Radiant|Lab Grown|IGI

2.87ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG771614938

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

Certificate IGI LG771614938

Diamond specifications and retailer prices

From $1,872 AUD

$1,315 USD

As of October 29, 2026

Save $8,349 AUD (82%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $10,221 AUD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 2.87ct lab-grown radiant diamond

This 2.87ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG771614938 or 771614938. Listed at 24 retailers as of October 29, 2026, with prices from $1,872 to $10,221, a $8,349 spread on the same certified stone. Brilliant Earth lists it at $10,221. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.87

Carat

Colour

Clarity

Very Good

Cut

Specifications

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.1°

Pavilion angle34.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG771614938

Dimensions6.99 × 6.99 × 4.76 mm

L/W Ratio1.00

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG771614938

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: Oct 29

Current: $10,221 AUD|Low: $1,286 AUD|High: $11,417 AUD|Avg: $3,392 AUD|-10.5%

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

October 31, 2026

Retailer 9$1,340 AUD

Retailer 10$1,553 AUD

Retailer 11$1,553 AUD

Retailer 18$1,872 AUD

Retailer 6$1,977 AUD

Retailer 5$2,246 AUD

Retailer 13$2,297 AUD

Retailer 7$2,465 AUD

Retailer 2$2,997 AUD

Retailer 12$3,417 AUD

Retailer 8$3,685 AUD

Retailer 3$3,824 AUD

Retailer 14$3,849 AUD

Retailer 17$4,510 AUD

Retailer 19$4,668 AUD

Retailer 16$4,895 AUD

Retailer 15$5,088 AUD

Retailer 4$5,184 AUD

Brilliant Earth$10,221 AUD

38 data points across 19 retailers

24 retailers$1,872 AUD to $10,221 AUD

Retailer 1

$1,340 AUD

$941 USD

Price last confirmed 22 days ago

Retailer 2

$1,532 AUD

$1,076 USD

View

Price last confirmed 35 days ago

Retailer 3

$1,553 AUD

$1,091 USD

View

Price last confirmed 18 days ago

Retailer 4

$1,553 AUD

$1,091 USD

View

Price last confirmed 27 days ago

Retailer 5

$1,872 AUD

$1,315 USD

View

Retailer 6

$1,977 AUD

$1,389 USD

View

Retailer 7

$2,246 AUD

$1,578 USD

View

Retailer 8

$2,297 AUD

£1,270 GBP

View

Retailer 9

$2,465 AUD

€1,649 EUR

View

Price last confirmed 7 days ago

Retailer 10

$2,997 AUD

$2,105 USD

View

Retailer 11

$3,348 AUD

$2,352 USD

View

Retailer 12

$3,417 AUD

$2,400 USD

View

Final sale: no returns

Retailer 13

$3,685 AUD

View

Price last confirmed 9 days ago

B+

Retailer 14

$3,824 AUD

$2,686 USD

View

Retailer 15

$3,849 AUD

ZAR 43,680 ZAR

View

B+

Retailer 16

$4,296 AUD

£2,376 GBP

View

Retailer 17

$4,368 AUD

$3,068 USD

View

Price last confirmed 30 days ago

B+

Retailer 18

$4,427 AUD

$3,110 USD

View

B+

Retailer 19

$4,510 AUD

$3,168 USD

View

B+

Retailer 20

$4,668 AUD

$3,279 USD

View

B+

Retailer 21

$4,895 AUD

$3,438 USD

View

B+

Retailer 22

$5,088 AUD

£2,814 GBP

View

B+

Retailer 23

$5,184 AUD

$3,641 USD

View

Most Expensive

Brilliant Earth

17626963A · Oct 30

$10,221 AUD

$7,180 USD

View

23 more retailers have this diamond

Prices start from $1,872 AUDSave up to $8,349 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.

Similar diamonds

2.87ct Radiant

$1,872 AUD