Isla Adjustable Lariat Necklace

The Isla Adjustable Lariat Necklace by Mejuri is a limited-edition gemstone necklace designed to change between two distinct silhouettes. Its versatile closure allows the 20-inch strand to be worn as a traditional necklace or repositioned into a longer lariat shape, giving the same piece a noticeably different relationship with the neckline. Current Mejuri listings surface an aquamarine and dyed jade version in 925 sterling silver and an aventurine version in 18k gold vermeil over sterling silver. (Mejuri)

The gemstone dimensions are currently listed as 4 × 6 mm and approximately 2–2.20 mm, while the hardware specifications include a 20 mm stacker clasp and 17 mm lariat clasp. Mejuri also notes that the stones are natural and may show slight differences in color from one necklace to another. (Mejuri)

About Isla Adjustable Lariat Necklace

The Isla Adjustable Lariat Necklace is built around adaptability rather than a fixed pendant position. Mejuri specifically describes its closure as capable of shifting between a dramatic lariat and a more conventional necklace shape, so the way the gemstones sit can change with the outfit rather than remaining permanently arranged at one neckline level. (Mejuri)

At 20 inches, the necklace already has more length than a close-fitting collarbone chain. The convertible closure then gives that length another purpose, allowing part of the design to fall vertically when worn as a lariat.

This makes Isla particularly useful with open necklines, button-down shirts, V-neck clothing, simple dresses, and layered jewelry looks where changing the shape of the necklace can alter the overall balance.

Isla Adjustable Lariat Necklace Features

Current verified specifications include a 20-inch overall length, natural gemstone construction, 4 × 6 mm and 2–2.20 mm stones, a 20 mm stacker clasp, and a 17 mm lariat clasp. Mejuri currently offers a sterling-silver version with aquamarine and dyed jade as well as a gold-vermeil version with aventurine. (Mejuri)

The sterling-silver version is described by Mejuri as hypoallergenic, strong, and highly durable, while the gold-vermeil version is described as hypoallergenic and uses a thick 18k gold layer over sterling silver. Mejuri states that both constructions use sterling silver containing 91% recycled material. (Mejuri)

Convertible Necklace And Lariat Design

The adjustable closure is what distinguishes Isla from a standard gemstone strand.

In its classic arrangement, the necklace can sit as a conventional 20-inch gemstone necklace.

Reconfigured as a lariat, part of the strand extends downward to create a vertical line below the neckline.

That second configuration changes how the jewelry interacts with clothing. A standard necklace mainly frames the neck horizontally, while a lariat creates a longer visual line through the center of an open neckline.

Mejuri does not currently publish a separate finished drop measurement for every possible lariat adjustment, so Erothots should avoid claiming one exact vertical drop length. What is verified is the 20-inch necklace length and convertible clasp system. (Mejuri)

20-Inch Necklace Length

Mejuri currently lists Isla at 20 inches. (Mejuri)

This gives the necklace more room around the neckline than shorter 14-to-17-inch styles.

On one wearer, 20 inches may position the strand around the upper chest. On another, differences in neck circumference and body proportions can cause it to sit somewhat higher or lower.

The convertible lariat arrangement further changes placement, so 20 inches should be understood as the necklace’s total listed length rather than a guarantee of one exact position on every wearer.

Two Published Gemstone Sizes

The current technical specification lists gemstone sizes of 4 × 6 mm and 2–2.20 mm. (Mejuri)

Using more than one stone size gives the necklace visual variation instead of making every gemstone appear identical in scale.

The larger 4 × 6 mm elements provide clearer color and shape, while the smaller 2-to-2.20 mm stones add finer detail across the strand.

Mejuri does not currently state an exact total gemstone count in the accessible specification, so the product page should not invent one from photography.

Aquamarine And Dyed Jade Version

The current U.S. sterling-silver configuration is identified as Aquamarine, Dyed Jade, Sterling Silver. (Mejuri)

This version combines two gemstone descriptions rather than relying on one repeated material.

Aquamarine contributes the naturally blue-to-greenish-blue family associated with the mineral beryl. GIA identifies aquamarine as the green-blue to blue variety of beryl and gives it a Mohs hardness of 7.5 to 8. (gia)

For independent gemstone background, readers can consult the GIA aquamarine gemstone reference.

