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3.00 ct Round Lab Grown Diamond Eternity Ring in 14K White Gold
Price in CAD · taxes calculated at checkout
3.00 ct Round Lab Grown Diamond Eternity Ring in 14K White Gold: diamond weight 3.00 ct (minimum 2.96 ct), diamond cut Round Brilliant, diamond color F–G (colorless to near-colorless), diamond clarity VS2–SI1 (very slightly to slightly included), laboratory certificate AGI (Accredited Gemological Institute). $3,390.00 CAD. Made to order, allow two to six weeks; free insured delivery, no duties in Canada or the US, 30-day returns (30% restocking fee, made to size) and a lifetime warranty. Comes with an AGI certificate.
This 3 ct round lab-grown diamond eternity ring sets a continuous circle of round brilliants in curved prongs on solid 14K white gold. The diamonds total a guaranteed minimum of 2.96 ct, grade F–G (colorless to near-colorless) and VS2–SI1 (very slightly to slightly included), and the ring carries an AGI certificate.
Three carats spread around a 3.60 mm band gives noticeably more sparkle than a fine wedding band while staying comfortable for daily wear. It is a classic way to mark an anniversary, worn alone on the right hand or as the partner to an engagement ring.
The stones are lab-grown by CVD. An AGI certificate from the Accredited Gemological Institute documents the grading. At the same size and grade, lab-grown costs approximately 70% less than natural.
Rhodium polish keeps the 14K white gold bright. Order any size from 4 to 9; each one is made to order, and since there is no plain section of metal to work with, the band cannot be resized afterward. The lifetime warranty applies.
Specifications
| Diamond Weight | 3.00 ct (minimum 2.96 ct) |
| Diamond Cut | Round Brilliant |
| Diamond Color | F–G (colorless to near-colorless) |
| Diamond Clarity | VS2–SI1 (very slightly to slightly included) |
| Laboratory Certificate | AGI (Accredited Gemological Institute) |
| Diamond Type | Lab-Grown (CVD) |
| Setting Type | Curved prong |
| Metal | 14K Solid White Gold, rhodium polished |
| Band Width | 3.60 mm |
| Available Sizes | 4–9 |
| Sizing | Made to order in your size; cannot be resized |
Designed to outlast trends, not follow them.
Lifetime warranty. Free worldwide shipping.
The DEEVE Standard
Buying Guide
How to Choose a Diamond Eternity Ring
FAQ
Questions, answered.
What are the diamond specifications of the 3 ct round eternity ring?
3.00 carats total weight of round brilliant lab-grown diamonds (CVD process), F–G colour and VS2–SI1 clarity, set in solid 14K white gold with rhodium polish. The ring comes with an AGI certificate from the Accredited Gemological Institute.
How wide is the band on the 3 ct round eternity ring?
The band is 3.60mm. This is a step up in presence without crossing into statement territory — the ring registers, and it registers deliberately.
What is the curved arch prong setting on this ring?
Each stone sits under a curved sweep of gold — at this weight the arch detail is a visible design element, giving the band a rhythm beyond the diamonds themselves.
How does the 3 ct round compare with the 4 ct round?
The 4 ct widens to 3.90mm and makes the arch prong architectural. The 3 ct keeps the same design language at a scale that suits daily wear on most hands.
Can the 3 ct round eternity ring be stacked with other rings?
Yes — 3.60mm pairs well with a wedding set, though it is equally at home alone on the right hand.
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