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Rose Majester Vesper Platinum Six-Prong Solitaire Ring 1ct Review

A six-prong solitaire with a knife-edge band 2.0 mm wide, holding a 1.0ct round lab diamond, made to order from $699.90. It suits a buyer who wants a six-claw setting on a knife-edge band, with color F and above and clarity VS2 and above stated.

3.6Editorial rating: 3.6 out of 5Editorial rating · research-basedUpdated October 19, 2026
From $699.90Price checked October 19, 2026
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Our verdict

Suits a buyer who wants a six-prong solitaire with a knife-edge band and a stated 1.0ct round lab diamond. Look elsewhere if you need exact color and clarity grades, a ring that is ready to ship or a price per metal; the listing gives ranges, one overall price span and no version that is ready to ship.

Best for
A buyer who wants a six-prong solitaire on a knife-edge band with a 1.0ct round lab diamond.
Skip if
You need exact color and clarity grades or a price for each metal.

Why 3.6/5: A complete spec sheet and an IGI report named in the listing lift it; being made to order and coming from a new store with no independent buyer reviews found hold it back.

Six prongs hold the 1.0ct round lab diamond on this Vesper solitaire, which the listing pairs with a knife-edge band 2.0 mm wide. Color is stated as F and above and clarity as VS2 and above, with the diamond included in the price. The from-price is $699.90 and the variant range tops out at $853.50, and the ring is made to order with an IGI report.

Specifications

SpecListing says
SettingSolitaire
Band width2.0 mm
MetalPlatinum, 9k/14k/18k soild gold
Claws6
Diamond1.0ct Round Cut Lab Diamond
ColorF and above
ClarityVS2 and above

Options and pricing

The variant list has one group, metal: 14K, 18K and 9K gold or Pt950, spanning $699.90 to $853.50 with no price per metal. A crossed-out price of $1,085.20 appears next to the from-price, which the store presents as its own comparison, not a market price. The product name says Platinum, but the variants also include gold, so platinum is one choice among several.

How it compares

The Aegis Wedfit Diamond Solitaire Engagement Ring (1ct, F-VS2 or better) lists the same From $699.90 and carries a Wedfit label in its name, while this ring is a six-prong knife-edge design. The Envelira Diamond Solitaire Engagement Ring (1ct, F-VS2 or better) lists From $715.90 and the Nymphe Wedfit Diamond Solitaire Engagement Ring (1ct, F-VS2 or better) lists From $752.80.

Shipping, returns and warranty

Shipping is free worldwide on most orders: made-to-order pieces need 10 to 18 business days before dispatch, then orders of $500 or more travel by DHL, FedEx, UPS or USPS in 3 to 7 business days. The FAQ says 10 to 18 business days when an IGI report is included plus 5 to 15 calendar days of delivery. Duties and taxes are included for most destinations. Returns: 30 days from delivery for eligible items, but custom orders and special orders (changes to an existing design) are final sale, and the page does not say whether an unmodified made-to-order design counts as returnable, so ask before paying; the buyer pays return shipping unless the item is wrong or defective, 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

  • Six prongs and a knife-edge band are named in the description, with Claws: 6 in the specs
  • A 2.0 mm band width, a 1.0ct round lab diamond and color and clarity ranges are all stated
  • The listing says the ring comes with an IGI report and is made to order
  • Metal options span Pt950 and 9K, 14K and 18K gold

Worth noting

  • Color and clarity are 'and above' ranges rather than exact grades
  • The product name says Platinum, but gold options are listed too
  • No price is shown per metal

Questions before you buy

How many prongs does the Vesper have?

Six. The description names a six-prong setting and the spec sheet lists Claws: 6.

What grades does the Vesper list?

Color F and above and clarity VS2 and above, for a 1.0ct round lab diamond that the store says is included in the price.

Does the Vesper come with an IGI report?

Per the listing, the ring is made to order and has an IGI report; the wording gives no further detail.

Can I return a made-to-order piece?

The refunds page gives a 30-day window for eligible items but lists custom orders and special orders (changes to an existing design) as final sale. It does not say whether an unmodified made-to-order design is returnable, so ask first. You pay return shipping unless the item is wrong or defective.

How long does a made-to-order piece take?

The shipping page says 10 to 18 business days before dispatch, then 3 to 7 business days in transit on orders of $500 or more; the FAQ says 10 to 18 business days when an IGI report is included, plus 5 to 15 calendar days of delivery. 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

  • Vesper Platinum Diamond Solitaire Engagement Ring (1ct, F-VS2 or better) 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

What we couldn’t verify

  • The notes mention a 2.0ct center stone video, but the spec sheet lists a 1.0ct diamond.
  • Color and clarity are given as F and above and VS2 and above, not as exact grades.
  • The listing does not say which metal sits at which price within $699.90 to $853.50.
  • 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.