Raymond Yard Ceylon Sapphires & Diamonds Platinum Pendant Brooch

Edwardian Diamond, Sapphire, Platinum Pendant Enhancer Brooch. Centering one old European-cut diamond weighing approximately 1.20 ct., flanked by two old European-cut diamonds weighing approximately 0

Raymond C. Yard Diamond Penguin Brooch platinum, the brooch mounted with round brilliant-cut diamonds weighing approximately 2.50 carats in total, accented with black enamel, stamped "YARD". size 1-1/

TIFFANY & CO. Platinum, Diamond, and Sapphire Pendant/Broochthe circle brooch featuring a row of round brilliant-cut diamonds weighing approx. 3.10 tcw. and a row of channel-set baguette-cut sapphires

RAYMOND YARD Platinum, Diamond, Emerald, and Ruby Brooch the large floral-form spray brooch featuring round old European-cut diamonds weighing approx. 5.80 tcw., further set with emerald-cut emeralds

A diamond and platinum pendant brooch, Tiffany & Co."Enchant," 1996designed as a round brilliant-cut diamond dragonfly with sapphire eyes; estimated total diamond weight: 0.60 carat.3.6 dwt.; Length:

Raymond Yard Gold, Platinum, Diamond and Ruby Spray Clip-Brooch 11 old European-cut diamonds ap. .95 ct., 34 baguette and modified baguette diamonds ap. 1.30 cts., 14 square and fancy-shaped rubies ap

Art Deco Diamond, Sapphire, Synthetic Sapphire, Platinum Pendant-Brooch Stones: European and single-cut diamonds weighing a total of approximately 2.80 carats; Fren

Beautiful Antique Pendant/Brooch Platinum and Yellow Gold with 2 Sapphires. Diamonds are unpolished 6.2 GramsTW

Art Deco platinum and 14k gold brooch, converted into a pendant, with sapphires and approx. 0.06ctw in diamonds. suspended on a 14k gold chain. Necklace is 18" long, brooch/pendant is 64mm x 5mm wide.

CARTIER, A DIAMOND, SAPPHIRE, EMERALD, ONYX AND PEARL PANTHERE BROOCH / PENDANT in platinum, designed to depict a panther running, its body jewelled with round brilliant cut diamonds and cabochon blue

Edwardian style platinum diamond & sapphire pendant platinum diamond and sapphire pendant the pendant was originally a brooch but has been replaced with an 18 kt yg gold one. This pendant is clearly m

PLATINUM & 18K GOLD CEYLON STAR SAPPHIRE DIAMOND & RUBY BROOCH: An important 18K yellow gold Russian brooch set with a large star sapphire cabochon surrounded by diamonds and knife-set rubies in an en

Platinum, Silver, Gold, Natural Pearl, Diamond and Sapphire Flower Pendant-Brooch with White Gold Chain Necklace 14 kt., 11 semi-baroque button and drop-shaped pearls ap. 9.00 to 4.96 mm., 2 oval and

David Webb 17.20ctw Emerald & Blue Sapphire, 13.50ctw VS1-VS2/F-G Diamond Solid Platinum/18K Yellow Gold One of a Kind Convertible Brooch/Pendant (Comes W/$300,000 Appraisal) - This immaculately craft

convertible to two dress clips; signed 'Yard'; containing two round brilliant cut diamonds [G-H/SI] weighing approximately 1.00 carat total; 166 old full and single-cut diamonds [G-H/VS-SI] weighing a

Nice retro design pendant brooch. Made in Italy around the 1950's. Suited with a hinged invisible loop for a chain. In addition, has a single hinged horizontal pin bar to be used as a brooch. All piec

Faceted cushion cut lively blue sapphire, 12.61 x 10.94 x 7.10 mm., 9.75 cts. by formula, strapped motif shoulders with RBC and baguette cut diamonds, RBC diamond rails, approx. 1.0 cts. TW. Setting m

Platinum ring with GIA certified 2.06ct Ceylon (Sri Lanka) sapphire, and 0.71ctw in diamonds. Ring size - 6, ring top - 13mm x 17mm. Marked: 0.71, 2.063, Pt900. Weight - 6.9 grams.

rich blue oval gem weighing 1.25 carats surrounded by 20 round diamonds totaling .25 carat on 14K white gold 18" chain, with appraisal of $3,000.00.

18K yellow gold Ceylon sapphire and diamond pendant and chain. The pendant is set with a 1.5 carat oval cut Ceylon blue sapphire 14.4 x 10.2 x 7.8mm. (approx. 10 carats), and 22 round, full cut diamon

Ceylon Sapphire, Diamond, Platinum Ring The ring features a cushion-shaped sapphire measur

Custom designed 18K yellow gold Ceylon sapphire and diamond pendant. A rounded trillion shaped blue sapphire (10.5 x 9.5mm) 3.57 carats is set in a sculptural pear shaped setting, open on both sides.

13.75 ct Royal /Vivid Blue Ceylon Sapphire & Diamond Platinum Ring

Articulated drop earrings. Four cabochon cut sapphires, approx. 12.50 cts. TW, two baguette cut diamonds, approx. .50 ct. TW, threaded posts for pierced ears. Indistinct maker mark, PT 950. 1 1/4". 6.