Carat Hunter · Where to buy diamonds
Where to buy a 1.25ct natural oval diamond
Every retailer in our index stocking this size and shape, 68 of them, across 43,624 live listings.
Updated September 14, 2026 · Independent. Zero affiliate revenue.
The market at this size and shape
Active listings
43,624
Retailers carrying
68
Median active price
$3,708
Grade combinations
31
What it actually costs
Middle half sell between $2,711 to $5,178
Certificated stones with a live price only, 12,948 of them. Each contributes its best available price.
The same stone, priced differently
Typical spread
39%
Typical difference
$1,197
Stones compared
8,215
Across 8,215 stones of this size and shape carried by more than one retailer, the dearest listing sits 39% above the cheapest for the identical certificated diamond, a typical gap of $1,197. 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.
- New Zealand·Founded 2006·30-day returnsVisit NZ Jewellers
- United States·21-day returns·Ships to United StatesVisit Carbon Sparkle
- United States·30-day returns·Ships to United StatesVisit Calavera New York
- Germany·Founded 2011·100-day returnsVisit Yorxs
- United States·Founded 2021·30-day returnsVisit Aurelinne
- 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 2004·30-day returnsVisit B2C Jewels
- Australia·Founded 1996·30-day returnsVisit Jogia Diamonds
- South Africa·Founded 2005·7-day returnsVisit Cape Diamonds
Show 15 more retailers
- United Kingdom·Founded 2014·30-day returns·Ships to United StatesVisit Flawless Fine Jewelry
- United Kingdom·Founded 2013·90-day returns·Ships to United StatesVisit Taylor and Hart
- United States·Founded 2010·30-day returnsVisit Allurez
- United States·Founded 1999·30-day returns·Ships to United StatesVisit Blue Nile
- United States·Founded 2005·30-day returns·Ships to United StatesVisit Brilliant Earth
- United States·Founded 2012·30-day returns·Ships to United StatesVisit Diamond Wish
- United States·Founded 1999·30-day returns·Ships to United StatesVisit Adiamor
- United Kingdom·Founded 2022·30-day returnsVisit Moon Ocean
- United States·Founded 2002·30-day returns·Ships to United StatesVisit Brilliance
- United States·Founded 2016·40-day returns·Ships to United StatesVisit RockHer
- United States·Founded 1999·30-day returns·Ships to United StatesVisit Ritani
- Australia·Founded 1986·30-day returnsVisit GS Diamonds
- United States·Founded 1993·30-day returns·Ships to United StatesVisit Jared
- Singapore·Founded 2015·30-day returnsVisit Fonder Diamond
- United States·Founded 1924·30-day returns·Ships to United StatesVisit Zales
Stock counts are updated daily. Founded, return window and shipping details are retailer-provided and were last verified June 15, 2026.
15 of the 25 retailers ship to United States. 10 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
- Oval: an elongated brilliant cut that looks larger face-up than its carat weight.
- 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 8,215 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 39%, about $1,197.
Can I see retailers for one exact grade?
Yes. Each of the 31 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.