Skip to main content
Want more images or videos?
Request additional images or videos from the seller
1 of 6

Edwardian 124-ct. Aquamarine and Diamond Platinum and Yellow Gold Brooch

About the Item

A rare Edwardian brooch set with an impressive cushion-shaped mixed-cut Aquamarine weighing over 124-cts., accented with old-mine-cut diamonds, set in Platinum and Gold. Item: Brooch Period: Edwardian (1900-1910) Material(s): Aquamarine, Diamond, Platinum, and Gold Estimated Weight (Aquamarine): ~124-ct. Source/Origin (Aquamarine): Not Determinable; Presumably Brazil Enhancement (Aquamarine): None Definitive; however, this "color of aquamarine is commonly the result of a relatively low temperature heating process." Estimated Weight (Diamonds): ~2.00 (accents) Source/Origin (Diamonds): Mined; Unknown Enhancement (Diamond): None Metal: 18K Yellow Gold; 900/950 Platinum Lab Report: AGL
  • Metal:
    Yellow Gold,Platinum
  • Stone:
    Aquamarine,Diamond
  • Stone Cut:
    Antique Cushion Cut
  • Weight:
    124 ct
  • Dimensions:
    Width: 2 in (50.8 mm)Depth: 1.5 in (38.1 mm)Length: 1.5 in (38.1 mm)
  • Style:
    Edwardian
  • Lab Report Available:
    AGL
  • Place of Origin:
    Europe
  • Period:
    1900-1909
  • Date of Manufacture:
    Early 20th Century
  • Condition:
    Wear consistent with age and use.
  • Seller Location:
    New York, NY
  • Reference Number:
    1stDibs: LU46723932612

More From This Seller

View All
AGL Certified Natural 124.42 ct. Aquamarine and Diamond Brooch, Circa 1900s
Located in New York, NY
An AGL Certified Natural 124.42 ct. Aquamarine and Diamond Brooch, Circa 1900s. The surrounding diamonds are old European and rose-cut diamonds. The brooch is made in Platinum and go...
Category

Antique Early 1900s Brooches

Materials

Aquamarine, Diamond, Platinum

Suzanne Belperron Aquamarine, Ruby and Diamond Brooch, 18k
By Suzanne Belperron
Located in New York, NY
A Suzanne Belperron Aquamarine, Ruby and Diamond Brooch made in 18k Yellow Gold accompanied by a Letter of Authenticity. Made in the 1950s/1960s. ...
Category

Vintage 1960s Brooches

Materials

Aquamarine, Diamond, Ruby, 18k Gold

Suzanne Belperron Aquamarine, Ruby and Diamond Brooch, 18k
By Suzanne Belperron
Located in New York, NY
A Suzanne Belperron Aquamarine, Ruby and Diamond Brooch made in 18k gold, circa 1955-1969. The large, emerald-cut aquamarine weighs appx. 52.25 c...
Category

Vintage 1950s Brooches

Materials

Aquamarine, Diamond, Ruby

Gold and Diamond Lion Brooch
Located in New York, NY
A gold and diamond lion brooch set with fifty-four round brilliant-cut diamonds.
Category

20th Century American Brooches

Materials

Diamond, 18k Gold, Yellow Gold

Gold and Diamond Lion Brooch
$6,500
Free Shipping
Burmese No Heat Star Ruby and Diamond Brooch
Located in New York, NY
An impressive brooch, set with with five burmese, no heat, star ruby cabochons and seventy round brilliant-cut diamonds, thirteen princess-cut diamonds, and thirteen baguettes, set i...
Category

20th Century American Brooches

Materials

Diamond, Ruby, Platinum

1940s Oscar Heyman Sapphire Ruby Diamond Gold Brooch
By Oscar Heyman
Located in New York, NY
A 1941 yellow sapphire, ruby, and diamond brooch designed as a naturalist floral spray, the central flower enhanced by calf's-head-cut yellow sapphire petals, accented by square-cut ...
Category

Vintage 1940s American Retro Brooches

Materials

Diamond, Ruby, Yellow Sapphire, 18k Gold, Platinum

You May Also Like

Platinum Aquamarine Diamond Edwardian Brooch Pin
Located in Palm Beach, FL
Aquamarine, diamond and platinum brooch from the Edwardian period. The beautiful handcrafted, elongated oval-shaped mounting displays a pierced cut-out design with filigree accents ...
Category

Vintage 1910s Edwardian Brooches

Materials

Aquamarine, Diamond, Platinum

Antique 15ct Yellow Gold, Edwardian Aquamarine Bar Brooch
Located in Brighton, GB
Antique Gold Brooch 15ct Gold Tested Circa 1910 This exquisite Edwardian bar brooch is crafted from 15ct yellow gold and features a stunning oval faceted aquamarine. The 15ct stam...
Category

Early 20th Century English Edwardian Brooches

Materials

Aquamarine, 15k Gold, Yellow Gold

Antique 1910 Aquamarine and Diamonds Brooch Platinum Yellow Gold
Located in Zurich, Zollstrasse
A stunning antique 1910 Aquamarine and Diamonds brooch mounted in Platinum over yellow Gold. Set with 2 beautiful Aquamarines weighing ap...
Category

Antique Early 1900s Unknown Belle Époque Brooches

Materials

Aquamarine, Diamond, 18k Gold, Yellow Gold, Platinum

Edwardian Platinum and 10K Yellow Gold Brooch
Located in Hicksville, NY
Item Details: Metal Type: Platinum Top & 10K Yellow Gold Pin [Hallmarked, and Tested] Weight: 3.0 grams Diamond Information: Center Diamond: .50ct approximate, Old mine brilliant, ...
Category

Vintage 1910s Edwardian Brooches

Materials

Diamond, Gold, 10k Gold, Yellow Gold, Platinum

Antique 15ct Gold Edwardian Aquamarine and Seed Pearl Brooch
Located in Brighton, GB
Antique Gold Brooch 15ct Gold Circa 1910 Beautiful Edwardian Bar Brooch. Set with a Centre Aquamarine & Three Seed Pearls Either Side. Measures Approx Length 44.5mm & Width App...
Category

Early 20th Century English Edwardian Brooches

Materials

Aquamarine, Pearl, Gold, 15k Gold

Edwardian Platinum 18K Gold Diamond Brooch
Located in New York, NY
Circa 1900-1905. Old-mine diamonds total approx. 9.75ct, rose-cut diamonds. With original box. Diamond: 9.75ct Measurement: 5.1x3.8cm Weight: 14.0grams
Category

Antique Early 1900s Brooches

Materials

Diamond, 18k Gold, Platinum

Recently Viewed

View All