Rose Majester 2ct Windsor Cushion 18K Gold Ring Review
18K solid gold ring with a 2.08ct cushion cut lab diamond (D color, VS1 clarity), ready to ship with an IGI certificate at $1,365. Suited to a buyer who is choosing mainly on the stone, since the listing gives no setting details.
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Our verdict
A cushion cut ring in 18K solid gold that the listing describes as ready to ship at $1,365, with D color, VS1 clarity and an IGI certificate stated for a 2.08ct stone. It fits a buyer who mainly cares about the stone. Look elsewhere if you need a setting description, the gold color or a clear made to order option; the listing names no setting and its made to order stone is round cut, not cushion.
- Best for
- Someone who is choosing mainly on a 2.08ct cushion cut stone in 18K solid gold.
- Skip if
- You need a setting description, the gold color or a made to order option that matches the cushion cut.
Why 3.6/5: Lifted by the IGI certificate and ready to ship availability; held back by a thin spec sheet with no setting line and by a new store with no independent buyer reviews found.
Windsor Cushion is the title of this ring: an 18K solid gold piece holding a 2.08ct cushion cut lab diamond, D color and VS1 clarity. The listing says it is ready to ship with an IGI certificate and prices it at $1,365. There is no setting line, and the made to order line names round cut stones from 1ct to 5ct in 9K, 14K or 18K gold, not cushion.
Options and pricing
The ring that is ready to ship is 18K solid gold with the 2.08ct cushion cut lab diamond, D, VS1. The made to order version lists 9K, 14K and 18K solid gold, without platinum, and a lab diamond from 1ct to 5ct that is named as round cut rather than cushion. One price, $1,365, is shown. The listing page shows a crossed-out higher price of $1,750, which is the store's own comparison, not a market price.
How it compares
The 2ct Oval Three-Stone Engagement Ring with Lotus Prongs in 18K Yellow Gold shares the 2ct size and lists $1,299 for an oval, against $1,365 here for a cushion. Larger stones appear in the 3ct Pear Diamond with Curved Pave Band in 18K White Gold at $1,426 and the 2.5ct Oval Hidden Halo Pave Engagement Ring in Platinum at $1,429.
Shipping, returns and warranty
Shipping is free worldwide on most orders: ready-to-ship items are dispatched in 1 to 3 business days and orders of $500 or more travel by DHL, FedEx, UPS or USPS in 3 to 7 business days. The FAQ gives 8 to 12 business days of dispatch plus 5 to 15 calendar days instead, so allow for the longer figure. Duties and taxes are included for most destinations. Returns: 30 days from delivery for a refund of the product value and standard shipping, with the buyer paying return shipping unless the item is wrong or defective; custom orders, special orders, engraved items and altered loose diamonds are final sale, and an order can be cancelled only within three hours. Warranty: a free lifetime warranty, a one-time free replacement of a diamond up to 0.10 ct on first loss, and a promise to replace a diamond if the same grading laboratory later grades it lower. Checkout runs through PayPal, which also takes cards.
Before you buy
Rose Majester is a young store: its domain was registered in March 2025, and the company says it was founded in 2023 in Changsha, China, with a showroom in Macau. Searches on 19 October 2026 found no buyer reviews on Trustpilot, BBB or Reddit, so its claims have no outside check. Every listing we read shows a crossed-out higher price, and the store's "up to 76% lower than traditional retail" line is its own claim, not a market price. Its pages also disagree: delivery times differ between the shipping page and the FAQ, and the FAQ says every diamond piece over $500 comes with an IGI jewelry report while some listings call the report optional. Ask the store, for example on WhatsApp, to confirm the report, size and resizing before you pay, and keep the PayPal receipt.
What we liked
- The stone on the version that is ready to ship is described: 2.08ct cushion cut lab diamond, D color, VS1 clarity.
- An IGI certificate is stated alongside the 18K solid gold metal.
- The made to order route covers stones from 1ct to 5ct in 9K, 14K or 18K solid gold.
Worth noting
- The listing has no Setting line, so how the stone is held is not described.
- The made to order line names round cut stones, not cushion, which leaves that route unclear.
- The 18K gold color is not stated, and the made to order list leaves out platinum.
- One price of $1,365 is shown, with none for the made to order stones from 1ct to 5ct.
Questions before you buy
What is the center stone in the 2ct Windsor cushion ring?
The ring that is ready to ship holds a 2.08ct cushion cut lab diamond, D, VS1. The made to order line lists a round cut lab diamond from 1ct to 5ct.
Which metals are offered for the Windsor cushion ring?
18K solid gold for the ring that is ready to ship, and 9K, 14K and 18K solid gold for made to order; platinum is not listed.
Does the Windsor cushion ring come with an IGI certificate?
The listing states that the ring comes with an IGI certificate and shows no report number.
Can I return it if I change my mind?
The refunds page gives 30 days from delivery for eligible items and refunds the product value and standard shipping; you pay return shipping unless the item is wrong or defective. Custom orders, special orders, engraved items and altered or tested loose diamonds cannot be returned, and cancellation is possible only within three hours.
How long until it arrives?
The shipping page says ready-to-ship items are dispatched in 1 to 3 business days and arrive in 3 to 7 business days on orders of $500 or more (8 to 25 business days by postal service under $500); the FAQ says 8 to 12 business days of dispatch plus 5 to 15 calendar days. Shipping is free and duties are included for most destinations.
Is an IGI report included?
The store's FAQ says every diamond jewelry piece over $500 comes with an IGI Laboratory Grown Diamond Jewelry Report, which certifies the finished piece rather than only the center stone. Check this listing's text and ask the store to confirm before you pay.
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
- 2ct Windsor Cushion 18K Gold Diamond Ring product page: specs, options and price (the buy buttons go there)Specs, options and the listed priceRead October 19, 2026
- Rose Majester shipping pageFree worldwide shipping, dispatch and transit times, duties included for most destinationsRead October 19, 2026
- Rose Majester refunds and returns page30-day window, final-sale custom and special orders, return shipping, cancellationRead October 19, 2026
- Rose Majester warranty pageLifetime warranty, one-time diamond replacement up to 0.10 ct, downgrade promiseRead October 19, 2026
- Rose Majester FAQPrices include the diamond, IGI jewelry reports above $500, dispatch times, PayPal checkoutRead October 19, 2026
- Rose Majester about pageCompany founded 2023 (Changsha Xingchen High-End Art Products Co., Ltd.), factory-direct claimRead October 19, 2026
Independent
- 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 made to order line names a round cut lab diamond, while the title and the stone on the ring that is ready to ship are cushion cut.
- The listing has no setting line, band width or side stone information, and does not name the 18K gold color.
- Independent reviews: none found for Rose Majester on Trustpilot, BBB or Reddit in searches on 19 October 2026.
- Delivery times and IGI report inclusion differ between the shipping page, the FAQ and individual listings.
- The factory-direct and 76%-below-retail claims are the store's own; the crossed-out prices are not market prices.
Spotted an error or something out of date? Tell us and we’ll fix it and update the date.
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