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Bosco Gurin Ring

30-Day Guarantee
$188.00 USD

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One-time purchase $188.00 Single piece

A rectangular moissanite, 8 by 12 millimetres, set in a clean bezel on a slim sterling silver band. Quietly substantial.

💎
Gemstone
Moissanite
🔵
Shape
Rectangle
✨
Setting
Bezel
⚖️
Stone Size
4.5 ct
Materials
925 Sterling Silver

Available Sizes: US 5-9 (Contact us to order custom sizes)

Free shipping on every order — no minimum.

The Order Is Processed Within 24 hours, And You Will Receive Delivery Within 2 to 3 Weeks.
Yes — As soon as your order ships, we'll email you tracking details.

Cancellations: Within 3 days of ordering → full refund

Defective/damaged/wrong item: Contact us within 30 days of delivery → full refund or free replacement

Wrong size: Contact within 7 days of delivery for options

Moissanite is a lab-grown gemstone with exceptional brilliance — often outshining diamonds. It's ethically made, conflict-free, and much more affordable.
All Stones are Certified and follow our Strict Sourcing Policy

With over 1,000 reviews across 130+ products and 98% positive feedback, our customers consistently rate us among the best for quality and value.


Bosco Gurin Ring worn by model
Bosco Gurin Ring worn by model
Bosco Gurin Ring worn by model
Bosco Gurin Ring worn by model
  • 5 stars: 45 (65%)
  • 4 stars: 18 (26%)
  • 3 stars: 6 (9%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
D
Delmar Kilback

It’s beautiful! it came in the box with the grading certificates.

E
Earline Blick

truly beautiful

J
Jacquetta Yundt

Overall, the ring is very pretty. It’s comfortable to wear and sits nicely alongside a band, making it an attractive everyday piece.

My main critique is that the clarity of the moissanite doesn’t compare to my other radiant-cut moissanite rings. It appears noticeably cloudier and lacks the crisp, bright appearance and depth that i typically expect from this cut.

I also have concerns about the bezel setting. The metal surrounding the face of the stone is very thin, which doesn’t inspire confidence in the long-term security of the stone. I’ve had stones fall out of other rings with similarly thin bezels, so this is something i pay close attention to.

I’ve included a comparison photo with another bezel-set radiant-cut moissanite ring to better illustrate the differences in both stone clarity and bezel thickness. While this ring is undeniably beautiful and comfortable to wear, i believe a thicker bezel and a higher-clarity stone would make it feel much more durable and luxurious.

A
Arturo Boyer

Very nice ring! comes w gra fr company auto made. pass d test. luv it! so contemporary but not overwheming!

J
Jacqulyn Metz

Very gorgeous. Looks a bit smaller than i imagined but that's fine,

Very fast shipping

S
Stormy Pfeffer

Beautiful and stylish ring! the stone is stunning and passes tester. the band is thick enough where the ring can be worn daily without worries.

R
Robby Ledner

It is a very beautiful ring. It is impressive and modern. It shines wonderfully. It has the sterling silver stamp on the inside. The thickness of the band is ideal.

S
Skye Cormier

Very beautiful, I don't regret buying it at all.

D
Dominick Mueller

Delight! A large moissanite of divine beauty, with a certificate. The cut is not "emerald" as indicated in the product card, but "radiant" - so the dispersion and play of light are simply crazy: the stone shimmers with all the colors of the rainbow in any lighting! 😻 The setting is stylish, minimalist, and looks very sturdy and reliable. Thank you very much!

E
Elizebeth Kovacek

Comfortable and very secure setting for a lovely stone! the stone is a radiant cut with the corners removed; the certificate says it is an emerald cut, but it does not show the “stair step” pattern of an emerald cut. the stone is bezel set but has an arch on the shorter sides, for more reflection.unlike some bezel settings, this ring has a complete round shank, which should prevent any problems from loosening the stone mount. lots of fireworks sparkle, and it always gets noticed. very,eased with my purchase.

M
Mathilde Murazik

Beautiful well made ring. excellent weight of setting, moissanite is excellent! certificate included beautiful presentation. highly recommend! will purchase more from this company!!!

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Molly R

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Molly V

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Ella M

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Ava B

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Phoebe X

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S
Sierra Haley

Nagyon szép, kiváló minőségű 🥰😄

R
Rosalie U

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Elsie N

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D
Domingo Stamm

Stunning big minimalist ring

M
Marshall Schoen

A very beautiful piece!! !.
Lovely and sturdy!.
With many rings, one is forced to be constantly careful. But this ring is solid. You can wear it with having to watch out it will get stuck, or the claws will twist, etc...

Thanks seller!! ! ♡

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Ella E

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Annabelle F

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Imogen B

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Bethany Q

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Amelia S

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Patrick Fritsch

The stone is stunning!

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Harper V

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