Skip to main content
Want more images or videos?
Request additional images or videos from the seller
1 of 11

Edwardian Natural Turquoise and Diamond Necklace Brooch Koch jewelers

About the Item

Founded in 1879 in Germany Koch jewellers soon gained the title of "Jewellers of the court" and worked for European Royal families. Jewels from the great tome of Koch house are sought after. A testament to the skills of Koch jewellers here a feminine natural turquoise and diamond necklace brooch from Edwardian era. Perfect in proportions, representing the romance of Edwardian era, set with 1.16 Ct by spread of glittering rose cut diamonds, custom made for a noblewoman in its original fitted starry box by Koch jewellers. At the apex a sparkling slide element set with three rose cut diamonds suspending a romantic heart in heart. Mill grain accenting throughout emphasizes the delicacy of the necklace. Artfully crafted in 14 Kt yellow gold and platinum by Koch jewellers during Edwardian era. Very good overall condition commensurate to use and age. Fitted box hold a compartment with brooch fittings completed by its original tool, so versatile and elegant. Details Metal: 14 Kt yellow gold and platinum, tested Hallmark: none/worn Gemstone:1 heart cabochon cut natural turquoise of approx 1.60 Ct ; 71 rose cut diamonds totalling approx 1.16 Ct by spread ; (all gemstones estimated on mounting) Measures: heart is 22.6 x 26.1 mm; max chain length is 48 cm Weight: 9.9 grams including brooch fittings Condition: very good overall condition, wear consistent with age and use, discoloration to the turquoise as shown through photos
  • Creator:
  • Metal:
  • Stone:
  • Stone Cut:
  • Weight:
    9.9 g
  • Dimensions:
    Width: 0.89 in (22.6 mm)Length: 1.03 in (26.1 mm)
  • Style:
  • Place of Origin:
  • Period:
  • Date of Manufacture:
    1910-1930 ca
  • Condition:
    Wear consistent with age and use. The turquois shows signs of wear through green discoloration.
  • Seller Location:
    London, GB
  • Reference Number:
    1stDibs: LU4054222753152

More From This Seller

View All
Edwardian Antique Diamond and Saltwater Pearl Brooch
Located in London, GB
Edwardian era jewelry was all about femininity and elegance as this very romantic diamond and saltwater cultured pearl brooch in gold and silver top. Understated grandeur is clearly...
Category

Early 20th Century Russian Edwardian Brooches

Materials

Diamond, Pearl, 14k Gold, Silver

Victorian Natural Rubies and Diamond Antique Brooch Pendant
Located in London, GB
Elevate even the simplest of outfits with this antique natural ruby and diamond brooch, pendant in gold from a bygone era. Harmonious balance of symmetry, design and drama transports...
Category

Antique Late 19th Century Unknown Late Victorian Brooches

Materials

Diamond, Ruby, 14k Gold, Silver

Edwardian Antique Natural Emerald and Diamond Flower Bangle Bracelet
Located in London, GB
The elegance and femininity of the Edwardian jewellery is brought to life in this knockout natural emerald and diamond bangle bracelet in white gold. For the ultimate sophisticated ...
Category

20th Century Unknown Edwardian Bangles

Materials

Diamond, Emerald, 18k Gold

Victorian Demantoid Garnet and Natural Pearls Cluster Ring
Located in London, GB
Full of romanticism and symbolism is this dramatic flower ring featuring a vibrant and richly saturated green demantoid garnet complemented by lustrous delicate pearls in a classic c...
Category

Antique Early 19th Century Unknown Early Victorian Cluster Rings

Materials

Garnet, Natural Pearl, 18k Gold

Victorian Diamond and Gold you and Me Ring
Located in London, GB
Sentimental in nature, symbolizing the melding of two into one, or two souls lying along each other for eternity is this romantic diamond ring from Victorian era. Sensual and compl...
Category

Antique 19th Century Unknown High Victorian Engagement Rings

Materials

Diamond, Gold

Art Deco Diamond Snake Ring
Located in London, GB
Snake symbolism has pervaded the annals of jewelry history. From power to regeneration, from eternity to wisdom, the image carries with it a presence like no other motif. Art Deco de...
Category

Mid-20th Century Unknown Art Deco Fashion Rings

Materials

Diamond, 14k Gold

Art Deco Diamond Snake Ring
$1,968
Free Shipping

You May Also Like

Natural Turquoise Diamond Gold Pendant Brooch Necklace
By Margherita Burgener
Located in Valenza , IT
Hand carved pendant in natural turquoise 18 kt white gold and diamonds, it can be worn either as a necklace and a brooch. Handmade in Margherita Burgener family workshop based in Ita...
Category

21st Century and Contemporary Italian Contemporary Brooches

Materials

Diamond, White Diamond, Turquoise, Gold, 18k Gold, White Gold

Edwardian Natural Pearl, Sapphire and Diamond Necklace
Located in London, GB
This is a pendant necklace dating back to the Edwardian era. The necklace features a central piece of rock crystal which has been set with a round cut sapphire. This is then surround...
Category

Antique Early 1900s Edwardian Pendant Necklaces

Materials

Diamond, Pearl, Blue Sapphire, Gold, Yellow Gold, Platinum

Edwardian Natural Pearl and Diamond Target Necklace
Located in London, GB
This is an Edwardian platinum pendant necklace. The necklace is crafted in a wonderful openwork target style and is diamond set with a natural pearl in the centre. The necklace has b...
Category

Antique Early 1900s English Edwardian Pendant Necklaces

Materials

Diamond, Natural Pearl, Gold, 18k Gold, Platinum

A stunning necklace of natural Turquoise sapphire and diamond
Located in New York, NY
An gorgeous necklace made of 18-karat yellow gold, set with a natural 3.14-carat Turquoise, 3.44-carat blue sapphire and 0.65-carat diamonds . You are also able to change the necklac...
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, Turquoise, 18k Gold, Yellow Gold

Edwardian Diamond Natural Pearls Necklace in Platinum
Located in Napoli, NA
Genuine antique 1900's Edwardian platinum necklace featuring one large Pear European cut, 0,80 ct I-K color Vs2 clarity, Natural pearls and...
Category

Early 20th Century Edwardian Pendant Necklaces

Materials

Diamond, Natural Pearl, Platinum

Edwardian Pearl and Diamond Brooch/Pendant
Located in London, GB
An Edwardian pearl and diamond brooch, the brooch with a diamond-set ribbon bow surmount, set to the centre with a pearl within a graduatin...
Category

Early 20th Century British Edwardian Brooches

Materials

Diamond, Pearl, Natural Pearl, Yellow Gold, Platinum

Recently Viewed

View All