How much does a 1.00 to 1.49ct D VVS1 lab grown radiant diamond cost?

As of September 2026, 1.00 to 1.49ct D VVS1 lab grown radiant diamonds typically cost £115 GBP to £1,184 GBP, with a median price of £284 GBP. There are currently 5,270 diamonds matching this specification available across retailers.

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

Compare prices across retailers on Carat Hunter to see all your options.

1.00 to 1.49ct D VVS1 Lab Grown Radiant

Quick answer

As of September 2026, there are 5,270 lab grown radiant diamonds with D colour and VVS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run £115 GBP to £1,184 GBP, with a median of £284 GBP. At least 47 retailers stock this exact specification. Half of all listings fall between £255 GBP and £573 GBP per carat. The same specification in natural form lists at a median of about £3,712 GBP per carat.

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

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Radiant lab grown stones in the index: 473 USD per carat, -12.5% month on month. See the full index release

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

Last updated: September 2026

Available

5,270

Lowest Price

£92 GBP

Highest Price

£7,914 GBP

Average Price

£521 GBP

Market Intelligence

Retailers Selling

Price Spread

88.2%

Price Range

Price per carat distribution across retailers

$486/ct

10th Percentile

$272

Median

$486

90th Percentile

$1,284

Score Distribution

5.3K diamonds scored across 5 quality tiers

Exceptional

3 (0.1%)

Excellent

1,778 (33.7%)

Very Good

1,336 (25.4%)

Good

835 (15.8%)

Average

1,318 (25.0%)

Find Your Diamond

Search 5,270 D VVS1 radiant diamonds and compare prices.

Search Diamonds

Consider Instead

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

D VVS2VVS2 inclusions are not visible without magnification

Save 7%

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