Carat Hunter · Where to buy diamonds
Where to buy a 2ct natural radiant diamond
Every retailer in our index stocking this size and shape, 73 of them, across 27,738 current listings.
Updated November 6, 2026 · Independent. Zero affiliate revenue.
The market at this size and shape
Active listings
27,738
Retailers carrying
73
Median confirmed price
€10,558
Grade combinations
52
What it actually costs
Half of these diamonds are listed between €7,230 and €14,985 (as of November 6, 2026).
Middle half listed between €7,230 to €14,985
Certificated stones with a recently confirmed price only, 3,159 of them. Each contributes its cheapest confirmed price.
The same stone, priced differently
As of November 6, 2026, the same certified diamond typically costs 44% more at a typical retailer than at the cheapest for lab-grown stones, and 20% more for natural ones (the median across stones listed by two or more retailers). Comparing shows you the cheapest of the retailers listing the same stone.
Every retailer that stocks this spec
Ranked by active inventory count. Selection is mechanical, not editorial.
- New Zealand·Founded 2006·EGL, GIA, HRD, IGI·30-day returns·Ships to IrelandTerms read on the retailer’s own site, October 19, 2026Visit NZ Jewellers
- United States·EGL, GIA, HRD, IGI·21-day returns·Ships to IrelandTerms read on the retailer’s own site, September 2, 2026Visit Carbon Sparkle
- 3
The Perfect Carat
1,291 in stockUS·EGL, GIA, HRD, IGITerms not yet verified - United States·Founded 2021·EGL, GIA, HRD, IGI·Ships to IrelandTerms not yet verifiedVisit Aurelinne
- United Kingdom·Founded 2005·GIA, HRD, IGI·Ships to IrelandTerms not yet verifiedVisit 77 Diamonds
- United States·Founded 2016·GIA, IGI·30-day returns·Ships to IrelandTerms read on the retailer’s own site, October 19, 2026Visit Rare Carat
- United States·Founded 2010·GIA, IGI·Ships to IrelandTerms not yet verifiedVisit Allurez
- United Kingdom·EGL, GIA, HRD, IGITerms not yet verifiedVisit MOH London
- Germany·Founded 2011·AGS, GIA, HRD, IGITerms not yet verifiedVisit Yorxs
- United States·Founded 1999·GIA·Ships to IrelandTerms not yet verifiedVisit Blue Nile
Show 63 more retailers
- United States·Founded 2004·AGS, GIA, HRD, IGI·30-day returns·Ships to IrelandTerms read on the retailer’s own site, October 19, 2026Visit B2C Jewels
- United States·Founded 2012·GIA·Ships to IrelandTerms not yet verifiedVisit Diamond Wish
- Australia·Founded 1996·GIA·Ships to IrelandTerms not yet verifiedVisit Jogia Diamonds
- United States·Founded 2002·EGL, GIA, HRD, IGI·Ships to IrelandTerms not yet verifiedVisit Brilliance
- United Kingdom·Founded 2022·GIA, IGI·Ships to IrelandTerms not yet verifiedVisit Moon Ocean
- United States·EGL, GIA, HRD, IGI·30-day returns·Ships to IrelandTerms read on the retailer’s own site, September 2, 2026Visit Calavera New York
- United States·Founded 1998·GIA, HRD, IGI·Ships to IrelandTerms not yet verifiedVisit DreamStone
- United States·GIA, HRD, IGI·Final sale: no returnsTerms read on the retailer’s own site, October 19, 2026Visit William & Sons Jewelers
- Australia·GIATerms not yet verifiedVisit Torres Jewel Co
- United States·Founded 1999·GIATerms not yet verifiedVisit Ritani
- United Kingdom·GIA, IGITerms not yet verifiedVisit Diamond Quarter
- India·Founded 2013·GIA, HRD, IGI·Ships to IrelandTerms not yet verifiedVisit Sarvada Jewels
- United States·Founded 2016·GIA, IGI·Ships to IrelandTerms not yet verifiedVisit RockHer
- United States·Founded 1924·GIATerms not yet verifiedVisit Zales
- South Africa·Founded 2005·GIA, IGI·7-day returns·Ships to IrelandTerms read on the retailer’s own site, June 15, 2026Visit Cape Diamonds
- United States·Founded 1993·GIATerms not yet verifiedVisit Jared
- United States·Founded 1916·GIATerms not yet verifiedVisit Kay Jewelers
- United States·Founded 1999·GIATerms not yet verifiedVisit Adiamor
- United States·Founded 2005·GIA, HRD, IGITerms not yet verifiedVisit Brilliant Earth
- Australia·AGS, EGL, GIA, HRDTerms not yet verifiedVisit Wholesale Diamonds Direct
- Australia·Founded 2004·EGL, GIA, HRD, IGI·Ships to IrelandTerms not yet verifiedVisit MoiMoi Australia
- Canada·Founded 2002·EGL, GIA, HRDTerms not yet verifiedVisit Diamond Exchange Canada
- United States·Founded 1983·GIA·Ships to IrelandTerms not yet verifiedVisit Yadav Diamonds
- United States·Founded 2013·GIA, HRD, IGI·Ships to IrelandTerms not yet verifiedVisit Reve Diamonds
- United Kingdom·Founded 2013·GIA·Ships to IrelandTerms not yet verifiedVisit Taylor and Hart
- United States·Founded 2017·EGL, GIA, HRD, IGITerms not yet verifiedVisit Frank Darling
- United Kingdom·Founded 2014·GIA, IGI·30-day returns·Ships to IrelandTerms read on the retailer’s own site, June 15, 2026Visit Flawless Fine Jewelry
- United States·Founded 2005·GIA·15-day returnsTerms read on the retailer’s own site, June 15, 2026Visit The Diamond Guys
