Rectangular Art Deco 6.26 Carat Diamond Brooch in Platinum
A stunning, fine and impressive antique 1920’s rectangular 6.26 carat diamond and platinum Art Deco brooch; part of our diverse collection of 1920s jewellery
£8,950
This remarkable rectangular Art Deco diamond brooch is a true testament to fine craftsmanship in platinum, embodying the striking geometric style of the 1920s. The central design features a captivating 0.57ct Old European round cut diamond, set in a way that maximizes its brilliance. Encircling it are thirty-two Old European and eight-cut diamonds, artfully pavé set in a graceful pierced frame.
Flanking the sides are square settings that hold 0.25ct and 0.24ct Old European round cut diamonds, each surrounded by four more pavé set stones. The elongated rectangular frame is decorated with seventy-six extra pavé set diamonds, with charming collar motifs at both ends, bringing this eye-catching Art Deco design to life.
The brooch secures to the reverse with a hinged pin and sheath-style clasp, and has been independently tested and verified as platinum using state-of-the-art technology.
This stunning piece comes with three IDGL diamond grading certificates for the main stones, plus an extra report card for the supporting diamonds, ensuring you have complete confidence in its quality.
This rectangular platinum and diamond brooch is a remarkable showcase of Art Deco craftsmanship, making it an excellent choice for anniversaries, significant events, or as a distinguished piece in any fine antique jewellery collection.
This stunning 1920s Art Deco brooch is exceptional quality, set with stunning feature diamonds displaying a fine white colour, brilliance and presence.
The impressive supporting diamonds display a fine white colour and brilliance; although the average diamond clarity graded includes P1, they show no unsightly black inclusions.
This diamond brooch is an exceptional gauge of platinum and is in exceptional condition.
Additional information
| Diamond Quality | Feature Diamond One Feature Diamond Two Feature Diamond Three Supporting Diamonds Total Diamond Content Number of Diamonds |
|---|---|
| Dimensions | Length of setting 5.5cm/2.17" |
| Weight | 14.06 grams |
| Date | Circa 1925 |
| Gemstone |
Diamond Clarity:
Diamond Colour:
Can be Resized:
FREE INTERNATIONAL SHIPPING
Dispatched via DHL (or equivalent) on the next working day.
Estimated Delivery:
- UK: 2–3 working days
- Worldwide: 5–7 working days
Fully Insured in Transit
Free insurance up to £30,000. AC Silver remains responsible until delivery is confirmed.
Returns & Cancellations
You have 14 days to cancel your order.
Returns must be sent to our UK address within 14 days of cancellation.
Customers are responsible for return postage. A refund will be processed after inspection of the returned item.
Altered or Personalised Items
- Items resized or altered before dispatch: exchange or credit note only
- Engraved silver: non-refundable
