Friedrich. Exceptional Diamond-Ring with Rubies and Sapphires - photo 1
Friedrich. Exceptional Diamond-Ring with Rubies and Sapphires - photo 2
Friedrich. Exceptional Diamond-Ring with Rubies and Sapphires - photo 3
Friedrich. Exceptional Diamond-Ring with Rubies and Sapphires - photo 4
Friedrich. Exceptional Diamond-Ring with Rubies and Sapphires - photo 5
Friedrich. Exceptional Diamond-Ring with Rubies and Sapphires - photo 6
Friedrich. Exceptional Diamond-Ring with Rubies and Sapphires - photo 7

Friedrich. Exceptional Diamond-Ring with Rubies and Sapphires

Lot 260
20.05.2026 14:00UTC +02:00
Classic
€
AuctioneerVAN HAM Kunstauktionen GmbH
Event locationGermany, Köln
Buyer Premium32%
ID 1576824
Lot 260 | Friedrich. Exceptional Diamond-Ring with Rubies and Sapphires
Estimate value
€ 22 000 – 28 000
FRIEDRICH

Title: Exceptional Diamond-Ring with Rubies and Sapphires.
Origin: Germany, Frankfurt a.M..
Material: 750/- yellow-/white gold, hallmark.
EU Ring Size: 55.
Weight: 4 g.
Diamonds: 1 diamond in navette-cut, 15.81 × 7.52 × 4.57 mm, 3.317 ct, D/VVS2, symmetry: good, polish: very good, fluorescence: none, Type II A.
Gemstones: 12 rubies and sapphires in caree-cut in total ca. 0.5 ct.
Enclosure: DPL diamond expertise dated 10/2025 regarding the diamond and written confirmation from DPL that it is a natural, untreated Type II A diamond, original copy enclosed.


Description:
Signed "friedrich", the carat weight of the diamond is engraved on the rail as "3.319".

Diamonds of Type II contain little or no nitrogen and are divided into two groups, II A and II B. Less than 2% of natural gem-quality diamonds belong to this type.


Estimated shipping costs for this lot:
Inland: The lot is unsuitable for parcel shipping. Transport only by shipping company after consultation following the auction.
EU: 105.00 Euro plus 19.95 Euro VAT
Third country: 105.00 Euro plus 19.95 Euro VAT

additional shipping insurance

Shipping insurance
up to total invoice amount of 25,000 Euros: max. 41.65 Euro
over a total invoice amount of 25,000 Euros: 1.8 o/oo

USA by individual arrangement after the auction.

#Friedrich #Germany, Frankfurt a.M. #Diamond 1ct + #Yellow gold #Ring #Jewellery.
Auction house category:Jewelry
Address of auction VAN HAM Kunstauktionen GmbH
Hitzelerstr. 2
50968 Köln
Germany
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