Chatham Marquise Alexandrite Semi-Bezel Solitaire Engagement Ring
Chatham Marquise Alexandrite Semi-Bezel Solitaire Engagement Ring
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Chatham created marquise-shaped Alexandrite set in a semi-bezel in a minimalistic engagement ring. The cut out of the partial bezel connects down to the tapered ring shank. At the bottom, the ring is about 3.5mm wide tapering towards 2.5mm below the setting.
Say 'yes' to the bling with this dazzling Chatham Marquise Alexandrite Semi-Bezel Solitaire Engagement Ring! Crafted with beauty and brilliance in mind, it features a marquise alexandrite stone set in a semi-bezel solitaire setting, making it the perfect way to say ‘I do’!
The ring will be finished with a mirror polish. The lab-created alexandrite is available in 6x3 mm/0.33ct, 8x4mm/0.66ct, 9x4.5mm/0.9ct, 10x5mm/1.3ct, 12x6mm/2.0ct
Chatham-created Alexandrites offer a wonderful alternative to the very rare genuine Alexandrite at affordable prices. Chatham-created gemstones are the best on the market that show the famed color change beautifully. Genuine Alexandrites in smaller 5.5mmx3mm/ ~0.22ct are available upon request but prices will increase. Please contact me for a custom quote.
Available in sizes 4 to 9, larger sizes may vary in price.
Material options:
Available in Sterling Silver (only for 6x3mm alexandrite), white & 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.
8x4mm/0.66ct Marquise Chatham Alexandrite Ring (pictured)
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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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.