This Lapis Lazuli Domed Cabochon Cocktail Ring is accented with a double halo of diamonds, set in 18 karat yellow gold. Circa 1960's.Lapis Lazuli is a deep blue semi precious stone of metamorphic rock with intense color observed in antiquity.This item comes with independent appraisal. Big & Blue! Only 1 available. In Stock.

• Metal: Purity 18 karat yellow gold (HRF tested)
• Metal Finish: High Polish
• Gem/Material: Lapis, Diamond
• Gem Measurements: see each below
• Center stone, Round 14.00 x 14.00 x 8.60 mm (approximate)
• Weight: 13.00 carats (estimated)
• Clarity: Opaque, Metallic Gem
• Color: Dark, Moderately Strong, violetish Blue (vB 7/4)

Diamond Melee attributes, Shape and cut: Round single cut
Weight: 0.015 to 0.01 carats each
Number of diamonds: Total 16 Weight 0.20 carats (calculated, estimated)
Clarity: SI2-I1
Color: G-H

Lapis Lazuli attributes, Shape and cut: Marquise cabochon
Weight: 8.50 mm to 4.00 mm carats each
Number: 16
Clarity: Opaque, Metallic Gem
Color: Dark, Moderately Strong, violetish Blue (vB 7/4)

• Ring Size: 8
• Marks: 18K
• Weight:19.9 grams
• Condition: Excellent
• Origin: Unknown
• Circa: 1960s