Antique 2.48ct Diamond and Platinum Halo Pendant Circa 1920

A stunning, fine and impressive antique 2.48 carat diamond and platinum halo pendant; part of our expansive 1920s jewelry collection. This stunning antique diamond pendant has been crafted in platinum. The pierced decorated, circular-shaped frame displays a feature suspended claw set 1.70ct Old European cut diamond. The surrounding halo-style millegrain scalloped decorated frame is ornamented with twenty pavé set diamonds, in a combination of Old European and eight cuts. The scalloped setting suspends from a collet set Old European round cut diamond, completing the design. The reverse of the setting bears an additional arched frame to support the articulating feature diamond; this indicates the high quality of the piece. The pendant suspends from a 16" chain via two ring loops to the upper border and secures with a conventional spring-loaded lobster clasp fastening to the reverse. This antique diamond necklace has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. The pendant is supplied with an IDGL diamond grading certificate for the feature diamond, in addition to an IDGL diamond grading report card for the supporting stones. This 1920s diamond halo pendant in platinum is a timeless piece of jewelry, highly sought after by collectors and connoisseurs alike. It makes an exquisite gift for weddings, anniversaries or birthdays, with its enduring brilliance and refined design ensuring it will be cherished for generations. Perfect for evening occasions, black-tie events or adding vintage sophistication to a bridal ensemble. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone in this diamond pendant. Diamond Quality Feature Diamond Color I Clarity SI1 Cut Old European Content 1.70 carats Dimensions 7.35mm (length) x 7.30mm (width) x 4.35mm (depth) Supporting Diamonds Color (average grades) H Clarity (average grades) SI1 Cut Old European/Eight Content 0.78 carat Total Diamond Content 2.48 carats Number of Diamonds 22 Dimensions Length of drop 2.04cm/0.8" Width of pendant 1.32cm/0.52" Height of setting 6.93mm/0.27" Chain length 40.64cm/16" Weight 6.11 grams (including chain)