SPARKLE · Rings
3 ct Total Emerald and Marquise Lab-Grown Diamond Toi et Moi Ring
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Ring size (US)
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The details, at a glance
About this piece
An emerald-cut diamond brings straight edges and long, stepped reflections; the marquise beside it adds a pointed, angled outline. Together, the two stones create an asymmetric focal point above a slender, plain band. With 3 ct combined diamond weight, this design is for someone drawn to contrasting cuts rather than a single centre stone. This version features lab-grown diamonds. Select your preferred metal and request a free quote.
Questions about this piece
Does 3 ct mean each diamond weighs 3 ct?
No. The 3 ct is the combined diamond weight of the two stones.
How do the two shapes differ?
The emerald cut has a rectangular outline with clipped corners. The marquise has a longer, pointed outline and sits at an angle beside it.
Does the band have additional diamonds?
This design has a plain band; the two main diamonds form the focal point.
Explore the natural diamond version.
Discover more lab-grown diamond rings.
Product specifications
| Design reference | RPL-02-LG |
|---|---|
| Diamond origin | Lab-Grown |
| Combined diamond weight | 3 ct |
Delivery & returns
Delivery & shipping
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View delivery policy →Returns & repairs
Read our company policy for return eligibility, refunds and repair requests.
View returns & repairs policy →Ring size guide
Choose your size in US sizing. Use the conversion charts and measuring tips below to find the right fit.
Use a ring sizer
A ring should pass over the knuckle and sit comfortably on the finger. Measure in the evening when your fingers are warm.
Measure a ring you already wear
Measure the inside diameter of a comfortable ring, then compare that measurement with the conversion chart. The displayed illustrations are not an actual-size measuring tool.
The guide includes sizes beyond this pilot’s selectable range. Ask our team about availability if your size is not listed.
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