Montana Sapphire Fold Half Bezel Solitaire Engagement Ring
5.0 / 5.0
(12) 12 total reviews
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Stunning engagement ring with a large fair trade, cushion-cut green Montana sapphire in a unique half bezel setting that shows off the beauty of this rare gemstone.
Sparkling silvery greenish-gold color Montana sapphire with outstanding brilliance and excellent clarity. The natural sapphire is an unheated Fair Trade level 1 stone.
Sapphire specs:
- Weight: 1.49ct
- Size: 6.5mm x 6.5 mm x 4.2 mm
- Shape: square cushion cut
- Clarity: VS ( Eye Clean - Very slight feather inclusion in one corner, inclusions can be seen under 10x magnification)
- Treatment: None
- Origin: Montana, Fair Trade level 1 stone
The genuine sapphire will be handset and the ring has a mirror-polished finish (satin-brushed finish on the outer shank available upon request). The band is about 3 mm wide at the bottom and 2.5mm wide below the setting. Height above the finger about 5.5-6mm (~1/4"). The ring will be carved out of wax, cast in your precious metal of choice, and hand-finished.
The sapphire is sourced from Columbia Gem House, a true pioneer in the fair trade gem marketplace. Fair Trade Gems are closely tracked from mine to market to ensure that every gem has been handled according to these strict protocols. Using ethically sourced gemstones with recycled metals makes this an Eco-conscious engagement ring.
More sapphire information here.
Available in sizes 4 to 9, larger sizes may vary in price.
Available in rose gold, white gold (contains nickel) & yellow gold, and platinum.
Ring is Made to Order- for the most up-to-date fabrication time frame please check my listed turnaround times below in the footer area.
The stone can also be set in a slightly different half bezel design with the North-South sides open.
Ring Size Chart
Ring Size Chart
Request a Free Ring Sizer
We are happy to send you a complimentary ring sizer so that you can easily measure your ring size at home. Ring sizers shipped to US addresses only and will arrive within 5 to 10 business days.
Ring Size Chart
All Nodeform rings are specified in standard US sizes. View the conversion chart to see how US sizes map to finger diameter, as well as how US sizes convert to Canada, Australia, UK and other countries.
View the International Ring Size Chart
Inside Diameter in mm |
US, Canada, Mexico |
UK, Australia, Ireland, New Zealand, South Africa |
France |
Germany, Russia, Ukraine, Asia |
India, China, Japan, South America, Turkey, Israel |
Italy, Spain, Netherlands, Switzerland |
|
||||||
14.07 |
3 |
F |
44 |
14 |
4 |
4 |
14.27 |
3.25 |
F 3/4 |
44.625 |
14.25 |
--- |
4.625 |
14.48 |
3.5 |
G 1/4 |
45.25 |
14.5 |
5 |
5.25 |
14.68 |
3.75 |
H |
45.875 |
14.75 |
6 |
5.875 |
14.88 |
4 |
H 1/2 |
46.5 |
15 |
7 |
6.5 |
15.09 |
4.25 |
I |
47.125 |
15.25 |
--- |
7.125 |
15.29 |
4.5 |
I 1/2 |
47.75 |
15.5 |
8 |
7.75 |
15.49 |
4.75 |
J 1/4 |
48.375 |
--- |
--- |
8.375 |
15.70 |
5 |
J 1/2 |
49 |
15.75 |
9 |
9 |
15.90 |
5.25 |
K 1/4 |
49.625 |
16 |
--- |
9.625 |
16.10 |
5.5 |
L |
50.25 |
16.25 |
10 |
10.25 |
16.31 |
5.75 |
L 1/4 |
50.875 |
--- |
11 |
10.875 |
16.51 |
6 |
M |
51.5 |
16.5 |
12 |
11.5 |
16.71 |
6.25 |
M 1/2 |
52.125 |
16.75 |
--- |
12.125 |
16.92 |
6.5 |
N |
52.75 |
17 |
13 |
12.75 |
17.12 |
6.75 |
N 1/2 |
53.375 |
--- |
--- |
13.375 |
17.32 |
7 |
O |
54 |
17.25 |
14 |
14 |
17.53 |
7.25 |
O 1/2 |
54.625 |
17.5 |
--- |
14.625 |
17.75 |
7.5 |
P |
55.25 |
17.75 |
15 |
15.25 |
17.93 |
7.75 |
P 1/2 |
55.875 |
--- |
--- |
15.875 |
18.14 |
8 |
Q |
56.5 |
18 |
16 |
16.5 |
18.34 |
8.25 |
Q 1/2 |
57.125 |
18.25 |
--- |
7.125 |
18.54 |
8.5 |
Q 3/4 |
