
Twenty Compass
Andy Two-Tier Chain
The Andy Two-Tier Chain by Twenty Compass is a women's necklace crafted from gold-plated stainless steel and green aventurine. It consists of a fine twisted upper chain and a thicker curb-style lower chain with a round green aventurine pendant, and includes an adjustable extender chain with a lobster-claw clasp. Designed and assembled in Canada, the necklace measures 21 inches (53.5 cm) in length and can be worn alone to create a layered look.
- Material
- Aventurine stone, Gold-plated stainless steel
- Category
- Apparel & Accessories > Jewelry > Necklaces
Color
Size
Specifications
Two-tier chain necklace featuring aventurine stone and gold-plated stainless steel, with adjustable extender and clasp.
Adjustable extender chain, clasp closure, two-tier design, made in Canada.
- Material
- Aventurine stone, Gold-plated stainless steel
- Secondary
- stone
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Jewelry > Necklaces
Additional Attributes
- Aventurine stone accent
- Gold-plated stainless steel chain
- Adjustable extender chain with clasp
- Designed and assembled in Canada
- Two-tier design
- Length: 21 inches (53.5 cm)
Product Insights
The Andy Two-Tier Chain by Twenty Compass, in collaboration with Quebec author Sarah-Maude Beauchesne, combines 90s nostalgia with optimistic green aventurine in an understated pendant made in Canada. Priced at $65 CAD, it offers genuine aventurine on water-resistant, hypoallergenic gold-plated stainless steel, designed for daily wear with an adjustable extender for layering convenience. While the Stone of Opportunity symbolizes heart-chakra alignment and nature, its Mohs 7 scratch resistance comes with a tradeoff: color may fade with prolonged sun exposure, and trace nickel may affect those with severe allergies, positioning it as a higher-value alternative to generic stone options under $40.
Verified claims
- Collaboration origin
- Debut collaboration with Quebec author Sarah-Maude Beauchesne, made in Canada.
- Design inspiration
- 90s nostalgia meets optimistic green aventurine in an understated pendant.
- Daily wear
- Designed for daily wear; water-resistant and hypoallergenic stainless steel.
- Durability
- Mohs hardness of 7 resists scratches but color may fade with prolonged sun exposure.
- Value
- Genuine aventurine at $65 CAD; generic stone alternatives sell for under $40.
- Symbolism
- Stone of Opportunity, heart-chakra gem; green tone chosen to recall nature.
- Layering convenience
- Ready-to-wear two-tier set; extender adjusts length without disrupting tier spacing.
- Stone care
- Aventurine pendant is scratch-resistant but color may fade in direct sunlight; avoid harsh chemicals.
- Hypoallergenicity
- Generally hypoallergenic for sensitive skin, but trace nickel may cause reaction for severe allergies.
- Build quality
- Genuine green aventurine on gold-plated stainless steel — water-resistant, hypoallergenic, and durable, unlike cheaper brass and generic stone alternatives.
- Hypoallergenic properties
- Gold-plated stainless steel is hypoallergenic for most sensitive skin, though trace nickel may be present.
Product record
- Title
- Andy Two-Tier Chain
- Brand
- Twenty Compass
- Price
- 65 CAD
- Availability
- In stock
- Rating
- 4 stars, 2 reviews, scale 5
Deep Research
How the two-tier design wears and adjusts
- The genuine green aventurine stone — a quartz variety known for its subtle shimmer and association with luck and prosperity — provides a soft earthy hue that reads as both polished and playful, easily complementing neutral wardrobes, olive tones, and crisp white shirts.
- Because both chains terminate at a single clasp, the necklace arrives as a ready‑to‑wear layered set — there’s no need to select, purchase, or un‑knot two separate pieces, and the fixed strand lengths ensure the tiers remain perfectly spaced throughout the day.
How the Andy compares to similar two-tier necklaces
- Where competitors like Lovisa use non-specific 'green stone beads' and Joules employs unspecified 'green gemstones,' the Andy names aventurine — a genuine semi-precious quartz prized for its subtle shimmer — elevating the necklace above costume jewelry territory.
- Rachiva’s no-stone dual-chain necklace sells for roughly CA$20 and heavily promotes 18K gold plating and a lifetime plating service, but it lacks any pendant or stone accent; the Andy, at three times that price, delivers a genuine aventurine focal point and Canadian assembly that budget pieces cannot replicate.
