Oval|Lab Grown|IGI

4.55ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG585394712

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG585394712

Diamond specifications and retailer prices

From $1,152 CAD

$825 USD

As of October 31, 2026

Save $7,075 CAD (86%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $8,228 CAD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 4.55ct lab-grown oval diamond

This 4.55ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG585394712 or 585394712. Listed at 15 retailers as of October 29, 2026, with prices from $1,152 to $8,228, a $7,075 spread on the same certified stone. Brilliant Earth lists it at $8,228. 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

4.55

Carat

Color

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.9°

Pavilion angle41.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG585394712

Dimensions13.23 × 9.45 × 5.91 mm

L/W Ratio1.40

Girdle conditionFaceted

Culet sizePointed

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG585394712

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 31

Current: $8,228 CAD|Low: $872 CAD|High: $9,932 CAD|Avg: $2,602 CAD|-17.2%

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

October 31, 2026

Retailer 4$872 CAD

Retailer 6$964 CAD

Retailer 8$1,152 CAD

Retailer 3$1,486 CAD

Retailer 2$1,504 CAD

Retailer 12$1,539 CAD

Retailer 11$1,602 CAD

Retailer 5$2,076 CAD

Retailer 9$2,489 CAD

Retailer 13$3,107 CAD

Retailer 14$3,128 CAD

Retailer 10$3,800 CAD

Retailer 7$4,210 CAD

Brilliant Earth$8,228 CAD

37 data points across 14 retailers

15 retailers$1,152 CAD to $8,228 CAD

Retailer 1

$778 CAD

$557 USD

Price last confirmed 37 days ago

Retailer 2

$872 CAD

$624 USD

View

Price last confirmed 35 days ago

Retailer 3

$953 CAD

$682 USD

View

Price last confirmed 33 days ago

Retailer 4

$1,152 CAD

$825 USD

View

B+

Retailer 5

$1,486 CAD

$1,064 USD

View

Retailer 6

$1,504 CAD

£848 GBP

View

Retailer 7

$1,539 CAD

$1,102 USD

View

Retailer 8

$2,076 CAD

$1,486 USD

View

B+

Retailer 9

$2,489 CAD

$1,782 USD

View

Retailer 10

$2,537 CAD

$1,816 USD

View

Price last confirmed 33 days ago

B+

Retailer 11

$3,107 CAD

$2,224 USD

View

Retailer 12

$3,128 CAD

$2,239 USD

View

Price last confirmed 12 days ago

Retailer 13

$3,800 CAD

$2,720 USD

View

Price last confirmed 12 days ago

Retailer 14

$4,210 CAD

£2,373 GBP

View

Most Expensive

Brilliant Earth

7627822A · Oct 29

$8,228 CAD

$5,890 USD

View

14 more retailers have this diamond

Prices start from $1,152 CADSave up to $7,075 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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4.55ct Oval

$1,152 CAD