The story of the design
Elevate your jewelry collection with this exquisite Tanzanite & White Diamond Trilogy Ring. Crafted in solid 18k Yellow Gold, this ring features a large AAAA 13.60x11.70mm oval Tanzanite center stone, flanked by 5x4mm pear cut diamonds on either side. With its classic style and fine craftsmanship, this rare piece of fine jewelry is truly a luxurious investment.
✦ This piece includes an independent gemological certificate—most often from GIA (Gemological Institute of America) or another accredited lab—to confirm gemstone authenticity, quality, and origin. While GIA is preferred, alternative reputable labs may be used to ensure timely certification without compromising standards.
Stones, materials & craftsmanship
Stones
The piece
More details
Ordering with confidence
Made to order7–30 business days
Your piece is made to order in the options you select. Production typically takes 7–30 business days before shipment.
Shipping & returnsFree shipping · 180 days
Gallery Gems offers free shipping and a 180-day return window. Made-to-order terms apply where noted.
Lifetime warrantyCovered for life
Gemological expertiseGIA Graduate Gemologist
Product information is supported by GIA Graduate Gemologist expertise, and Gallery Gems is a GIA Preferred Retailer.