What Aquamarine Means In This Necklace

Aquamarine’s natural appearance can range in intensity, and smaller stones often look paler than large examples.

GIA notes that aquamarine is typically light blue, greenish blue, or green-blue, and that color is an important quality factor. (gia)

Mejuri does not publish an individual color grade, origin, clarity grade, or treatment report for every aquamarine used in Isla.

For that reason, the appropriate product wording is simply natural aquamarine, following Mejuri’s specification, rather than assigning terms such as AAA quality, untreated, Santa Maria color, or a specific geographic origin.

Understanding The Dyed Jade

The second material in the sterling-silver version is explicitly described by Mejuri as dyed jade. (Mejuri)

That treatment disclosure is important.

GIA explains that the term jade can refer to jadeite, nephrite, or certain green omphacite material, and also confirms that jade can undergo treatments including dyeing. (gia)

The exact jade mineral species used in Isla is not identified in Mejuri’s accessible product specification, so Erothots should not assume that it is specifically jadeite or nephrite.

Readers interested in the different materials sold as jade can refer to the GIA guide to jade.

Why The Dye Disclosure Matters

Gemstone treatments are common in jewelry and should be clearly communicated when known.

GIA describes dyeing as the introduction of color into porous or fractured gem material and notes that nephrite jade is among the gem materials that may be dyed. (gia)

For broader background on colored-stone enhancement, see the GIA guide to gemstone treatments.

Because Mejuri already labels this component dyed jade, Erothots should retain that wording rather than shortening it simply to “jade,” which would remove useful treatment information.

Sterling Silver Construction

The aquamarine and dyed-jade version uses 925 sterling silver.

Mejuri states that its sterling silver contains 92.5% pure silver and that the material used in this product contains 91% recycled content. (Mejuri)

These percentages refer to two different things.

92.5% defines the silver content of sterling silver.

91% recycled material is Mejuri’s sourcing claim for the silver used.

The FTC likewise explains that jewelry represented as sterling silver contains 92.5% silver. Readers can review the FTC consumer guide to precious-metal jewelry for independent information about sterling silver, karat gold, plating, and vermeil.

Aventurine And Gold Vermeil Version

The second major current configuration combines natural aventurine with 18k gold vermeil over sterling silver. (Mejuri)

This produces a warmer overall color relationship than the sterling-silver version because the gold-toned metal surrounds and connects the natural gemstones.

Mejuri again notes that individual gemstone color can vary because natural stones are used. (Mejuri)

That means product photography should be considered representative. Each necklace does not need to reproduce exactly the same shade, internal pattern, or color distribution.

Aventurine And Natural Variation

Aventurine is associated with a reflective gem effect known as aventurescence.

GIA explains that aventurescence occurs when inclusions or reflective interfaces inside a translucent or transparent gem create flashes of reflected light. (gia)

The strength of that effect can vary from one piece of natural material to another.

For Isla specifically, Mejuri does not publish an individual aventurine grade, exact mineralogical testing report, origin, or treatment disclosure beyond identifying the stones as natural gemstones. (Mejuri)

Erothots should therefore avoid assigning unsupported origin or quality grades.

18k Gold Vermeil Construction

The aventurine version uses 18k gold vermeil over sterling silver.

Mejuri states that its vermeil is a thick layer of 18k gold plated over a sterling-silver base containing 91% recycled material. (Mejuri)

This is not solid 18k gold.

The structural base beneath the gold surface remains sterling silver.

The accurate product wording is therefore 18k gold vermeil over sterling silver with natural aventurine, rather than simply calling the necklace an 18k gold piece.

Sterling Silver Or Gold Vermeil

The two current versions have distinct personalities without changing the basic convertible construction.

The sterling-silver version combines aquamarine and dyed jade with a cool metal finish.

The gold-vermeil version combines aventurine with a warm 18k gold surface over sterling silver.

Someone who already wears predominantly silver, steel, or white-metal jewelry may find the sterling-silver combination easy to coordinate.

Someone who prefers yellow-gold earrings, rings, or bracelets may naturally gravitate toward the vermeil version.

