How much does a 1.00 to 1.49ct J VVS1 natural oval diamond cost?

As of October 2026, 1.00 to 1.49ct J VVS1 natural oval diamonds typically cost $2,258 SGD to $7,062 SGD, with a median price of $3,829 SGD. There are currently 275 diamonds matching this specification available across retailers.

Where can I find the best price on a J VVS1 oval diamond?

About 45% of these diamonds are available at multiple retailers, with an average price spread of 51%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct J VVS1 Natural Oval

Quick answer

As of October 2026, there are 275 natural oval diamonds with J colour and VVS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $2,258 SGD to $7,062 SGD, with a median of $3,829 SGD. At least 56 retailers stock this exact specification, and 45% of the stones appear at more than one of them, with an average price spread of 51%. Half of all listings fall between $2,465 SGD and $4,064 SGD per carat. The same specification in lab grown form lists at a median of about $889 SGD per carat. Over the last 30 days the median price moved -0.7% and the number of listings moved +10.3%.

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. Oval natural stones in the index: 2,655 USD per carat, +10.2% 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

275

Lowest Price

$1,359 SGD

Highest Price

$13,826 SGD

Average Price

$4,368 SGD

Market Intelligence

Retailers Selling

Cross Retailer %

45.1%

Price Spread

50.8%

30-Day Price Trend

-0.7%

30-Day Supply Change

+10.3%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$2,463/ct

10th Percentile

$1,620

Median

$2,463

90th Percentile

$4,303

Score Distribution

729 diamonds scored across 4 quality tiers

Excellent

154 (21.1%)

Very Good

154 (21.1%)

Good

127 (17.4%)

Average

294 (40.3%)

Find Your Diamond

Search 275 J VVS1 oval 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 J VVS1Same 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