American Express

Free Worldwide Shipping on All Orders

Enjoy 10% Off Your First Order | Code: LOVE10

244 reviews

Oval Moissanite Ring (4.5ct)

Anchor your styling with substantial proportions. This silver oval moissanite ring features marquise accents for a balanced, structural presence.

Color

Gold

Silver

Rose gold

Ring Size

International Ring Size Chart

US/CA	UK/AU	EU	Circumference (mm)	Inside Diameter (mm)
3	F	44	44.2	14.1
3.5	G	45	45.5	14.5
4	H	47	46.8	14.9
4.5	I	48	48.0	15.3
5	J ½	49	49.3	15.7
5.5	K ½	51	50.6	16.1
6	L ½	52	51.9	16.5
6.5	M ½	53	53.1	16.9
7	O	54	54.4	17.3
7.5	O ½	56	55.7	17.7
8	Q	57	57.0	18.1
8.5	Q ½	58	58.3	18.5
9	S	60	59.5	18.9
9.5	S ½	61	60.8	19.4
10	T ½	62	62.1	19.8
10.5	U ½	63	63.4	20.2
11	V ½	65	64.6	20.6
11.5	W ½	66	65.9	21.0
12	Y	67	67.2	21.4

How to Measure Your Ring Size

Method 1: Measure an Existing Ring (Recommended)

Select a ring that already fits comfortably on your desired finger.
Use a ruler to measure the inside diameter (the distance straight across the inside of the ring) in millimeters.
Match your measurement to the "Inside Diameter" column in our chart above.

Method 2: Measuring Your Finger

Wrap a flexible measuring tape or a thin strip of paper around the base of your finger.
Mark the exact spot where the ends meet and measure that length in millimeters.
Match this length to the "Circumference" column in our chart above.

Pro Tips for the Perfect Fit ✨

Timing matters: Measure your finger at the end of the day when it is slightly larger.
Caught between sizes? We always recommend sizing up for the most comfortable fit.
Wider bands feel tighter: If you are choosing a thicker ring style, consider going up half a size.
Still unsure? We’re here for you. Reach out to our team at support@cofuze.com for personalized sizing advice.

Note: UK and Australian ring sizes are the same. US and Canadian sizes are also identical.

Free Worldwide Shipping

30-Day Returns

1-Year Warranty

✔️ Solid S925 sterling silver base.

✔️ 4.5ct oval-cut center moissanite stone.

✔️ Four marquise-cut moissanite side accents.

✔️ Micro-pavé band detailing.

I was looking for a piece with substantial finger coverage. The 4.5ct oval center provides a beautifully elongated proportion, and the marquise side stones balance the volume perfectly. Despite its size, the craftsmanship is highly refined and sits comfortably on the hand.

Lisa W.

Shipping Information

We offer free, tracked worldwide shipping on all jewelry orders. Processing time: 1–3 business days Estimated delivery to the United States, United Kingdom, Canada, Australia, and most EU countries: 5–9 business days Estimated delivery to other countries/regions: 7–14 business days You’ll receive a tracking link by email as soon as your order has been shipped.

Return Policy

We want you to feel completely confident ordering from CoFuze. If you’re not in love with your jewelry, you can request a return within 30 days of delivery. Items must be unworn and in their original packaging. If your item arrives damaged or there is an error on our side, we will replace it or issue a refund at no extra cost. For change-of-mind returns (for example, if the style or size is not right), customers are responsible for the return shipping cost. For full details, please see our Refund & Return Policy.

Layers of Light

Why settle for a single sparkle when you can have a symphony? This ring is a masterclass in layering. It starts with a breathtaking 4.5ct Oval Moissanite center. To soften the transition, we added two Marquise Moissanites on each side, creating a floral-like embrace. Finally, the band is finished with 5 precision-set Zircons on each shoulder, adding a delicate trail of light. Crafted in Solid S925 Silver, it’s a complex, luxurious design that tells a story of abundance and grace.

Intricate Design

Every stone has a purpose.

💎

4.5ct Main

Dominant 8x12mm Oval cut.

