6.85 Carat Diamond Ruby and Platinum Brooch

A magnificent, fine and impressive antique 4.45 carat Thai ruby, 1.90 carat Zambian emerald and 3.85 carat diamond, platinum, 9 and 18 karat white gold brooch; part of our diverse jewelry collections. This magnificent, fine and impressive antique gemstone brooch has been crafted in platinum, 18k and 9k white gold. The spray design features three revolving flower heads, each ornamented to the centre with a fine and impressive claw set round faceted cut Thai ruby; these rotating components indicate the high quality of the piece. Each floral design incorporates eight lobed petals encompassing the feature ruby, each ornamented with two transitional modern brilliant round cut diamonds. The elongated feature stem of the floral arrangement is ornamented with sixteen impressive channel set baguette cut Thai rubies, terminating with an impressive pear faceted cut Zambian emerald. This antique brooch is further embellished with six conjoined wirework stems, each featuring a combination of individually claw set diamonds, Thai rubies and Zambian emeralds, representing the leaves and buds of the spray. This fine and impressive antique brooch secures to the reverse with a hinged pin and catch. This ruby and diamond brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum, 9 and 18 karat gold. This impressive antique flower brooch...

A stunning antique 1930s 2.85 carat diamond and platinum brooch in the form of a bow; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique diamond brooch has been crafted in platinum. The brooch has been modelled in the form of a three-dimensional tied ribbon bow. The two platinum settings composing the bow loops are embellished with forty-two pavé set transitional modern brilliant round cut diamonds, in addition to a further six diamonds to the interior. The cut tails of the bow are ornamented with a further forty-three pavé set transitional modern brilliant round cut diamonds, paralleling the flowing nature of the ribbon. Both the bow loops and tails settings incorporate scalloped pierced decoration, enhancing the texture of the article. The bow's knot features six transitional modern brilliant round cut diamonds, completing the design. The brooch secures to the reverse with a hinged pin and clasp. This stunning antique bow brooch is hallmarked to the reverse with the mark for platinum (PLAT). This antique diamond bow brooch...

A stunning, fine, and impressive antique elephant brooch featuring diamonds, sapphires, and a ruby; part of our antique jewelry and estate jewe...

A magnificent, stunning and impressive vintage 21 carat diamond and platinum brooch; part of our diverse vintage jewellery and estate jewelry collections. This magnificent vintage diamond brooch has been crafted in platinum with an 18ct white gold fastening. The pierced decorated platinum frame has a curvilinear form, embellished with eight floral designs composed of individually claw set transitional modern brilliant round cut diamonds. The floral spray arrangement is ornamented with further diamonds, in a combination of marquise and transitional modern brilliant round cuts. The centre of the setting is embellished with a paralleling multi-stranded interlacing ribbon design accented with thirty-nine channel set baguette cut diamonds. The vintage 1960s diamond brooch...

A stunning vintage 1950's 6.85 carat diamond and platinum bracelet; part of our diverse antique jewellery and estate jewelry collections. This stunning, fine and impressive platinum diamond bracelet has been crafted in platinum. The fully articulated bracelet is composed of thirty-five pierced decorated links, each ornamented with a collet set baguette cut diamond accented with an individually four-claw set modern brilliant round cut diamond. The anterior portion of this vintage bracelet has a pierced decorated tapering design, incorporating the aforementioned bracelet setting...

A stunning antique 1900s 1.84 carat diamond and platinum brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive diamond brooc...

Item Details: Metal Type: Platinum Weight: 6.3 Grams Measurements: 1.4 inch length x 1 inch width Diamond Details: Carat: 1 Carat Total Weight Cut: Single Cut Diamonds Color: G Cl...

This is a spectacular flower motif brooch in Turquoise with a total of 3.15 Carat of antique Diamonds set in Platinum atop Gold. The central dia...

Handmade in 90/10 iridium platinum, a convertible brooch/ collar and shoe clips with six (6) marquise and 140 accent single cut diamonds of excellent make and proportions. Diamonds range from VS- flawless clarity, E colour. Round diamonds are pave'-set. Intricate hand- wrought filigree and world-class fabrication with excellent function. Perfect to spark envious attention as collar tips...

Material: Platinum Diamond Details: Approximately 0.40ctw of round brilliant diamonds. Diamonds are G/H in color and VS in clarity Gemstone Details: Approximately 1.50ctw of round sh...

This charming brooch is inlaid with 19 round brilliant cut diamonds, all claw set inside the bug's body, totaling to an approximate weight of 2.00 carat. The bee is further set with ...

Brooch is designed as a turtle with articulated platinum limbs Shell is highly domed and comprised of carved tortoise shell Translucent honey yellow with dark brown spotting Accen...