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10K Gold Miami Cuban Lab-Grown Diamond Chain, 12.7 mm
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$31,050Made or sourced to order
$31,050
10K gold41.7% pure gold
164 grams (approx.)weight
12.7mm widemiami cuban
20 incheslength
Metal Color: Yellow
Item #70408
About this item
- Solid 10K Gold. 10 karat is 41.7% pure gold mixed with harder metals, so it stands up to daily wear better than higher karats. A certified appraisal comes in the box.
- Interlocking flat links with real presence. The Miami Cuban link is the definitive bold gold chain — heavy, structured, and impossible to ignore.
- 164 grams. The final weight may vary slightly.
- 12.7 mm wide. Wear it on its own or with a pendant; text a jeweler a photo of the pendant and they will say straight whether this chain carries it.
- 35.98ct of diamonds, prong setting. The store's appraisal lists the carat weight, grade and color.
- Listed for men. Sold and shipped by TraxNYC, 64 W 47th St, New York, in business since 2004. Secondhand Dealer License 2123575-DCWP.
Pair it with a pendant
This chain$31,050Total: $31,050 + $10,600
For a set price on the pair: Ask in the chat on this page, or call or text 212-872-9692 (a person answers from 10 AM ET).
Item specifics
Metal10K Gold41.7% pure gold
Width12.7 mmheavy, a statement piece
Weight164 gramsmay vary slightly
Diamonds35.98ctdiamond weight
The chain
StyleMiami Cuban
Length20 inches
SettingProng
Diamond weight35.98ct
Diamond claritySI-VS
Diamond colorF
Diamond cutRound
Diamond originLab-grown
ForMen
Item number70408
Ratingstore 4.82 (776)
Price$31,050
Delivery & returns
ShippingFree US Shipping (Tracking Included)
Ships inMade or sourced to order · usually ships in 5 to 10 business days
Internationalfrom $100
AppraisalCertified appraisal included
Returns14 days on insured labels · 5% restocking · $50 US return shipping
Pay your way
AcceptedAffirmBank wire −3%Crypto · ask a jewelerShop PayApple PayGoogle PayPayPalVisaMastercardAmex
Sold by
Phone212-872-9692 · a person answers from 10 AM ET
LicenseSecondhand Dealer License 2123575-DCWP
Description
A Miami Cuban diamond chain is a popular type of jewelry featuring a thick, interlocking chain design, often made of gold or silver, and embellished with diamonds. It is made in 10K gold, set with 35.98 ct of lab-grown diamonds, 12.7mm wide, 20 inches long, 164 grams.
Questions & answers
Is this your best price?
The price on this page is the price of the piece. Have a number in mind? Tap Make an offer and send it; the desk answers with what it can do. Paying by bank wire takes 3% off.
Is it solid gold?
Yes. This chain is solid 10K gold.
Does it come thicker?
This chain is 12.7 mm wide. Where the store has the next width up, the solid-link version or the same chain in another karat, they show under Compare with similar items on this page. A width we do not list is a custom order: Ask in the chat on this page, or call or text 212-872-9692 (a person answers from 10 AM ET).
What does it weigh?
164 grams. The final weight may vary slightly. The store's appraisal states the gram weight.
Why does it cost more than the gold? What is my trade-in worth?
You are buying the finished piece, not the metal: the gold, the labor that made it and the store's appraisal; every package also travels covered until delivered. We do not price by the gram. Have a number? Tap Make an offer. Trading in or selling gold is done in person at the store or by phone with a jeweler, never with a number online.
Can I make payments? Do you still do layaway?
Layaway ended on January 1, 2026. To pay over time, choose Affirm at checkout: Affirm decides who qualifies and sets the terms. You can also pay with Shop Pay, Apple Pay, Google Pay, PayPal or a card, by bank wire (3% off), or in crypto: Ask in the chat on this page, or call or text 212-872-9692 (a person answers from 10 AM ET).
Lab or natural? What color and clarity?
Lab-grown diamonds, F color, SI-VS clarity, as the store's record lists them. Carat weight: 35.98ct. Lab-grown diamonds are real diamonds, grown in a lab instead of mined. The store's appraisal lists the carat weight, grade and color. Anything not shown here: Ask in the chat on this page, or call or text 212-872-9692 (a person answers from 10 AM ET).
Can I hang a pendant on a 12.7 mm miami cuban chain?
Send a jeweler a photo of the pendant and they will say straight whether this chain carries it: Ask in the chat on this page, or call or text 212-872-9692 (a person answers from 10 AM ET). The pendant under "Pair it with a pendant" goes into the cart with this chain in one tap.
What metal is it?
Solid 10K Gold: 10 karat is 41.7% pure gold, alloyed with harder metals for strength.
Does it come with an appraisal or a certificate?
Every gold order ships with the store's appraisal: carat and gram weights, diamond grade and color, market value and the corporate seal. International orders get a digital appraisal.
How fast does it ship, and can I return it?
Every order ships from 47th Street, tracked and covered until delivered. Made or sourced to order: usually ships in 5 to 10 business days.
Returns: 14 calendar days from confirmed delivery, new and unworn, in the original packaging, on a label TraxNYC issues; an approved return carries a 5% restocking fee and $50 return shipping in the continental US ($100 international), and the original shipping is not refunded. Shipping policy · Refund policy
Have another question? Ask in the chat on this page, or call or text 212-872-9692 (a person answers from 10 AM ET).
AI Trax on gold chains: two minutes before you buy2:01 · the store's own explainer · plays here, no pop-up
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