GEOMETRIC Huge Modernist Designer Ring In Sterling With 36.65 Cwt Square step Cut Ametrine
A modernist geometric cocktail ring with an ametrine.
This is a fabulous designer ring, masterfully crafted as a unique piece in solid .925 sterling silver with a lustrous polished finish. The ring showcases a bold modernist design, enhanced by distinctive geometric patterns and sculptural details.
The centerpiece is a gorgeous natural, dual-color ametrine, expertly fashioned in a square step cut. A rare, naturally occurring variety of quartz, ametrine combines the rich violet-purple hues of amethyst with the warm golden-orange tones of citrine within a single crystal. Prized in fine jewelry for its distinctive bicolor appearance, natural beauty, and vitreous luster, this remarkable gemstone displays vivid purple and orangish-golden color zoning, excellent brilliance, and completely eye-clean clarity. Its elegant square step cut emphasizes the striking contrast between the two colors while showcasing the stone's crystalline beauty.
Presented in perfect condition, with beautifully polished surfaces, this distinctive ring is a statement piece for collectors and admirers of contemporary designer jewelry. Its strong geometric lines, bold proportions, and captivating natural ametrine create a striking combination of modernist artistry and the unique appeal of a fine natural gemstone.
Ametrine
This gemstone is also known as Bolivianite, is a rare and naturally occurring variety of quartz that beautifully combines two distinct colors within a single crystal: the rich violet and purple tones of amethyst and the warm golden-yellow hues of citrine. This remarkable color combination results from variations in iron oxidation and temperature conditions during the crystal's formation. With a hardness of 7 on the Mohs scale, ametrine is well suited for fine jewelry when properly cared for. The Anahí Mine in eastern Bolivia is the world's principal commercial source of this distinctive gemstone, prized by collectors for its natural bicolored appearance and exceptional visual appeal.
Country: United States.
Period: Modernist, 1970's
Aquamarine: Mount in the center in a bezel setting, with 1 square step-cut of a dual-color natural ametrine (20 x 23 x 13 mm) with a weight of about 36.65 carats. (The weight of the ametrine was calculated by gemstone measurement formula).
Birthstone: Ametrine for the month of February and November.
Weight: 28.90 Grams, (18.55 Dwt).
Measurements: 23 mm by 28 mm (0.91 x 1.10 Inches) and raise 13 mm over the finger.
Size: Actually is 7.5 and may be sized up or down on special request.
Hallmarks: Stamped with the mark for the assay and guaranty of the silver.
Collateral: This Geometric cocktail ring is accompanied by a presentation jewelry box.
Condition: The overall condition of this Geometric cocktail ring is excellent. Beside the little normal wear, there is no damage to the sterling. The Ametrine is secured in the settings. This ring has been carefully inspected to guarantee the condition & authenticity.
INVENTORY REF: R101226EEOJ/.8595
