How much does a 1.50 to 1.99ct H IF natural radiant diamond cost?

As of October 2026, 1.50 to 1.99ct H IF natural radiant diamonds typically cost ₹7,53,909 INR to ₹17,54,926 INR, with a median price of ₹11,65,701 INR. There are currently 6 diamonds matching this specification available across retailers.

Where can I find the best price on a H IF radiant diamond?

About 41% of these diamonds are available at multiple retailers, with an average price spread of 60%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct H IF Natural Radiant

Quick answer

As of October 2026, there are 6 natural radiant diamonds with H colour and IF clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run ₹7,53,909 INR to ₹17,54,926 INR, with a median of ₹11,65,701 INR. At least 40 retailers stock this exact specification, and 41% of the stones appear at more than one of them, with an average price spread of 60%. Half of all listings fall between ₹3,40,144 INR and ₹6,15,613 INR per carat. The same specification in lab grown form lists at a median of about ₹38,177 INR per carat. Over the last 30 days the median price moved -0.9% and the number of listings moved +51.7%.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, September 2026: natural diamonds at 2,335 USD per carat and lab-grown at 443 USD per carat, a natural to lab ratio of 5.3 to 1. Radiant natural stones in the index: 3,091 USD per carat, +13.2% month on month. See the full index release

Figures come from current listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: October 2026

Available

Lowest Price

₹6,04,832 INR

Highest Price

₹19,45,518 INR

Average Price

₹12,07,175 INR

Market Intelligence

Retailers Selling

Cross Retailer %

41.2%

Price Spread

60.0%

30-Day Price Trend

-0.9%

30-Day Supply Change

+51.7%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$4,834/ct

10th Percentile

$2,915

Median

$4,834

90th Percentile

$8,014

Score Distribution

23 diamonds scored across 4 quality tiers

Excellent

2 (8.7%)

Very Good

2 (8.7%)

Good

5 (21.7%)

Average

14 (60.9%)

Find Your Diamond

Search 6 H IF radiant diamonds and compare prices.

Search Diamonds

Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

Lab-Grown H IFSame specifications, lab-grown origin

Save 92%

Related Specifications

D IF D VVS1 D VVS2 D VS1 D VS2 D SI1 E IF E VVS1 E VVS2 E VS1 E VS2 E SI1 F IF F VVS1 F VVS2 F VS1 F VS2 F SI1 G IF G VVS1 G VVS2 G VS1 G VS2 G SI1 H IF H VVS1 H VVS2 H VS1 H VS2 H SI1 I IF I VVS1 I VVS2 I VS1 I VS2 I SI1