Vintage 3.30Ct Diamond and 18k White Gold Brooch Circa 1990

A stunning, fine and impressive vintage 55 carat amethyst and 3.02 carat diamond, 18 karat white gold brooch; part of our diverse vintage jewelry and estate jewelry collections. Thi...

A stunning, fine and impressive vintage Italian 2.78 carat diamond and 18 carat white gold brooch; part of our vintage jewellery collections. This stunning, fine and impressive vintage diamond brooch has been crafted in 18ct white gold. The floriated wreath design is ornamented with ten flower-head cluster tremblant settings; this setting style indicates the high quality of the piece. Each flower head design is embellished with seven transitional modern brilliant round cut diamonds. The brooch is further ornamented with twenty individually four claw set transitional modern brilliant round cut diamonds, incorporated into linear settings alternating each floral cluster, and completing the design. The brooch secures to the reverse with a hinged pin and clasp. This exceptional example of vintage diamond jewellery is hallmarked to the reverse with the 18ct gold fineness mark ( 750 ), in addition to the Italian maker's mark LUNATI P. di P. & G. LUNATI and town mark for Alessandria (160 AL). This vintage tremblant brooch is supplied with an independent diamond grading report card. This stunning diamond floral wreath brooch has been crafted in the same style as C1302 ruby and sapphire brooch...

A stunning, fine and impressive vintage 13.65 carat zircon and 0.15 carat diamond, 18 karat yellow gold brooch; part of our diverse gemstone brooch collections. This fine and impres...

A stunning, fine and impressive antique 2.65 carat diamond and 18 carat white gold brooch; part of our diverse antique jewellery and estate jewelry collections This stunning, fine and impressive Edwardian diamond brooch has been crafted in 18ct white gold. The pierced decorated, rectangular frame is ornamented with a horizontal row of five individually collet set Old European cut diamonds. The central diamonds are segmented with twelve pavé set diamonds in vertical arrangements, all surmounting impressive fleur-de-lis designs incorporating twelve further eight cut diamonds. The outer border of the rectangular setting is ornamented with thirty-four pavé set diamonds; this hand crafted piece has been finely detailed. The millegrain decorated brooch secures to the reverse with a hinged pin and clasp. This antique diamond brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18ct gold. This stunning brooch is supplied with an independent diamond grading report card. Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone. Condition This stunning antique brooch is excellent quality, set with impressive feature diamonds displaying a fine white colour and brilliance. The well colour matched supporting diamonds display a fine white colour and brilliance. The brooch is an excellent gauge of gold and is in excellent condition. Reflections in photographs may detract from the true representation of this fine example of antique Edwardian rectangular diamond brooch...

A stunning, fine and impressive vintage pearl and 1.18ct diamond, 15 karat white gold wreath brooch; part of our diverse antique pearl brooch collections. This stunning, fine and im...

A fine and impressive 0.53 carat diamond and 18 karat white gold solitaire pendant; part of our diamond jewellery collection. This fine and impressive diamond necklace has been craf...

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...

In very good condition. Total weight is 31.4 grams. Totally is diamond 2.40 carat. The diamond is has H-I color and vs-s1. Please contact for any questions.

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 ...

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...

A combination of White Diamonds totaling 2.75 carats and Black Diamonds totaling 4.0 carats create an elegant contrast on this dramatic 18K White Gold brooch. At the bottom of the de...

A diamond brooch inspired by Solar Wind from MOISEIKIN's Aurora Collection will fascinate you with the flawless quality of stones and craftsmanship. The unique and lively line illust...