![](../images/banner-6.png)
Check Turnaround Time
Current estimated turnaround times for stone and jewelry evaluations are detailed below.
These estimates assume single in-lab services, during a typical workweek (excluding holidays and early closings). Shipping and customized services will require additional time.
Rush services may be available for an additional fee. For additional information, contact GUA customer service at 888 GUA 4 (888 345 6789) or INFO@GUA-USA.COM.
Current Turnaround Time for Items Submitted
Loose Stones
Diamonds, 5ct and up
1–2 days
Diamonds, up to 5ct
3–4 days
Colored Diamonds
5–7 days
Colored Gemstones and Pearls
5–7 days
Jewelry
5–7 days