Carat Hunter · Where to buy diamonds
Where to buy a 0.5ct lab-grown pear diamond
Every retailer in our index stocking this size and shape, 48 of them, across 72,569 live listings.
Updated September 14, 2026 · Independent. Zero affiliate revenue.
The market at this size and shape
Active listings
72,569
Retailers carrying
48
Median active price
CA$347
Grade combinations
30
What it actually costs
Middle half sell between CA$241 to CA$526
Certificated stones with a live price only, 16,977 of them. Each contributes its best available price.
The same stone, priced differently
Typical spread
184%
Typical difference
CA$507
Stones compared
10,334
Across 10,334 stones of this size and shape carried by more than one retailer, the dearest listing sits 184% above the cheapest for the identical certificated diamond, a typical gap of CA$507. 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.
- United States·Founded 2018·30-day returnsVisit Loose Grown Diamond
- United Kingdom·Founded 2005·30-day returnsVisit 77 Diamonds
- Germany·Founded 2011·100-day returnsVisit Yorxs
- United States·Founded 2004·30-day returnsVisit B2C Jewels
- United States·Founded 2016Visit Rare Carat
- United Kingdom·Founded 2013·90-day returnsVisit Taylor and Hart
- United States·Founded 2005·30-day returns·Ships to CanadaVisit Brilliant Earth
- South Africa·Founded 2005·7-day returnsVisit Cape Diamonds
- United States·Founded 2021·30-day returnsVisit Aurelinne
- United States·Founded 2019·30-day returnsVisit Friendly Diamonds
Show 15 more retailers
- United States·Ships to CanadaVisit William & Sons Jewelers
- United States·Founded 2013·30-day returnsVisit With Clarity
- United Kingdom·Founded 2004·30-day returnsVisit Diamond Heaven
- United Kingdom·Founded 2014·30-day returnsVisit Flawless Fine Jewelry
- United Kingdom·Founded 2010·60-day returnsVisit MD Diamonds and Jewellers
- Singapore·Founded 2013·14-day returnsVisit Michael Trio
- United States·Founded 2013·30-day returnsVisit Reve Diamonds
- AustraliaVisit Aida Diamonds
- Hong KongVisit Ting Diamond
- United States·Founded 2010·30-day returnsVisit Allurez
- Australia·Founded 2019·30-day returnsVisit Novita Diamonds
- United States·Founded 1999·30-day returns·Ships to CanadaVisit Adiamor
- United Kingdom·30-day returnsVisit Diamond Quarter
- Canada·Founded 2002·14-day returnsVisit Diamond Exchange Canada
- Australia·3-day returnsVisit Wholesale Diamonds Direct
Stock counts are updated daily. Founded, return window and shipping details are retailer-provided and were last verified September 2, 2026.
3 of the 25 retailers ship to Canada. 22 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
- Pear: a teardrop-shaped brilliant whose asymmetry is a feature.
- Lab-grown: chemically identical to natural diamonds, typically 60% to 80% less than a comparable natural cohort.
Frequently asked
How much do retailers differ on the same diamond?
Across 10,334 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 184%, about CA$507.
Can I see retailers for one exact grade?
Yes. Each of the 30 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.