Rose Majester 10ct Emerald Three-Stone Trapezoid Ring Review
A three-stone ring with an emerald cut lab diamond (E, VVS2) whose weight the listing writes as 10.59t, trapezoid side stones named in the title, and ready-to-ship 18K white gold at $4,196. The listing says an IGI certificate comes with it.
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Our verdict
Suits a buyer who wants an emerald cut center with trapezoid side stones in a three-stone ring, ready to ship in 18K white gold at $4,196. Look elsewhere if you need an unambiguous carat weight, since the stone line writes 10.59t, or details of the side stones. The main caveat is the thin spec sheet, including that unit slip.
- Best for
- A buyer who wants an emerald cut center with trapezoid side stones, ready to ship in 18K white gold.
- Skip if
- You need an exact stated carat weight for the center or any detail on the trapezoid side stones.
Why 3.6/5: The IGI certificate named on the listing and the ready-to-ship status give it support. Limited detail in the spec sheet, and no independent buyer reviews, keep the rating down.
Emerald cut and trapezoid are the two shapes in this three-stone ring: the center is an emerald cut lab diamond graded E for color and VVS2 for clarity, with a weight the listing writes as 10.59t, and the title names trapezoid side stones. The ready-to-ship version is 18K white gold at $4,196, and a made-to-order range covers emerald cut stones from 3ct to 10ct in gold karats or platinum.
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 – 10.59t Emerald cut lab diamond, E, VVS2, Made to order – 3ct to 10ct Emerald cut lab diamond |
Options and pricing
Ready to ship: 18K white gold with the emerald cut center. Made to order: 9K, 14K or 18K solid gold or platinum, with an emerald cut lab diamond from 3ct to 10ct. The listing shows no ring size list and no made-to-order prices. The store shows a crossed-out higher price of $6,585 next to $4,196, which is the store's own comparison and not a market price.
How it compares
The 10ct Radiant Diamond Hidden Halo Engagement Ring lists $4,098 with a 10.05ct radiant cut stone (E, VVS2), and the Hailey Style 10ct Oval Hidden Halo Engagement Ring in 18K Gold lists $4,495 with a 10.07ct oval cut stone (E, VS1) in a bezel setting. The 10ct Oval Diamond 3 Stone Ring in 18K Gold is a three-stone sibling at $4,765.30, with a 10.02ct oval cut stone, against $4,196 here for the emerald cut.
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 center is described as an emerald cut lab diamond, color E, clarity VVS2
- The listing states that the ring comes with an IGI certificate
- Made-to-order emerald cut stones from 3ct to 10ct, in gold karats or platinum
- Trapezoid side stones are named in the title, and the setting line says 3 Stone
Worth noting
- The ready-to-ship weight is written 10.59t, without a ct unit, so the exact carat weight is unclear
- Trapezoid side stone count, size and carat weight are not given
- No band width, total carat weight or ring size list is shown
- Gold color for the made-to-order metals is not named
Questions before you buy
How big is the center stone?
The title says 10ct. The ready-to-ship stone line writes the weight as 10.59t with no ct unit, so confirm the exact carat weight with the store before buying.
What grades does the center stone have?
Color E and clarity VVS2 for the emerald cut lab diamond on the ready-to-ship ring.
Which metals are offered?
Ready to ship in 18K white gold; made to order in 9K, 14K or 18K solid gold or platinum.
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
- 10ct Emerald Diamond Three Stone Ring with Trapezoid Side Stones product page: specs, options and priceSpecs, 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 ready-to-ship stone weight is written 10.59t, without the ct unit, while the title says 10ct.
- Trapezoid side stones are named in the title only; no count, size or carat weight is stated.
- 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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