This absolutely stunning Diamond and Ruby locket on an exquisite handmade French leaf motif chain is breathtaking! Circa 1900, both the locket and chain are handcrafted in 18K gold. This extraordinary locket is just shy of 2 inches in diameter and displays a total carat weight of 1.5 in diamonds...five old European cuts plus 144 rose cut diamonds. The chain is 60 inches long, and with the locket weighs 112 grams. An incomparable treasure! Both locket and chain are in excellent condition.

Amazing large 1.11ct diamond and platinum ring. The center diamond is a well-proportioned old European cut. It is graded as VS1 clarity with F color on the GIA scale,and comes with an EGL certificate. The ring has 4 additional single cut diamonds that complement the larger stone very nicely. The setting is beautifully hand made and the sides are surely hand engraved. It is unmarked but tests as platinum. The ring is a size 7.5 with an overall weight of 3.9g...

A beautiful lady’s ring in the pierced dome style. The dome is set with melee round diamonds surrounding the center old European cut diamond. The center diamond’s diameter is 7mm with clarity VS1 and color H-I. Weight is 1.19 carat. There are 18 single cut diamonds with clarity VS1-VS2 and color G-H weighing 0.50 carat. Total weight is 4.2 grams. The ring shank is marked “Platinum and 1373” with engraved initials AJH. Circa 1910. Ring size 6 ½. The ring is in excellent condition.

This elegant and sophisticated ring was handcrafted of platinum and contains a bezel set center oval diamond surrounded by channel set square and trapezoid cut rubies with ornate filigree greek key design, geometric patterns and accents throughout. The center old mine cut diamond is 0.88 carat with VVS2 clarity and N color GIA scale. There are 28 accent diamonds old mine and old European cut totaling .56 carat with I1 clarity and H-I-J color GIA scale. The 20 natural rubies total 0.56 carat...

Art Deco platinum and diamond bracelet with a total diamond weight of 3.00 carats. The bracelet consists of a center section bezel set in the center with a marquise cut diamond weighing .24 carats. There are also two .05 carat old European cut diamonds bead set on either side of the marquise diamond. In addition, there are sixty six Swiss cut round diamonds bead set in the band and the center section. The bracelet has a safety lock clasp which is hidden when connected in the back...

Platinum & Diamond Art Deco Ring with 2.6 carats of old european cut diamonds total weight. One diamond is .80 carat old european cut VS/IJK, and two diamonds are approximately .80 carats total weight VS/IJ, twelve diamonds are old european cut with 1.00 carat total weight VSSI/HI. Size: 4.875; dimensions of setting: .8125" L x .5" W, weight: 5.1 grams. The ring is in excellent condition.

Art Deco Pin, platinum and diamond par pin bead-prong set with twelve old European cut diamonds. The total diamond weight is 4.0 carats. The average GIA clarity grade is SI/1 and the color is G-H. The pin has side engraved details, and has a Black, Starr & Frost stamp. The craftsmanship is fine, and the condition is excellent. Circa 1901 - 1914. The pin measures 2” in length. Note: Mounted gemstones are graded only to the extent that mounting permits examination.

Sixteen large old mine cut diamonds set in a heavy platinum setting. The diamonds weigh approximately 3 carats total weight, and grade at VS-SI in clarity and H-J in color. The pin-back is 18k yellow gold and is stamped as such. The brooch measures 1.75" in length and approximately .75" wide. It is in excellent condition and weighs 7.7 grams.

This is an exceptional 18K rose gold and diamond pendant with an 18K gold chain. It has a total of 2.2 carats of old mine cut, old European cut and rose cut diamonds. The pendant is 5.0 cm in length and 2.0 cm in width. It weighs 6.3 grams. The chain is 19" in length and weighs 5.3 grams. Circa 1910. It is in excellent condition.

Two diamonds totaling about 1 carat. Each is beautifully clear and well matched to the other. Both are later old mine cuts and are VS1 clarity and H/I color as graded on the GIA scale. The ring is a size 5.5 and has tested as platinum. It is an airy filigree design helping to attribute it to the late Edwardian period. Overall weight is 3.9g.

French made 18k gold and diamond figural "ladies" ring. Pure artwork all the way around. The center bezel set old mine cut diamond is approximately .35ct and grades on the GIA scale at VS1 clarity and I/J color. The female figures wrapping the ring are intricately detailed. The ring is a size 6.5 and cannot be re-sized. The overall weight is 16.5 grams.

Elegant 1.13ct old European cut diamond and platinum ring. On the GIA scale, the center diamond grades at a VS2 clarity and G color. It is a well proportioned, symmetrical diamond surrounded by hand-cut filigree. There are 16 additional smaller diamonds ranging in size from .002ct to .02ct. also of nice color and clarity. Diamond total weight is 1.38cttw The ring is unmarked but tests platinum. It is a size 5.5 with an overall weight of 4.3g