The story of the design
Elevate your jewelry collection with our exquisite Tanzanite, Mahenge Spinel & Diamond Halo Pendant Necklace in 950 Platinum 2.80ctw. Crafted with precision and passion, this stunning necklace seamlessly combines vibrant tanzanite and rare Mahenge spinel with brilliant diamonds to create a timeless piece that exudes luxury and sophistication.
✦ 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.