- At CA$71 for a brass-based design with pearls and green gemstones, this Pernia’s Pop-Up Shop piece costs 9% more than the Andy while using brass instead of stainless steel — brass is more prone to tarnishing and skin reactions, making the Andy a materially superior choice at a lower price.
- Lovisa’s PVD-plated stainless steel version retails for AUD $34.99 (about CA$31) — just over half the Andy’s price — but uses generic green stone beads rather than genuine aventurine, trading off stone quality for a lower cost.
Aventurine stone properties and care
- At a Mohs hardness of 7, the aventurine pendant is suitable for daily wear and resists surface scratching well, especially in a necklace format where it avoids the constant impact a ring endures; occasional chips remain possible under direct force.
- Aventurine's color can fade under prolonged direct sunlight or extreme heat, and ultrasonic or steam cleaners are too harsh, so maintaining the pendant's vivid green requires storing it away from bright windows and cleaning it with a soft cloth and mild soap, extending the brand's basic care advice.
- The shimmering optical effect known as aventurescence arises from natural fuchsite or mica inclusions, ensuring no two pendants have identical glitter patterns; this gives the necklace a one-of-a-kind character even at an accessible price point.
- In crystal healing, green aventurine is associated with the heart chakra and prized for fostering emotional resilience and forward-looking optimism—distinct from rose quartz's gentle self-love—making the pendant particularly resonant for wearers seeking a talisman of renewal.
- Called the 'Stone of Opportunity' and the 'Gambler's Stone' for centuries, green aventurine has a documented history as a luck talisman carried by merchants and gamblers; the pendant therefore carries a symbolic dimension that transforms the necklace into a personal charm for those who value gemstone meaning.
The Sarah-Maude Beauchesne collaboration and design inspiration
- The collection's playfulness is rooted in Beauchesne's teenage memories of candy jewelry, clip-ons, and long pearl necklaces from the 90s, reinterpreted into 'more adult' classics—so the Andy necklace's layered charm and pastel stone feel like a grown-up echo of that youthful experimentation rather than a minimalist blank slate.
- Both the brand and the collaborator are Quebec-based, and the necklace is manufactured in Canada, anchoring the collaboration in a strong sense of place—for a buyer, this is a purchase that supports local design and manufacturing rather than a generic import.
- Beauchesne wanted a collection that 'can be worn every day, with every style'; accordingly, the necklace's water-resistant, hypoallergenic stainless steel means it's built to survive showers, sweat, and constant wear—not just special occasions—so the collaboration prioritizes real-world durability over delicate ornament.
- The green aventurine stone was the collection's way of delivering the 'touch of colour that recalls flowers and nature' Beauchesne wanted, which means the necklace functions as a quiet, organic counterpoint to the gold-plated chains and pairs naturally with summer whites, linens, and bare skin.
- The Twenty Compass x Sarah-Maude Beauchesne capsule is the brand's debut celebrity collaboration, making the Andy necklace a piece of the label's history rather than a generic seasonal design—important for buyers who value narrative and exclusivity over anonymous fashion jewelry.
- Beauchesne describes her personal style as avoiding bold statements in favor of 'subtle additions, gold hints, discreet decorations,' which directly shaped the Andy necklace's small stacked pendant scale and non-intrusive chain—it's designed to layer without dominating, ideal for someone building a curated everyday stack.
How the gold-plated stainless steel holds up
- The official care instruction — simply wipe clean with a soft cloth — is all that's required because stainless steel doesn't tarnish or oxidize on its own; there's no need for polishing solutions or anti-tarnish strips, making it a genuinely grab-and-go everyday piece.
- Unlike gold-plated brass or copper that eventually oxidizes and leaves a green residue, the stainless steel core in this necklace is inherently stable — it won't react with skin acids or moisture, meaning you can wear it daily, even in humidity, without experiencing the characteristic green mark that plagues costume jewelry.
- If the gold layer eventually thins from heavy friction, what's revealed is the natural silver-tone of stainless steel — not a dull, reactive metal — so the necklace remains visually coherent and wearable rather than looking broken or cheap.
Image Analysis
2 images- 01

Product
Two-tier gold-tone necklace shown flat with two distinct chain styles and a round green stone pendant set in a gold bezel at the lower tier.
