Aurelia Moissanite & Black Onyx Engagement Ring in Solid 14K Yellow Gold

Choose your gold: 10K, 14K, or 18K solid yellow gold

"Solid gold" means the entire ring is gold alloy throughout — no plating, no gold-filled construction, no sterling silver core. This ring is made in your choice of solid yellow gold karat, selected from the drop-down, so you can match the balance of durability, gold content, and budget that suits you:

• 10K yellow gold — the most durable and most affordable karat. The higher alloy content makes it the hardest of the three, a practical pick for very active hands.
• 14K yellow gold — the classic balance of warm gold color, everyday durability, and value. This is our default and the most popular choice for engagement rings.
• 18K yellow gold — the highest gold content of the three, with the richest, deepest yellow tone and a premium heft.

Whichever karat you choose, the yellow color is permanent — solid gold never needs replating and won't turn your skin green. If you'd like to compare the three side by side, our 10K vs 14K vs 18K gold karat comparison guide walks through the trade-offs. This ring is shown in yellow gold; other colors — white and rose gold — are available on request. It sits among our women's engagement rings as a true heirloom piece.

A solid yellow gold ring is built to last a lifetime. It doesn't need replating, doesn't wear through, and holds resale and inheritance value. This is the version you choose when you want the engagement ring to outlast you — not just for the duration of the marriage, but for generations after. Yellow gold against the white moissanite + black onyx palette is a deliberate vintage-classical color story — warm gold provides the heirloom-traditional context that white metal would shift toward modern-minimalist instead.

About the oval moissanite center (VVS1, D color)

The center stone is real moissanite — silicon carbide, a distinct gemstone material with its own optical and physical properties. Moissanite is not a diamond, not a lab-grown diamond, and not a simulated diamond. It's its own gemstone, originally discovered in meteorite fragments in 1893 by Henri Moissan (hence the name), and now grown in laboratories for jewelry use. If you're deciding between the two, our guide on how moissanite compares to a lab-grown diamond lays out the differences.

This moissanite is specified at the top tier of moissanite quality:

• Color: D — the most desirable color grade for white moissanite (and the equivalent grade scale to diamond's D color, the colorless top of the scale). Reads as crystalline pure white with no yellow or grey tint.
• Clarity: VVS1 — Very, Very Slightly Included, grade 1. Inclusions are extremely difficult to see even under 10x magnification by a trained gemologist. Eye-clean by an enormous margin.
• Cut: Oval — 6×8mm, classical oval brilliant facet pattern
• Hardness: 9.25 on the Mohs scale — between sapphire (9) and diamond (10). One of the most durable engagement ring stones available.
• Optics: Moissanite has higher dispersion than diamond — more "fire" (rainbow flash) than a diamond of comparable cut. This is one of the visual signatures of moissanite vs diamond.

VVS1 + D color is the top of moissanite specification — significantly above the "good enough" tier most moissanite engagement rings use. The choice matters: at this clarity and color grade, the stone reads as crystalline white with no perceptible color cast, and inclusions are invisible to the unaided eye and difficult to see even under magnification.

About the milgrain bezel setting

The oval moissanite is set in a bezel with milgrain detail — meaning the stone is enclosed by a continuous gold rim that holds the perimeter rather than the usual claw prongs, and the gold rim itself is finished with a fine row of beaded "milgrain" detail. Both elements are vintage-jewelry references:

• Bezel setting — the rim enclosure has been used in jewelry since antiquity but became especially associated with art deco and Edwardian jewelry in the early 20th century. It protects the stone (no prongs to catch or break), gives the stone a clean architectural silhouette, and makes the stone face larger by visually framing it.
• Milgrain detail — the fine beaded border around the bezel rim is a signature Edwardian and Victorian metalwork technique. It softens the bezel's edge from a clean line into a more delicate ornamental boundary, adding subtle texture that catches light differently than smooth gold.

Together the bezel + milgrain combination gives the center stone a deliberately vintage-heirloom presentation that pairs especially well with the leaf band and the cluster halos.

About the natural black onyx trillion accents

The two dark accent stones flanking the oval center (one at each side at the 3 and 9 o'clock positions) are trillion-cut natural black onyx — real natural chalcedony quartz with a deep opaque black body. Most commercial black onyx used in fine jewelry, including the stones in this ring, is heat-treated and dyed to achieve uniform black saturation from the natural grey/banded chalcedony rough. The treatment is permanent, stable, and industry-standard for black onyx. The underlying material is genuine natural chalcedony quartz.

Important honesty: these are not black diamonds. The trillion accents are real natural black onyx, an entirely different material from diamond (chalcedony quartz vs carbon). Black diamonds at this size and quantity would significantly increase the ring's price. The visual reading is comparable (deep opaque black) at an accessible price point.

The trillion (triangular) cut of these accent stones is an unusual choice that contributes meaningfully to the design — the sharp triangular silhouette contrasts with the soft curves of the oval center and the cluster halos, adding visual tension and contemporary geometry to the otherwise vintage-classical composition. Black onyx upgrade pathway: lab-grown black diamond or natural mined black diamond accents available on request for buyers wanting the all-diamond heirloom configuration.

