Radiant|Lab Grown|IGI

1.58ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG807635497

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

Certificate IGI LG807635497

Diamond specifications and retailer prices

From $312 AUD

$219 USD

As of October 27, 2026

Save $2,099 AUD (87%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $2,411 AUD at Brilliant Earth · As of November 2, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG807635497 or 807635497. Listed at 21 retailers as of October 27, 2026, with prices from $312 to $2,411, a $2,099 spread on the same certified stone. Brilliant Earth lists it at $2,411. 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

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.4°

Pavilion angle34.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG807635497

Dimensions8.41 × 5.69 × 3.85 mm

L/W Ratio1.48

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG807635497

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27

Current: $2,411 AUD|Low: $300 AUD|High: $2,897 AUD|Avg: $978 AUD|-16.7%

Brilliant Earth

Retailer 2

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November 2, 2026

Retailer 7$312 AUD

Retailer 8$350 AUD

Retailer 11$362 AUD

Retailer 9$387 AUD

Retailer 5$455 AUD

Retailer 13$640 AUD

Retailer 19$655 AUD

Retailer 20$662 AUD

Retailer 18$715 AUD

Retailer 14$805 AUD

Retailer 12$860 AUD

Retailer 17$904 AUD

Retailer 2$997 AUD

Retailer 10$1,244 AUD

Retailer 15$1,275 AUD

Retailer 16$1,386 AUD

Retailer 3$1,427 AUD

Retailer 4$1,560 AUD

Retailer 6$1,789 AUD

Brilliant Earth$2,411 AUD

37 data points across 20 retailers

21 retailers$312 AUD to $2,411 AUD

Cheapest Retailer

$312 AUD

$219 USD

Retailer 2

$362 AUD

$254 USD

View

Price last confirmed 9 days ago

Retailer 3

$387 AUD

$271 USD

View

Price last confirmed 7 days ago

Retailer 4

$455 AUD

£251 GBP

View

Price last confirmed 16 days ago

Retailer 5

$640 AUD

€427 EUR

View

Retailer 6

$655 AUD

ZAR 7,413 ZAR

View

Price last confirmed 10 days ago

Retailer 7

$662 AUD

$464 USD

View

Price last confirmed 8 days ago

Retailer 8

$715 AUD

£395 GBP

View

Retailer 9

$805 AUD

$564 USD

View

Retailer 10

$860 AUD

$603 USD

View

Price last confirmed 7 days ago

Retailer 11

$904 AUD

View

Retailer 12

$949 AUD

$665 USD

View

Price last confirmed 11 days ago

B+

Retailer 13

$997 AUD

$699 USD

View

Retailer 14

$1,244 AUD

$872 USD

View

Price last confirmed 8 days ago

B+

Retailer 15

$1,275 AUD

View

B+

Retailer 16

$1,320 AUD

$925 USD

View

B+

Retailer 17

$1,386 AUD

$971 USD

View

Retailer 18

$1,427 AUD

$1,000 USD

View

Price last confirmed 14 days ago

Retailer 19

$1,560 AUD

£861 GBP

View

Price last confirmed 12 days ago

Retailer 20

$1,789 AUD

$1,254 USD

View

Price last confirmed 8 days ago

Most Expensive

Brilliant Earth

20682068A · Nov 2

$2,411 AUD

$1,690 USD

View

20 more retailers have this diamond

Prices start from $312 AUDSave up to $2,099 AUD

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.

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