2.5 carat asscher cut lab-grown engagement ring price

How much is a 2.5 carat asscher cut lab-grown engagement ring?

Short answer: at Lavora Diamonds, a 2.5 carat asscher cut lab-grown hidden halo (D–E color, VS1+ clarity) in 14K yellow gold is estimated at $2,700–$3,000 complete on our design desk. A 2.5 carat asscher solitaire is quoted on the exact stone you choose. Both cover the IGI-certified center, the setting and your custom 3D render.

By Lavora Diamonds, Provo, Utah. Updated October 2026.

Our design-desk rates are per carat, not per shape, so an asscher prices like any other shape of the same size and grade on the desk; the exact stone you choose sets the final number. Our default center is D–E color with VS1+ clarity, quoted on the exact stone you choose. On our ring price estimator, a 2.0ct D–E/VS1+ solitaire in 14K white gold models at the $2,000 Lavora minimum, a 2.5ct D–E/VS1+ hidden halo in 14K yellow gold is $2,700–$3,000, and a 3.0ct D–E/VS1+ solitaire in 14K yellow gold is $2,625–$2,925. 18K gold or platinum move the number up, and your exact price comes with your 3D render. Complete engagement rings have a $2,000 minimum.

Lavora 2.5 carat asscher cut price guide

Build	Price	Source
2.0ct · D–E/VS1+ · 14K white · solitaire (desk rates are per carat, not per shape)	$2,000 · Lavora minimum	Ring price estimator
2.5ct · D–E/VS1+ · 14K yellow · hidden halo (desk rates are per carat, not per shape)	$2,700–$3,000	Ring price estimator
3.0ct · D–E/VS1+ · 14K yellow · solitaire (desk rates are per carat, not per shape)	$2,625–$2,925	Ring price estimator
Hidden halo, pavé band, 18K gold or platinum	Raises the price	Quoted on your specs

Estimator figures are ranges, not fixed prices. See our ring price estimator and completed ring prices. Your exact price comes with your 3D render.

How big is a 2.5 carat asscher?

An asscher is a square step cut with cropped corners. It carries more of its weight in depth, so it faces up smaller than a round of the same carat weight. Measurements below come from IGI-graded lab-grown stones in our supplier feed, October 2026.

Center	Face-up size
2ct asscher	about 6.9–7.2 mm, nearly square
3ct asscher	about 7.9–8.4 mm, nearly square
2.5ct round (for comparison)	about 8.6–8.9 mm across

A 2.5 carat asscher sits between the 2 and 3 carat asscher sizes above. We confirm the exact millimeters on the stone you choose before production, and you check the face-up size on your 3D render.

Buying tips

• Clarity: choose VS1+. Open step facets show inclusions more than brilliant cuts, and VS1 is our floor.
• Shape: look for a length-to-width ratio between 1.00 and 1.05 for a true square.
• Solitaire or hidden halo: a hidden halo adds sparkle under the center without changing the square outline from the top.
• Other sizes: see 2 carat asscher prices and 3 carat asscher prices.

How a custom ring works at Lavora

1. Text us a photo or idea. We text back a private soft quote, usually in about 12 hours.
2. You see a 3D render first, often within 24–48 hours: $50 refundable, credited to your ring, with unlimited revisions.
3. Delivery takes 4–5 weeks after 3D approval and payment. Need it sooner? Rush 2–3 weeks, $250 (14–21 days).
4. Production begins after 3D approval and payment. Klarna and Affirm financing are available on your invoice.

Every lab-grown center is IGI-certified, VS1+ clarity. Engraving is complimentary, US shipping is free and fully insured, and every ring comes with a Lifetime craftsmanship warranty, plus free resizing within the first 60 days. The warranty covers manufacturing defects. Lavora Diamonds is online-only: you design over text and your ring ships to you. Save 10 percent off your total when you buy the ring and band together.

2.5 carat asscher cut questions

How much is a 2.5 carat asscher cut lab-grown engagement ring?

At Lavora Diamonds, a 2.5 carat asscher cut lab-grown hidden halo (D–E color, VS1+ clarity) in 14K yellow gold is estimated at $2,700–$3,000 complete on our design desk, including the IGI-certified center, setting and your custom 3D render. A 2.5 carat asscher solitaire is quoted on the exact stone you choose.

Does an asscher cost less than a round?

On our design desk, rates are per carat, not per shape, so a 2.5 carat asscher prices like a 2.5 carat round of the same grade. The exact stone you choose sets the final number.

Should I buy a 2, 2.5 or 3 carat asscher?

Price all three. On our ring price estimator, a 2.0ct D–E/VS1+ solitaire in 14K white gold models at the $2,000 Lavora minimum, a 2.5ct D–E/VS1+ hidden halo in 14K yellow gold is $2,700–$3,000, and a 3.0ct D–E/VS1+ solitaire in 14K yellow gold is $2,625–$2,925.

How big is a 2.5 carat asscher diamond?

A 2.5 carat asscher sits between a 2 carat asscher (about 6.9–7.2 mm, nearly square) and a 3 carat asscher (about 7.9–8.4 mm, nearly square), based on IGI-graded lab-grown stones in our supplier feed in October 2026. We confirm the exact millimeters before production.

Can I get a 2.5 carat asscher in platinum?

Yes. Platinum and 18K gold are offered and are quoted on your specs; both cost more than the 14K gold in our estimates. We show the metal in your 3D render before production.

How do I pay for a custom 2.5 carat asscher ring?

Production begins after 3D approval and payment. Klarna and Affirm financing are available on your invoice. Complete engagement rings have a $2,000 minimum.

See also: 2 carat asscher prices · 3 carat asscher prices · 1 carat asscher prices · 2.5 carat ring cost · ring price estimator

Lavora Diamonds · online custom jeweler based in Provo, Utah · text (385) 592-7180