Product Description
0.70 ctw 七石爪镶实验室培育钻石结婚对戒 - Ava
- 订制
- 金成色:14K(亦提供 18K)
- 可选金色:玫瑰金、黄金、白金
- 实验室培育圆形钻石:7 颗 3.0 毫米
- 钻石颜色与净度:E-F 颜色 VVS 净度
- 钻石总重:0.70 克拉
考究材质与精湛工艺
每一件作品均按照 Roselle Jewelry 的标准悉心打造,注重比例协调、宝石布局、表面处理及日常佩戴的舒适感。
设计与品质
0.70 ctw 七石爪镶实验室培育钻石结婚对戒 - Ava 以匠心细节融合经典廓形。每一枚成品在交付前均经严格检验,确保表面处理、镶嵌稳固及整体呈现皆臻于完善。
贵金属定制
根据此产品页所列款式,可供选择的材质包括 S925 纯银、9K、14K、18K 金及铂金。选项中所示的宝石材质,均按您的订单逐一甄选搭配。
| 产品编号 | OBFJ0332 |
| 钻石总重(CTW) | 0.70 |
| 备注 | 宝石、贵金属及尺寸规格以所选的产品款式为准。 |
*由于每件作品均由工匠手工完成,实际尺寸与外观可能与所标示规格及参考图片略有差异。
Exquisite Craftsmanship, Unmatched Quality
Frequently Asked Question

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Product questions
Does the diamond have an independent grading report?
When a report is included, the laboratory and report number are shown in the diamond details. Verify these details before purchase.
Is the laser inscription the same as the report number?
For diamonds sold with a laser inscription, the inscription should correspond to the grading report number. Availability is stated in the diamond details.
Is the loose diamond still available?
Loose-diamond availability can change quickly. Your diamond is secured only after stock confirmation and successful payment.
Can I pair this diamond with a Roselle setting?
Yes. Use the ring builder or contact us. We confirm the stone’s exact measurements, shape and setting compatibility before production.
Can a loose diamond be exchanged or refunded?
Eligibility depends on the diamond’s sourcing status and whether work has started. Review the exchange and refund policy before payment.




















