JNCY 2 ctw Four-Prong Lab Diamond Tennis Bracelet Review
A tennis bracelet in 14k white, yellow or rose gold at $2,750, titled 2 ctw and four-prong although the spec sheet lists 1.00 ctw of round lab-grown diamonds in a prong setting. It suits a buyer who will confirm the carat total with the store first.
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Our verdict
A fit only for a buyer who will confirm the real carat total and setting with the store first: the title says 2 ctw and four prongs, the spec sheet says 1.00 ctw and prong, and the description says bezel-set, at $2,750. If the spec sheet is right, the 1 ctw bezel tennis bracelet at $2,250 is the like-for-like comparison, so check both before you choose.
- Best for
- A buyer who will confirm the carat total and setting with the store before paying $2,750.
- Skip if
- You want a listing whose title, spec sheet and description agree on carat weight and setting.
Why 3.8/5: Lifted by a full spec sheet with grades, weight and clasp and a single price across three metals; held back by contradictions between the title, description and diamond details on carat total, stone count and setting.
Here the store's headline and its spec sheet disagree about size. The title says 2 ctw and four prongs, yet the diamond details list 1.00 total carat weight in a prong setting, and the description talks about bezel-set stones. The bracelet is 14k gold in white, yellow or rose, at $2,750 for all three variants, with a box clasp and an 8.7 g weight.
Specifications
| Spec | Listing says |
|---|---|
| Color | White, Yellow, Rose |
| Weight (grams) | 8.7 |
| Count (appx) | 79 |
| Clasp | Box Clasp |
| Rhodium Plated | White Gold Only |
| Diamond Stone Type | Diamond |
| Diamond Creation Type | Lab Grown |
| Diamond Shape | Round |
| Diamond Color | Near Colorless (F-G) |
| Diamond Color Hue | White |
| Diamond Clarity | SI1+ |
| Diamond Count (appx) | 63 |
| Diamond Carat Weight | .016 |
| Diamond Total Carat Weight | 1.00 |
| Diamond Setting | Prong |
Options and pricing
Three metals are listed, 14k white, yellow and rose gold, which makes three variants at $2,750. Rhodium plating is for white gold only. There is no length or width in the listing, so metal color is the only choice. The stone count shows as 79 in the bracelet details and 63 in the diamond details, with 0.016 ct per diamond.
How it compares
The Classic Lab-Grown Diamond Tennis Bracelet starts at $2,998 against $2,750 here. The 1 ctw Round Bezel Lab Diamond Tennis Bracelet lists $2,250 for 1 ctw, which matches the 1.00 ctw in this listing's spec sheet, and the 1 ctw Round Lab Grown Diamond Pavé Bangle Bracelet also lists $2,250 for 1 ctw.
Shipping, returns and warranty
JNCY ships by USPS at no cost and says most items are made to order, about two weeks, with an estimated ship date on the product page (FedEx 2Day is $25 on US orders and does not shorten production). A signature is required on engagement rings, made-to-order designs and orders over $1,500. It also ships to Australia, Canada, France, Germany, Ireland, Italy, South Korea and the United Kingdom for a flat $50, with duties and taxes paid by the buyer. Returns: 30 days from the ship date for pre-designed styles returned unworn with their original documents, with a free FedEx label on US orders; the FAQ page says 7 days instead, so confirm before relying on 30. Warranty: free lifetime repair or replacement of manufacturing defects and two free cleaning visits in the first year; wear and tear, lost stones and clearance items are excluded.
Before you buy
JNCY Jewelers is a Miami jeweler whose domain was registered in 2020. Independent feedback is thin: a ProvenExpert page lists three ratings, all 5.00, from Facebook and The Knot with no review text, and searches on 19 October 2026 found no Trustpilot or BBB page for the store. JNCY's own pages disagree in places: the refund window is 30 days on the Refund policy page and 7 days in the FAQ, and the custom-bridal page says it offers no financing while the financing page lists several plans. Payments accepted include major cards, Affirm, Shop Pay and PayPal.
What we liked
- Grades are listed: near colorless (F-G) color, SI1+ clarity and round stones
- Three gold colors at one price of $2,750
- Weight (8.7 g), clasp type and prong setting are given
Worth noting
- The title says 2 ctw but the diamond details list a total carat weight of 1.00
- The stone count differs between spec sections: 79 and 63
- The description says bezel-set while the title says four-prong and the spec says prong
- At $2,750 it lists above the 1 ctw bezel tennis bracelet at $2,250, which carries the same 1 ctw in its name
Questions before you buy
Is this bracelet 2 ctw or 1 ctw?
The title says 2 ctw, but the diamond details list a total carat weight of 1.00 with 0.016 ct per stone. The listing does not explain the difference.
How are the diamonds set?
The title says four-prong and the spec sheet lists a prong setting, while the description says bezel-set lab diamonds.
Which metals are available?
14k white, yellow and rose gold, all at $2,750, with rhodium plating on white gold only.
Can I return it if I change my mind?
JNCY's Refund policy page gives 30 days from the ship date for pre-designed styles returned unworn with their original documents; US orders get a free FedEx label and international buyers pay return shipping. A missing diamond certificate costs $100. The FAQ page says refunds are possible for up to 7 days after delivery, so confirm the window before relying on 30 days.
How long until it ships?
JNCY says most items are made to order and take about two weeks; the product page, cart and order email show an estimated ship date. USPS shipping is free, and FedEx 2Day ($25 on US orders) does not shorten production.
Are lab-grown diamonds real diamonds?
GIA says laboratory-grown diamonds have the same crystal structure as natural diamonds, tightly bonded carbon atoms, and nearly the same chemical, optical and physical properties. By eye the difference can be indistinguishable, but gemological laboratories can detect the different growth history with advanced instruments. They are grown by high-pressure high-temperature (HPHT) or chemical vapor deposition (CVD).
Sources & verification
What this review is based on and the day we last read it. Specs and claims from the maker are the maker’s own; the verdict and the rating are ours.
From the store
- 2 ctw Four-Prong Lab Created Diamond Tennis Bracelet product page: specs, options and price (the buy buttons go there)Specs, options and the listed priceRead October 19, 2026
- JNCY Jewelers shipping policyFree USPS shipping, processing times, signature rules, international countries and flat feeRead October 19, 2026
- JNCY Jewelers refund policy30-day returns for pre-designed styles, final-sale and custom items, certificate feeRead October 19, 2026
- JNCY Jewelers warranty pageLifetime manufacturing warranty, free resizing and cleaning in year one, exclusionsRead October 19, 2026
- JNCY Jewelers FAQReturn wording (7 days), payment methods, care tips, international termsRead October 19, 2026
Independent
- ProvenExpert page for JNCY JewelersThree ratings, all 5.00 (two on Facebook, one on The Knot), no review textRead October 19, 2026
- GIA: simulants, moissanite and laboratory-grown diamondsLab-grown diamonds share the crystal structure and nearly the same properties as natural diamondsRead October 19, 2026
What we couldn’t verify
- The title says 2 ctw while the diamond details list a total carat weight of 1.00.
- The stone count is 79 in the bracelet details and 63 in the diamond details.
- The description says bezel-set, while the title says four-prong and the spec lists a prong setting.
- Independent testing or appraisal: we found none for this piece; the only outside feedback is a ProvenExpert page with three 5.00 ratings (two Facebook, one The Knot) and no text.
- JNCY's pages disagree on the refund window (30 days on the Refund policy page, 7 days in the FAQ).
Spotted an error or something out of date? Tell us and we’ll fix it and update the date.
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