Six Gold Rings with Diamonds, 20th c., With 3 stamp

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

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

Set with a square faceted emerald, weighing approx. 3.9 cts., flanked by marquise diamonds, approx. .3 cts. TW, mounted in tapering hoop, 18k. Late 20th c. Size 8 3/4. 3.6 dwt.

18K yellow gold and diamond loop form ladies ring, having eighteen diamonds. Total weight of diamonds, .20ct; 11.6 dwt. inclusive. Size 3 3/4. 20th century, American. In good condition.

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.

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

Jadeite ring with 14 karat white gold and diamonds, from the late 19th to early 20th century. Dimensions are: the ring is size 6 1/2. The stone measures 3/4 inches tall X 1/2 inches wide. All measurem

An early 20th century gold opal and diamond ring. The oval opal line, with old-cut diamond double spacers. Estimated total diamond weight 0.25ct. Ring size J1/2. Weight 3.9gms. Overall condition good.

A late 19th / early 20th century diamond ring set with five old-cut diamonds of approximately 1.40 carats combined, in unmarked yellow gold mount, size N 1/2, 3.5 grams.

A late 19th / early 20th century diamond ring set with five old-cut diamonds of approximately 1.40 carats combined, in unmarked yellow gold mount, size N 1/2, 3.5 grams.

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

,20th Century Contains one oval Tanzanite that measures 11.6 x 8.9 x 6.2 mm, weighs approximately 3.75 carats, bV5/4, Type 1, VS clarity, and set in four prong mount. Halo with sixteen round brilliant

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.

14k Yellow Gold Aquamarine and Diamond Ring Containing One (1) Emerald Cut Aquamarine Weighing Approximately 12.33cts. The Ring Also Contains Six (6) Diamonds Weighing Approximately .30cts in Total We

United States; 20th century. 1920's Art deco 14K white gold ladies cocktail ring decorated with 3 round cut diamonds and 2 sapphires. Dimensions Size 6 1/2

Early 20th century round European cut. Approximately 1.80ct. Set in a 14K White Gold Setting. 1.8 DWT. The ring measures: 7.65mm x 9.99mm and is approx a size 7 3/4.

YELLOW GOLD AND DIAMOND RING Containing one round brilliant cut diamond weighing approximately 0.75 carat and six round brilliant and single cut diamonds. Ring size 7 3/4. Stamp: 14K. Gross weight: 9.

An early 20th century gold, opal and diamond cluster ring. The heart-shape opal cabochon, with old-cut diamond surround. Estimated total diamond weight 0.45ct. Ring size N. Weight 3.6gms.

AN EARLY 20TH CENTURY MOONSTONE AND DIAMOND CLUSTER RING a round moonstone within a milgrain boder of old-cut diamonds. Estimated total diamond weight 0.50ct, French gold marks, ring size M, 2.3 grams

AN EARLY 20TH CENTURY SAPPHIRE AND DIAMOND RING an oval-cut sapphire in a fancy claw setting, to diamond-set shoulders. French 18 carat gold assay mark, ring size J, 3.1 grams Two chips noted to the

AQUAMARINE AND DIAMOND RING Containing one emerald cut aquamarine measuring approximately 18.00 x 12.80 x 9.60 mm and six single cut diamonds. Mounted in white gold. Ring size 5 3/4. Stamp: KIMBERLY 1

SAPPHIRE AND DIAMOND RING Containing one oval mixed cut sapphire measuring approximately 9.00 x 5.80 x 3.85 mm and six single cut diamonds. Mounted in white gold. Ring size 6 3/4. Stamp: 18K. 2.15 dwt

ASSORTED VINTAGE 10K GOLD MEN'S RINGS, LOT OF THREE, marked, settings include jade and melee diamonds. Total weight: 16.3 grams. Second half 20th century. Approximate 9.5 size.Excellent condition.Prov

Ca. late 19th to early 20thC. 11.4 Grams Mine Cut Diamonds approx 2 and 3 1/2mm Largest diamond mouth shows a tiny edge chip seen only with a 10X loupe. Size 9