Radiant|Lab Grown|IGI

3.66ct E VVS2 Radiant Lab Grown Diamond

VG • E/VVS2 • IGI LG772622426

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

Certificate IGI LG772622426

Diamond specifications and retailer prices

From $937 AUD

$658 USD

As of October 30, 2026

Save $5,655 AUD (86%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: $6,591 AUD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 3.66ct lab-grown radiant diamond

This 3.66ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG772622426 or 772622426. Listed at 27 retailers as of October 29, 2026, with prices from $937 to $6,591, a $5,655 spread on the same certified stone. Brilliant Earth lists it at $6,591. 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

3.66

Carat

Colour

VVS2

Clarity

Very Good

Cut

Specifications

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.2°

Pavilion angle32.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG772622426

Dimensions9.43 × 7.37 × 5.40 mm

L/W Ratio1.28

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

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG772622426

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 30

Current: $6,591 AUD|Low: $898 AUD|High: $6,591 AUD|Avg: $2,702 AUD

Brilliant Earth

Retailer 2

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October 31, 2026

Retailer 6$937 AUD

Retailer 4$1,019 AUD

Retailer 10$1,048 AUD

Retailer 14$1,086 AUD

Retailer 25$1,257 AUD

Retailer 3$1,338 AUD

Retailer 5$1,555 AUD

Retailer 12$1,555 AUD

Retailer 20$1,737 AUD

Retailer 2$1,762 AUD

Retailer 13$2,376 AUD

Retailer 19$2,453 AUD

Retailer 22$2,522 AUD

Retailer 16$2,614 AUD

Retailer 8$2,617 AUD

Retailer 9$3,054 AUD

Retailer 17$3,385 AUD

Retailer 24$3,508 AUD

Retailer 15$3,660 AUD

Retailer 18$3,747 AUD

Retailer 11$3,779 AUD

Retailer 7$4,102 AUD

Retailer 21$4,599 AUD

Retailer 23$5,032 AUD

Brilliant Earth$6,591 AUD

34 data points across 25 retailers

27 retailers$937 AUD to $6,591 AUD

Cheapest Retailer

$937 AUD

$658 USD

Retailer 2

$1,019 AUD

$716 USD

View

Retailer 3

$1,048 AUD

$736 USD

View

Final sale: no returns

Retailer 4

$1,086 AUD

$763 USD

View

Retailer 5

$1,086 AUD

$763 USD

View

Price last confirmed 15 days ago

Retailer 6

$1,257 AUD

HK$6,900 HKD

View

Retailer 7

$1,338 AUD

$940 USD

View

B+

Retailer 8

$1,555 AUD

$1,092 USD

View

Retailer 9

$1,555 AUD

$1,092 USD

View

Retailer 10

$1,737 AUD

£961 GBP

View

Retailer 11

$1,762 AUD

€1,179 EUR

View

Retailer 12

$2,376 AUD

$1,669 USD

View

Retailer 13

$2,453 AUD

View

Retailer 14

$2,522 AUD

ZAR 28,620 ZAR

View

B+

Retailer 15

$2,614 AUD

$1,836 USD

View

Retailer 16

$2,617 AUD

$1,838 USD

View

B+

Retailer 17

$3,054 AUD

$2,145 USD

View

B+

Retailer 18

$3,385 AUD

£1,872 GBP

View

B+

Retailer 19

$3,508 AUD

$2,464 USD

View

B+

Retailer 20

$3,660 AUD

SGD 3,474 SGD

View

B+

Retailer 21

$3,734 AUD

$2,623 USD

View

B+

Retailer 22

$3,747 AUD

$2,632 USD

View

B+

Retailer 23

$3,779 AUD

$2,654 USD

View

Retailer 24

$4,102 AUD

View

Price last confirmed 23 days ago

B+

Retailer 25

$4,599 AUD

£2,544 GBP

View

Retailer 26

$5,032 AUD

$3,535 USD

View

Most Expensive

Brilliant Earth

17954639A · Oct 29

$6,591 AUD

$4,630 USD

View

26 more retailers have this diamond

Prices start from $937 AUDSave up to $5,655 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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