Mixed-metal styling remains possible with either one.

20 mm Stacker Clasp

Mejuri currently lists a 20 mm Stacker Clasp Length. (Mejuri)

This hardware forms part of the necklace’s convertible system.

Because the company uses the specific term “stacker clasp,” Erothots should preserve that terminology rather than replacing it with an assumed lobster, toggle, spring-ring, or other closure type.

The exact internal engineering of the clasp is not described in enough detail in the accessible specification to justify a more specific mechanism claim.

17 mm Lariat Clasp

The necklace also has a published 17 mm Lariat Clasp Length. (Mejuri)

This second clasp measurement is directly relevant to its alternative lariat configuration.

Together, the 20 mm stacker clasp and 17 mm lariat clasp explain how Isla differs from a simple continuous gemstone strand.

The hardware is not merely decorative. It is part of the system that lets the wearer alter the necklace’s shape.

Wearing Isla As A Classic Necklace

In its conventional arrangement, Isla works as a 20-inch colored-gemstone necklace.

This format can suit crew necks, scoop necks, open collars, strapless tops, and simple dresses.

Because the gemstones already create color across much of the necklace, another large colored pendant is not necessary.

Small hoops, studs, or a simple bracelet can keep the look balanced while allowing the gemstone strand to remain the main focal point.

Wearing Isla As A Lariat

The lariat arrangement creates a more vertical silhouette.

This can work particularly well with:

• V-neck tops and dresses
• Open button-down shirts
• Plunging evening necklines
• Simple camisoles
• Layered tailoring
• Minimal monochrome outfits

The vertical section can visually follow the direction of an open neckline, which is very different from the horizontal framing created by an ordinary necklace.

Styling The Sterling Silver Version

Aquamarine and sterling silver naturally create a cool-toned combination.

Silver earrings, a stainless-steel watch, or a simple silver ring can repeat the metal without making the jewelry look like a formal matching set.

Because dyed jade introduces another color element, surrounding jewelry can remain relatively simple.

A plain silver huggie or polished cuff is often enough to connect the necklace to the rest of the accessories.

Styling The Aventurine Version

The aventurine and gold-vermeil combination produces a warmer metal palette.

Yellow-gold earrings, gold-vermeil hoops, a slim signet ring, or a warm bangle can repeat the finish.

The natural gemstone already provides color and visual texture, so other jewelry does not need to contain another large colored stone.

For a quieter look, plain polished gold-toned pieces can let Isla remain the primary gemstone feature.

Layering With Other Necklaces

The 20-inch length gives Isla potential as the longer piece in a layered arrangement.

A fine 14-to-17-inch chain can sit above it, creating visible separation between the two necklaces.

When Isla is configured as a lariat, a very short simple chain can provide contrast without competing with the vertical drop.

Because Isla itself contains multiple gemstones, adding several other gemstone necklaces may make the neckline visually busy. A plain metal chain is often the easier companion.

Best Occasions For Isla Adjustable Lariat Necklace

The design can move between casual and more polished clothing because its appearance changes with configuration.

As a classic necklace, it can work with daytime outfits, travel clothing, summer dresses, shirts, and relaxed tailoring.

As a lariat, it can create more visual impact for dinners, celebrations, parties, evening dresses, or outfits with deeper necklines.

The ability to change shape is more important than limiting either format to a specific event.

Natural Gemstone Variation

Mejuri explicitly notes that slight color differences should be expected because natural gemstones are used. (Mejuri)

This means two Isla necklaces can share the same official materials while still looking slightly different.

Variation may appear in shade, transparency, internal pattern, or the way individual stones reflect light.

Such differences should not automatically be described as flaws. They are part of using natural gem material rather than identical molded components.

Caring For Aquamarine

Aquamarine has a Mohs hardness of 7.5 to 8, making it reasonably resistant to scratching in normal jewelry use. (gia)

Even so, gemstone hardness does not make the entire necklace indestructible. The metal, drilled or mounted stone components, clasp system, and strand construction can still be affected by pulling or impact.

For routine care, a gentle approach is appropriate rather than aggressive polishing or repeated ultrasonic cleaning.

Caring For Dyed Jade

The dyed-jade component deserves extra attention because color treatment is specifically disclosed.

