Radiant|Lab Grown|IGI

1.58ct D VVS2 Radiant Lab Grown Diamond

EX • D/VVS2 • IGI LG776615615

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG776615615

Diamond specifications and retailer prices

From $346 AUD

$243 USD

As of October 19, 2026

22 retailers carry this diamond

Most expensive: $3,630 AUD at Brilliant Earth · As of October 22, 2026

View at Brilliant Earth

About this 1.58ct lab-grown radiant diamond

This 1.58ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776615615 or 776615615. Listed at 22 retailers as of October 19, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58

Carat

Colour

VVS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.3°

Pavilion angle34.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG776615615

Dimensions5.75 × 5.75 × 3.85 mm

L/W Ratio1.00

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG776615615

Side View

Caratlytics Score

No score right now

No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 19

Current: $3,630 AUD|Low: $336 AUD|High: $3,829 AUD|Avg: $1,091 AUD|-5.2%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

Retailer 20

Retailer 21

Retailer 22

Retailer 23

October 23, 2026

Retailer 10$346 AUD

Retailer 12$387 AUD

Retailer 22$401 AUD

Retailer 6$429 AUD

Retailer 14$429 AUD

Retailer 20$491 AUD

Retailer 5$577 AUD

Retailer 17$729 AUD

Retailer 2$768 AUD

Retailer 3$789 AUD

Retailer 13$792 AUD

Retailer 8$887 AUD

Retailer 18$1,008 AUD

Retailer 21$1,079 AUD

Retailer 16$1,377 AUD

Retailer 15$1,382 AUD

Retailer 9$1,451 AUD

Retailer 11$1,557 AUD

Retailer 7$1,671 AUD

Retailer 19$1,727 AUD

Retailer 23$1,742 AUD

Retailer 4$1,893 AUD

Brilliant Earth$3,630 AUD

35 data points across 23 retailers

22 retailers$346 AUD to $3,630 AUD

Retailer 1

$346 AUD

$243 USD

Price last confirmed 11 days ago

Retailer 2

$401 AUD

$282 USD

View

Price last confirmed 17 days ago

Retailer 3

$429 AUD

$301 USD

View

Price last confirmed 14 days ago

Retailer 4

$429 AUD

$301 USD

View

Price last confirmed 11 days ago

Retailer 5

$491 AUD

£272 GBP

View

Price last confirmed 13 days ago

Retailer 6

$492 AUD

HK$2,700 HKD

View

Price last confirmed 25 days ago

Retailer 7

$577 AUD

$405 USD

View

Price last confirmed 12 days ago

Retailer 8

$729 AUD

ZAR 8,276 ZAR

View

Price last confirmed 12 days ago

Retailer 9

$768 AUD

€514 EUR

View

Price last confirmed 7 days ago

Retailer 10

$792 AUD

£438 GBP

View

Price last confirmed 11 days ago

Retailer 11

$887 AUD

$623 USD

View

Price last confirmed 11 days ago

Retailer 12

$1,008 AUD

View

Price last confirmed 12 days ago

Retailer 13

$1,079 AUD

$758 USD

View

Price last confirmed 11 days ago

Retailer 14

$1,377 AUD

$967 USD

View

Price last confirmed 11 days ago

Retailer 15

$1,382 AUD

SGD 1,312 SGD

View

Price last confirmed 11 days ago

Retailer 16

$1,451 AUD

$1,019 USD

View

Price last confirmed 10 days ago

Retailer 17

$1,557 AUD

View

Price last confirmed 22 days ago

Retailer 18

$1,671 AUD

£924 GBP

View

Price last confirmed 11 days ago

Retailer 19

$1,727 AUD

£955 GBP

View

Price last confirmed 13 days ago

Retailer 20

$1,742 AUD

$1,224 USD

View

Price last confirmed 10 days ago

Retailer 21

$1,893 AUD

$1,330 USD

View

Price last confirmed 12 days ago

Most Expensive

Brilliant Earth

20843421A · Oct 22

$3,630 AUD

$2,550 USD

View

Price last confirmed 8 days ago

21 more retailers have this diamond

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

Similar diamonds

1.58ct Radiant

$346 AUD