Platinum Tanzanite and Diamond Ring

Article
1216894Location
California, United StatesFull address: Available with subscription
Date
July 15, 2026 - July 21, 2026Lot Number
Available with subscriptionCategory
RingDimensions
Ring Size 4 3/4Material
PlatinumGross Weight
8.10 gStone Weight
Tanzanite 4.50 ct, Diamond 0.12 ctClarity
VS-SIDiamond Color
G-HGemstone
Tanzanite, DiamondDescription
Platinum ring set with a marquise-shaped tanzanite weighing approximately 4.50 ct and two rectangular diamonds totalling approximately 0.12 ct; the very slightly included tanzanite has a purplish-blue hue, and the diamonds are G-H color and VS-SI clarity, stamped and tested by XRF for platinum, ring size 4 3/4 and gross weight 8.10 g.Condition
Available with subscriptionProvenance
No provenance providedEstimates: $2,800 – $3,800
Buyer's premiumSubscribe to Premium to unlock Buyer's Premium
Estimated TotalSubscribe to Premium to unlock estimate calculator
Each Jewelry aggregates lot information for discovery and research. Bidding and purchases take place through the original auction source where available.