1930s Art Deco 5.21 Carat Cabochon Cut Sapphire Diamond Platinum Engagement Ring

A stunning, fine and impressive antique 6.80 carat natural blue Burmese sapphire and 0.32 carat diamond, platinum dress ring; part of our antique jewelry and estate jewelry collections. This stunning, fine and impressive cabochon cut sapphire and diamond ring has been crafted in platinum. The pierced decorated mount displays a 6.80 Ct cabochon cut natural blue Burmese sapphire four claw set to the center of the design. The pierced decorated, elevated ring shoulders are accented with feature trefoil leaf motifs, each ornamented with three bezel set marquise cut diamonds. This antique Burmese sapphire ring...

A stunning vintage 21.43 carat amethyst and 1.07 carat diamond, 14 karat yellow gold cocktail ring; part of our diverse vintage jewelry and estate jewelry collections. This stunning vintage cabochon cut amethyst and diamond ring has been crafted in 14k yellow gold. The substantial, pierced decorated setting is ornamented with a central claw set 21.43Ct oval cabochon cut amethyst. The amethyst is surrounded by a total of twelve individually white gold set bezel set Old European cut diamonds, alternating with a yellow gold bead. The lower portion of the elevated setting is ornamented with a pierced decorated scale-motif. The pierced decorated ring shoulders are embellished with a further eight diamonds, individually bezel set to each scale design. The plain convex shank joins the lower portion of the shoulders, completing the substantial design. This vintage oval cabochon amethyst ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 14k gold. The ring is supplied with an independent diamond grading report card. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This stunning vintage gemstone cocktail ring is fine quality, set with an impressive oval amethyst, displaying fine color, brilliance and presence. The high color graded diamonds display a fine white color and brilliance. The ring is a very good gauge of gold and is in excellent condition. Amethyst Quality Cut Cabochon Content 21.43 carats Dimensions 18.26mm x 14.77mm x 12.75mm Diamond Quality Color (average grades) I Clarity (average grades) SI2 Cut Old European Content 1.07 carats Dimensions Length of setting 2.6cm/1.02" Width of setting 2.31cm/0.91" Height of setting 1.75cm/0.69" Ring Size UK Size I USA Size 4 1/4 The ring size may be professionally adjusted in size on request to meet your personal requirements. Weight 15.31 grams Date: Circa 1960 Video: A video of this fine piece is available upon request. Reflections in photographs may detract from the true representation of this fine example of vintage amethyst jewelry...

An impressive 2.68 carat pink star ruby and 0.08 carat diamond, 15 karat yellow gold solitaire style cocktail ring; part of our diverse gemstone jewelry...

A stunning, fine and impressive antique Art Deco 2.49 carat diamond and platinum cocktail ring; part of our diverse antique jewellery and estate jewelry collections. This stunning, fine and impressive Art Deco diamond ring has been crafted in platinum. The pierced decorated rectangular, Art Deco style ring is ornamented with two feature pavé set Old European round cut diamonds, displayed within a central rectangular setting. The feature diamonds are framed by a total of twelve pavé set eight-cut diamonds completing the geometric central plateau design. The pierced decorated elevated ring shoulders are each ornamented with an applied Art Deco style triangle design; the shoulders and the shank of the ring are accented with a further twenty-eight pavé set eight-cut diamonds. The flared, elevated ring shoulders integrate with the main setting and blend seamlessly with the substantial plain hallmarked ring shank. This impressive Art Deco ring is hallmarked to the exterior of the shank with the French platinum mark (dog's head) and the maker's mark. This stunning Art Deco diamond dress ring...

.49ct Diamond Sapphire Platinum Art Deco engagement ring. Diamond Platinum Art Deco design ring. Center Diamond is bezel set with smaller Diamonds and triangular cut Sapphires accent...

Year: 1930s Item Details: Ring Size: 7 (Sizable) Metal Type: Platinum [Hallmarked, and Tested] Weight: 6.95 grams Diamond Details: .20ct total weight, antique cut diamonds, G Color, ...

Ring in platinum. Sublime and authentic Art Deco ring, its setting forms a dome entirely set with small antique- cut diamonds. In the center, in a closed pearl setting, a brilliant- ...

An elegant ring for everyday wear, this vintage Art Deco piece centers on a cabochon sapphire flanked by square cut sapphires in a diamond pavé setting. Size 8 One cabochon sapphire...