Choose from three bold designs: the sculptural ribbed A583, green crossover dome A586, or colorful rounded cluster A588. Their oversized profiles add variety to boutique ring collections. Select the model and size separately; each sales unit contains 1 ring.
| Model | Design | Size-image measurement* | Approx. weight per ring* |
|---|---|---|---|
| A583 | Gold-tone ribbed statement ring | 2.1 cm / 0.83 in | 12.4 g |
| A586 | Green enamel-look crossover dome ring | 2.6 cm / 1.02 in | 23.7 g |
| A588 | Pink and green rounded cluster ring | 3.7 cm / 1.46 in | 12.3 g |
*Measurements and weights are approximate supplier size-image references and may vary by ring size or production batch. The illustrated measurement is a design dimension, not the inner ring diameter. See the corresponding model image and our ring size guide before selecting a size.
Scope: the tested A583 gold-colored sample only. These three CTI reports do not automatically cover A586, A588, every size variant or other production batches. Each link opens the complete, unmodified four-page PDF.
Report A2260877305101, issued 12 October 2026, concludes that the tested A583 sample did not meet the ASTM A276/A276M-2025 chemical composition requirements for 316 stainless steel. This report does not support a 316 or 316L grade claim. It also states that its data and results are for scientific research, education, internal quality control and product development.
Download A583 material-composition report — A2260877305101 (PDF)
Report A2260876957102001, issued 19 October 2026, records a pass for the tested sample after simulated wear and corrosion under EN 12472:2020, followed by nickel-release assessment under EN 1811:2023. A nickel-release pass does not mean the product is nickel-free or suitable for every person with a metal allergy.
Download A583 nickel-release report — A2260876957102001 (PDF)
Report A2260876957101001, issued 10 October 2026, records a pass within its stated RoHS assessment scope for lead (Pb), cadmium (Cd), mercury (Hg) and hexavalent chromium (Cr(VI)). This is limited to those four tests on the tested sample; it is not a blanket certificate for all RoHS substances or other market requirements. “Not detected” means below the stated method threshold, not absolute zero.
Download A583 Pb / Cd / Hg / Cr(VI) report — A2260876957101001 (PDF)
Material clarification: the “316 Stainless Steel Ring” sample name and material description appearing in the reports were supplied by the applicant and were not verified by CTI. They are not a laboratory grade confirmation. The current product specification is stainless steel without a verified 316/316L claim.
Wipe gently with a soft cloth, store separately and remove before swimming or contact with harsh chemicals. Avoid impacts and abrasion to the decorative surfaces. For a specification-sensitive order, contact us with the model, size and quantity so the material, finish and any required testing scope can be agreed before ordering.
Browse more statement rings and stainless steel rings. Refer to the current product price table, shipping policy and return policy for ordering terms.
Ready stock: Ready-stock items can start from 1 piece and support mixed-style wholesale orders when available.
Custom logo: Confirm availability and MOQ for the selected design, subject to style and branding method. Custom packaging is quoted separately.
Shipping: Shipping cost is calculated by destination, parcel weight, order value, and shipping channel. Tax-paid channels may be available for selected destinations when confirmed before shipment.
Quality support: Quality issues should be reported as soon as the parcel is received. Custom items are final sale unless otherwise agreed before production.