About the moissanite cluster halos (top + bottom)

The graduated round moissanite stones rising above and descending below the center oval are arranged in a "double cluster halo" — three stones at the top (one larger center, two smaller flanking) and three stones at the bottom (one larger center, two smaller flanking). The symmetrical arrangement reads as art deco — the geometric balance and graduated proportioning are signature art deco design language from the 1920s and 30s.

The cluster halos also serve a practical function: they visually extend the ring face vertically along the finger, making the design read taller and more dramatic than the oval center alone would. The combined ring face with the cluster halos reads as a "totem" or "vertical statement" silhouette rather than a centered horizontal halo, which suits the leaf band's organic vertical-flowing direction.

About the sculpted leaf band

The band itself is sculpted with leaf metalwork — alternating relief-carved leaf forms flowing down each shoulder from the central setting. The leaf motif has been used in nature-inspired bridal jewelry for centuries, but the sculpted gold relief here is distinctive: rather than thin wire leaves or simple stylized leaf shapes, these leaves are dimensional, dimensional-feeling, with depth and shadow in the metal itself.

The leaf band positions this ring in the nature-inspired/cottagecore aesthetic register alongside the vintage milgrain + art deco cluster halos + gothic onyx trillion accents — the layered design vocabularies create a ring that fits multiple aesthetic categories simultaneously. Buyers shopping nature-inspired engagement rings, vintage milgrain rings, art deco rings, gothic-romantic rings, or moissanite engagement rings will all find this ring matches their search visually. As a colored-stone design, it also sits comfortably among our gemstone engagement rings.

Customization and engraving

This ring is made to order. Several customization options are available:

• Metal: Choose 10K, 14K, or 18K solid yellow gold from the drop-down. Solid white gold or rose gold available on request in your chosen karat.
• Center stone upgrade: VVS1 D moissanite is the default. Lab-grown diamond or natural mined diamond center upgrades available on request at additional cost.
• Black accent upgrade: Natural black onyx trillions are the default. Lab-grown black diamond or natural mined black diamond trillion accents available on request at additional cost.
• Engraving: Complimentary engraving included, up to 16 characters. Add your engraving text at checkout or message us before ordering.
• Sizing: Standard sizes 3–10 (US) available. Larger and smaller sizes than the dropdown range are available — priced upon request. Half and quarter sizes available.
• Other gemstones: Different center stone selections are available on request. Message us for a custom quote.
• Appraisal: Select the optional GIA-style appraisal from the dropdown menu at checkout if you'd like an independent valuation document for insurance purposes.

Because the ring is made to order, please allow 2–6 weeks from order to ship. Requested modifications may extend the production timeline and adjust pricing.

How to wear it

• Engagement ring — the primary role, especially for buyers drawn to nature-inspired, vintage milgrain, art deco, cottagecore, or alternative bridal aesthetics rather than the standard white-diamond solitaire. The solid gold tier elevates the design to heirloom status
• Promise ring — solid gold construction and the substantial composition give the ring the full weight of a lifetime commitment piece
• Anniversary or milestone heirloom gift — appropriate for major anniversaries or generational gifts. The vintage-heirloom design language suits anniversary contexts particularly well
• Right-hand statement ring — the layered aesthetic vocabularies work as a non-bridal statement piece for buyers drawn to vintage-meets-nature heirloom jewelry

For an engagement ring pairing, this ring stacks beautifully with a curved or chevron contour wedding band — match in solid yellow gold for a unified heirloom stack, or contrast with solid white or rose gold contour bands for a deliberate two-tone bridal look. Plain twisted-rope bands, milgrain bands, or matching leaf-motif bands all stack well alongside.

Specifications

Sizing & care

Standard sizes 3–10 (US) available in the dropdown. Larger and smaller sizes are available on request — message us before ordering. Half and quarter sizes available. Sizing can vary slightly between jewelers and mandrels — up to half a size — so if you've been sized recently elsewhere, check our sizing guide before ordering or message us for a complimentary ring sizer.

For care, the ring has two stone types with different durability profiles. The moissanite (center + cluster halo accents) sits at Mohs 9.25 — one of the most durable engagement ring stones available, second only to diamond. The black onyx trillion accents sit at Mohs 6.5–7 — softer and require more careful handling. Across both: avoid impact on hard surfaces, harsh chemicals, ultrasonic cleaners, steam cleaners, and extreme temperature changes (heat-treatment leaves onyx more sensitive to thermal shock). Clean with warm water and a soft brush; skip jewelry cleaners and ultrasonics on this ring.

Solid yellow gold doesn't need replating and holds its tone indefinitely with normal wear. A soft jewelry cloth keeps the gold bright. The trillion onyx accents have pointed corners that are the most vulnerable parts of the stones — avoid impact on hard surfaces. Store the ring separately from other jewelry so the prongs and milgrain detail don't catch on other pieces.