How much does a 1.50 to 1.99ct J VS1 natural asscher diamond cost?

As of October 2026, 1.50 to 1.99ct J VS1 natural asscher diamonds typically cost £2,404 GBP to £6,187 GBP, with a median price of £3,931 GBP. There are currently 98 diamonds matching this specification available across retailers.

Where can I find the best price on a J VS1 asscher diamond?

About 29% 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.

1.50 to 1.99ct J VS1 Natural Asscher

Quick answer

As of October 2026, there are 98 natural asscher diamonds with J colour and VS1 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run £2,404 GBP to £6,187 GBP, with a median of £3,931 GBP. At least 50 retailers stock this exact specification, and 29% of the stones appear at more than one of them, with an average price spread of 46%. Half of all listings fall between £1,917 GBP and £3,012 GBP per carat. The same specification in lab grown form lists at a median of about £667 GBP per carat. Over the last 30 days the median price moved +2.3% and the number of listings moved +21.2%.

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. Asscher natural stones in the index: 2,504 USD per carat, -3.3% 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

£1,495 GBP

Highest Price

£10,798 GBP

Average Price

£4,264 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

28.8%

Price Spread

45.9%

30-Day Price Trend

+2.3%

30-Day Supply Change

+21.2%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$3,179/ct

10th Percentile

$2,094

Median

$3,179

90th Percentile

$4,872

Score Distribution

357 diamonds scored across 4 quality tiers

Excellent

43 (12.0%)

Very Good

66 (18.5%)

Good

59 (16.5%)

Average

189 (52.9%)

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Consider Instead

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

J VS2VS2 inclusions are not visible without magnification

Save 6%

Lab-Grown J VS1Same specifications, lab-grown origin

Save 72%

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