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Rose Majester 5ct Oval Solitaire Pendant Only, Platinum Review

A platinum solitaire listed as Pendant Only, with a 5.10ct round cut lab diamond (F-G, VS) in the version that is ready to ship, at $1,369. The title says oval while the listing's stone lines say round cut.

3.5Editorial rating: 3.5 out of 5Editorial rating · research-basedUpdated October 19, 2026
$1,369Price checked October 19, 2026
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Our verdict

A fit for a buyer who wants a large stone in platinum at $1,369 and is prepared to confirm the shape and paperwork with the store before buying. Look elsewhere if the shape matters, because the title and stone lines disagree, or if you need an IGI report included. The main caveat is the oval versus round conflict between the title and the listing.

Best for
A buyer who wants a 5.10ct stone in platinum and will confirm the shape with the store first.
Skip if
You need the stone shape or an included IGI report settled in the listing text.

Why 3.5/5: A graded 5.10ct stone and ready to ship stock lift it; the thin spec sheet, the optional IGI report and a new store with no independent buyer reviews found hold it back.

The title calls it an oval solitaire, but the stone lines on this Rose Majester pendant name a 5.10ct round cut lab diamond graded F-G and VS in platinum. It is listed as Pendant Only with a 4 prongs style at $1,369. An IGI report is not included by default, and the made to order line covers 9K, 14K and 18K solid gold or platinum.

Options and pricing

Ready to ship, the pendant is platinum with a 5.10ct stone and a 4 prongs style. Made to order, the listing names 9K, 14K and 18K solid gold or platinum and round cut lab diamonds from 0.25ct to 10ct. An optional IGI Jewelry Report adds $50. The store shows a crossed-out higher price of $2,149.80; this is the store's own comparison, not a market price.

How it compares

The 3ct Six-Prong Round Diamond Solitaire Necklace in Platinum lists $1,395 with a 3.06ct stone, against $1,369 here for a 5.10ct stone. The 3ct Round Diamond Classic Four-Prong Necklace in Platinum lists $1,189.90, and the 2.3cttw Pear & Marquise Floral Cluster Diamond Necklace in Platinum lists $1,299.

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 listed at 5.10ct with F-G color and VS clarity.
  • Platinum is the ready to ship metal, with 9K, 14K and 18K solid gold available made to order.
  • A 4 prongs style is stated, and stones from 0.25ct to 10ct are listed for made to order.
  • The listing explains the optional IGI Jewelry Report and its +$50 cost.

Worth noting

  • The title says oval, but both stone lines say round cut, so the actual shape is unclear.
  • An IGI report is not included by default, and the optional jewelry report is stated not to be the report for the center diamond.
  • The title says Pendant Only and the listing describes no chain.
  • No pendant dimensions or metal weight are listed.

Questions before you buy

Is the stone oval or round?

The title says oval, but both the ready to ship line and the made to order line name round cut lab diamonds. The listing does not explain the difference.

What are the ready to ship stone and metal?

A 5.10ct round cut lab diamond graded F-G and VS, in platinum with a 4 prongs style.

Is a chain included?

The title says Pendant Only and the listing text does not mention a chain.

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.

Does this piece come with an IGI report?

This listing says the IGI report is not included by default and offers an optional IGI Jewelry Report for an extra $50 and about three more business days. The store's FAQ says every diamond piece over $500 comes with one, so 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

  • 5ct Oval Solitaire Pendant Only in Platinum 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

What we couldn’t verify

  • The title names an oval solitaire while the ready to ship and made to order stone lines both say round cut lab diamonds.
  • The listing does not describe a chain beyond the words Pendant Only in the title.
  • No pendant dimensions or metal weight are given.
  • 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.