Carat Hunter · Where to buy diamonds
Where to buy a 3ct natural asscher diamond
Every retailer in our index stocking this size and shape, 60 of them, across 2,326 live listings.
Updated September 14, 2026 · Independent. Zero affiliate revenue.
The market at this size and shape
Active listings
2,326
Retailers carrying
60
Median active price
$31,447
Grade combinations
28
What it actually costs
Middle half sell between $22,746 to $40,817
Certificated stones with a live price only, 594 of them. Each contributes its best available price.
The same stone, priced differently
Typical spread
28%
Typical difference
$8,127
Stones compared
418
Across 418 stones of this size and shape carried by more than one retailer, the dearest listing sits 28% above the cheapest for the identical certificated diamond, a typical gap of $8,127. That gap is what comparing before you buy avoids.
Every retailer that stocks this spec
Ranked by active inventory count. Selection is mechanical, not editorial.
- Germany·Founded 2011·100-day returnsVisit Yorxs
- United Kingdom·Founded 2005·30-day returns·Ships to United StatesVisit 77 Diamonds
- United States·Founded 2016·Ships to United StatesVisit Rare Carat
- United States·Founded 2012·30-day returns·Ships to United StatesVisit Diamond Wish
- United States·Founded 2021·30-day returnsVisit Aurelinne
- United Kingdom·Founded 2014·30-day returns·Ships to United StatesVisit Flawless Fine Jewelry
- United States·Founded 2004·30-day returnsVisit B2C Jewels
- United States·Founded 1999·30-day returns·Ships to United StatesVisit Adiamor
- United States·Founded 2010·30-day returnsVisit Allurez
- United States·Founded 1999·30-day returns·Ships to United StatesVisit Blue Nile
Show 15 more retailers
- United States·Founded 1998·30-day returnsVisit DreamStone
- United States·Founded 1993·30-day returns·Ships to United StatesVisit Jared
- South Africa·Founded 2005·7-day returnsVisit Cape Diamonds
- United States·Founded 1916·30-day returnsVisit Kay Jewelers
- United States·Founded 1924·30-day returns·Ships to United StatesVisit Zales
- United Kingdom·Founded 2013·90-day returns·Ships to United StatesVisit Taylor and Hart
- United States·Founded 2005·30-day returns·Ships to United StatesVisit Brilliant Earth
- Canada·Founded 2002·14-day returnsVisit Diamond Exchange Canada
- India·Founded 2013·30-day returnsVisit Sarvada Jewels
- United States·Founded 1983·30-day returns·Ships to United StatesVisit Yadav Diamonds
- Australia·Founded 1996·30-day returnsVisit Jogia Diamonds
- United States·Founded 2002·30-day returns·Ships to United StatesVisit Brilliance
- New Zealand·Founded 2006·30-day returnsVisit NZ Jewellers
- United Kingdom·Founded 2004·30-day returnsVisit Diamond Heaven
- United States·Founded 2005·15-day returns·Ships to United StatesVisit The Diamond Guys
Stock counts are updated daily. Founded, return window and shipping details are retailer-provided and were last verified June 15, 2026.
13 of the 25 retailers ship to United States. 12 do not.
Narrow it down by grade
Each combination below has its own page with the retailers that stock exactly that grade.
Stones at this spec now
Live examples carried by more than one retailer, so the comparison is real. Prices shown in USD.
What this spec means
- Asscher: a square step cut with cropped corners.
- Natural: mined diamonds with the certification, provenance and resale profile traditional buyers expect.
Frequently asked
How much do retailers differ on the same diamond?
Across 418 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 28%, about $8,127.
Can I see retailers for one exact grade?
Yes. Each of the 28 color and clarity combinations above has its own page listing the retailers that stock exactly that grade.
Does Carat Hunter earn commission from these retailers?
No. We earn zero affiliate revenue from any retailer in our index.
How fresh is this data?
Live listings refresh daily. Static facts about each retailer refresh weekly.
How is the retailer ranking calculated?
Strictly by active inventory count for this exact spec. The retailer carrying the most stones at the spec ranks first. There is no editorial input, weighting or affiliate consideration.
Why do you not show per-retailer prices on this page?
Prices vary per stone, not per store. Click through to any matched diamond and you will see every retailer's price on the exact same physical stone, which is the meaningful comparison.