This ring features an oval-cut blue sapphire as the center stone, surrounded by multiple smaller round brilliant-cut diamonds.

Crafted from 18 karat yellow and white gold, marked 18K.

Ring size is 6.5.

Face of the ring is 11mm wide.

Approx weight: 6.7 grams.

Excellent condition.

This beautiful designer ring features wide, woven yellow gold band accented with two vertical mother of pearl inserts and three rows of pave diamonds.

Hidden ruby, fully marked with 18K Italy, and serial number.

Band is 14mm wide, ring size is 6.5.

Approx. weight is 9.2 grams.

Very good condition.

A striking gentleman’s 14K yellow gold ring featuring a square step-cut emerald of vivid green color, flanked by six round brilliant-cut diamonds-three on each side-set within rectangular panels. The ring displays a bold, architectural design with diagonally fluted shoulders and a solid, substantial band. Classic mid-to-late 20th century styling, presenting a robust yet elegant presence on the hand.

Ring size: 9.75.

Approx weight: 9.1 grams.

Excellent lightly used condition.

The ring features a prominent, pear-shaped opal cabochon, known for its iridescent “play of colors” and flash with hues of blue, green and yellow. The central stone is surrounded by a halo of smaller, brilliant cut diamonds.

The ring is marked 14K.

Size is 6.5.

Face of the ring measures: 23 x 18mm, opal measures: 14 x 8mm.

Weight is approx.: 7.9 grams.

Excellent ready to use condition.

Crafted in 18K gold, the bracelet features interlocking ribbed links that create a supple, fabric-like texture, secured by a diamond-accented clasp. Back of the bracelet includes Roberto Coin’s iconic hidden ruby accent, symbolizing love, joy, and protection — a signature detail in all authentic pieces.

Wearable length of the bracelet is 6 3/4″.

.58″ wide. 53.3 grams.

Signed with Roberto Coin, Italy, 18K and serial number. Comes with original presentation box.

Excellent condition, ready to wear.

Ring is hallmarked for Platinum.

Ring size is 4, easily sizable.

Face of the ring measures: 22 x 19mm.

Ring weights: 7 grams.

Excellent condition ready to wear.

Beautifull diamond encrusted crown brooch/pin crafted in 14 karat white gold.

Pin is in excellent condition with no damage or repairs noted. No hallmarks.

Style: Victorian, Edwardian.

The biggest diamond is approx. 0.25ct.

Approx. Dimensions (in): 1 3/8 x 7/8.

Weight: 4.7 grams.

Measurements: 2″ x 1.75″.

Weight: 15.9 grams.

Hallmarked with 14K.

Very good condition with light antique patina.

Measures 1 5/8″ in diameter

Push in closure safety pin

Hallmarked 18K

Weights approximately 14.1 grams

The brooch is in excellent estate condition with minimal sign of wear.

Ring size is 10.5 sizable.

Weight: 4.6 grams.

Hallmarked for 18K.

Excellent ready to wear condition with minimal sign of wear.