
Description
Kern 18 karat old Diamond Turquoise Sapphire Ring Earrings Brooch Set
A bold and joyful Kern’s jewelry set made of 18k gold, featuring turquoise cabochon, sapphires and diamonds.
The set includes a ring, a pair of earrings, and a brooch. Each piece is designed to highlight turquoise cabochons, with their vivid color and organic matrix patterns.
The turquoise’s irregular pattern gives the set an organic feel. Every jewel is framed by a floral cluster of round brilliant cut and single cut diamonds, punctuated by round faceted sapphires in deep blue. The diamonds are set to follow the movement of petal-like gold shapes. The brooch anchors the set with its larger size, while the earrings and ring mirror the brooch proportions on a smaller scale. These irregular settings lend lively energy to the design.
The sense of balance of this set makes it easy to wear together or separately without being too matched.
This vintage set is made of 18 karat (stamped) yellow and white gold and features oval cabochon turquoise, round brilliant cut and single cut diamonds and round faceted blue sapphires.
The ring - turquoise measures 15.2 x 11.5 x 6.2 mm and weighs approximately 8.0 carats. The diamonds are of -H color, VS clarity, total weight approximately 0.24 carat. The sapphire total weight is approximately 0.68 carat. Ring size 6.5-6.75, resizable. Ring top measurements 1" x 3/4" x 3/8" (2.8 x 2 x 1.2 cm). Ring weighs 14.2 grams.
The earrings - turquoise measures approximately 12.0 x 10.4 x 6.4 mm and weighs approximately 10.0 carats. The diamonds are of -H color, VS clarity, total weight approximately 0.60 carat. The sapphire total weight is approximately 1.60 carats. Earrings measure 1 1/4" x 7/8" x 1/2" (3.2 x 2.4 x 1.2 cm) and weigh 26.0 grams.
The brooch - turquoise measures 15.1 x 14.5 x 11.1 mm and weighs approximately 18.0 carats. The diamonds are of -H color, VS clarity, total weight approximately 1.90 carats. The sapphire total weight is approximately 0.90 carat. Brooch measures 1 1/2" x 1 3/8" x 3/4" (4 x 3.7 x 1.5 cm) and weighs 21.3 grams.
The set is stamped with Kern maker's mark, hallmarks for 18k gold, serial numbers.
n great condition; wear consistent with age and use (please see pictures for details).
Reserve: $13,200.00
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Condition
Pre-owned - Good
Buyer's Premium
20%
Kern JEWELRY SET Turquoise Cabochon Sapphire Diamond Estate Jewelry
Estimate $16,000-$19,000
Starting Price
$6,500
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Feb 19, 2026 4:00 PM ESTNew York, NY, United States
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