Oval|Lab Grown|IGI

15.51ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG819655395

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG819655395

Diamond specifications and retailer prices

From $5,264 CAD

$3,768 USD

As of October 29, 2026

Save $30,944 CAD (85%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $36,208 CAD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 15.51ct lab-grown oval diamond

This 15.51ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819655395 or 819655395. Listed at 14 retailers as of October 29, 2026, with prices from $5,264 to $36,208, a $30,944 spread on the same certified stone. Do Amore Diamonds lists it at $36,208. 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

15.51

Carat

Color

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.8°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG819655395

Dimensions20.01 × 14.12 × 8.77 mm

L/W Ratio1.42

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG819655395

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: $36,208 CAD|Low: $5,053 CAD|High: $42,228 CAD|Avg: $12,675 CAD|-14.3%

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

November 1, 2026

Retailer 11$5,264 CAD

Retailer 3$5,516 CAD

Retailer 12$6,106 CAD

Retailer 7$6,111 CAD

Retailer 10$8,098 CAD

Retailer 13$8,422 CAD

Retailer 8$8,715 CAD

Retailer 6$8,867 CAD

Retailer 9$10,309 CAD

Retailer 4$16,228 CAD

Retailer 2$16,400 CAD

Retailer 5$23,968 CAD

Do Amore Diamonds$36,208 CAD

43 data points across 13 retailers

14 retailers$5,264 CAD to $36,208 CAD

Cheapest Retailer

$5,264 CAD

$3,768 USD

Retailer 2

$5,516 CAD

$3,949 USD

View

Retailer 3

$6,106 CAD

$4,371 USD

View

Retailer 4

$6,106 CAD

$4,371 USD

View

Price last confirmed 19 days ago

Retailer 5

$6,111 CAD

$4,375 USD

View

B+

Retailer 6

$8,098 CAD

$5,797 USD

View

B+

Retailer 7

$8,422 CAD

$6,029 USD

View

B+

Retailer 8

$8,715 CAD

$6,239 USD

View

B+

Retailer 9

$8,867 CAD

£4,998 GBP

View

B+

Retailer 10

$10,309 CAD

$7,380 USD

View

Retailer 11

$16,228 CAD

$11,617 USD

View

Retailer 12

$16,400 CAD

A$18,062 AUD

View

Retailer 13

$23,968 CAD

$17,158 USD

View

Price last confirmed 13 days ago

Most Expensive

Do Amore Diamonds

27-2FBEB70E9 · Oct 31

$36,208 CAD

$25,920 USD

View

13 more retailers have this diamond

Prices start from $5,264 CADSave up to $30,944 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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15.51ct Oval

$5,264 CAD