9.4 mm 14K 18K Gold Heavyweight Friction Backs replacement
Regular price$65.95 USD
- Available 10 items in stock
14K, 18K Solid Gold or Platinum heavyweight die struck friction earrings back replacement, it is comfortable and secure with locking tension grip tight Nut.
- Pad OD: 9.4 mm.
- Post Range: 0.03".0.036"
- Plating type: Rhodium finished (White Gold only).
- Made in USA.
There High quality findings and components manufactured for use by industry jewelry professionals and hobbyists.
All photos are zoomed in to show details. Please choose according to the description and size at the time of purchase and let us know if you need further assistance.
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Shipping times are from the date of shipment, which means they are leaving our facility.
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In stock items, your order should be shipped within 2-3 business days after order verification and credit approval.
- For non-stock items, it will be made to order for you, the processing time we need to prepare an order for shipping varies. Unless otherwise specificity and notification, generally for gold mountings usually takes 3-5 working days, platinum and silver mountings takes 7-14 working days. For ring mountings and finished jewelry takes 10-20 working days.
- Special orders and customized orders, they are dependant on the complexity of the item and will provide an estimated delivery schedule after order verification and credit approval. We will send you an expected shipping time by a follow-up email.
If anything goes beyond expectations, we will send you the expected shipping time via a follow-up email.
Please contact us if you need something expedited or with any questions regarding to shipping .Standard Stone Size and Carat Weight Chart
Since the varying densities of different stone materials and also the varying depths of different cutting styles can result in a significantly different, even between stones with a similar carat weight.
Estimating Weights for Standard Faceted Cut Gemstones
| Rounds |  |
Squares / Pricess |
 |
Ovals |  |
|---|---|---|---|---|---|
| Size | Weight | Size | Weight | Size | Weight |
| 1.6 mm | .02 carat | 3.5 mm | .25 carat | 5 x 3 mm | .25 carat |
| 2 mm | .03 carat | 4 mm | .40 carat | 6 x 4 mm | .5 carat |
| 2.5 mm | .06 carat | 4.5 mm | .50 carat | 7 x 5 mm | 1.0 carat |
| 3 mm | .10 carat | 5 mm | .75 carat | 8 x 6 mm | 1.5 carat |
| 3.5 mm | .16 carat | 5.5 mm | 1.0 carat | 9 x 7 mm | 2.5 carat |
| 4 mm | .25 carat | 6 mm | 1.3 carat | 10 x 8 mm | 3.0 carat |
| 4.5 mm | .33 carat | 6.5 mm | 1.5 carat | 11 x 9 mm | 4.0 carat |
| 5 mm | .50 carat | 7 mm | 2.05 carat | 12 x 10 mm | 5.0 carat |
| 5.5 mm | .65 carat | 8 mm | 2.9 carat | 14 x 10 mm | 6.0 carat |
| 6 mm | .75 carat | 9 mm | 4.4 carat | 14 x 12 mm | 8.0 carat |
| 6.5 mm | 1.0 carat | 9.5 mm | 5.0 carat | 16 x 12 mm | 10.5 carat |
| 7 mm | 1.25 carat | 10 mm | 6.0 carat | 18 x 13 mm | 14.2 carat |
| 8 mm | 2.0 carat | 11 mm | 8.0 carat | ||
| 9 mm | 2.75 carat | 12 mm | 10.35 carat | ||
| 10 mm | 3.5 carat | 13 mm | 13.2 carat | ||
| 11 mm | 4.6 carat | 14 mm | 16.5 carat | ||
| 12 mm | 6.0 carat | 15 mm | 20.25 carat | ||
| 13 mm | 7.75 carat | 16 mm | 24.6 carat | ||
| 14 mm | 9.65 carat | ||||
| 15 mm | 11.85 carat | ||||
| 16 mm | 16 carat | ||||
| 17 mm | 17.25 carat | ||||
| 18 mm | 20.5 carat | ||||
| 19 mm | 24.0 carat | ||||
| 20 mm | 28.0 carat | ||||
| 21 mm | 34.8 carat | ||||
| 22 mm | 41.8 carat | ||||
| 23 mm | 49.8 carat | ||||
| 24 mm | 57.9 carat | ||||
| 25 mm | 68.7 carat |
| Emerald |  |
Pear |  |
Marquis |  |
|---|---|---|---|---|---|
| 6 x 4 mm | .5 carat | 6 x 5 mm | .7 carat | 4 x 2 mm | .10 carat |
| 7 x 5 mm | 1.0 carat | 7 x 5 mm | .75 carat | 5 x 2.5 mm | .25 carat |
| 8 x 6 mm | 1.5 carat | 8 x 5 mm | 1.0 carat | 6 x 3 mm | .30 carat |
| 9 x 7 mm | 2.5 carat | 9 x 6 mm | 1.5 carat | 8 x 4 mm | .75 carat |
| 10 x 8 mm | 3.0 carat | 10 x 7 mm | 2.0 carat | 10 x 5 mm | 1.0 carat |
| 11 x 9 mm | 4.0 carat | 11 x 7 mm | 2.25 carat | 12 x 6 mm | 2.0 carat |
| 12 x 10 mm | 5.0 carat | 12 x 8 mm | 3.0 carat | 14 x 7 mm | 3.0 carat |
| 14 x 10 mm | 6.0 carat | 13 x 9 mm | 3.5 carat | 16 x 8 mm | 4.0 carat |
| 14 x 12 mm | 8.0 carat | 15 x 10 mm | 5.5 carat | 18 x 9 mm | 6.0 carat |
| 16 x 12 mm | 10.5 carat | 16 x 12 mm | 8.6 carat | 20 x 10 mm | 8.5 carat |
| 18 x 13 mm | 14.2 carat | 18 x 13 mm | 12 carat | ||
| 20 x 15 mm | 20.3 carat | 20 x 15 mm | 17.3 carat | ||
| 25 x 18 mm | 52.2 carat | 22 x 15 mm | 18.7 carat | ||
| 25 x 18 mm | 30.6 carat | ||||
| 30 x 22 mm | 54.5 carat |
Mass-produced jewelry settings come in standard gem sizes.
If a gem won’t fit in a standard setting, you should have a setting custom made.