Carat Hunter · Diamond retailer comparisons

Aurelinne vs Diamond Quarter

Side-by-side store comparison. Independent and non-promotional.

Data current as of October 29, 2026 · Updated daily. Zero affiliate revenue.

At a glance

	Aurelinne	Diamond Quarter
Founded	2021	Not provided
Headquarters	New York, NY	Birmingham, United Kingdom
Current listings	2,139,537	1,118,933
Origin mix	Lab + Natural	Lab + Natural
Cert labs accepted	AGS · CGL · DBGIS · DF · EGL · EGL HK · EGL ISRAEL · EGL USA · EGLUSA · GCAL · GIA · GIA-PREMIUM · GIAL · GSI · HRD · IGI · IGI BE · OTHER · R&F · SGL · SGS · UNKNOWN · WISE	AGS · DF · DFC · EGL · GCAL · GIA · GSI · HRD · IGI · SHANE
Ships to	Australia · Worldwide	UK
Return window	30 days	30 days
Terms checked	Not yet verified	Not yet verified

Current listings, origin mix and accepted labs are updated daily. Founded, headquarters and shipping come from public sources. Return terms are our summary of each retailer's own policy page, dated per retailer in the table. Retailers change their terms, so check the retailer's own returns and shipping pages before you buy.

What each store stocks

Inventory composition observed across each store's current listings.

Aurelinne

Origin mix

Lab-grown 65%Natural 35%

Most common shapes

Round 47%·Oval 14%·Pear 11%·Emerald 8%

Diamond Quarter

Origin mix

Lab-grown 64%Natural 36%

Most common shapes

Round 39%·Oval 12%·Emerald 12%·Radiant 9%

Stones stocked by both

We track 17,679 diamonds currently listed at both stores.

Most common overlap: Radiant, 1.5ct, lab-grown, D VS1

Explore Radiant 1.5ct D VS1 cohort

Each matched stone has its own page where both retailers' prices appear next to the same physical diamond. That is where price comparison happens, on the stone, not on this page.

Pick by what you are looking for

Need shipping to Canada? Only Aurelinne ships there.
Need GIA grading? Both stores carry it.
Need IGI grading? Both stores carry it.
Need HRD grading? Both stores carry it.
Aurelinne stocks more lab-grown. Diamond Quarter stocks more lab-grown.

Looking for a specific spec?

Browse every retailer in our index, grouped by shape, carat, colour, and clarity. Thousands of spec pages.

Browse where-to-buy by spec

Questions we get

Does Carat Hunter earn commission from either store?

No. We earn zero affiliate revenue from any retailer in our index.

Why do you not show price comparisons on this page?

Pricing varies per stone, not per store. Click through to any matched diamond above and you'll see both retailers' prices on the exact same physical stone, which is the real comparison.

How fresh is this data?

Listings refresh as we re-read each retailer, most of them every day. Static facts refresh monthly.

How do I find a specific stone at both stores?

Use the GIA or IGI certificate number in our search.