4.37ct Tanzanite and 1.23ctw Diamond 14K White Gold Ring

Auction #2115 | Item #76

Current Bid: $2,500

Appraised Value: $16,480


This lot is sold or expired.

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Description

One polished stamped, and tested 14K white gold ring mounted with: 1 genuine tanzanite center stone weighing 4.37 carat, and 40 genuine round diamonds weighing 1.23 carats. This item weighs 7.7 grams, condition is new, excellent workmanship_

MAIN GEMSTONE

Species: Natural Zoisite

Variety: Natural Tanzanite

Shape: Pear

Cutting Style: Brilliant Cut Crown

Step Cut Pavilion

Measurements: 12.6mm x 9.3mm

Weight: 4.37 carat

Color: Violetish Blue

Cut Grade: Very Good

Refractive Index: 1.691 - 1.700 DR

Birefringence: 0.008 - 0.013

Hardness: 6.5 - 7

ADJACENT GEMSTONES ON RING

Identity: Natural Diamond

Shape: Round

Cutting Style: Brilliant Cut

Quantity: 40 Diamonds

Measurements: 1.8mm to 2.0mm

Total Weight: 1.22 carats

Clarity Grade: SI1 to SI2

Color Grade: F - H

Refractive Index: 2.418

Hardness: 10

TANZANITE WEIGHT: 4.37 ct

TOTAL DIAMOND WEIGHT: 123 cts

WEIGHT OF ITEM: 7.7 grams

GOLD CONTENT: 14K White Gold

SKU: 1137707