Size Guide
Ring Size Chart
Instructions
- Use a ring that fits the desired finger.
- Measure the internal diameter of the ring (in mm). Ensure your ruler starts at the 0mm mark.
| Sizes | Inside Diameter | Inside Circumference | |||||||
|---|---|---|---|---|---|---|---|---|---|
| US & Canada | British & Australian | MM | Inches | MM | Inches | ||||
| 4 | H1/2 | 14.86 | 0.585 | 46.68 | 1.84 | ||||
| 4 1/2 | I 1/2 | 15.27 | 0.601 | 47.97 | 1.89 | ||||
| 5 | J 1/2 | 15.70 | 0.618 | 49.32 | 1.94 | ||||
| 5 1/2 | L | 16.10 | 0.634 | 50.58 | 1.99 | ||||
| 6 | M | 16.51 | 0.650 | 51.87 | 2.04 | ||||
| 6 1/2 | N | 16.92 | 0.666 | 53.16 | 2.09 | ||||
| 7 | O | 17.35 | 0.683 | 54.51 | 2.15 | ||||
| 7 1/2 | P | 17.75 | 0.699 | 55.76 | 2.20 | ||||
| 8 | Q | 18.19 | 0.716 | 57.15 | 2.25 | ||||
| 8 1/2 | Q 3/4 | 18.53 | 0.729 | 58.21 | 2.29 | ||||
| 9 | R 3/4 | 18.89 | 0.748 | 59.34 | 2.35 | ||||
Custom Diamond Request Form
|| 𝐍𝐨𝐭𝐞: 𝐈𝐟 𝐲𝐨𝐮 𝐩𝐮𝐫𝐜𝐡𝐚𝐬𝐞 𝐚 𝐣𝐞𝐰𝐞𝐥𝐫𝐲 𝐢𝐧 𝐭𝐡𝐞 𝐉 𝐭𝐨 𝐙 𝐜𝐨𝐥𝐨𝐫 𝐫𝐚𝐧𝐠𝐞, 𝐢𝐭 𝐰𝐢𝐥𝐥 𝐡𝐚𝐯𝐞 𝐚 𝐲𝐞𝐥𝐥𝐨𝐰 𝐭𝐢𝐧𝐠𝐞 (𝐲𝐞𝐥𝐥𝐨𝐰𝐢𝐬𝐡 𝐬𝐡𝐚𝐝𝐞). 𝐈𝐟 𝐰𝐞 𝐦𝐚𝐤𝐞 𝐚𝐧 𝐈𝐆𝐈 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐨𝐟 𝐭𝐡𝐞 𝐝𝐢𝐚𝐦𝐨𝐧𝐝, 𝐢𝐭𝐬 𝐜𝐨𝐥𝐨𝐫 𝐠𝐫𝐚𝐝𝐞 𝐰𝐢𝐥𝐥 𝐚𝐥𝐬𝐨 𝐟𝐚𝐥𝐥 𝐛𝐞𝐭𝐰𝐞𝐞𝐧 𝐉 𝐚𝐧𝐝 𝐙 𝐜𝐨𝐥𝐨𝐫. ||
|| 𝐍𝐨𝐭𝐞: 𝐓𝐡𝐢𝐬 𝐣𝐞𝐰𝐞𝐥𝐫𝐲 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬 𝐈𝐆𝐈 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐝𝐢𝐚𝐦𝐨𝐧𝐝𝐬 𝐨𝐟 𝟏.𝟎𝟎 𝐂𝐓 𝐚𝐧𝐝 𝐚𝐛𝐨𝐯𝐞. ||
Diamond Details
| Shape | Square Old Mine Cushion Cut |
| Carat Weight | 3.50 CT (± 0.10 CT) |
| Dimension | 9.00*9.00 MM (± 0.10 MM) |
| Color/Clarity | J to Z_VS |
Ring Details
| Ring Width | 1.80 MM [Customization Possible] |
| Ring Depth | 1.70 MM [Customization Possible] |
| Type | Lab Grown Diamond |
| Metal Purity |
Silver (925,935), Solid Gold (10KT, 14KT, 18KT); 950 Platinum |
| Metal Tone |
Yellow, White, Rose |
| Stamp/Hallmark | Yes |
| Jewelry Certificate | Ouros Brand Authentic Jewelry Certificate - Contact Us for Your Certificate |
Shipping Policy:
We offer international shipping, which takes 8–14 business days after dispatch. If the item is available at our NYC office, we can offer overnight U.S. shipping upon request for an additional fee.All orders are insured and trackable, with signature on delivery available upon request.
For any shipping-related questions refer our shipping policy.
Return Policy:
If there's a manufacturing defect within 30 days of delivery, we're happy to offer a free repair. Please note, returns based on personal preference after delivery are not eligible. For concerns after 30 days, repairs may still be available at a charge.
All returns must be pre-approved. Contact us at contact@ourosjewels.com for assistance. For more refer policy.
Thank you for choosing Ouros Jewels!
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