With Clarity vs MiaDonna: diamond prices compared

Facet Wire tracks both retailers nightly. Here is how their live diamond pricing stacks up — medians, per-carat costs, and the cheapest listings from each.

Facet Wire is tracking 581 live With Clarity + MiaDonna listings right now across 2 retailers: With Clarity (349), MiaDonna (232). Prices run from $223 to $347,328, with a median of $1,282 ($682 per carat at the median). Data refreshes nightly — last build 2026-10-18.

Cheapest live With Clarity + MiaDonna listings

StoneRetailerCaratColorClarityCertPrice$/ct
0.32 Carat Pear Shaped, Very Good Cut, D Color, VS1 Clarity, IGI Certified Lab Grown DiamondMiaDonna0.32DVS1IGI LG821623840$223$698
0.32 Carat Round Shaped, Ideal Cut, D Color, VVS2 Clarity, IGI Certified Lab Grown DiamondMiaDonna0.32DVVS2IGI 779652599$231$722
0.32 Carat Round Shaped, Ideal Cut, D Color, VS1 Clarity, IGI Certified Lab Grown DiamondMiaDonna0.32DVS1IGI 779652610$231$722
0.32 Carat Round Shaped, Ideal Cut, D Color, VVS2 Clarity, IGI Certified Lab Grown DiamondMiaDonna0.32DVVS2IGI 773630549$231$722
0.33 Carat Round Shaped, Ideal Cut, D Color, VVS2 Clarity, IGI Certified Lab Grown DiamondMiaDonna0.33DVVS2IGI 779652576$238$721
0.33 Carat Round Shaped, Ideal Cut, D Color, VS1 Clarity, IGI Certified Lab Grown DiamondMiaDonna0.33DVS1IGI 781604472$238$721
0.33 Carat Round Shaped, Ideal Cut, D Color, VS1 Clarity, IGI Certified Lab Grown DiamondMiaDonna0.33DVS1IGI 779633186$238$721
0.43 Carat Round Shaped, Ideal Cut, D Color, VS2 Clarity, IGI Certified Lab Grown DiamondMiaDonna0.43DVS2IGI 785617438$310$721
0.54 Carat Marquise Shaped, Very Good Cut, D Color, VVS2 Clarity, IGI Certified Lab Grown DiamondMiaDonna0.54DVVS2IGI 785606123$378$700
IGI 1.02 Carat D-VS1 Excellent Cut Emerald Lab-Grown DiamondWith Clarity1.02DVS1IGI 772674109$404$396
0.50 Carat Marquise Shaped, Ideal Cut, F Color, IF Clarity, IGI Certified Lab Grown DiamondMiaDonna0.50FIFIGI 840622072$432$864
IGI 1 Carat D-VVS2 Ideal Cut Round Lab-Grown DiamondWith Clarity1.00DVVS2IGI 781618219$452$452

Search all 1997 tracked listings →

Frequently asked questions

Is With Clarity or MiaDonna cheaper for diamonds?

On Facet Wire's live tracked data, With Clarity lists 349 stones with a median of $1,490 ($622/ct); MiaDonna lists 232 with a median of $1,175 ($775/ct). Medians mix shapes and sizes — the honest test is the same certified stone at both stores, which is what the table below tracks.

Do the same diamonds appear at both retailers?

Stones with identical specs — same shape, carat, color, clarity and cut — routinely appear at multiple retailers at very different prices. Facet Wire matches them spec-for-spec so the gap is visible before you buy: one tracked 1.08 ct natural radiant (E color, VVS2 clarity) currently shows a $6,259 spread — $4,267 at With Clarity versus $10,526 at Blue Nile for matching specs.

How often is this comparison updated?

Nightly. Facet Wire re-scrapes both retailers and rebuilds this page from the fresh listings.