MiduoduoJewelry
| Product | Price | Qty |
|---|---|---|
A588 – Pink & Green Cluster / 7NA588B7
✔ 148 in stock
|
$5.25 $5.25 |
|
|
A588 – Pink & Green Cluster / 8NA588B8
✔ 167 in stock
|
$5.25 $5.25 |
|
|
A588 – Pink & Green Cluster / 9NA588B9
✔ 74 in stock
|
$5.25 $5.25 |
|
A586 – Green Crossover Dome / 7NA586B7
✔ 169 in stock
|
$5.25 $5.25 |
|
|
A586 – Green Crossover Dome / 8NA586B8
✔ 166 in stock
|
$5.25 $5.25 |
|
|
A586 – Green Crossover Dome / 9NA586B9
✔ 113 in stock
|
$5.25 $5.25 |
|
A583 – Gold Ribbed / 7NA583B7
✔ 98 in stock
|
$5.01 $5.01 |
|
|
A583 – Gold Ribbed / 8NA583B8
✔ 95 in stock
|
$5.01 $5.01 |
|
|
A583 – Gold Ribbed / 9NA583B9
✔ 95 in stock
|
$5.01 $5.01 |
|
These reports apply to the submitted A583 gold-colored sample only. They do not automatically cover A586, A588, every size or other batches.
A2260877305101 · 12 October 2026
Does not meet the stated ASTM 316 composition requirements
ASTM A276/A276M-2025 chemical composition assessment of the submitted A583 gold-colored sample. The result does not support a 316 or 316L claim. The report limits use of its data and results to scientific research, education, internal quality control and product development.
View full PDF — A2260877305101A2260876957102001 · 19 October 2026
PASS — within the stated nickel-release assessment
EN 12472:2020 simulated wear and corrosion, followed by EN 1811:2023 nickel-release assessment of the submitted A583 gold-colored sample. A pass does not mean nickel-free or suitable for every person with a metal allergy.
View full PDF — A2260876957102001A2260876957101001 · 10 October 2026
PASS — the four listed RoHS substance tests only
Lead (Pb), cadmium (Cd), mercury (Hg) and hexavalent chromium (Cr(VI)) in the submitted A583 gold-colored sample. This is not a full RoHS or blanket market-compliance certificate. Not detected means below the stated method threshold, not absolute zero.
View full PDF — A2260876957101001Choose from three bold designs: the sculptural ribbed A583, green crossover dome A586, or colorful rounded cluster A588. Their oversized profiles add variety to boutique ring collections. Select the model and size separately; each sales unit contains 1 ring.
| Model | Design | Size-image measurement* | Approx. weight per ring* |
|---|---|---|---|
| A583 | Gold-tone ribbed statement ring | 2.1 cm / 0.83 in | 12.4 g |
| A586 | Green enamel-look crossover dome ring | 2.6 cm / 1.02 in | 23.7 g |
| A588 | Pink and green rounded cluster ring | 3.7 cm / 1.46 in | 12.3 g |
*Measurements and weights are approximate supplier size-image references and may vary by ring size or production batch. The illustrated measurement is a design dimension, not the inner ring diameter. See the corresponding model image and our ring size guide before selecting a size.
Scope: the tested A583 gold-colored sample only. These three CTI reports do not automatically cover A586, A588, every size variant or other production batches. Each link opens the complete, unmodified four-page PDF.
Report A2260877305101, issued 12 October 2026, concludes that the tested A583 sample did not meet the ASTM A276/A276M-2025 chemical composition requirements for 316 stainless steel. This report does not support a 316 or 316L grade claim. It also states that its data and results are for scientific research, education, internal quality control and product development.
Download A583 material-composition report — A2260877305101 (PDF)
Report A2260876957102001, issued 19 October 2026, records a pass for the tested sample after simulated wear and corrosion under EN 12472:2020, followed by nickel-release assessment under EN 1811:2023. A nickel-release pass does not mean the product is nickel-free or suitable for every person with a metal allergy.
Download A583 nickel-release report — A2260876957102001 (PDF)
Report A2260876957101001, issued 10 October 2026, records a pass within its stated RoHS assessment scope for lead (Pb), cadmium (Cd), mercury (Hg) and hexavalent chromium (Cr(VI)). This is limited to those four tests on the tested sample; it is not a blanket certificate for all RoHS substances or other market requirements. “Not detected” means below the stated method threshold, not absolute zero.