🌿

Marquise Sides

4 Moissanites frame the center.

✨

Zircon Band

10 stones pave the shoulders.

👑

Raised Setting

Allows maximum light entry.

Rave reviews from happy buyers

Real feedback from verified buyers worldwide

Mia T.

Verified Buyer

The center stone is huge, but the side details are what sold me. The two marquise stones on each side frame the oval perfectly. It looks like a flower opening up.

Emily R.

Verified Buyer

I own real diamonds, but this Moissanite has way more fire. Under the restaurant lights, it was shooting rainbows everywhere. I caught people staring at it all night. ❤️

Grace H.

Verified Buyer

My original wedding ring is very simple. For our 20th anniversary, I wanted a showstopper. This ring screams 'luxury'. The Silver setting is heavy and substantial.

Anna J.

Verified Buyer

The Rose Gold makes the vintage style look even more antique. The little zircons on the band add just a hint of sparkle without distracting from the main event.

Sofia P.

Verified Buyer

I have chubby fingers, but the 8x12mm Oval shape elongates my hand so much. It’s the most flattering cut I’ve ever worn.

Victoria C.

Verified Buyer

I bought this specifically for events and parties. It’s too big for me to wear doing dishes, but for a night out? It’s absolute perfection.

Rachel F.

Verified Buyer

I was worried about the metal since it's plated, but the base is definitely Solid S925. My sensitive skin has had zero reaction after wearing it for 3 weddings back-to-back.

Zoe N.

Verified Buyer

The band has these tiny pave stones (5 on each side) that lead up to the main stone. It’s a small detail but makes the ring look finished and expensive.

Hannah L.

Verified Buyer

The Yellow Gold plating is rich and matches my 18k bracelet. It doesn't look like cheap yellow paint. Very impressive quality.

Natalie G.

Verified Buyer

The ring came with a GRA certificate for the Moissanite. I took it to a jeweler just for fun and it tested positive as diamond/moissanite. Legit.

Madison V.

Verified Buyer

It truly looks like something from the Royal Family collection. The three-stone arrangement (well, technically 5 stones) is so classic and grand.

Chloe B.

Verified Buyer

I've knocked it a few times (it sits high up!) but the prongs are strong. None of the small side stones have fallen out.

Lily D.

Verified Buyer

I worked hard this year and treated myself. This ring is my trophy. Every time I see the light hit that 4.5ct stone, I feel proud.

Ava S.

Verified Buyer

It matches everything from a black dress to a white t-shirt. It elevates any outfit instantly. You don't need any other jewelry when wearing this.

Daniel J.

Verified Buyer

My wife has wanted a bigger diamond for years. I surprised her with this. She gasped. She says she prefers the fire of this 4.5ct Moissanite over a dull diamond.

Michael B.

Verified Buyer

The photos don't show the depth of the stone. It’s crystal clear inside (VVS1). The side stones are perfectly matched in color too.

Isabella Q.

Verified Buyer

This quickly became my go-to ring: comfortable enough for everyday chores, sparkles under lights, and still looks new after several months of regular wear.

Your Questions, Answered

Details about stone types.

Exactly how many stones are on this ring?

There are 15 stones in total: 1 massive 4.5ct Oval Moissanite in the center, 4 Marquise Moissanites (2 on each side), and 10 Round Zircons (5 on each side of the band).

Is the main stone real Moissanite?

Yes, the 4.5ct center stone is a certified D-Color VVS1 Moissanite. It passes professional diamond testers and offers incredible fire and brilliance.

Does the ring catch on clothing?

The ring features a High Profile setting to accommodate the large stone. While the prongs are polished smooth, we recommend being careful with loose-knit sweaters due to the elaborate side stones.

Is it suitable for everyday wear?

Yes, but due to its large size and detailed setting, we recommend it more as a Cocktail or Occasion Ring. If wearing daily, we suggest the Silver (Rhodium Plated) option for maximum durability.

What size is the band?

The band is crafted from Solid S925 Silver and is designed to balance the heavy top. It is standard width at the bottom but tapers gracefully towards the stones.