Round|Lab Grown|IGI

4.71ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG571309412

Shape and cutting style on the report: Round brilliant

Certificate IGI LG571309412

Diamond specifications and retailer prices

From $965 CAD

$691 USD

As of October 29, 2026

Save $3,854 CAD (80%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $4,819 CAD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 4.71ct lab-grown round diamond

This 4.71ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG571309412 or 571309412. Listed at 16 retailers as of October 29, 2026, with prices from $965 to $4,819, a $3,854 spread on the same certified stone. Brilliant Earth lists it at $4,819. 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

4.71

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.7°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG571309412

Dimensions10.72 × 10.68 × 6.64 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG571309412

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: $4,819 CAD|Low: $612 CAD|High: $8,563 CAD|Avg: $2,586 CAD|-43.7%

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

October 30, 2026

Retailer 5$935 CAD

Retailer 11$965 CAD

Retailer 6$1,471 CAD

Retailer 10$1,516 CAD

Retailer 4$1,636 CAD

Retailer 12$1,641 CAD

Retailer 7$2,127 CAD

Retailer 13$2,257 CAD

Retailer 8$2,650 CAD

Retailer 9$3,429 CAD

Retailer 3$3,451 CAD

Retailer 2$4,662 CAD

Brilliant Earth$4,819 CAD

30 data points across 13 retailers

16 retailers$965 CAD to $4,819 CAD

Retailer 1

$754 CAD

$540 USD

Price last confirmed 37 days ago

Retailer 2

$845 CAD

$605 USD

View

Price last confirmed 37 days ago

Retailer 3

$923 CAD

$661 USD

View

Price last confirmed 33 days ago

Retailer 4

$965 CAD

$691 USD

View

Final sale: no returns

Retailer 5

$1,471 CAD

€1,003 EUR

View

Retailer 6

$1,516 CAD

$1,085 USD

View

B+

Retailer 7

$1,636 CAD

$1,171 USD

View

Retailer 8

$1,641 CAD

$1,175 USD

View

B+

Retailer 9

$2,127 CAD

ZAR 24,595 ZAR

View

B+

Retailer 10

$2,257 CAD

$1,616 USD

View

Retailer 11

$2,460 CAD

$1,761 USD

View

Price last confirmed 33 days ago

B+

Retailer 12

$2,650 CAD

$1,897 USD

View

Retailer 13

$3,429 CAD

$2,455 USD

View

Price last confirmed 9 days ago

Retailer 14

$3,451 CAD

$2,471 USD

View

Retailer 15

$4,662 CAD

£2,628 GBP

View

Most Expensive

Brilliant Earth

7624185A · Oct 30

$4,819 CAD

$3,450 USD

View

15 more retailers have this diamond

Prices start from $965 CADSave up to $3,854 CAD

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

4.71ct Round

$965 CAD