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Brilliant Earth Aria Lab Grown Diamond Engagement Ring

Brilliant Earth Aria Lab Grown Diamond Engagement Ring

Best price now

$1,440.00at Brilliant EarthObserved at 11:43 AM

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Our take on the Brilliant Earth Aria Lab Grown Diamond Engagement Ring

The Aria is a three-stone engagement ring from Brilliant Earth built around a round, oval or cushion lab grown center stone, flanked by pear-shaped accent diamonds in a low-profile prong setting. The center stone is graded F color, VS1 clarity and ideal cut, with 1/10 ct. tw. of accent diamonds, and the band comes in 18K yellow, white or rose gold or 950 platinum. The low profile keeps the ring close to the finger, which suits people who work with their hands. The best new price is $1,440 at Brilliant Earth as of November 5, 2026, the only new listing, so there is no cheaper new option to compare against.

Best forShoppers who want a lab grown diamond at a lower price than a mined oneThree-stone and pear-accent stylingLow-profile rings for daily wearBuyers comparing 18K gold against platinum
Pros
  • Lab grown center stone in F color, VS1 clarity and ideal cut
  • Three-stone design with pear-shaped accent diamonds
  • Low-profile setting sits close to the finger
  • Choice of 18K yellow, white or rose gold or 950 platinum
  • Round, oval and cushion center shapes available
Cons
  • Only one new listing, so no price competition
  • Lab grown diamonds resell for far less than mined stones
  • 1/10 ct. tw. accents are small next to the center stone
  • White gold is rhodium plated and needs replating over time
  • Final price depends on center stone shape, size and metal

Brilliant Earth Aria Lab Grown Diamond Engagement Ring prices at every store

  • Brilliant EarthNew

    Availability unknown

    $1,440.00Observed at 11:43 AM
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Brilliant Earth Aria Lab Grown Diamond Engagement Ring price history

Lowest price we've seen: $1,440.00 on Nov 5 at Brilliant Earth. Tracked across 1 store since Nov 5.

Specifications

Material
Platinum, Gold
Stone Material
Lab Grown Diamond, Lab Diamond
Metal Purity
950 Platinum
Metal Type
Gold
Gold Karatage
18K
Metal Color
Yellow Gold, Rose Gold, White Gold
Metal Plating
Rhodium Plated
Certification
FSC Certified (Wood Box)
Gemstone Carat Weight
1/10 ct. tw.
Gemstone Type
Diamond
Diamond Color
F
Gemstone Clarity
VS1
Gemstone Cut
Ideal
Gemstone Shape
Round, Cushion, Oval
Gemstone Count
Three
Gemstone Treatment
Lab Grown
Jewelry Type
Ring
Jewelry Subtype
Engagement Ring
Occasion
Engagement
Setting Type
Low-profile
Accent Stone Cut
Brilliant
Accent Stone Setting
Prong Set
Accent Stone Shape
Pear
Accent Stone Type
Diamond

Questions and answers

Is a lab grown diamond a real diamond?
Yes. It has the same carbon crystal structure as a mined diamond and is graded on the same color, clarity and cut scales. It is grown in a lab rather than mined, and it resells for much less.
What does the $1,440 price include?
That is the best new price at Brilliant Earth as of November 5, 2026. The listed spec covers a 1/10 ct. tw. three-stone setting; the center stone's shape and carat weight change the final price.
Which metal should I choose?
Platinum is the most durable and needs no plating. 18K yellow or rose gold shows its color throughout. White gold is rhodium plated and needs replating every year or two to stay bright.
Will the low-profile setting make the center stone look smaller?
It sits lower on the finger, so the stone stands up less than in a high-set ring. The trade-off is that it catches less on clothing and is less exposed to knocks.
Is this ring cheaper at other times of year?
Brilliant Earth runs seasonal promotions, often around Valentine's Day, Mother's Day and the winter holidays. Track the price history here to see whether $1,440 is above or below its usual level.
Where is the Brilliant Earth Aria Lab Grown Diamond Engagement Ring cheapest?
At Brilliant Earth, for $1,440.00, as of our latest check.

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