Round Semi-Mount Engagement Ring, 0.50 ct tw Lab-Grown Diamond
Round Semi-Mount Engagement Ring, 0.50 ct tw Lab-Grown Diamond
Setting only – center stone not included
This is a semi-mount: it comes without the center stone shown in the photos. Tell us what you have in mind and we’ll send you center stone options for this ring.
This size is made to order, which adds 5–10 days.
Have something else in mind? Design it with us.
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DetailsSize, metal and stone specifics
- Estimated weight:
| Finish | Polished |
|---|---|
| Feature | Fancy Undercarriage |
| Head Type | Round (4 Prong) |
| Profile Type | Open Back |
Key details. Silhouette: round semi-mount engagement ring. Color: 14K white or yellow gold. Available in sizes 6 to 8.
Shipping & returnsFree U.S. shipping over $250 · 14-day returns
Free Economy shipping on U.S. orders of $250 or more, and signature confirmation on every order.
14-day returns on in-stock pieces. Customer-selected sizes and made-to-order pieces are final sale.
Inspected in San Jose before it ships.
Why shop with usResizing, real people, secure checkout
- Tracked shipping, with insurance you can add at checkout
- Resizing on most rings, quoted before any work starts
- Single diamonds of one carat and above arrive with their grading and certification document
- The carat weight shown for this piece is the total across all diamonds, not specific to one stone
- Talk to the person who knows the piece, not a ticket number
- Highly rated on BBB
CareKeep it bright
Wipe with a soft, dry cloth after wearing. Take it off before swimming, cleaning or the gym, and put lotion and perfume on first. Store pieces apart so they don't scratch each other.
Keep it away from anything containing chlorine or bleach, including pools, hot tubs and household cleaners.
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Diamond guide
About the diamonds
Lab-grown diamond
Chemically and optically the same material as a mined diamond, graded on the same scale and just as hard, grown above ground instead of mined. You get more size and sparkle for the same budget.
Carat weight
Carat measures weight, not size. On a setting, the weight in the title is the diamonds already in the mounting; the centre stone is chosen separately.
Your centre stone
This is the setting. Tell us the shape and size you want, natural or lab-grown, and we will source it, show you the options and set it for you.
Questions about a diamond? Talk to us, or design a ring around one.
What Our Customers Say
Reviews from our BBB profileCommunication with **** at Point West Pavilion has been phenomenal.
I had an amazing experience! [...] I would recommend to all!
I would highly recommend Point West Pavilion [...] Wish I could upload a picture because my ring is gorgeous!
[...] I cannot recommend (them) enough!