Petunia SG Eclipse

The Petunia features a central band of either pavé diamonds or precious gems, framed by two solid bands of pure metal. Two orbiting connectors link each band to create a sculptural piece that's perfect for everyday wear. Each Petunia is individually handcrafted in Los Angeles.

Metal

Sterling Silver, 18k Yellow Gold

Bands

3

• 1.7mm gauge .925 sterling silver band
• 2.8mm gauge .925 sterling silver band
• 2.3mm gauge .925 sterling silver band

Connectors

18k yellow gold

Stones

Half White & Half Black Diamonds, 1.2 ct

Stone origin

Natural

Lead time

Ships within 4-6 weeks

The following is a general guide to the gemstones and diamonds used across our collections and their associated treatments.

• White Diamonds: Natural, no treatment
• Grey Diamonds: Natural, no treatment
• Black Diamonds: Natural, heat treated
• Champagne Diamonds: Natural, no treatment
• Cognac Diamonds: Natural, no treatment
• Sapphires: Natural, heat treated
• Rubies: Natural, heat treated
• Emeralds: Natural, oiled
• Aquamarine: Natural, heat treated
• Tanzanite: Natural, heat treated

Every Spinelli Kilcollin piece can be customized. Contact us to begin.

Complimentary insured shipping in the US and on international orders over $500. Full-priced items purchased October 20 through December 31, 2026, are eligible for return or exchange through January 15, 2027. Custom, discounted, and final sale items are excluded.

Each piece is made to order in our Los Angeles atelier.