Diamond Brooches

In very good condition. Total weight is 9.5 grams. Totally is sapphire 0.50 ct. Totally is diamond 0.12 ct. The diamond is has G-H color and vs-s1-s2 clarity. Please contact for any ...

18k gold and platinum brooch, crafted by Tiffany & Co, set with blue sapphires and approx. 0.28ctw G/VS diamonds. Brooch measures 2 1/8" x 1 1/4". Hallmarked Tiffany & Co , 18k, Plat...

18k white gold brooch. This magnificent brooch is a bird of paradise motif, prong set with a chest of round faceted yellow sapphires that lead into the tail (approximately 1.98 TCW),...

Beautiful 12.00 ct. good quality, white, and bright diamond rounds in this handmade 18k yellow gold and platinum brooch.

This exquisite vintage brooch from the 1960s is a true representation of timeless elegance. Crafted in luxurious 18k white gold, the piece showcases a breathtaking floral design adorned with dazzling diamonds. At the heart of this brooch sits a captivating transitional cut round diamond weighing approximately 0.40 carats. This center stone boasts a bright I color and exceptional VS1 clarity rating, allowing it to sparkle with brilliance and fire. Radiating outwards from the center are four rows of meticulously arranged diamonds, creating the intricate petal formation of the flower motif. These diamonds are comprised of 48 round brilliant-cut stones, collectively weighing an impressive 1.50 carats. The quality of these diamonds is remarkable, showcasing a range of H to J colors and VS2 clarity grades, ensuring a spectacular display of light and sparkle. The brooch measures an elegant 1 1/8 inches in diameter, allowing it to make a statement without being overwhelming. With a substantial weight of 8.27 grams, it exudes a sense of quality and durability. Authenticity is further confirmed by the hallmark stamped on the back of the brooch, which reads "750," indicating its composition of 18k gold. This vintage diamond flower...

In very good condition. Total weight is 8.4 grams. Totally is diamond 0.85 carat. The diamond is has G-H color and vs-s1-s2 clarity. Totally is emerald and emerlad 0.40 ct. Box is no...

In very good condition. Total weight is 10.7 grams. Totally is diamond 7 ct. The diamond is has F-G color and vvs-vs clarity. Totally is emerald 0.90 ct. Please contact for any quest...

Circa: 1970 Metal Type: 18 karat yellow gold Weight: 22.8g Dimensions: 1.8"L x 1.5"W Made in Italy Diamond Details: Carat: 0.05 carat total weight Shape: Round Color: H Clarity: SI...

Depicting the elegance and grace of a fine lady of the late 1800, this romantic French antique portrait brooch is skillfully hand painted and c...

From Tiffany & Co, this brooch is made of platinum with a yellow gold bezel set cabochon emerald eye. ♦ Designer: Tiffany & Co. ♦ Metal: Platinum & 18 karat yellow gold ♦ Gemstone: D...

Hand applied details and finish make this fish motif pin simply exceptional. A single diamond and a ruby eye are perfect finishing touches. Classic Tiffany quality and design. Approx...

18k bicolour gold bird brooch with green, brown, red and blue enamel and brilliant cut diamond, approximately 0.20 carats in total G/H VS/SI Detailed description the brooch is 3.8 ...