Ophelia - Oval Lab-Grown Ruby Prong Set Halo Engagement Ring
Ophelia - Oval Lab-Grown Ruby Prong Set Halo Engagement Ring
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Ophelia ring - ethical oval lab-created Ruby engagement ring with a halo prong setting. Choose between lab-created moissanite, white sapphires, or Canadian diamonds for the halo.
The Ophelia ring is a breathtaking symbol of love and commitment; exquisitely crafted with an oval lab-grown ruby prong set in a striking halo silhouette, making for a timeless accessory that will be cherished for a lifetime. Its classic design and elegant finish radiate sophistication and luxury, creating an immaculate piece that will add an elevated touch to any jewelry collection.
The lab-created Ruby will be handset and the ring has a mirror-polished finish. The narrow ring shank is 1.5mm wide. Height above the finger about 6 mm.
Ruby Center:
- Lab-created Ruby
- 8x6mm/1.75ct (pictured) or 7x5mm/~1.1ct
Pictures show an 8x6mm lab-created Ruby.
Halo Accents:
Choose Moissanites or diamond accents:
- 2mm Forever One colorless Moissanites by Charles & Colvard
- Or 2mm Genuine white sapphires (heat-treated)
- Or 1.8mm/0.02ct SI2-SI3 Color G-H Canadian Diamonds
- Or SI1-SI2 Color G-H Lab-created Diamonds
- The 8x6mm center stone has 14 halo gems and the 7x5mm center has 12 halo gemstones
Ring is available in White Gold, Yellow Gold, Rose Gold, and Platinum
Available in sizes 4 to 9, larger sizes may vary in price.
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.
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.

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