Vintage Intricate Diamond & Platinum Brooch

Vintage bow diamond brooch crafted in 14k white gold. Diamond Carat Weight: Approximately 1.95CTW Diamond Cut: Round Brilliant Cut Diamonds Color...

Vintage Platinum cabochon & baguette blue Sapphire & Diamond Brooch. Diamond Carat Weight: Approximately 1.22CTW Diamond Cut: Round Brilliant Cut Diamonds Color: Average F-H Clarity...

Vintage Diamond & Blue Sapphire brooch made in intricate Platinum with an 18k yellow gold pin. Diamond Carat Weight: Approximately 4.88CTW Diamond Cut: Old European Cut Diamonds C...

Estate bar style brooch made in Platinum and Gold. Diamond Carat Weight: Approximately .15CT Diamond Cut: Old European Cut Color: F-G Clarity: SI1 Metal...

Vintage Tiffany & Co. Diamond brooch made in 18k yellow gold. Diamond Carat Weight: Approximately 1.80CTW Diamond Cut: Round Brilliant Cut Diamonds Color: Average E-F Clarity: Ave...

Intricate diamond wave ring made in an eternity style. Gemstone: Diamond Diamond Carat Weight: .60ctw Diamond Cut: Round Brilliant Cut Color: F-H Clarity: VS-SI Metal: 14K white go...

Of foliate design, set with a cushion-shaped diamond weighing 1.35 carats, the mount highlighted with cushion-shaped, baguette and circular-cut diamonds, signed monture Cartier, Fren...

This exquisite brooch is a breathtaking example of the exceptional craftsmanship and artistry that defined the 1930s era. Rendered in lustrous platinum, it showcases an intricate filigree design adorned with dazzling diamonds, creating a true masterpiece of vintage elegance. The centerpiece of this remarkable jewel features three captivating European cut diamonds, expertly set in seamless bezels. These magnificent gems collectively weigh approximately 0.50 carats, commanding attention with their brilliant sparkle and timeless allure. Surrounding the central diamonds is an array of 26 additional European cut diamonds, meticulously arranged to complement the intricate filigree motif. These sparkling accent diamonds weigh approximately 0.60 carats in total, further enhancing the overall radiance and opulence of the piece. The diamonds featured in this brooch boast a range of desirable qualities, with colors spanning from H to I and clarities ranging from VS2 to SI2. This variation in hues and clarity characteristics is a hallmark of vintage pieces, lending the brooch a warm and inviting charm that is truly captivating. One of the most striking aspects of this brooch is the exceptional filigree workmanship that adorns its surface. Delicate platinum wires are expertly woven into intricate patterns, creating a mesmerizing play of light and shadow. This filigree artistry is further accentuated by the inclusion of milgrain detailing, a technique that adds depth and texture to the design. Measuring 1.75 inches in length and 0.5 inches wide at the center, this brooch commands attention with its graceful presence. Weighing 5.43 grams, it possesses a substantial heft that speaks to the quality and authenticity of its construction. A true masterpiece from a bygone era, this vintage 1930's platinum diamond filigree brooch...

A gorgeous piece of history. This stunning platinum and 14k gold antique pin circa early 1900's features approximately 1.28 carats of fine old cut diamonds accented with two arches o...

A 1920s openwork oval marquise shape diamond brooch set at the centre with three circle cut diamonds.

Diamond and Platinum Brooch. Elevate your style with this captivating Diamond and Platinum Brooch, adorned with a mesmerizing combination of diamonds. Featuring a brilliant 2.25-car...

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...