Oval|Lab Grown|IGI

1.65ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG621440319

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG621440319

Diamond specifications and retailer prices

From $317 CAD

$227 USD

As of October 26, 2026

Save $1,429 CAD (82%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $1,746 CAD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.65ct lab-grown oval diamond

This 1.65ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621440319 or 621440319. Listed at 16 retailers as of October 26, 2026, with prices from $317 to $1,746, a $1,429 spread on the same certified stone. Brilliant Earth lists it at $1,746. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65

Carat

Color

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.3°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG621440319

Dimensions9.51 × 6.67 × 4.18 mm

L/W Ratio1.43

Girdle conditionFaceted

Culet sizePointed

Cert comments

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 LG621440319

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Oct 26

Current: $1,746 CAD|Low: $305 CAD|High: $1,802 CAD|Avg: $923 CAD|-3.1%

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

Retailer 15

October 29, 2026

Retailer 11$317 CAD

Retailer 5$353 CAD

Retailer 12$394 CAD

Retailer 15$394 CAD

Retailer 14$669 CAD

Retailer 9$698 CAD

Retailer 2$733 CAD

Retailer 4$754 CAD

Retailer 6$834 CAD

Retailer 10$1,067 CAD

Retailer 3$1,266 CAD

Retailer 7$1,339 CAD

Retailer 8$1,586 CAD

Retailer 13$1,604 CAD

Brilliant Earth$1,746 CAD

38 data points across 15 retailers

16 retailers$317 CAD to $1,746 CAD

Retailer 1

$317 CAD

$227 USD

Price last confirmed 39 days ago

Retailer 2

$317 CAD

$227 USD

View

Retailer 3

$353 CAD

$253 USD

View

Final sale: no returns

Retailer 4

$388 CAD

$278 USD

View

Price last confirmed 41 days ago

Retailer 5

$394 CAD

$282 USD

View

Retailer 6

$394 CAD

$282 USD

View

Price last confirmed 7 days ago

B+

Retailer 7

$669 CAD

$479 USD

View

Retailer 8

$733 CAD

£413 GBP

View

Retailer 9

$754 CAD

$540 USD

View

Retailer 10

$834 CAD

$597 USD

View

B+

Retailer 11

$1,067 CAD

$764 USD

View

B+

Retailer 12

$1,266 CAD

$906 USD

View

Retailer 13

$1,339 CAD

$959 USD

View

B+

Retailer 14

$1,586 CAD

£894 GBP

View

Retailer 15

$1,604 CAD

$1,148 USD

View

Most Expensive

Brilliant Earth

15261334A · Oct 29

$1,746 CAD

$1,250 USD

View

15 more retailers have this diamond

Prices start from $317 CADSave up to $1,429 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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