







Tanzanite Diamond 18K White Gold Halo Necklace
A vivididly colored 2.55-carat round tanzanite takes center stage in this elegant halo pendant. The richly saturated violet-blue gemstone is securely held by four refined prongs and encircled by a delicate halo of round brilliant diamonds totaling 0.14 carats, adding subtle sparkle that enhances the tanzanite’s natural color and brilliance.
Crafted in lustrous 18K white gold and weighing 3.6 grams, the pendant hangs from an adjustable chain that can be worn from 16 to 18 inches for versatile styling. This contemporary yet timeless design offers a refined statement of rare color and understated luxury.
7-Day Returns
Free Insured Shipping
Gemologist Certified
Free Ring Resizing
Questions about this piece?
Speak with Wesley, our GIA trained gemologist — (310) 550-5755
Monday to Friday, 10:30 a.m. to 4:00 p.m. PT · Email us
Want to see it before you decide? Ask for a live video call on FaceTime or WhatsApp and we will show you the piece in hand. Book a video call
- Free 2nd day domestic shipping on every order (overnight upgrade available for $30)
- Orders processed in 2-5 business days; all shipments insured and require a signature
- Full refund if you email us at info@jeweleretteandco.com within 7 days of delivery; exchange or store credit within 8-14 days
- We pay return shipping; we email you a prepaid insured FedEx label
- Returned items must be unworn, unaltered, and include all original tags; resized, engraved, or custom pieces are final sale
- International orders available by phone or email
- Complimentary ring resizing during the first year of purchase
- Lifetime free setting repairs, including prong re-tipping, re-setting loose stones, and polishing
- Free replacement of missing micro-pave stones within the first year
- Every item is authenticated by a GIA trained gemologist
More Details
Main Stone: Tanzanite
Stone Cut: Round
Carat Weight: 2.55
Metals & Materials: 18k Gold and White Gold
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Tanzanite Diamond 18K White Gold Halo Necklace
Sale price$2,100.00