- Hong Kong·GIA·Ships to IrelandTerms not yet verifiedVisit Ting Diamond
- 40
GemTrove
212 in stockAU·GIA, HRD, IGITerms not yet verified - Singapore·Founded 2015·EGL, GIA, HRD, IGITerms not yet verifiedVisit Fonder Diamond
- 42
Washington Diamond
184 in stockUS·GIATerms not yet verified - United States·Founded 1988·AGS, GIA, HRD, IGI·Ships to IrelandTerms not yet verifiedVisit GemsNY
- Singapore·Founded 2013·GIA·Ships to IrelandTerms not yet verifiedVisit Michael Trio
- United States·Founded 1959·GIATerms not yet verifiedVisit Riddles Jewelry
- United States·Founded 1935·GIA·14-day returnsTerms read on the retailer’s own site, June 15, 2026Visit Mervis Diamond Importers
- Australia·Founded 2013·GIA, HRD, IGITerms not yet verifiedVisit ADC Online
- Belgium·Founded 2008·GIA, HRD·Ships to IrelandTerms not yet verifiedVisit Baunat/BNT Diamonds
- United States·Founded 1985·GIA, HRD, IGITerms not yet verifiedVisit Seattle Diamonds
- Australia·Founded 1986·GIA·Ships to IrelandTerms not yet verifiedVisit GS Diamonds
- United States·Founded 2009·Ships to IrelandTerms not yet verifiedVisit Brian Gavin Diamonds
- United States·Founded 1995·GIA·10-day returnsTerms read on the retailer’s own site, June 15, 2026Visit Diamonds Direct
- United States·Founded 2013·GIATerms not yet verifiedVisit With Clarity
- Thailand·Founded 1999·GIA, HRD, IGI·Ships to IrelandTerms not yet verifiedVisit Glorious Diamonds
- United States·Founded 1915·GIA, IGITerms not yet verifiedVisit Helzberg Diamonds
- United Arab Emirates·Founded 1966·GIA, HRD·Ships to IrelandTerms not yet verifiedVisit DIANA Jewellery
- Belgium·GIA, HRD, IGI·Ships to IrelandTerms not yet verifiedVisit Antwerp Diamonds Direct
- United States·Founded 1971·GIATerms not yet verifiedVisit Shane Co
- Malaysia·Founded 2015·GIA·Ships to IrelandTerms not yet verifiedVisit ZCOVA
- United States·Founded 2008·GIATerms not yet verifiedVisit Daniela Diamonds
- United States·Founded 2014·GIA·Ships to IrelandTerms not yet verifiedVisit Do Amore Diamonds
- United Kingdom·Founded 2016·GIA·Ships to IrelandTerms not yet verifiedVisit Queensmith
- United Kingdom·Founded 2004·GIA·Ships to IrelandTerms not yet verifiedVisit Diamond Heaven
- United States·Founded 2001·GIA·Ships to IrelandTerms not yet verifiedVisit Loose Diamond Exchange
- Belgium·Founded 2011·GIA, HRD·Ships to IrelandTerms not yet verifiedVisit Belgium Diamonds
- 66
USA Jewels
14 in stockUS·GIATerms not yet verified - United States·Founded 1992·GIATerms read on the retailer’s own site, June 15, 2026Visit RDI Diamonds
- Belgium·Founded 2015·GIA·Ships to IrelandTerms not yet verifiedVisit Antwerpor
- 69
Lauren B
4 in stockUSTerms not yet verified - Belgium·GIA, HRD·Ships to IrelandTerms not yet verifiedVisit My Antwerp Diamonds
- 71
Robbins Brothers
3 in stockUS·GIATerms not yet verified - 72
Victor Canera
2 in stockUSTerms not yet verified - Australia·Founded 1984·HRDTerms not yet verifiedVisit Diamond Imports
Stock counts reflect current listings. Founded and shipping details come from public sources. Return terms are our summary of each retailer's own policy page, dated per retailer above. Retailers change their terms, so check the retailer's own returns and shipping pages before you buy.
39 of the 65 retailers with shipping details ship to Ireland. 26 do not. 8 retailers have not published any shipping details.
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
Current examples carried by more than one retailer, so the comparison is real. Prices shown in USD.
- 2.03ct I SI1from $6,950 across 20 retailersAs of November 6, 2026
- 2.01ct I SI1from $8,435 across 20 retailersAs of November 6, 2026
- 2.09ct J SI1from $5,713 across 10 retailersAs of November 6, 2026
- 2.01ct J SI1from $5,670 across 21 retailersAs of November 6, 2026
- 2.01ct I SI2from $4,210 across 11 retailersAs of November 6, 2026
- 2.01ct I SI2from $6,228 across 7 retailersAs of November 7, 2026
What this spec means
- Radiant: a rectangular brilliant cut that combines the emerald outline with round-style faceting.
- Natural: mined diamonds with the certification, provenance and resale profile traditional buyers expect.
Frequently asked
How much do retailers differ on the same diamond?
As of November 6, 2026, the same certified diamond typically costs 44% more at a typical retailer than at the cheapest for lab-grown stones, and 20% more for natural ones (the median across stones listed by two or more retailers). Comparing shows you the cheapest of the retailers listing the same stone.
Can I see retailers for one exact grade?
Yes. Each of the 52 colour 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?
Listings refresh as we re-read each retailer, most of them every day. 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.