How much does a 1.00 to 1.49ct G VVS1 natural radiant diamond cost?

As of October 2026, 1.00 to 1.49ct G VVS1 natural radiant diamonds typically cost $3,807 SGD to $10,397 SGD, with a median price of $6,651 SGD. There are currently 108 diamonds matching this specification available across retailers.

Where can I find the best price on a G VVS1 radiant diamond?

About 31% 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.

1.00 to 1.49ct G VVS1 Natural Radiant

Quick answer

As of October 2026, there are 108 natural radiant diamonds with G colour and VVS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $3,807 SGD to $10,397 SGD, with a median of $6,651 SGD. At least 64 retailers stock this exact specification, and 31% of the stones appear at more than one of them, with an average price spread of 46%. Half of all listings fall between $4,822 SGD and $7,649 SGD per carat. The same specification in lab grown form lists at a median of about $701 SGD per carat. Over the last 30 days the median price moved +6.1% and the number of listings moved +21.1%.

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

108

Lowest Price

$2,330 SGD

Highest Price

$19,277 SGD

Average Price

$6,852 SGD

Market Intelligence

Retailers Selling

Cross Retailer %

30.9%

Price Spread

45.8%

30-Day Price Trend

+6.1%

30-Day Supply Change

+21.1%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$4,814/ct

10th Percentile

$3,027

Median

$4,814

90th Percentile

$7,384

Score Distribution

422 diamonds scored across 5 quality tiers

Exceptional

2 (0.5%)

Excellent

75 (17.8%)

Very Good

92 (21.8%)

Good

55 (13.0%)

Average

198 (46.9%)

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Consider Instead

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

H VVS1H colour is visually identical to G to the naked eye

Save 33%

G VVS2VVS2 inclusions are not visible without magnification

Save 6%

Lab-Grown G VVS1Same specifications, lab-grown origin

Save 89%

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