JNCY 2.33 ctw Certified Emerald Lab Diamond Pave Ring Review
A solitaire-style engagement ring with a 2.00 ct emerald-shape lab grown diamond and a pave band of 14 round side stones, 2.33 ctw in total, in 14k white, yellow or rose gold at $3,600. The title says certified and the details name IGI.
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Our verdict
An emerald-shape solitaire with a pave band at $3,600, where both the title and the spec sheet state certification for the 2.00 ct center stone. It suits a buyer who wants an emerald shape with stated grades for the side stones. Look elsewhere if you need a cut grade or measurements for the center stone, or a halo setting.
- Best for
- Someone who wants an emerald-shape solitaire with a pave band and the certification named in the title.
- Skip if
- You need a center-stone cut grade or length and width measurements before buying.
Why 3.9/5: Lifted by a full spec sheet and a title that states certification, backed by IGI in the diamond details; held back by the missing center-stone cut grade and the lack of stone measurements.
The title of this JNCY ring calls the lab grown diamond certified, and the spec sheet backs that with IGI named for the emerald-shape center stone of 2.00 ct. A pave band carries 14 round side stones, and the whole ring totals 2.33 ctw in 14k gold. It costs $3,600 in all 75 variants, built from three gold colors and 25 sizes.
Specifications
| Spec | Listing says |
|---|---|
| Color | Yellow, White, Rose |
| Rhodium Plated | White Gold Only |
| Weight (grams) | 2.27 |
| Count | 15 |
| Total Carat Weight | 2.33 |
| Diamond Stone Type | Diamond |
| Diamond Creation Method | Lab Grown |
| Diamond Shape | Emerald |
| Diamond Color | Colorless (D-E) |
| Diamond Color Hue | White |
| Diamond Clarity | VS2+ |
| Diamond Certification | IGI |
| Diamond Count | 1 |
| Diamond Carat Weight | 2.00 |
| Diamond Shape | Round |
| Diamond Clarity | VS-SI+ |
Options and pricing
Pick 14k white, yellow or rose gold in sizes 4 to 10 (25 sizes); the price stays at $3,600 for every one of the 75 combinations. The sheet says Rhodium Plated: White Gold Only, so only the white gold version is plated. Width is given as 1.8 mm and weight as 2.27 g.
How it compares
Next to the Pear Lab Grown Diamond Pave Engagement Ring with Side Stones, which lists the same $3,600 and 2.33 total carat weight in a pear shape, this ring swaps the shape for an emerald. The Emerald Lab Grown Diamond Halo Pave Engagement Ring With Side Stones lists 2.33 carat weight at $3,750 with a halo, against $3,600 here for a solitaire style.
Shipping, returns and warranty
JNCY ships by USPS at no cost and says in-stock items such as this one go out within one to four business days (FedEx 2Day is $25 on US orders). 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, one free resizing in the first year for standard ring sizes 4 to 10 (not eternity bands) and two free cleaning visits; 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. The listing mentions a diamond certificate; check the report number against the listing when the piece arrives and keep the paperwork, because JNCY charges $100 for a missing one on returns. Payments accepted include major cards, Affirm, Shop Pay and PayPal.
What we liked
- The title and the spec sheet both state certification: IGI is named for the 2.00 ct emerald-shape center stone
- Center and side stones each have grades: Colorless (D-E) and VS2+ for the center; VS-SI+ and an excellent cut for the 14 side stones
- Rhodium plating is stated clearly as white gold only
- Width (1.8 mm), weight (2.27 g) and total carat weight (2.33) are given
Worth noting
- No cut grade is listed for the emerald center stone, only for the side stones
- The listing gives no length and width measurements for the emerald center stone
- IGI is listed with the center stone; the listing does not say whether the side stones are certified
Questions before you buy
Is the diamond certified?
The title says Certified and the diamond details name IGI as the certification for the single 2.00 ct emerald-shape center stone. No certification is listed for the side stones.
What are the side stones?
14 round lab grown diamonds of .02 ct each, totaling .33 ctw, Colorless (D-E) with VS-SI+ clarity and an excellent cut.
Which metals and sizes can be ordered?
Yellow, white and rose 14k gold in sizes 4 to 10, all at $3,600; the sheet limits rhodium plating to white gold.
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 in-stock items ship within one to four business days by USPS at no cost, and FedEx 2Day costs $25 on US orders. Signature is required on engagement rings and orders over $1,500.
Does JNCY resize rings?
The warranty page offers one complimentary resizing within a year of purchase for standard ring styles in sizes 4 to 10, up or down one size, except eternity bands; larger changes may cost extra, and rings resized by another jeweler lose the warranty.
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
- JNCY Jewelers product page for this piece: 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
- No cut grade is listed for the emerald center stone.
- No length and width measurements are given for the center stone.
- The style is tagged both Wedding and Solitaire Engagement Ring with Side Accents.
- 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).
- We have not seen this piece's diamond certificate; the grades come from the listing.
Spotted an error or something out of date? Tell us and we’ll fix it and update the date.
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