Round|Lab Grown|IGI

5.05ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG840632517

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840632517

Diamond specifications and retailer prices

From $1,450 AUD

$1,019 USD

As of October 23, 2026

Save $10,406 AUD (88%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: $11,857 AUD at Brilliant Earth · As of October 23, 2026

View at Brilliant Earth

About this 5.05ct lab-grown round diamond

This 5.05ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840632517 or 840632517. Listed at 22 retailers as of October 23, 2026, with prices from $1,450 to $11,857, a $10,406 spread on the same certified stone. Brilliant Earth lists it at $11,857. 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

5.05

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.4°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG840632517

Dimensions10.97 × 11.01 × 6.80 mm

L/W Ratio1.00

Girdle conditionFaceted

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 LG840632517

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 23

Current: $11,857 AUD|Low: $1,450 AUD|High: $11,857 AUD|Avg: $4,284 AUD

Brilliant Earth

Retailer 2

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October 24, 2026

Retailer 9$1,450 AUD

Retailer 20$1,579 AUD

Retailer 4$1,682 AUD

Retailer 11$1,682 AUD

Retailer 15$1,687 AUD

Retailer 5$2,012 AUD

Retailer 12$2,171 AUD

Retailer 2$2,411 AUD

Retailer 19$2,619 AUD

Retailer 14$2,685 AUD

Retailer 22$2,831 AUD

Retailer 8$3,153 AUD

Retailer 21$3,380 AUD

Retailer 18$3,407 AUD

Retailer 6$3,516 AUD

Retailer 3$3,929 AUD

Retailer 13$5,156 AUD

Retailer 24$5,736 AUD

Retailer 10$5,868 AUD

Retailer 17$5,977 AUD

Retailer 7$6,445 AUD

Retailer 23$8,327 AUD

Retailer 16$10,898 AUD

Brilliant Earth$11,857 AUD

12 data points across 24 retailers

22 retailers$1,450 AUD to $11,857 AUD

Cheapest Retailer

$1,450 AUD

$1,019 USD

Retailer 2

$1,579 AUD

$1,109 USD

View

Price last confirmed 9 days ago

Retailer 3

$1,682 AUD

$1,182 USD

View

Price last confirmed 8 days ago

Retailer 4

$1,682 AUD

$1,182 USD

View

Price last confirmed 12 days ago

Retailer 5

$2,012 AUD

£1,113 GBP

View

Price last confirmed 12 days ago

Retailer 6

$2,171 AUD

$1,525 USD

View

Retailer 7

$2,411 AUD

£1,334 GBP

View

B+

Retailer 8

$2,619 AUD

$1,840 USD

View

Price last confirmed 6 days ago

B+

Retailer 9

$2,685 AUD

$1,886 USD

View

B+

Retailer 10

$3,153 AUD

$2,215 USD

View

Price last confirmed 8 days ago

B+

Retailer 11

$3,380 AUD

ZAR 38,367 ZAR

View

Price last confirmed 9 days ago

B+

Retailer 12

$3,407 AUD

View

Price last confirmed 8 days ago

B+

Retailer 13

$3,516 AUD

$2,470 USD

View

B+

Retailer 14

$3,929 AUD

$2,760 USD

View

B+

Retailer 15

$5,156 AUD

$3,622 USD

View

Retailer 16

$5,736 AUD

£3,173 GBP

View

Price last confirmed 8 days ago

Retailer 17

$5,868 AUD

$4,122 USD

View

Price last confirmed 8 days ago

Retailer 18

$5,977 AUD

SGD 5,674 SGD

View

Retailer 19

$6,445 AUD

$4,528 USD

View

Retailer 20

$8,327 AUD

$5,850 USD

View

Price last confirmed 8 days ago

Retailer 21

$10,898 AUD

$7,656 USD

View

Most Expensive

Brilliant Earth

21826928A · Oct 23

$11,857 AUD

$8,330 USD

View

21 more retailers have this diamond

Prices start from $1,450 AUDSave up to $10,406 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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