LOOSE DIAMONDS

At High Grade Diamonds, every diamond is sourced on demand. Rather than listing inventory online, we invite you to request a personalized quote by selecting your preferred specifications below. Our experts will then source available options through our trusted suppliers and respond with a no-obligation quote, including a high-definition video of the exact diamond and its official grading report. This gives you full transparency before you decide to move forward.

Diamond sample
Round • 1.50 ct
Natural • D color • VS1 comparison
Diamond sample
Heart • 2.50 ct
Natural • D color • SI1
Diamond sample
Pear • 2.75 ct
Lab Grown • E color • SI2
Diamond sample
Cushion • 4.00 ct
Lab Grown • E color • SI1

Request Diamond Quote

* required
Tip: the more detail you provide, the more accurate and competitive your quote will be.
Quotes are 100% no obligation. When we reply, we'll include a high-definition video of the exact diamond and the official grading report (typically GIA or IGI).

Grading Report Examples

GIA & IGI
GIA ReportNatural Diamond
Example GIA grading report
IGI ReportLab-Grown Diamond
Example IGI grading report

Every diamond we quote is supported by its original grading report. You'll receive the report details along with the video and pricing.