Hero background

All auctions / Jewelry & Gems / Statement ring - 18 kt. Yellow gold Diamond (Natural)

4d 7hESCatawiki

Statement ring - 18 kt. Yellow gold Diamond (Natural)

Statement ring - 18 kt. Yellow gold Diamond (Natural)

Solitaire in 18 kt Yellow Gold (750) with Natural Round Brilliant Diamond of approx. 0.40 ct – Tatum Size 18 / EU 58 Elegant and robust solitaire-style ring crafted in 18-karat yellow gold (750/1000), accented with carved grooves on the shoulders that enhance the central setting of a natural round brilliant diamond. Material: 18 kt yellow gold (750/1000). It features contrast gold (purity stamps "750"). Main stone: Gem: Natural Diamond. Cut: Brilliant (round). Estimated stone measurements: Approximately 4.8–5.0 mm diameter. Estimated diamond weight: ~0.40–0.45 carats (calculated by gemological formula on the mounting). Color/clarity approximate: Commercial grade of good transparency and near/colorless (estimation, not removed from setting). Total jewelry weight: 10.67 grams. Measurements and Size: Tatum Size (Spain): 18. EU Size / Circumference: 58 (approx. inner diameter 18.5 mm). Condition: Excellent second-hand condition, with light microscopic signs of normal wear on the gold. Please read the description and carefully view the photographs, as they are an integral part of the lot description. The gemstones are usually treated to enhance color or clarity. It has not been verified whether this specific item has undergone such treatments. Shipping: Shipped with its accompanying jewelry case. Shipping is carried out via professional courier with tracking code and comprehensive insurance included."

Estimate:$2,240.46

To the auction

View all items fromCatawikiorJewelry & Gems

Estimate:

$2,240.46

To the auction

Similar items

Auction results for similar items

Bulgari BZero1 bracelet
Sold

Bulgari BZero1 bracelet

10/22/2026

Dorotheum
DE

$4,951.43

Est: $1,377.41

Details
Cartier Trinity diamond bracelet
Sold

Cartier Trinity diamond bracelet

10/22/2026

Dorotheum
DE

$5,533.95

Est: $1,147.84

Details
Cartier Trinity diamond necklace
Sold

Cartier Trinity diamond necklace

10/22/2026

Dorotheum
DE

$8,009.67

Est: $2,295.68

Details
Cartier Trinity diamond ring approx. 3.02 ct
Sold

Cartier Trinity diamond ring approx. 3.02 ct

10/22/2026

Dorotheum
DE

$18,931.95

Est: $5,739.22

Details

Upcoming auctions

Masterpieces of Modern Art: Constructivism & Suprematism
Masterpieces of Modern Art: Constructivism & Suprematism auction house logo

NOV 8 | 1:00 PM

Masterpieces of Modern Art: Constructivism & Suprematism

Best of Auktion
Best of Auktion auction house logo

OCT 31 | 4:00 PM

Best of Auktion

Jewellery and Watches
Jewellery and Watches auction house logo

OCT 27 | 4:00 PM

Jewellery and Watches

Bring your auction to collectors worldwide!

Get listed now