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Cushion Cut Chatham Blue Sapphire Fold Solitaire Engagement Ring

Cushion Cut Chatham Blue Sapphire Fold Solitaire Engagement Ring

57 total reviews

Regular price $1,130.00 USD
Regular price Sale price $1,130.00 USD
Sale Sold out
Shipping calculated at checkout. Free US shipping over $100

Chatham lab-created cushion-cut blue Sapphire is set in a half bezel in this unique solitaire ring. The setting grows out of the rounded ring shank seamlessly. The ring will be hand-carved out of wax, cast and hand-finished.
The square gemstone is handset and the ring will have a polished finish as pictured. A satin-brushed finish on the band is available too if requested.

The band varies from 2.3mm to 2.5mm wide at the shoulders to 3mm to 3.3 mm wide at the bottom. Height above the finger about 4.5 mm.

The faceted lab sapphire is available in 3 sizes: 5mm/0.8ct (as pictured), 6mm/1.3ct (pictured in first 9 images and video), and 8mm/3.3ct  (as pictured in the last images).

LAB-GROWN SAPPHIRE SPECS:

  • Sizes: 5mm/~0.8ct, 6 mm/~1.3ct, 7mm/~2.3ct, 8mm/~3.3ct, 9mm/~4.7ct
  • Treatment: Lab Created

Ring is available in US sizes 4 to 9, larger sizes may vary in price. 

Material options:

Available in white gold (contains nickel), yellow gold, rose 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.

About Chatham Sapphires: Duplicating nature's environment, a created sapphire stone is grown over time with identical physical, chemical and optical properties to those found in nature. All Chatham created Sapphires come with lifetime warranty and a Certificate of Authenticity. Chatham is still recognized as the leader of created gemstones. The company's unbeatable Lifetime Warranty and Certificate of Authenticity assure reliability and long-term value of the gemstone.

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

  1. 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!
  2. 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.
  3. For  stacking rings: for a more comfortable fit, consider selecting one 1/4 to 1/2 size up from your normal ring size.
  4. Make sure the finger is at normal body temperature — fingers can shrink or expand when hot or cold.
  5. Your fingers tend to change size throughout the day — the best time to measure your finger is the end of the day.
  6. 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.
View full details

Customer Reviews

Based on 57 reviews
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T
T.J.
My boyfriend is now my Husband!

This is a follow up review to "My boyfriend says it's beautiful."

He proposed and it was wonderful the fact that Alexandrite changes color made the proposal extra special because he checked the ring under an incandescent light and when he proposed it was outside and the ring was a beautiful blue color.

My only mild disappointment is that I don't live in with more incandescent lights so the ring is rarely purple, but when it is, it's really neat.

I got a custom band with an alexandrite in the center and that is also awesome. It honestly looks even better than I thought it would.

C
Chris L.
A+

You won't find a better person to work with and the Rings were simply stunning !! : )

J
Jeremy H.

Great to work with!

T
Teresa J.
My boyfriend says it's beautiful.

I picked out this ring, but I still haven't seen it yet because my boyfriend says he wants to propose to me next month and that to be the first time I see it lol.

That being said, he says it's beautiful, clean and comfortable. (We have the same sized ring finger.) The alexandrite is even prettier in person than in the photos.

The cost is reasonable, and the craftsmanship is great. I also like knowing I supported a small business and working with support was pleasant when I wanted my other ring customized.

C
Christine C.
Beautiful

I love love love this ring! So beautiful. So sparkly. Love the setting. Can’t say enough great things about my new ring. Thank you!!!

Brooklynn - Bezel Set Oval London Blue Topaz sterling Silver Ring with Diamond Accents Rings by Nodeform

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. 

Learn More

Ready to gift or enjoy

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