Carat Hunter · Where to buy diamonds

Where to buy a 1.5ct lab-grown oval diamond

Every retailer in our index stocking this size and shape, 66 of them, across 362,260 current listings.

Updated November 5, 2026 · Independent. Zero affiliate revenue.

The market at this size and shape

Active listings

362,260

Retailers carrying

66

Median confirmed price

₹33,729

Grade combinations

30

Certificate mix:IGI 337,327 · GIA 10,672 · GCAL 3,923 · HRD 13

What it actually costs

Half of these diamonds are listed between ₹23,809 and ₹57,604 (as of November 5, 2026).

Lower 10% ₹21,541Median ₹33,729Upper 10% ₹115,616

Middle half listed between ₹23,809 to ₹57,604

Certificated stones with a recently confirmed price only, 29,775 of them. Each contributes its cheapest confirmed price.

The same stone, priced differently

Cheapest to dearest, median

414%

Cheapest to dearest, median in price

₹112,511

Stones compared

23,225

Across 23,225 stones of this size and shape carried by more than one retailer, the dearest listing sits 414% above the cheapest for the identical certificated diamond, a typical gap of ₹112,511. 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.

  1. 3NZ Jewellers18,620 in stock
    New Zealand·Founded 2006·30-day returns·Ships to India
    Terms read on the retailer’s own site, October 19, 2026
    Visit NZ Jewellers
  2. 4

    The Perfect Carat

    16,392 in stock
    US
    Terms not yet verified
  3. 5Aurelinne16,041 in stock
    United States·Founded 2021·30-day returns·Ships to India
    Terms not yet verified
    Visit Aurelinne
  4. 7Rare Carat14,740 in stock
    United States·Founded 2016·30-day returns·Ships to India
    Terms read on the retailer’s own site, October 19, 2026
    Visit Rare Carat
Show 15 more retailers
  1. 12Adiamor12,122 in stock
    United States·Founded 1999·30-day returns
    Terms not yet verified
    Visit Adiamor
  2. 13B2C Jewels11,959 in stock
    United States·Founded 2004·30-day returns·Ships to India
    Terms read on the retailer’s own site, October 19, 2026
    Visit B2C Jewels
  3. 23Yorxs6,801 in stock
    Germany·Founded 2011·100-day returns
    Terms not yet verified
    Visit Yorxs

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.

14 of the 25 retailers ship to India. 11 do not.

Narrow it down by grade

Each combination below has its own page with the retailers that stock exactly that grade.

D VVS263,360 · 60rD VVS150,756 · 60rD VS147,638 · 59rE VVS240,512 · 60rE VS134,634 · 58rE VVS119,085 · 57rD IF17,560 · 53rF VVS217,305 · 55rD FL14,071 · 44rF VS112,159 · 54rD VS211,804 · 51rE VS210,768 · 49rG VVS23,952 · 46rE IF3,912 · 50rF VVS13,744 · 47rF VS23,412 · 47rG VS12,725 · 42rE FL1,231 · 37rG VS2794 · 34rH VS1671 · 36rH VVS2623 · 32rG VVS1549 · 39rF IF450 · 41rH VS2196 · 26rH VVS1123 · 28rG IF69 · 30rF FL65 · 27rI VS142 · 18rI VS224 · 17rI VVS222 · 20r

Stones at this spec now

Current 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.
  • Lab-grown: chemically identical to natural diamonds, typically at least 90% less than a comparable natural cohort from 1 carat up.

Frequently asked

How much do retailers differ on the same diamond?

Across 23,225 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 414%, about ₹112,511.

Can I see retailers for one exact grade?

Yes. Each of the 30 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.