Discover the heart and soul behind Jas Diamonds as we share our passion, expertise, and commitment to excellence in every facet of our business.
Shipping
Priority shipping until 6pm central
Urgent requests until 8pm
Drop shipping
Availability
25+ people on staff
Saturday office hours
Weekend Sales Team
Sales Staff with experience in retail, manufacturing and production
Short Term Memos
3 to 5 diamonds given per call
Up to 2 week memo allowance
No shipping charges for sold items
Special Services
Hand, Tweezer, Shade card videos
Quality inspection
Custom cutting
Precision in Selection: The JAS Approach
Discover our meticulous process for handpicking only the finest diamonds, ensuring unparalleled quality and brilliance in every piece we offer.
Pre-Selection
Review list of diamonds from growers by certificates and videos for in-person selection.
Viewing
JAS Team analyses each stone for make, color, clarity, tinge and proper measurements.
Final Selection
2nd round of screening by Ashish to purchase and ensure only cream of the crop stones enter JAS inventory.
Family owned and established in 1983, we are located on Jewelers Row in Downtown Chicago, Illinois and known for our fine makes, supreme clarities, and superb customer service.
Our vast selection includes loose mined and lab-grown diamonds, ranging from 0.005 to 10+ carats, ensuring you find the perfect fit. Additionally, our preset and custom jewelry options cater to your specific needs, while our 24/7 live inventory access streamlines your experience.
Loose diamond inventory offerings:
8,000+ loose mined and lab grown diamonds above 0.50cts listed LIVE on our website