Eterna solitaire ring in 18K yellow gold, center stone and tapered band

Eterna solitaire ring in 18K white gold, full view of the band and setting

Eterna solitaire ring in 18K yellow gold, full view of the band and setting

Close-up of the six-prong setting on the Eterna solitaire ring in 18K white gold

Eterna solitaire ring in 10K white gold, front view with a round brilliant moissanite center stone

Eterna solitaire ring in platinum, three-quarter view showing the tapered band shoulders

Eterna solitaire ring in 10K yellow gold, front view with a round brilliant moissanite center stone

Eterna solitaire ring in 14K yellow gold, three-quarter view showing the tapered band shoulders

Eterna solitaire ring in 14K white gold, front view with a round brilliant moissanite center stone

Eterna solitaire ring in 10K white gold, three-quarter view showing the tapered band shoulders

Eterna solitaire ring in 14K yellow gold, front view with a round brilliant moissanite center stone

Eterna solitaire ring in 10K yellow gold, three-quarter view showing the tapered band shoulders

Eterna solitaire ring in 18K white gold with engraved band, front view with a round brilliant moissanite center stone

Eterna solitaire ring in 18K white gold with engraved band, three-quarter view showing the tapered band shoulders

Eterna solitaire ring in 18K yellow gold with engraved band, front view with a round brilliant moissanite center stone

Eterna solitaire ring in 18K yellow gold with engraved band, three-quarter view showing the tapered band shoulders

Eterna solitaire ring in platinum, front view with a round brilliant moissanite center stone

Eterna solitaire ring in 14K white gold, three-quarter view showing the tapered band shoulders

Eterna Ring

Round Cut Moissanite

USD

$997.00

Trusted by thousands around the globe, our moissanite shines with unmatched brilliance.

Shines 110% brighter than a diamond.

Costs only 1% of a diamond.

Lab grown, ethically sourced and conflict-free.

Also available in sterling silver, from $79.00

Size guide

This piece is made to order and will arrive in 4 to 6 weeks.

Lifetime Moissanite Warranty

Product Details

Our all-time bestselling six-prong solitaire in solid precious metal. The Eterna features clean, classic lines and delicately tapered shoulders arching toward the center gem.

Made to order
Each piece is crafted individually in your chosen metal, stone size and ring size. Allow up to 4 to 6 weeks for casting and delivery.

Stone Details
Carat Weight: 1ct (6.5mm), 2ct (8mm), 3ct (9.1mm)
Color: Colorless (D)
Cut: Excellent
Clarity: VVS1
Stone Shape: Round
Stone Type: Mariqe™ Moissanite

Setting Information
Metal: Solid 10K, 14K or 18K gold (yellow or white), or platinum
Width: 6.5mm
Height: 5mm
Thickness: 2.3mm

Package Includes
✓ Luxurious Leather Box
✓ Premium Gift Bag
✓ GRA Authenticity Certificate
✓ Warranty Card

Made to order

Made to order pieces are finished to your chosen size and cannot be resized once complete. Please check your finger size carefully before ordering.

Because each piece is made individually, we're unable to accept change of mind returns or exchanges on made to order items.

Conflict-free

We grow our moissanite stones in high tech labs to deliver you a carefully crafted, ethically grown and eternally brilliant gem. Our gems aren’t mined, reducing our impact to the environment. Our jewelry is beautiful, ethical and sustainable.

Free Shipping

We offer free standard shipping worldwide.

Once your order is placed, we get it packed and processed quickly within 48 hours. Then it's on its way to you.

United States

Standard shipping takes 5 to 7 working days, or choose priority shipping for 3 to 5 working days.

Rest of the world

Standard shipping takes 7 to 10 working days, or choose priority shipping for 5 to 7 working days.

Certificate of Authentication

Every moissanite is hand selected by our experts for quality and beauty. Our moissanites are certified by the Gales Gemological Research Association (GRA) and come with a unique certification code and a GRA Moissanite Grading Report.

It’s Not Diamond. It’s a Mariqe™ Moissanite.

Leveraging groundbreaking, state-of-the-art technology, we've developed Mariqe™ Moissanite, which is indistinguishable from diamonds to the naked eye and passes the diamond test.

A 2 carat diamond can fetch a market price of up to US$100,000, but at present, the Mariqe™ Moissanite stone is available for just 1% of that cost.

Treat yourself to something beautiful today.

Mariqe™ Moissanite Passes the Diamond Test

You can buy a Diamond Selector II and try yourself, or with the help of any local jeweler. If it doesn’t pass the test, we are committed to giving you a full refund.

Extreme Durability

Moissanite is unscratchable and holds its shape for a lifetime without showing wear and tear.

Gemstones are measured on the Mohs Scale of Hardness, which assesses a gem’s ability to withstand surface scratching.

On the Mohs scale, Moissanite scores an exceptional 9.25, which is almost as hard as a diamond (which scores a 10.0).

Exceptional Brilliance

Moissanite is even more brilliant than a diamond itself. This means that your Mariqe™ Moissanite will shine brighter and have an even greater visual impact than the best diamonds out there.

Brilliance refers to the appearance of light reflected from the interior of the gem.

Moissanite displays 10% more brilliance and 2.4% more sparkle than a diamond.