Band is fully hallmarked for 9ct gold. Head tests as 15ct gold and dates to the Edwardian era. Bespoke old cut diamond set 15ct head on later 9ct gold band conversion ring. Diamond - the birthstone of April.
eBay
EYSDON SCT Female to M42 T/T2 Male Thread T Ring Adapter Telescope Converter Threads Conversion -#90735
Aliexpress UK
For sale is this: Stunning Handmade Georgian 18ct White Gold Precious Topaz & Pearl Conversion Ring Size Q Top is made from an original c1800 Georgian yellow metal brooch and expertly converted into a modern 18ct white gold topped mount and band ring. Super quality! Set with rare natural untreated imperial pink and yellow topaz and natural round cut seed pearls. Pink topaz measures 8.8mm x 4.8mm (approx). Yellow topaz is 6.8mm x 5.3mm (approx). Head measures 25mm x 14mm and band is 2.4mm down to 1.7mm at smallest point (approx). UK hallmarked for 18ct gold. In good pre-owned condition. Weighs 8.3 grams (total). UK Size Q. Approximate USA Size 8 1/4. Please view all photo's as these form part of the description. We have more items for sale and will automatically combine postage. Thanks for looking.
eBay
12PCS 8 Sizes Silicone Invisible Clear Ring Size Resizer Loose Rings Reducer Ring Sizer Fit Any Rings Jewelry Tools Tightener
Aliexpress UK
Era Art Deco. Sapphire 0.07ct. Style Pin Conversion Ring. Diamond Color: I. Ring Head 15.26 x 11.38mm. Shank Thickness 1.06 mm. Clarity: SI2.
eBay
1PC American Size Finger Ring Size Ring Measurer Finger Ring Measurer Finger Size Measurer
Aliexpress UK
Then Read The Ring Size Indicated.
eBay
Nillkin Universal Magnetic for MagSafe Ring,Wireless Charging Conversion Kit Strong Magnetic Sticker for iPhone 13/14/12/S22 S21
Aliexpress UK
This ring was repurposed from an antique 14k pin, and the head portion was welded by our jeweler to an modern 10k ring shank. Garnet Head, Seed Pearl Accents. Ring is a size 7.25, and has a total weight of 2.3 Grams.
eBay
EYSDON M42x0.75mm Female to M48x0.75mm Male Threads T Ring Conversion Adapter Telescope Converter -#95722
Aliexpress UK
Edwardian, Victorian Era Insect. This ring was repurposed from a 14K Antique pin and was welded by our jeweler to a modern 10k ring shank. Ring is a size 8 with a total weight of 2.3 Grams. Insect portion of ring is 1/2"L by 3/8" W. Ring is presented in very good overall condition with normal wear for age (See magnified photos).
eBay
EYSDON M48 to M42 Conversion T Ring Adapter Male Transform to Female Thread Telescope Converter
Aliexpress UK
The ring is mounted with the original stick pin. Our jeweler rounded the stick pin into a slim band for the finger. The beautifully detailed ring features a sapphire set eye, with a satin finish to the body of the elephant.
eBay
EYSDON M48 Male to M54 Female Threads T-Ring Adapter M48*0.75mm Transform to M54*0.75mm Telescope Threads Converter Conversion
Aliexpress UK
Wallet Chain Strap Connector / Wallet conversion Kit with D-Ring. PLEASE READ CAREFULLY: ***Wallet and strap not included.*** Size: small Color: silver It’s made of great quality aluminum alloy. Please check all the pictures. I can bundle my items so you can save more. Brand New. Never used. From a smoke free and pet free home. ️Trusted Seller ️
eBay
EYSDON M42x0.75mm T/ T2 Male to M48x0.75mm Threads T Ring Conversion Adapter Telescope Converter -#90731
Aliexpress UK