Five Gold and Diamond Rings, 20th c., All with inse

A vintage 18k gold gemstone cluster ring comprising five connected yet individual rings set with combinations of rose cut diamonds, sapphires, rubies and emeralds. Circa the mid late 20th century. Wei

ART DECO STYLE 10KT YELLOW/WHITE GOLD DIAMOND RING, 20TH C., SIZE 8, WEIGHT 5.4 GRAMS

ART DECO STYLE 10KT YELLOW/WHITE GOLD DIAMOND RING, 20TH C., SIZE 8, WEIGHT 5.4 GRAMS

LOT (2) MODERN 14KT YELLOW GOLD/DIAMOND/ONYX RINGS, 20TH C., SIZES 13 & 12, WEIGHT 16.3 GRAMS

FINE BVCCARI 18KT YELLOW GOLD DIAMOND MYSTERY RING, 20TH C., WEIGHT 10.2 GRAMS, SIZE 6 1/2-7

SET (3) MODERN 14KT YELLOW GOLD/RUBY/DIAMOND NECKLACE, RING, EARRINGS, 20TH C.,NECKLACE L. 17 1/2", RING SIZE 8 1/2, WEIGHT 4.9 GRAMS

A DAVID WEBB 18K YELLOW GOLD, PLATINUM, DIAMOND, AND CHRYSOPRASE RING, AMERICAN, 20TH CENTURY, the green oval cabochon chrysoprase weighing approximately 33.75 carats is set within platinum mounted

CONTEMPORARY 14KT YELLOW GOLD/DIAMOND ENGAGEMENT RING, APPROX. 1CT TW., 20TH C., SIZE 6 3/4, WEIGHT 7.9 GRAMS

14k white and yellow gold diamond ring with wave-like design, size 7, stamped 14k, weighs 4.7 gr/3.0 dwt complete, late 20th C

An Erté Rayonnement 14K Gold, Ruby, Diamond, and Enamel Ring in Original Box, late 20th century Marks: Erté, © CFA, 14K, 175/250 1-1/8 inches (2.9 cm) Size: 6 0.2 ounces (gross) HID

ANTIQUE BLACK OPAL AND DIAMOND RING, EARLY 20TH CENTURY mounted in yellow gold, claw-set with an oval black opal measuring 14.8 x 10.5mm,and weighing approximately 3.36 caarts, within a border of circ

AN ANTIQUE PEARL AND DIAMOND RING, EARLY 20TH CENTURY in yellow gold, the openwork face set with an old cut diamond and two pearls in a border of rose cut diamonds, further rose cut diamonds set to th

American, late 20th century. Stamped 14K white gold diamond engagement ring featuring center round brilliant diamond, approx. .70ct., flanked by tapered baguette on each side (baguettes are synthetic)

Highly dimensional millegrained, diamond set petals centering RBC diamond, approx. .50 ct., melee approx. .80 ct. TW. Second half 20th c. Size 6. 7.6 dwt.

Men's 18K gold and diamond ring with six princess cut diamonds, .60 cts. approximate, mounted in white and yellow gold. Stamped, "18K." 12.6 grams. Size 9.5, Circa - 20th C.

14k gold and diamond ring with crossover design, approximately .18 tcw., size 6, stamped 14k, weighs 5.4 gr/3.4 dwt complete, late 20th C

Portuhal, 19th/20thC, chased floral yellow gold and silver, with 11 diamonds, various old cuts, VS-SI purity, H-M color, estimated weight of 2.00ct. Total weight:9,1g. Med.:16.

Ca. late 20thC. All three diamonds appear internally flawless with a fine bright white color. Exceptional diamonds; the center stone measure 5.9mm, the end stones measure 4.7mm and 4.5mm. USA made wit

Ca. first half 20thC. Very good estate used condition, with diamonds approx 2mm each. Nice deco style setting in excellent condition. Ring size 7.75. Approx. weight 2.4 Grams.

American, late 20th century. Stamped 14K white gold diamond solitaire ring prong set with one oval diamond measuring approx. 10.6 x 7.4 x 5.3mm, estimated weight 2.70cts., color - G, clarity - SI3. Ea

Mid to late 20th century custom 18k yellow gold and diamond ring with red enamel strawberries, comprising of 18k white gold mounted 1.0 ctw diamonds (H-I color, VS2 clarity). MHT maker's mark and 750

An 18ct gold and five platinum three stone diamond ring, mid 20th century, size N.

A FINE ANTIQUE DIAMOND DRESS RING, EARLY 20TH CENTURY in yellow gold and platinum, the scrolling face set with old cut diamonds accented by rose cut diamonds, no assay marks, size J / 4.5, 3.6g.

An early 20th century 18ct gold diamond three-stone ring. The circular-cut diamond, with similarly-cut diamond sides, to the scrolling gallery and shoulders. Estimated total diamond weight 1.15cts, H-