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Discover the Brilliance of Jas Diamonds

!Quality without Compromise for Over 40 Years

Explore Our Dazzling Selection

From lab-grown to mined diamonds, and exquisite finished jewelry to precision melee & layouts, find your perfect piece at JASDiamond.

Lab Grown Diamonds
Mined Diamonds
Finished Jewellery
Melee & Layouts

Explore Our Dazzling Selection

From lab-grown to mined diamonds, and exquisite finished jewelry to precision melee & layouts, find your perfect piece at Jas Diamonds.

Unlock the Advantage

Experience the perks of choosing Jas Diamonds for all your diamond and jewelry needs.

Unmatched Quality

Every diamond is meticulously selected for brilliance and purity.

Expert Craftsmanship

Our artisans create stunning pieces with unparalleled attention to detail.

customer satisfaction

Customer Satisfaction

Our dedicated team ensures a seamless experience from start to finish.

Exceptional Customer Care

With our extensive selection, finding your ideal gem is a breeze, making your search a seamless and satisfying experience.

Exceptional Customer Care

With our extensive selection, finding your ideal gem is a breeze, making your search a seamless and satisfying experience.

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We've just slashed prices
on our melee diamonds

Head over to our melee selection to find the perfect stones to add brilliance to your next piece.

FLASH SALE

45% Off

Great deals for this holi, Hurry up and get your beauty products

Delving Deeper: Get to Know Us Better

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

Availability

Short Term Memos

Special Services

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.

Explore Our Extensive Inventory

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:

Preset lab grown Jewelry:

What sets us apart from the rest:

Explore Our Treasure Trove

Dive into our extensive collection, brimming with a diverse range of exquisite diamonds and jewelry pieces to suit every taste and occasion.

Quantity

Quality

Following Trends

Certificates