Knight Jewelry
Diamond-Cut Box Chain — Sterling Silver

1.3 mm Diamond-Cut Box Chain

$170.43

Free insured shipping · 7-day returns

Item KJ-99B3093ABC · In Stock · 11 options

Selected: Sterling Silver · 7 in

The 1.3 mm Diamond-Cut Box Chain is a box chain in Sterling Silver, Rhodium-Plated Sterling Silver, or 14K Yellow Gold with a diamond-Cut finish. Choose from 11 options by metal and length, priced $170.43 to $984.19. Free insured shipping inside the United States.

Metal: Sterling Silver
Length
  • Free insured ground shipping; faster upgrades at checkout
  • Ships in 1–5 business days after we accept your order
  • Your card is authorized at checkout and charged only when we accept the order
  • 7-day returns on unworn pieces in original condition
  • One-year warranty against manufacturing defects

About the 1.3 mm Diamond-Cut Box Chain

Offered in Sterling Silver, Rhodium-Plated Sterling Silver, or 14K Yellow Gold, the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain) is a box chain designed for everyday wear. In detail, the width is 1.3 mm, the finish is diamond-cut, and construction is solid.

For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), diamond-cut metal has small facets cut into its surface, so a plain metal piece throws quick flashes of light as it moves. Box chain joins square links into a smooth, flexible square profile that holds its shape.

At $170.43 to start, the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain) is priced below 77% of the 212 chains in the shop. Similar designs include the 0.80 mm Diamond-Cut Box Chain and the 1.5 mm Diamond-Cut Box Chain.

Specifications

These figures come from the manufacturing specification for the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain). Millimeter and carat figures are approximate, and handmade and cast pieces vary slightly from one to the next.

Metals
Sterling Silver, Rhodium-Plated Sterling Silver, 14K Yellow Gold
Finish
Diamond-Cut
Plating
Rhodium-Plated
Width
1.3 mm
Construction
Solid
Primary stone
Diamond-Cut
Stone size
1.3 mm
Link style
Box
Length
7 in to 24 in (5 choices)
Chain function
Static
Clasp
Spring Ring
Options
11
Price
$170.43 to $984.19

Prices by option

The 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain) comes in 11 combinations across metal and length, and prices run $170.43 to $984.19. Price follows material: karat gold and platinum cost more than silver, and each step up in width or carat weight adds metal or stone.

For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), by length: 7 in from $170.43; 16 in from $218.68; 18 in from $223.37; 20 in from $240.32; 24 in from $264.80.

For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), the price on the page updates as you choose options. At checkout, the price and availability of the exact option are confirmed against live inventory before your card is authorized.

  • For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), sterling Silver: 5 options, $170.43–$264.80
  • For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), rhodium-Plated Sterling Silver: 5 options, $173.63–$268.01
  • 14K Yellow Gold: $984.19

Which option is right for you

Start with the metal, because it sets both the look and most of the price. Here is what each of the 3 metals offered for the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain) is best at.

For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), the least expensive way into this design is the Diamond-Cut Box Chain — Sterling Silver at $170.43. At the top of the range, the Diamond-Cut Box Chain — 14K Yellow Gold is $984.19. Both ship with the same free insured ground delivery, returns policy, and one-year warranty.

  • For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), sterling Silver, from $170.43: the most affordable precious metal, with a bright white shine.
  • For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), rhodium-Plated Sterling Silver, from $173.63: sterling silver with a plated finish for color and tarnish resistance.
  • For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), 14K Yellow Gold, from $984.19: the everyday balance of warm color, durability, and price.

About the metals

1 of the 11 options of the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain) is 14K gold, starting at $984.19. 14K gold is 58.5% pure gold. It is the most popular karat for fine jewelry in the United States because it balances rich color with the hardness daily wear asks for.

In yellow gold, the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain) starts at $984.19. Yellow gold is the classic warm tone. It never needs plating and it flatters warm and olive skin tones in particular.

For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), in Rhodium-Plated Sterling Silver, it starts at $173.63 across 5 options. Rhodium-plated sterling silver is 92.5% silver with a thin rhodium coat on top. The plating gives a bright white color and slows tarnish until it wears through.

For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), in Sterling Silver and Rhodium-Plated Sterling Silver, it starts at $170.43 across 10 options. Sterling silver is 92.5% pure silver. It has a bright, cool shine and will tarnish with air and skin contact over time; a polishing cloth brings it back.

For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), sensitive skin: of the metals offered for this style, 14K Yellow Gold is the usual choice for people who react to jewelry. Sterling silver contains a small amount of copper and plated and gold-over-silver options have a base metal under the finish. If you know you react to a specific metal, contact us before you order and we will check the alloy for the option you want.

For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), compare metals in 14K vs 18K gold and yellow vs white vs rose gold.

Stones and grading

For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), the stone is diamond-cut. Stones measure 1.3 mm.

