Rose Majester 5ct Radiant Three-Stone Ring Review
A three-stone ring with a 5.05ct radiant cut lab diamond (E, VS1) and the cadillac side stones named in the title, ready to ship in 18K white gold at $2,295. The listing says it comes with an IGI certificate.
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Our verdict
Suits a buyer who wants a three-stone setting around a 5.05ct radiant cut lab diamond (E, VS1) and is happy to take it ready to ship in 18K white gold at $2,295. Look elsewhere if the side stones matter to the decision, since the listing gives only their name in the title, or if you want a center larger than 5ct. The main caveat is the thin spec sheet.
- Best for
- A buyer who wants a radiant cut center with side stones in a ready-to-ship 18K white gold ring.
- Skip if
- You need the side stones described by count, shape or weight, or a center stone larger than 5ct.
Why 3.6/5: A stated IGI certificate and ready-to-ship stock help the rating; the short spec sheet, with nothing on the side stones, and the absence of independent buyer reviews keep it down.
Side stones that the store calls cadillac flank a 5.05ct radiant cut center on this three-stone ring, which the listing grades E for color and VS1 for clarity. The ready-to-ship version is 18K white gold at $2,295, and the made-to-order line widens the choice to other karats, platinum and radiant stones from 3ct to 5ct. The listing does not describe the side stones beyond their name in the title.
Specifications
| Spec | Listing says |
|---|---|
| Setting | 3 Stone |
| Metal | Ready to Ship – 18K White Gold, Made to order – 9K, 14K, 18K Solid Gold, Platinum |
| Center Stone | Ready to Ship – 5.05ct Radiant cut lab diamond, E, VS1, Made to order – 3ct to 5ct Radiant cut lab diamond |
Options and pricing
Ready to ship in 18K white gold with the 5.05ct radiant stone. Made to order in 9K, 14K or 18K solid gold or platinum, with a radiant cut lab diamond of 3ct to 5ct; the listing adds that a piece can be recreated in 10-18 working days. No size list and no price steps are shown. The store shows a crossed-out higher price of $3,353.70 next to $2,295; that is its own comparison figure, not a market price.
How it compares
The 2.5ct Oval Pink Diamond 3 Stone Ring is also $2,295 but centers on a 2.55ct oval cut stone in Fancy vivid Pink, VS1. The 5ct Oval Three-Stone Engagement Ring with Pear Side Stones lists $2,395 for a 5.01ct oval cut stone (E, VVS2), while the 5ct Round Brilliant Cathedral Solitaire Engagement Ring lists $2,259 for a 5.08ct round cut stone (E, VS1).
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 ready-to-ship stone is described in full: 5.05ct radiant cut lab diamond, color E, clarity VS1
- The listing states that it comes with an IGI certificate
- The setting line says 3 Stone and the title names cadillac side stones
- Made-to-order radiant stones are listed from 3ct to 5ct, and the metals include platinum
Worth noting
- The side stones are not described: no count, shape or carat weight is given
- No band width or total carat weight is stated
- Gold colors for made-to-order metals are not named, and no price is given for those versions
- Made-to-order radiant stones stop at 5ct, so larger centers are not offered on this listing
Questions before you buy
What are the side stones on this ring?
The title names cadillac side stones and the setting line says 3 Stone. The listing gives no count, shape or carat weight for them.
What center stone does the ready-to-ship version have?
A 5.05ct radiant cut lab diamond, graded E for color and VS1 for clarity, in 18K white gold. The made-to-order range is a radiant cut lab diamond from 3ct to 5ct.
Is there a certificate?
The notes say the ring comes with an IGI certificate.
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
- Rose Majester product page for this piece: 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
- Side stone count, shape and carat weight are not given; only the title says cadillac side stones.
- The title says only 18K Gold; the ready-to-ship line names white gold and the made-to-order line names no 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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