GIA notes that gem treatments can sometimes respond differently to heat, solvents, steam, or ultrasonic cleaning and advises understanding treatment status before choosing a cleaning method. (gia)

That makes gentle hand cleaning a more sensible default for Isla than assuming every colored stone can tolerate professional-style cleaning equipment.

Caring For Aventurine

Natural aventurine should likewise be treated as a colored gemstone rather than as an indestructible decorative bead.

Avoid repeated hard impacts and unnecessary exposure to strong household chemicals.

Because the necklace combines gemstones with precious metal and specialized closure hardware, the safest routine cleaning method is one that respects the complete piece rather than focusing on only one material.

General Gemstone Necklace Care

GIA recommends keeping jewelry away from harsh household cleaners, chlorine, perfume, lotion, and other chemicals that can damage metals or some gemstone treatments. It also advises caution with ultrasonic cleaners because not all colored gems or treated materials are suitable for them. (gia)

For independent care guidance, see the GIA guide to caring for fine jewelry and colored gemstones.

For Isla, a soft cloth and mild hand cleaning are preferable for routine maintenance.

Caring For The Gold Vermeil Version

Gold vermeil has a gold surface over sterling silver, so repeated abrasion can gradually affect the finish.

Avoid aggressively rubbing the necklace with abrasive metal polish.

Allow perfume, sunscreen, body lotion, and other cosmetics to dry before putting it on when practical.

After wear, a soft lint-free cloth can remove ordinary skin oils and residue without unnecessarily abrading the gold surface.

Caring For Sterling Silver

Sterling silver can naturally tarnish.

That surface reaction does not mean the necklace is made from poor-quality silver.

A soft cloth suitable for sterling silver can help maintain the exposed metal, but extra care is sensible around the gemstones and dyed jade.

Avoid aggressive silver dips unless the cleaning method is confirmed to be appropriate for every gemstone and treatment present in the necklace.

Storing A Convertible Gemstone Necklace

Storage matters because Isla combines small stones and more than one functional clasp.

Lay the necklace flat or hang it where the strand will not form tight knots.

Do not place heavy bangles, watches, or rings directly on top of it.

GIA recommends storing jewelry in individual padded compartments or protective pouches to reduce scratching and impact. (gia)

Keeping the clasp closed during storage can also help prevent the hardware from tangling with neighboring chains.

Understanding The Recycled-Silver Claim

Mejuri currently states that the sterling-silver version uses 91% recycled sterling silver, while the gold-vermeil version uses a 91% recycled sterling-silver base metal. (Mejuri)

That percentage is a material-sourcing claim, not a precious-metal purity measurement.

For industry context, the Responsible Jewellery Council maintains a Chain of Custody framework covering responsibly sourced and recycled precious metals. (gia)

Readers interested in sourcing systems can refer to the Responsible Jewellery Council Chain of Custody standard.

That framework provides background on recycled-metal traceability but should not be treated as independent verification of Mejuri’s exact 91% product claim unless specific certification is documented.

What Makes Isla Adjustable Lariat Necklace Different

The main advantage is not simply that the necklace contains colored stones. It is that its 20-inch gemstone strand can be reorganized into two noticeably different silhouettes. (Mejuri)

A classic necklace creates an even line around the neckline.

A lariat creates additional vertical movement.

That allows Isla to change with clothing rather than requiring a second necklace for a different neckline.

Its two current material combinations also create distinct styling directions: cool sterling silver with aquamarine and dyed jade, or warm gold vermeil with natural aventurine.

Final Note

The Isla Adjustable Lariat Necklace combines a 20-inch convertible design with natural gemstones and specialized clasp hardware that allows it to shift between a conventional necklace and a lariat. Current Mejuri listings include aquamarine and dyed jade in 925 sterling silver and aventurine in 18k gold vermeil over sterling silver, with published stone sizes of 4 × 6 mm and 2–2.20 mm. (Mejuri)

For Erothots shoppers, the strongest feature is flexibility. The same necklace can provide a horizontal gemstone strand for everyday styling or a longer central drop for open necklines and more noticeable outfits, while the natural stones ensure some individual variation between pieces.