Oval|Lab Grown|IGI

15.03ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG780608328

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780608328

Diamond specifications and retailer prices

From $6,507 CAD

£3,668 GBP

As of October 27, 2026

Save $37,314 CAD (85%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: $43,821 CAD at Brilliant Earth · As of October 26, 2026

View at Brilliant Earth

About this 15.03ct lab-grown oval diamond

This 15.03ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780608328 or 780608328. Listed at 22 retailers as of October 26, 2026, with prices from $6,507 to $43,821, a $37,314 spread on the same certified stone. Brilliant Earth lists it at $43,821. 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

15.03

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33°

Pavilion angle42.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG780608328

Dimensions19.48 × 13.90 × 8.85 mm

L/W Ratio1.40

Girdle conditionFaceted

Culet sizePointed

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG780608328

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 27

Current: $43,597 CAD|Low: $6,495 CAD|High: $44,254 CAD|Avg: $15,263 CAD|-1.5%

Brilliant Earth

Retailer 2

Retailer 3

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Retailer 5

Retailer 6

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Retailer 22

November 1, 2026

Retailer 21$6,507 CAD

Retailer 3$6,962 CAD

Retailer 11$7,328 CAD

Retailer 7$7,797 CAD

Retailer 12$8,112 CAD

Retailer 20$8,116 CAD

Retailer 6$8,152 CAD

Retailer 18$9,428 CAD

Retailer 13$9,548 CAD

Retailer 14$9,629 CAD

Retailer 22$10,267 CAD

Retailer 19$11,517 CAD

Retailer 16$12,473 CAD

Retailer 5$12,484 CAD

Retailer 9$12,506 CAD

Retailer 10$15,432 CAD

Retailer 15$20,815 CAD

Retailer 17$22,447 CAD

Retailer 8$22,455 CAD

Retailer 4$28,992 CAD

Retailer 2$40,018 CAD

Brilliant Earth$43,597 CAD

27 data points across 22 retailers

22 retailers$6,507 CAD to $43,821 CAD

Cheapest Retailer

$6,507 CAD

£3,668 GBP

Retailer 2

$6,962 CAD

$4,984 USD

View

Retailer 3

$7,328 CAD

$5,246 USD

View

Price last confirmed 7 days ago

Retailer 4

$8,112 CAD

$5,807 USD

View

Retailer 5

$8,116 CAD

$5,810 USD

View

Retailer 6

$8,152 CAD

$5,836 USD

View

B+

Retailer 7

$9,428 CAD

$6,749 USD

View

B+

Retailer 8

$9,548 CAD

HK$53,400 HKD

View

Retailer 9

$9,629 CAD

$6,893 USD

View

Price last confirmed 7 days ago

B+

Retailer 10

$10,267 CAD

£5,787 GBP

View

B+

Retailer 11

$11,517 CAD

$8,245 USD

View

B+

Retailer 12

$12,473 CAD

€8,504 EUR

View

B+

Retailer 13

$12,484 CAD

$8,937 USD

View

Retailer 14

$12,506 CAD

ZAR 144,631 ZAR

View

Price last confirmed 7 days ago

Retailer 15

$15,432 CAD

A$16,996 AUD

View

Price last confirmed 9 days ago

Retailer 16

$20,815 CAD

A$22,924 AUD

View

Price last confirmed 23 days ago

Retailer 17

$22,447 CAD

$16,069 USD

View

Retailer 18

$22,455 CAD

$16,075 USD

View

Retailer 19

$28,992 CAD

$20,754 USD

View

Retailer 20

$40,018 CAD

$28,648 USD

View

Retailer 21

$43,597 CAD

$31,210 USD

View

Most Expensive

Brilliant Earth

18005448A · Oct 26

$43,821 CAD

$31,370 USD

View

21 more retailers have this diamond

Prices start from $6,507 CADSave up to $37,314 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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15.03ct Oval

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