Cushion Teal Green/Blue Fair Trade Sapphire Modified Tension Solitaire Engagement Ring

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Stunning engagement ring with a fair trade, cushion cut teal blue-green to seafoam green color Malawi sapphire in a modified tension setting.

The fancy colored fair trade genuine sapphire will be hand set and the ring has a mirror polished finish. The band width is about 3 mm. Height above the finger about 6 mm for the 5mm stones and up to 7.5mm for the deeper cut 6.5mm sapphires. The first pictured sold rings were all made with 5mm sapphires in various green to teal-blue colors, last images show a finished platinum ring with a 6.5mm sapphire (F8 (SOLD).

The faceted sapphire may have a few tiny needle or feather inclusions that can be seen at magnification, but they eye-clean at arms length. Please see last pictures for sapphires I have available. Select your sapphire from the drop down menu and indicate your preference if there are more than one available within the selected color/size (availability may change). Price varies depending on color and size of the sapphire.

Sapphire Spec:

  • Size/Weight:   5mm/~0.7-0.75 ct (F1, F2 & F3), 6mm/1.27ct (F6) and 6.5mm/1.59-1.61ct (F7 & F8)
  • Shape:    Cushion cut
  • Color: Teal green to teal blue to blue
  • Clarity:     Eye Clean to SI  (slightly included - Small inclusions can be seen with the naked eye at close up but are not visible at arms length )
  • Treatment:    Heated
  • Origin:     Malawi

F1: 5mm/0.7ct - 0.75ct, Color: Teal Green, a nice mix of medium green and blue flashes (Similar to the stone mounted in the ring)

F2: 5mm/0.7ct - 0.75ct, Color: vibrant Teal-Blue, a nice mix of blue with green flashes

SOLD F3: 5mm/0.7ct, Color: blue, some color zoning (dark blue and lighter blue striping) that can only be seen at a certain tilted angle but not if viewed from top. There are small inclusions  like a small grain and feather under the table that can be seen at close up but are not visible at arms length

F6: 6mm/1.27ct Color: medium Teal Blue, a nice mix of mostly blue with green flashes, very small inclusions

SOLD F7: 6.5mm/1.59ct Color: vibrant Teal-Blue, a nice mix of blue with green flashes, very small inclusions

SOLD F8: 6.5mm/1.61ct Color: vibrant Teal-Blue, a nice mix of blue with green flashes, amazing color and clarity for such a large sapphire, Eye-clean and quite sparkly

PS: the video makes the stones appear a bit lighter than they are.

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 sources 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. 

Material options:
Available in white gold, rose & 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.

Customer Reviews

Based on 2 reviews
Ring is amazing! Seller is so patient and...

Ring is amazing! Seller is so patient and and great with communication. Thank you Constance!

Konstanze was so wonderful to work with, a...

Konstanze was so wonderful to work with, and was professional, communicative, and responsive throughout the entire process. She produced two beautiful rings with unique and amazingly colored fair-trade sapphires - all within my budget. She went above and beyond expectations to find the stones I was hoping for, and the rings are even more beautiful than I expected them to be. I'm SO excited about them, and I KNOW my partner will love hers. THANK YOU!!!


★ Reviews

Let customers speak for us

527 reviews
Like Having a Ballet on your Hand

Minimal and modern, yet classic
My new favorite thing
Thank you

Beautiful ring

The ring looks even better than I thought. My fiancee loves it so much. Easy experience from choosing the ring to it arriving at my house.

Love it!

Ordered a 5mm hammered band with scattered moissanite,, and it is just gorgeous. Kostanze was so wonderful to work with. I wouldn't hesitate to custom order through nodeform again. The only hitch is that I live in Canada and had to pay additional duties and taxes when the ring arrived. Other than that... Love it!

Beautiful and looks exactly as expected

perfect fit, perfect ring, Fiancé loved it and said yes :)


I bought the Velda ring in rose gold with alexandrite stones and couldn’t be happier! Konstanze helped me determine how it might look as a shadow band with my engagement ring (pictured). It looks better than I even imagined and I am so thrilled! Konstanze was great at keeping in touch, answering questions, and it didn’t hurt that it came so nicely gift wrapped. My husband and I did all our wedding jewelry in-person at our local store (pre-pandemic) and I didn’t know what to expect with an online experience, but it was very personal and turned out perfectly. Thank you!