Round|Lab Grown|IGI

6.23ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG573312486

Shape and cutting style on the report: Round brilliant

Certificate IGI LG573312486

Diamond specifications and retailer prices

From $2,162 CAD

$1,545 USD

As of October 29, 2026

Save $3,828 CAD (64%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: $5,990 CAD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 6.23ct lab-grown round diamond

This 6.23ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG573312486 or 573312486. Listed at 13 retailers as of October 29, 2026, with prices from $2,162 to $5,990, a $3,828 spread on the same certified stone. Brilliant Earth lists it at $5,990. 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

6.23

Carat

Color

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle41.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG573312486

Dimensions11.77 × 11.72 × 7.33 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

Cert comments

HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG573312486

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

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

Price History

Last verified: Oct 29

Current: $5,990 CAD|Low: $873 CAD|High: $6,172 CAD|Avg: $3,379 CAD|-2.9%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

October 29, 2026

Retailer 11$1,223 CAD

Retailer 6$2,162 CAD

Retailer 7$2,182 CAD

Retailer 4$2,184 CAD

Retailer 9$2,434 CAD

Retailer 8$3,103 CAD

Retailer 5$3,276 CAD

Retailer 2$5,183 CAD

Retailer 10$5,288 CAD

Retailer 3$5,638 CAD

Brilliant Earth$5,990 CAD

25 data points across 11 retailers

13 retailers$2,162 CAD to $5,990 CAD

Retailer 1

$1,092 CAD

$780 USD

Price last confirmed 37 days ago

Retailer 2

$1,188 CAD

$849 USD

View

Price last confirmed 36 days ago

Retailer 3

$1,250 CAD

$893 USD

View

Price last confirmed 33 days ago

B+

Retailer 4

$2,162 CAD

$1,545 USD

View

B+

Retailer 5

$2,182 CAD

$1,559 USD

View

B+

Retailer 6

$2,184 CAD

€1,486 EUR

View

B+

Retailer 7

$2,434 CAD

$1,739 USD

View

B+

Retailer 8

$3,103 CAD

$2,217 USD

View

B+

Retailer 9

$3,276 CAD

$2,341 USD

View

Retailer 10

$3,562 CAD

$2,545 USD

View

Price last confirmed 33 days ago

Retailer 11

$5,183 CAD

£2,916 GBP

View

Retailer 12

$5,288 CAD

$3,778 USD

View

Price last confirmed 11 days ago

Most Expensive

Brilliant Earth

7628674A · Oct 29

$5,990 CAD

$4,280 USD

View

12 more retailers have this diamond

Prices start from $2,162 CADSave up to $3,828 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.

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6.23ct Round

$2,162 CAD