Radiant|Lab Grown|IGI

12.02ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG805644277

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

Certificate IGI LG805644277

Diamond specifications and retailer prices

From $3,653 AUD

HK$20,000 HKD

As of November 1, 2026

Save $13,684 AUD (79%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $17,337 AUD at Brilliant Earth · As of November 1, 2026

View at Brilliant Earth

About this 12.02ct lab-grown radiant diamond

This 12.02ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805644277 or 805644277. Listed at 24 retailers as of November 1, 2026, with prices from $3,653 to $17,337, a $13,684 spread on the same certified stone. Brilliant Earth lists it at $17,337. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

12.02

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.6°

Pavilion angle31.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG805644277

Dimensions17.05 × 11.25 × 7.06 mm

L/W Ratio1.52

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 LG805644277

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

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

Price History

Last verified: Nov 1

Current: $17,337 AUD|Low: $2,496 AUD|High: $17,337 AUD|Avg: $6,957 AUD

Brilliant Earth

Retailer 2

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November 2, 2026

Retailer 25$2,505 AUD

Retailer 9$2,680 AUD

Retailer 7$2,917 AUD

Retailer 18$3,001 AUD

Retailer 12$3,109 AUD

Retailer 6$3,346 AUD

Retailer 19$3,653 AUD

Retailer 16$3,828 AUD

Retailer 3$4,249 AUD

Retailer 4$4,768 AUD

Retailer 13$4,773 AUD

Retailer 2$4,803 AUD

Retailer 8$4,873 AUD

Retailer 5$5,771 AUD

Retailer 14$5,827 AUD

Retailer 15$6,437 AUD

Retailer 24$8,183 AUD

Retailer 11$8,377 AUD

Retailer 10$8,911 AUD

Retailer 20$10,581 AUD

Retailer 17$10,891 AUD

Retailer 22$12,243 AUD

Retailer 23$13,179 AUD

Retailer 21$15,455 AUD

Brilliant Earth$17,337 AUD

27 data points across 25 retailers

24 retailers$3,653 AUD to $17,337 AUD

Retailer 1

$2,505 AUD

£1,382 GBP

Price last confirmed 7 days ago

Retailer 2

$2,680 AUD

$1,878 USD

View

Price last confirmed 10 days ago

Retailer 3

$2,917 AUD

$2,044 USD

View

Price last confirmed 9 days ago

Retailer 4

$3,109 AUD

$2,179 USD

View

Price last confirmed 8 days ago

Retailer 5

$3,346 AUD

$2,345 USD

View

Price last confirmed 6 days ago

Retailer 6

$3,653 AUD

HK$20,000 HKD

View

Retailer 7

$3,828 AUD

$2,683 USD

View

Price last confirmed 7 days ago

Retailer 8

$4,249 AUD

£2,345 GBP

View

Price last confirmed 7 days ago

Retailer 9

$4,768 AUD

ZAR 53,987 ZAR

View

Price last confirmed 9 days ago

Retailer 10

$4,773 AUD

€3,186 EUR

View

Retailer 11

$4,803 AUD

$3,366 USD

View

Retailer 12

$4,873 AUD

$3,415 USD

View

Price last confirmed 7 days ago

Retailer 13

$5,771 AUD

View

Price last confirmed 11 days ago

Retailer 14

$5,827 AUD

$4,084 USD

View

Price last confirmed 8 days ago

Retailer 15

$6,437 AUD

£3,552 GBP

View

Price last confirmed 8 days ago

B+

Retailer 16

$8,183 AUD

$5,735 USD

View

Retailer 17

$8,377 AUD

$5,871 USD

View

Price last confirmed 7 days ago

Retailer 18

$8,911 AUD

$6,245 USD

View

Price last confirmed 9 days ago

B+

Retailer 19

$10,581 AUD

SGD 10,021 SGD

View

Retailer 20

$10,891 AUD

$7,633 USD

View

Price last confirmed 8 days ago

Retailer 21

$12,243 AUD

View

Retailer 22

$13,179 AUD

$9,236 USD

View

Retailer 23

$15,455 AUD

$10,831 USD

View

Most Expensive

Brilliant Earth

20106329A · Nov 1

$17,337 AUD

$12,150 USD

View

23 more retailers have this diamond

Prices start from $3,653 AUDSave up to $13,684 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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