New Zealand·Founded 2006·30-day returns·Ships to Australia
Terms read on the retailer’s own site, October 19, 2026
Visit NZ JewellersCarat Hunter · Where to buy diamonds
Where to buy a 1.25ct natural radiant diamond
Every retailer in our index stocking this size and shape, 69 of them, across 10,701 current listings.
Updated November 4, 2026 · Independent. Zero affiliate revenue.
The market at this size and shape
Active listings
10,701
Retailers carrying
69
Median confirmed price
A$5,372
Grade combinations
31
Certificate mix:GIA 9,529 · IGI 236 · HRD 65
What it actually costs
Half of these diamonds are listed between A$3,964 and A$7,419 (as of November 4, 2026).
Middle half listed between A$3,964 to A$7,419
Certificated stones with a recently confirmed price only, 2,154 of them. Each contributes its cheapest confirmed price.
The same stone, priced differently
Typical spread
88%
Typical difference
A$4,080
Stones compared
1,542
Across 1,542 stones of this size and shape carried by more than one retailer, the dearest listing sits 88% above the cheapest for the identical certificated diamond, a typical gap of A$4,080. 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·21-day returns·Ships to AustraliaTerms read on the retailer’s own site, September 2, 2026Visit Carbon Sparkle
- United States·Founded 2021·30-day returns·Ships to AustraliaTerms not yet verifiedVisit Aurelinne
- United KingdomTerms not yet verifiedVisit MOH London
- 5
The Perfect Carat
414 in stockUSTerms not yet verified - United States·Founded 2012·30-day returns·Ships to AustraliaTerms not yet verifiedVisit Diamond Wish
- United States·Founded 2016·30-day returns·Ships to AustraliaTerms read on the retailer’s own site, October 19, 2026Visit Rare Carat
- United Kingdom·Founded 2005·30-day returns·Ships to AustraliaTerms not yet verifiedVisit 77 Diamonds
- Germany·Founded 2011·100-day returnsTerms not yet verifiedVisit Yorxs
- United States·Founded 2010·30-day returns·Ships to AustraliaTerms not yet verifiedVisit Allurez
Show 15 more retailers
- Australia·Founded 1996·30-day returns·Ships to AustraliaTerms not yet verifiedVisit Jogia Diamonds
- Australia·Ships to AustraliaTerms not yet verifiedVisit Torres Jewel Co
- United States·Founded 1999·30-day returns·Ships to AustraliaTerms not yet verifiedVisit Blue Nile
- United States·30-day returns·Ships to AustraliaTerms read on the retailer’s own site, September 2, 2026Visit Calavera New York
- United States·Founded 2004·30-day returns·Ships to AustraliaTerms read on the retailer’s own site, October 19, 2026Visit B2C Jewels
- United Kingdom·Founded 2014·30-day returns·Ships to AustraliaTerms read on the retailer’s own site, June 15, 2026Visit Flawless Fine Jewelry
- United States·Final sale: no returnsTerms read on the retailer’s own site, October 19, 2026Visit William & Sons Jewelers
- United Kingdom·Founded 2013·90-day returns·Ships to AustraliaTerms not yet verifiedVisit Taylor and Hart
- South Africa·Founded 2005·7-day returns·Ships to AustraliaTerms read on the retailer’s own site, June 15, 2026Visit Cape Diamonds
- United Kingdom·Founded 2022·30-day returns·Ships to AustraliaTerms not yet verifiedVisit Moon Ocean
- United States·Founded 2016·40-day returns·Ships to AustraliaTerms not yet verifiedVisit RockHer
- United States·Founded 2002·30-day returns·Ships to AustraliaTerms not yet verifiedVisit Brilliance
- United Kingdom·30-day returnsTerms not yet verifiedVisit Diamond Quarter
- United States·Founded 1999·30-day returnsTerms not yet verifiedVisit Ritani
- United States·Founded 2005·30-day returns·Ships to AustraliaTerms not yet verifiedVisit Brilliant Earth
Stock counts are updated daily. 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.
19 of the 25 retailers ship to Australia. 6 do not.
Narrow it down by grade
Each combination below has its own page with the retailers that stock exactly that grade.
H VS2779 · 56rG VS1680 · 55rG VS2677 · 56rI VS1662 · 52rH VS1656 · 56rF VS1609 · 54rI VS2567 · 51rH VVS2558 · 54rF VS2550 · 53rI VVS2509 · 46rE VS2485 · 57rI VVS1481 · 53rE VS1454 · 54rG VVS2413 · 49rD VS1369 · 55rD VS2355 · 50rF VVS2313 · 58rG VVS1287 · 48rH VVS1274 · 54rE VVS2205 · 45rE VVS1196 · 34rF VVS1168 · 56rD VVS1110 · 42rD VVS292 · 35rD IF66 · 37rH IF56 · 37rE IF34 · 29rF IF30 · 25rG IF29 · 21rD FL17 · 17rI IF11 · 8r
Stones at this spec now
Current examples carried by more than one retailer, so the comparison is real. Prices shown in USD.
- 1.2ct H VS2from $2,105 across 10 retailersAs of November 4, 2026
- 1.2ct H VS2from $2,810 across 3 retailersAs of November 4, 2026
- 1.213ct G VS1from $3,942 across 22 retailersAs of November 4, 2026
- 1.3ct G VS1from $4,290 across 5 retailersAs of November 3, 2026
- 1.26ct G VS2from $3,200 across 7 retailersAs of November 4, 2026
- 1.21ct G VS2from $3,046 across 22 retailersAs of November 4, 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?
Across 1,542 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 88%, about A$4,080.
Can I see retailers for one exact grade?
Yes. Each of the 31 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.