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Front view of EB Modern engagement ring solitaire with marquise diamond set in platinum prongs with an 18K yellow gold knife edge shank, shown on white background.
Elevated, angled view of EB Modern engagement ring solitaire with marquise diamond set in platinum prongs with an 18K yellow gold knife edge shank, shown on dark background.
Side profile view of EB Modern engagement ring solitaire with marquise diamond set in platinum prongs with an 18K yellow gold knife edge shank, shown on dark textured background.
Front view of EB Modern engagement ring solitaire with marquise diamond set in platinum prongs with an 18K yellow gold knife edge shank, shown on finger
Detailed angled view of EB Modern engagement ring solitaire with marquise diamond set in platinum prongs with an 18K yellow gold knife edge shank, shown on dark background.
EB Modern

EB 1.12ct Marquise Diamond

$8,150
Front view of EB Modern engagement ring solitaire with marquise diamond set in platinum prongs with an 18K yellow gold knife edge shank, shown on white background.
Elevated, angled view of EB Modern engagement ring solitaire with marquise diamond set in platinum prongs with an 18K yellow gold knife edge shank, shown on dark background.
Side profile view of EB Modern engagement ring solitaire with marquise diamond set in platinum prongs with an 18K yellow gold knife edge shank, shown on dark textured background.
Front view of EB Modern engagement ring solitaire with marquise diamond set in platinum prongs with an 18K yellow gold knife edge shank, shown on finger
Detailed angled view of EB Modern engagement ring solitaire with marquise diamond set in platinum prongs with an 18K yellow gold knife edge shank, shown on dark background.
Ships Monday

Part of our EB Modern line which incorporates unusual gemstones into modern, minimal mountings of our design, this ring has a vintage marquise diamond weighing 1.12 carats. The stone is particularly well cut and of the highest possible color. Comes with a GIA certificate stating D color and SI1 clarity.

Currently a size 6 and could be resized in the 4.5 to 8 range for $95.

Materials

1.12ct Marquise Diamond (D/SI1 GIA# 1242083416), Platinum, 18K Yellow Gold

Date

2026 (Diamond c1980)

Condition

New

Size

US Size 6 (could be resized in the 4.5 to 8 range)