- Overall shapeTwo-tier necklace laid flat in a loose teardrop shape with the pendant at the lowest point and the clasp and extender at the top.
1 region
x 0.06 · y 0.02 · w 0.88 · h 0.96 (high) - Chain typesUpper tier is a thinner, more delicate chain with a fine twisted or rope-like appearance; lower tier is a thicker, tighter curb-style chain with small interlocking links.
1 region
x 0.18 · y 0.14 · w 0.68 · h 0.72 (high) - Pendant shape and mountSmall circular pendant with a flat round green stone or disc set flush in a smooth gold-tone bezel with a narrow gold loop bail connecting to the lower chain.
1 region
x 0.43 · y 0.76 · w 0.14 · h 0.12 (high) - Pendant surfaceGreen disc shows subtle mottled texture or color variation within the circle, not a solid flat color.
1 region
x 0.46 · y 0.79 · w 0.08 · h 0.06 (medium) - Clasp and extenderSmall lobster-claw style clasp with a short linked extender chain ending in a small oval metal tag attached near the top of the composition.
1 region
x 0.34 · y 0.02 · w 0.32 · h 0.14 (high) - Oval tag markingSmall oval tag present on the extender with tiny stamped characters too small to read at this resolution.Partial
1 region
x 0.62 · y 0.03 · w 0.08 · h 0.05 (medium)
Other
Product photographed flat on a plain light background with even lighting and minimal shadows; image is centered and cropped to include full necklace and slight negative space.
- Background and stagingPlain light neutral background with the necklace arranged flat and centered; no additional props visible.
- Lighting and shadowSoft, even lighting from above producing faint, soft shadows beneath the chains and pendant.
- Image framingFull necklace visible with small margin around edges; slight cropping close to top-left and top-right of the loop but entire pendant is fully within frame.
Colors
warm gold· chains and pendant bezelmuted sage green· pendant stone/disc- Overall shapeTwo-tier necklace laid flat in a loose teardrop shape with the pendant at the lowest point and the clasp and extender at the top.
- 02

Product
Close-up of layered gold-tone chains with a round gold bezel pendant set with a smooth green stone; pendant hangs near lower-right of the image.
- Layered chainsThree layered gold-tone chains draped across the frame: one thin textured link chain and two thicker linked chains with flat interlocking links; chains overlap and cross near the center-right.
1 region
x 0.03 · y 0.02 · w 0.94 · h 0.56 (high) - Pendant bezelCircular gold-tone bezel with a flat polished rim, holding a single round green stone flush with the bezel surface; bezel appears slightly raised and casts a small shadow on the background.
1 region
x 0.68 · y 0.66 · w 0.24 · h 0.24 (high) - Pendant bailGold-tone double-loop bail connecting the pendant to the chains; bail composed of two small adjacent curved loops through which the chains pass.
1 region
x 0.68 · y 0.60 · w 0.12 · h 0.10 (high)
Other
Studio product shot on a smooth white background with soft directional lighting from the top-left producing gentle shadows; close-up crop focuses on chains and pendant in the lower-right quadrant.
- Background and lightingSmooth matte white background with a faint shadow under the pendant indicating soft top-left lighting.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Shot compositionClose-up, slightly angled top-down view with the pendant positioned in the lower-right quadrant and chains fanning toward the upper-left.
Colors
yellow gold· chains and pendant metal#94A274sage green· pendant stone- Layered chainsThree layered gold-tone chains draped across the frame: one thin textured link chain and two thicker linked chains with flat interlocking links; chains overlap and cross near the center-right.
Documents & Data
Customer Reviews
2 total2 reviews · out of 5
Joli collier… si on ne bouge pas.
Le collier est très joli, mais il s’emmêle très facilement.
two tier chain
looks great. . . love this one!
Q&A
2 answered- Is the gold-plated stainless steel hypoallergenic for sensitive skin?
- Gold-plated stainless steel is generally considered hypoallergenic for most sensitive skin, though the stainless steel base may contain trace nickel. If you have a severe nickel allergy, we recommend testing a small area first.
- Can the extender chain be detached, or is it permanently attached?
- The extender chain is permanently attached to the necklace and is used to adjust the length via the clasp; it is not designed to be detached.