For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), natural diamonds are mined, and their characteristics are stated from the manufacturing specification rather than from a separate lab report unless a named report is listed. The diamond 4Cs guide explains how cut, color, clarity, and carat weight trade off at each budget.

Fit and wear

For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), length guide for this style: 7 in: a typical bracelet or anklet length; 16 in: sits at the base of the neck; 18 in: falls at the collarbone, the most common pendant length; 20 in: drops just below the collarbone and suits most pendants; 24 in: a classic men's length that sits mid-chest. See the chain length guide for how length and width work together.

For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), it closes with a spring ring clasp. A spring ring is compact and discreet on fine chains.

How to wear it

For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), wear it alone at the collarbone, or layer it with a shorter chain for contrast. Compare link styles in gold chain styles.

For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), more in the same style: Yellow Gold Chains, Natural Diamond Jewelry.

Who it is for

The 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain) suits a daily chain for a favorite pendant, a gift for him or her, or the base of a layered look. Solid precious metal holds its color and can be polished, repaired, and passed down.

Similar pieces at a glance

Weighing the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain) at $170.43 against similar pieces? The 4 styles below are the closest matches to it in the shop by design and price, each with its starting price and the difference from the 1.3 mm Diamond-Cut Box Chain.

Care and cleaning

Care for this 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain) in Sterling Silver, Rhodium-Plated Sterling Silver, or 14K Yellow Gold: sterling silver tarnishes with air and skin contact, so store it in a closed pouch and polish it with a silver cloth; plated and gold-over-silver finishes last longest when you keep them away from chlorine, perfume, and abrasive cleaners; karat gold cleans with warm water, a drop of mild dish soap, and a soft brush; diamonds attract skin oil, which dulls their sparkle, so a quick soak and a soft brush restore them.

Before you order

A short checklist for the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain).

  • For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), compare the length with a chain you already own, or measure with a piece of string.
  • For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), plated, vermeil, and gold-filled finishes wear gradually; they are not solid gold.

Terms used on this page

Jewelry terms that show up on the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain).

  • For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), karat (K): the share of pure gold out of 24 parts: 10K is 41.7%, 14K is 58.5%, 18K is 75%.
  • For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), sterling silver: 92.5% pure silver alloyed for strength, often stamped 925.
  • For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), rhodium plating: a thin layer of a bright white platinum-group metal applied over white gold and silver.
  • For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), diamond-cut: small facets cut into metal so it flashes like a faceted stone.
  • For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), spring ring: a small round clasp with a spring-loaded opening, common on fine chains.
  • For the 1.3 mm Diamond-Cut Box Chain (1-3-mm-diamond-cut-box-chain), box chain: square links joined into a smooth, geometric chain.

Shipping, returns, and warranty

Insured ground shipping is free on every U.S. order. Faster options are priced at checkout and get cheaper as the order total rises. In-stock options typically leave within one to five business days after the order is accepted. Shipping policy.

Eligible unworn pieces can be returned within 7 days of delivery. Unless the return is for our error or a verified defect, you pay insured return shipping. Returns policy.

Your card is authorized at checkout and charged only when we accept the order. Manufacturing defects are covered for one year. Limited warranty.

Questions about this piece

What lengths are available?

7 in to 24 in (5 choices). 7 in: a typical bracelet or anklet length. 16 in: sits at the base of the neck. 18 in: falls at the collarbone, the most common pendant length.

Are the diamonds natural or lab-grown?

They are natural, mined diamonds, stated from the manufacturing specification.

Is sterling silver real silver?

Yes. Sterling silver is 92.5% pure silver, alloyed with a small amount of other metal for strength.

Will sterling silver tarnish?

Yes, slowly, with air and skin contact. Store it in a closed pouch and polish it with a silver cloth. Rhodium-plated silver resists tarnish until the plating wears.

Is the gold color permanent?

Plated, vermeil, and gold-filled finishes are layers over another metal. Gold-filled layers are thick and last for years; plating is thinner and wears gradually with friction, lotion, and chlorine.

Can I wear it in the shower or pool?

Take it off to swim, bathe, or use a hot tub: water, soap, and chlorine wear plating faster, chlorine and salt water speed tarnish on sterling silver, chlorine in pools and hot tubs can weaken karat gold alloys over time, and soap and lotion film dulls diamonds. If it gets wet, rinse in clean water and pat dry.

Will a pendant fit on it?

It will if the pendant's bail, the loop the chain passes through, is wider than the chain (1.3 mm on this style) and the clasp end can pass through it. An enhancer bail, which opens and clips on, gets around a tight fit.

How fast will it arrive?

In-stock options typically leave within one to five business days after payment is captured. Insured ground shipping is free; next-day and Saturday upgrades are offered at checkout.

Can I return it?

Yes. Unworn pieces in original condition can be returned within 7 days of delivery for a refund to the original payment method.

Is it a good gift?

The 1.3 mm Diamond-Cut Box Chain makes an easy gift. Every order ships insured, and our 7-day window covers eligible unworn pieces.

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