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1930s Antique 2.55 Carat Diamond and White Gold Spray Brooch

About the Item

A fine and impressive antique 1930s 2.55 carat diamond and 18 karat white gold 'spray' brooch; part of our diverse diamond jewelry and estate jewelry collections. This fine and impressive antique diamond brooch has been crafted in 18k white gold. The diamond spray brooch displays three feature collet set Old European round cut diamonds; a 0.75ct, a 0.68ct and a 0.53ct. A further five collet set Old European round cut diamonds are set to terminal of the floral stems, among the feature diamonds. The marquise shaped ribbon style setting is embellished with four collet set Old European round cut diamonds. The brooch secures to the reverse with a hinged pin fastening. This diamond spray brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18k gold. The brooch is supplied with three independent diamond grading certificates for the feature stones and an independent diamond grading report card for the supporting diamonds. 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. Condition This impressive antique floral brooch is fine quality set with old cut diamonds, displaying a fine white color, brilliance and presence. The brooch is a very good gauge of gold and is in excellent condition. Reflections in photographs may detract from the true representation of this fine example of diamond jewellery/estate jewelry. Diamond Quality Diamond One Color I Clarity SI1 Cut Old European round Content 0.75 carat Dimensions 6.00mm x 6.02mm x 3.00mm Diamond Two Color H Clarity VS2 Cut Old European round Content 0.68 carat Dimensions 5.45mm x 5.29mm x 3.55mm Diamond Three Color L Clarity P1 Cut Old European round Content 0.53 carat Dimensions 5.83mm x 4.74mm x 2.93mm Supporting Diamonds Color (average grades) G/H Clarity (average grades) SI2/P1 Cut Old European round Content (total) 0.59 carat Total Diamond Content 2.55 carats Dimensions Length of Setting 3.75cm/1.48" Width of Setting 2.27cm/0.89" Across pin 6.8mm/0.26" Height of Setting 2.7cm/1.06 Weight 8.03 grams Date: Circa 1930 Item Ref. SKU: C3158
  • Metal:
    18k Gold,White Gold
  • Stone:
    Diamond
  • Stone Cut:
    Old European Cut
  • Weight:
    2.55 ct
  • Dimensions:
    Height: 1.06 in (26.93 mm)Width: 0.89 in (22.61 mm)Length: 1.48 in (37.6 mm)
  • Lab Report Available:
    IDGL 828-6399
  • Place of Origin:
    Unknown
  • Period:
    1930-1939
  • Date of Manufacture:
    Circa 1930
  • Condition:
    See main description.
  • Seller Location:
    Jesmond, GB
  • Reference Number:
    Seller: C31581stDibs: LU12828863881

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