pin early 20th century, rose gold 585/000 (tested), central old-cut diamond c. 0.23 ct white, lenght

Lot of two early 20th century antique rings. One 10k white gold genuine mine cut diamond cocktail ring, approx size 5 (missing stones). One 14k yellow gold Edwardian ring with inconclusive diamond (no

Early 20th Century Russian 56 Rose, Yellow and White Gold (14K), Moire and Guilloche Enamel Egg accented throughout with Rose Cut Diamonds, Cabochon Garnets, Seed Pearls and Topped by a Moonstone. The

AN EARLY 20TH CENTURY CONVERTIBLE DIAMOND FLORAL TIARA/NECKLACE CIRCA 1910With seven graduated old mine cut diamond set gold backed silver flower heads, with screw fittings verso, one later, with rose

Unique and Exquisite pair of The End of the 19th CENTURY, A BEAUTIFUL Pair of Original Late Victorian- Early Edwardian Era Platinum & 18k Rose Gold ( tested ) Earrings with shimmering Old European cut

A 14K WHITE GOLD AND DIAMOND BROOCH, LEAFY CLUSTER SWIRL, 20TH CENTURY, with an overall paisley design, a central cluster of twenty-three marquise cut diamonds ranging in size from .16ct. to .25ct. we

MARCUS & CO: SAPPHIRE AND DIAMOND BROOCH/PENDANT, EARLY 20TH CENTURY The central oval-cut sapphire within an openwork quatrefoil border of floral and foliate motifs, millegrain-set throughout with old

AN ANTIQUE DIAMOND EN TREMBLANT BROOCH, 19TH CENTURY in yellow gold and silver, designed as a bouquet of foliage, with a central trembler flower, jewelled allover with old cut and rose cut diamonds al

An early 20th century diamond single-stone ring The old brilliant-cut diamond, weighing 4.03 carats, between tapered single-cut diamond three-stone shoulders, French assay marks(Ring size: N)

Ring in 18 K white gold with central brilliant-cut diamond of 4.20 ct approx. of 10.90 x 6.20 mm accompanied by two baguette-cut diamonds. Gross weight 6 gr. Anillo en oro 18 K blanco con brillante ce

DIAMOND RING claw-set in white gold with an Old European-cut diamond weighing approx. ct 17,80.

DIAMOND RING in white gold with Old European-cut diamond weighing 8.24 ct.

DIAMOND AND SAPPHIRE CLUSTER RING, EARLY 20TH CENTURY The central cushion-shaped diamond, weighing 1.65 carats, within borders of calibré-cut sapphires and single-cut diamonds, ring size Q Footno

DIAMOND RING in white gold of triangular shape set with two Old Mine-cut diamonds of approx. ct 4,00 and one Old European-cut diamond of approx. ct 1,00.

DIAMOND BOW BROOCH, 1ST HALF OF THE 20TH CENTURY The pierced ribbon bow with scalloped edges, set throughout with old brilliant and single-cut diamonds, accented by a central cushion-shaped diamond, w

14KT YELLOW & WHITE GOLD AND 3.65 CT DIAMOND MAN'S CAST MASONIC RING:One prong set Old European cut diamond, measuring 10.00-9.98 x 6.00mm approximate weight of 3.65ct. Diamond has a large culet. Clar

Measurements: Length: 4.5cm, Width: 2.5cm, Height: 3cm, Pendant Weight: 17g, With Gold Necklace weight: 3.2g 20th C. Chinese Carved Jadeite Cabochon Pendant with diamond, 18K white gold necklace. Supe

American, early 20th century, iridescent gold shade with white flowers and green vines, inscribed "L.C.T." on fitter rim, 8-1/8 x 6-1/4 in.; fitted bronze annulus with three hooks, suspending from dro

AN IMPORTANT PAIR OF EARLY 20TH CENTURY DIAMOND EARRINGS Each transitional-cut diamond weighing respectively approximately 4.10cts & 4.22cts within a multi-claw setting to hook back fittings, mounted

Platinum, Diamond and Sapphire Ring One old European-cut diamond ap. 2.65 cts., calibré-cut sapphires, 14 old-mine cut diamonds ap. .45 ct., c. 1920, ap. 3.7 dwts. Size 5 1/2. C

18K White Gold Old European Cut Diamond Brooch - 11.65 total carats of Diamonds. An Old European Cut Diamond is mounted in the center of the brooch. The Center Stone is 1.65 carat total with a clarity

4.21 tcw diamond old european cut engagement ring, central prong set round old European cut diamond (3.01 ct, certified by the Gemological Institute of America, clarity VS-2, color K, certificate numb

Platinum Presumably London, Great Britain, 1940s Hardly legible numbering inside 2 old cut diamonds with a total weight of c. 1 ct. 25 pear and baguette cut diamonds with a total weight of c. 3 ct.

This paper barrel cap is in good antique condition, dating to the 1930's for the Lebanon Valley Roller Mills. See photos for lot detailsMeasurements: 17"WFee for Transport back to Oakville Gallery: $2

Elgin National Watch Co., Elgin, Illinois, a gold cased pocket watch, 16 size, 17 jewels, stem wind and set, damascened nickel plate movement with lever escapement, cut bimetallic balance and Moseley