How much does a 0.75 to 0.99ct K SI1 natural emerald diamond cost?

As of November 6, 2026, 0.75 to 0.99ct K SI1 natural emerald diamonds typically cost ₹58,775 INR to ₹1,60,040 INR, with a median price of ₹95,897 INR. There are currently 124 diamonds matching this specification available across retailers.

Where can I find the best price on a K SI1 emerald diamond?

About 32% of these diamonds are available at multiple retailers, with an average price spread of 46%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.75 to 0.99ct K SI1 Natural Emerald

Quick answer

As of November 6, 2026, there are 124 natural emerald diamonds with K colour and SI1 clarity in the 0.75 to 0.99ct range available across retailers worldwide. Prices typically run ₹58,775 INR to ₹1,60,040 INR, with a median of ₹95,897 INR. Half of all listings fall between ₹78,012 INR and ₹1,27,805 INR per carat. The same specification in lab grown form lists at a median of about ₹32,912 INR per carat. Over the last 30 days the median price moved +0.7% and the number of listings moved +0.9%.

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

Caratlytics Diamond Price Index, October 2026: natural diamonds at 2,202 USD per carat and lab-grown at 462 USD per carat, a natural to lab ratio of 4.8 to 1. Emerald natural stones in the index: 2,109 USD per carat, -8.1% month on month. See the full index release

Figures come from current listings across more than 125 retailers. The index is a monthly release.

Last updated: November 6, 2026

Available

124

Lowest Price

₹43,524 INR

Highest Price

₹3,72,859 INR

Average Price

₹1,02,592 INR

Market Intelligence

Cross Retailer %

32.3%

Price Spread

45.7%

30-Day Price Trend

+0.7%

30-Day Supply Change

+0.9%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$1,153/ct

10th Percentile

$718

Median

$1,153

90th Percentile

$1,896

Score Distribution

124 diamonds scored across 4 quality tiers

Excellent

15 (12.1%)

Very Good

28 (22.6%)

Good

46 (37.1%)

Average

35 (28.2%)

Find Your Diamond

Search 124 K SI1 emerald diamonds and compare prices.

Search Diamonds

Consider Instead

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

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