Download A583 Pb / Cd / Hg / Cr(VI) report — A2260876957101001 (PDF)
Material clarification: the “316 Stainless Steel Ring” sample name and material description appearing in the reports were supplied by the applicant and were not verified by CTI. They are not a laboratory grade confirmation. The current product specification is stainless steel without a verified 316/316L claim.
Wipe gently with a soft cloth, store separately and remove before swimming or contact with harsh chemicals. Avoid impacts and abrasion to the decorative surfaces. For a specification-sensitive order, contact us with the model, size and quantity so the material, finish and any required testing scope can be agreed before ordering.
Browse more statement rings and stainless steel rings. Refer to the current product price table, shipping policy and return policy for ordering terms.
Choose from three bold designs: the sculptural ribbed A583, green crossover dome A586, or colorful rounded cluster A588. Their oversized profiles add variety to boutique ring collections. Select the model and size separately; each sales unit contains 1 ring.
| Model | Design | Size-image measurement* | Approx. weight per ring* |
|---|---|---|---|
| A583 | Gold-tone ribbed statement ring | 2.1 cm / 0.83 in | 12.4 g |
| A586 | Green enamel-look crossover dome ring | 2.6 cm / 1.02 in | 23.7 g |
| A588 | Pink and green rounded cluster ring | 3.7 cm / 1.46 in | 12.3 g |
*Measurements and weights are approximate supplier size-image references and may vary by ring size or production batch. The illustrated measurement is a design dimension, not the inner ring diameter. See the corresponding model image and our ring size guide before selecting a size.
Scope: the tested A583 gold-colored sample only. These three CTI reports do not automatically cover A586, A588, every size variant or other production batches. Each link opens the complete, unmodified four-page PDF.
Report A2260877305101, issued 12 October 2026, concludes that the tested A583 sample did not meet the ASTM A276/A276M-2025 chemical composition requirements for 316 stainless steel. This report does not support a 316 or 316L grade claim. It also states that its data and results are for scientific research, education, internal quality control and product development.
Download A583 material-composition report — A2260877305101 (PDF)
Report A2260876957102001, issued 19 October 2026, records a pass for the tested sample after simulated wear and corrosion under EN 12472:2020, followed by nickel-release assessment under EN 1811:2023. A nickel-release pass does not mean the product is nickel-free or suitable for every person with a metal allergy.
Download A583 nickel-release report — A2260876957102001 (PDF)
Report A2260876957101001, issued 10 October 2026, records a pass within its stated RoHS assessment scope for lead (Pb), cadmium (Cd), mercury (Hg) and hexavalent chromium (Cr(VI)). This is limited to those four tests on the tested sample; it is not a blanket certificate for all RoHS substances or other market requirements. “Not detected” means below the stated method threshold, not absolute zero.
Download A583 Pb / Cd / Hg / Cr(VI) report — A2260876957101001 (PDF)
Material clarification: the “316 Stainless Steel Ring” sample name and material description appearing in the reports were supplied by the applicant and were not verified by CTI. They are not a laboratory grade confirmation. The current product specification is stainless steel without a verified 316/316L claim.
Wipe gently with a soft cloth, store separately and remove before swimming or contact with harsh chemicals. Avoid impacts and abrasion to the decorative surfaces. For a specification-sensitive order, contact us with the model, size and quantity so the material, finish and any required testing scope can be agreed before ordering.
Browse more statement rings and stainless steel rings. Refer to the current product price table, shipping policy and return policy for ordering terms.
Ready stock: Ready-stock items can start from 1 piece and support mixed-style wholesale orders when available.
Custom logo: Confirm availability and MOQ for the selected design, subject to style and branding method. Custom packaging is quoted separately.
Shipping: Shipping cost is calculated by destination, parcel weight, order value, and shipping channel. Tax-paid channels may be available for selected destinations when confirmed before shipment.
Quality support: Quality issues should be reported as soon as the parcel is received. Custom items are final sale unless otherwise agreed before production.
