Nyx’s Keystone | Black Gold Long Hexagon Moss Agate Milgrain Engagement Ring Set 2pcs
Description
Design overview
Nyx’s Keystone is a two-piece black-gold engagement set with a long hexagon moss agate center listed at 5 × 9 mm. The record identifies the center color as black and lists colourless moissanite side stones, while the milgrain styling adds a visible textured edge. Available variants are limited to 14K or 18K black gold, keeping the finish consistent across the selector. Choose the karat that best matches your intended pairing.
Why you’ll love it
- 5 × 9 mm long hexagon moss agate creates a defined geometric center.
- Colourless moissanite side stones add a bright contrast.
- Milgrain styling gives the black-gold set a textured outline.
Details
- Style: milgrain engagement ring set, 2 pieces.
- Center stone: moss agate; listed size: 5 × 9 mm; color: black.
- Side stones: colourless moissanite; material options: 14K or 18K black gold.
Made for
A dark-finish geometric engagement pairing with a long center. The milgrain edge gives the black-gold design a visible vintage texture. The long hexagon remains the primary visual anchor.
Size Chart
Please click here to view the Size Chart, The best way to find your ring size is to visit a local jewelry store for professional sizing, or use a ring sizer tool for accurate results.
Shipping & Return
All jewelry is estimated to be delivered within 2-4 weeks after payment is received, depending on order details. Please read ourShipping Policypage for more information.Please contact us at service@nartya.com if you wish to return or cancel your order. Read our full returns policy on ourReturn & Exchange page.




