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3MM Solid Rounded Box Chain

Name: 3MM Solid Rounded Box Chain
Brand: TA Jewelers
SKU: TA-MTJ-N-8960399638616-1
Price: 1688.0 USD
Availability: InStock

$1,688.00

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XRF TESTED · CRAFTED-ON-DEMAND

Crafted-on-Demand

Typically ready in 2–4 weeks, followed by insured shipping.

✓ Priced by final weight ✓ Insured shipping ✓ Lifetime warranty

Preferred payment priceSAVE 3%

$1,637.36

Zelle · Bank wire · Cash at pickup

How it works

Choose a preferred payment method at checkout. We’ll contact you with your 3% item discount, adjusted total, and payment instructions before you pay. The checkout total does not yet include this adjustment. Cash is available for in-store pickup only.

Quantity

Gold

Gold Color

Gold Karat

Length

Length 14 inches

Lock Style

Lock Style Lobster Lock

In stock

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Questions about this product? Call or text the store directly for help.

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Description & specifications

Estimated Weight by Length and Purity

Length	10K	14K	18K	22K	24K
14 inches	17.8g	20.1g	23.7g	27.5g	29.6g
16 inches	20.5g	23.2g	27.4g	31.8g	34.2g
18 inches	23.3g	26.4g	31.0g	36.1g	38.8g
20 inches	26.0g	29.5g	34.7g	40.3g	43.3g
22 inches	28.8g	32.6g	38.3g	44.6g	47.9g
24 inches	31.5g	35.7g	42.0g	48.8g	52.5g
26 inches	34.3g	38.8g	45.7g	53.1g	57.1g
28 inches	37.0g	41.9g	49.3g	57.4g	61.7g
30 inches	39.7g	45.0g	53.0g	61.6g	66.2g

Approximate Weight Notice: Due to the handcrafted nature of our jewelry and natural variations in gold alloys, listed weights are approximate. Minor differences may occur from piece to piece.

Square links, rounded into a smooth rope of gold.

The 3MM Solid Rounded Box Chain takes the square box link and rounds its outer faces, producing a smooth, near-cylindrical profile that reflects light in a continuous band rather than in facets. It is dense, heavy for its width, and unusually flexible. At 18 to 66 grams depending on purity and length, it spans everyday wear through full statement weight.

The rounded profile is what separates this from a standard box chain. Without sharp edges, the chain catches light along its whole length at once, and it sits comfortably flat rather than pressing a corner into the skin.

Every piece is XRF tested for purity and priced by its final weight, so what you pay reflects the gold that actually goes into your chain.

Available in 10K, 14K, 18K, 22K and 24K solid gold, with yellow, white and rose gold options on 10K–18K. Lock hardware varies by purity: 10K through 22K offer a Lobster Lock, while 22K and 24K pair with a secure M Lock.

Why You’ll Love It:

Rounded Box Link – Square links with rounded faces for a smooth, continuous band
Solid Construction – Solid gold throughout, not a hollow build
3MM Profile – 18–66 grams by purity and length
Lock Options – Lobster Lock on 10K–22K; M Lock on 22K–24K
Nine Lengths – 14 to 30 inches, from choker to full drop
Multiple Gold Options – 10K, 14K, 18K, 22K and 24K gold, in yellow, white or rose where offered
XRF Tested – Verified purity on every piece, priced by final weight
Made to Order – Crafted specifically for your chosen configuration

Made to order — turnaround time is typically 2–4 weeks.

Shipping & production

Most pieces require approximately 2–4 weeks for production. Available pieces may ship sooner.

Orders ship via FedEx 2Day with adult signature confirmation required. For security, some orders may be held for pickup at a FedEx facility. A government-issued photo ID matching the recipient or order name will be required.

View our shipping policy

Warranty & care

Lifetime Warranty

We stand behind the craftsmanship of every piece we create. That’s why Ta Jewelers is proud to offer a Lifetime Warranty on all our products, giving you peace of mind for years to come.

As part of our commitment to quality and customer care, your warranty includes:

Complimentary cleanings at any of our five showroom locations with proof of purchase, helping keep your jewelry shining.
Regular inspections by our experts to help ensure stones remain secure and prevent loss before it happens.
Consistent, expert care at our Downtown LA showroom or any of our other locations.

Your jewelry deserves to be treasured forever—just like the moments it represents. With Ta Jewelers, it will be.

If you’re unable to visit a showroom, solid-gold and diamond jewelry without delicate or porous stones can be cleaned in a small bath of warm water with a few drops of Dawn dish soap. Gently agitate the piece to loosen oils and dirt, rinse thoroughly, and dry with a soft, lint-free cloth. Do not soak watches, pearls, opals, emeralds, or jewelry with glued or treated stones; contact us for care guidance.

Call (310) 706-8343 or text the store.

Live Transparent Gold Pricing

Our prices are based directly on the current market rate of gold. Each piece is calculated using the live gold price per gram, adjusted for purity, weight, and labor. This ensures you're always paying a fair, transparent price based on real market value.

Lifetime Warranty

We stand behind the craftsmanship of every piece we create. That’s why Ta Jewelers is proud to offer a Lifetime Warranty on all our products, giving you peace of mind for years to come.

As part of our commitment to quality and customer care, your warranty includes:

Keep your jewelry shining with complimentary cleanings available at any of our 5 showroom locations with proof of purchase.
Our experts will regularly inspect your jewelry to ensure all stones are secure and help prevent any loss before it happens.
Whether you're visiting us in Downtown LA or one of our other showrooms, enjoy consistent, expert care no matter where you are.

Your jewelry deserves to be treasured forever—just like the moments it represents. With Ta Jewelers, it will be.

Ta Jewelers

818 North Broadway

Suite 111A, 111B, 112, 211, 212

Los Angeles, California 90012

3MM Solid Rounded Box Chain

Estimated Weight by Length and Purity

Why You’ll Love It:

Lifetime Warranty

Live Transparent Gold Pricing

Lifetime Warranty

Ta Jewelers

Questions about a piece?