57.75 |
18.5 |
17 |
17.75 |
18.75 |
8.75 |
R 1/4 |
58.375 |
18.75 |
--- |
18.375 |
18.95 |
9 |
R 3/4 |
59 |
19 |
18 |
19 |
19.15 |
9.25 |
S 1/4 |
59.625 |
19.25 |
--- |
19.625 |
19.35 |
9.5 |
S 3/4 |
60.25 |
19.5 |
19 |
20.25 |
19.56 |
9.75 |
T 1/4 |
60.875 |
19.75 |
--- |
20.875 |
19.76 |
10 |
T 1/2 |
61.5 |
20 |
20 |
21.25 |
19.96 |
10.25 |
U |
62.125 |
20.25 |
21 |
22.125 |
20.17 |
10.5 |
U 1/2 |
62.75 |
20.5 |
22 |
22.75 |
20.37 |
10.75 |
V 1/4 |
63.375 |
--- |
--- |
23.375 |
20.57 |
11 |
V 1/2 |
64 |
20.75 |
23 |
24 |
20.78 |
11.25 |
W 1/4 |
64.625 |
--- |
--- |
24.625 |
20.98 |
11.5 |
W 3/4 |
65.25 |
21 |
24 |
25.25 |
21.18 |
11.75 |
X 1/4 |
65.875 |
--- |
--- |
25.875 |
21.39 |
12 |
Y |
66.5 |
21.25 |
25 |
26.5 |
21.59 |
12.25 |
Y 1/2 |
67.125 |
21.5 |
--- |
27.125 |
21.79 |
12.5 |
Z |
67.75 |
21.75 |
26 |
27.75 |
22.0 |
12.75 |
Z + 1/2 |
68.375 |
--- |
--- |
28.375 |
22.20 |
13 |
Z + 1 |
69 |
22 |
27 |
29 |
Helpful sizing tips
- Fingers on a dominant hand are generally slightly larger than on non-dominant hands— make sure you measure the right finger on the correct hand!
- Rings with wider bands will fit a bit tighter. Consider selecting one 1/4 to 1/2 size up from your normal ring size.If you plan to measure one of your partner's rings, try to measure one with a similar width as the ring you want to purchase.
- For stacking rings: for a more comfortable fit, consider selecting one 1/4 to 1/2 size up from your normal ring size.
- Make sure the finger is at normal body temperature — fingers can shrink or expand when hot or cold.
- Your fingers tend to change size throughout the day — the best time to measure your finger is the end of the day.
- If your knuckle is bigger, take 2 measurements and choose a size in between — ring needs to fit over knuckle but not be too loose or it will shift around.
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My fiancé and I both love this ring! We were worried about buying online without seeing the ring in person but everything turned out amazing. The ring is beautifully crafted and Konstanze provided great customer service throughout the whole process.
Super comfortable ring to wear it almost feels soft for lack of a better way to put it. Really do enjoy wearing it
Thank you so much! I love making this design and I am so happy you love your special ring!
Happy New Year!
Konstanze
The ring came in as beautiful as I expected. Sizing was spot on.
Yay! So happy to hear. Thank you so much for choosing me to make this ring.
Konstanze
We saw Konstanze's fold design and really loved it. After looking around elsewhere, we didn't find anything as comfortable, elegant, and modern--it's truly unique.
We purchased the 3# sapphire, and really love how its color shifts from a subtle green to a steely blue depending on the light.
The ring arrived on time and with simple, at-home cleaning instructions. We highly recommend Konstanze and would (will!) buy from her again.
At first I was wary about ordering a ring online without ever seeing it in person, but went for it anyways and couldn’t be happier!
Great ring. Nicely polished. Delivery right on time with estimate. Professionally done!
We’ll be ordering wedding rings to go with the engagement soon...

Made with recycled precious metals
We use recycled metals derived from post-consumer sources, including recycled jewelry and industrial products. The goal is to reduce or even better eliminate the need for additional mining of precious metals. Learn more about the different precious metals we use in our jewelry and their pros and cons.

Ready to gift or enjoy
Your jewelry comes in a lovely gift box, ready to gift, propose or enjoy.