Marquise|Lab Grown|IGI

15.08ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG830642443

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830642443

Diamond specifications and retailer prices

From $5,277 CAD

$3,778 USD

As of October 30, 2026

Save $16,503 CAD (76%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $38,736 CAD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 15.08ct lab-grown marquise diamond

This 15.08ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830642443 or 830642443. Listed at 17 retailers as of October 30, 2026, with a 313% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

15.08

Carat

Color

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle29.3°

Pavilion angle40°

OriginLab Grown

Grading LabIGI

CertificateIGI LG830642443

Dimensions25.86 × 13.24 × 7.81 mm

L/W Ratio1.95

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG830642443

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 30

Current: $38,736 CAD|Low: $5,067 CAD|High: $38,736 CAD|Avg: $9,787 CAD

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 3$5,277 CAD

Retailer 6$5,530 CAD

Retailer 9$5,910 CAD

Retailer 4$6,123 CAD

Retailer 11$6,125 CAD

Retailer 5$7,649 CAD

Retailer 2$8,015 CAD

Retailer 14$8,119 CAD

Retailer 12$9,129 CAD

Retailer 10$9,436 CAD

Retailer 7$9,475 CAD

Retailer 8$9,892 CAD

Retailer 13$11,503 CAD

Brilliant Earth$38,736 CAD

42 data points across 14 retailers

17 retailers$5,277 CAD to $21,780 CAD

Cheapest Retailer

$5,277 CAD

$3,778 USD

Retailer 2

$5,530 CAD

$3,959 USD

View

Retailer 3

$5,910 CAD

$4,231 USD

View

Final sale: no returns

Retailer 4

$6,123 CAD

$4,383 USD

View

Price last confirmed 20 days ago

Retailer 5

$6,123 CAD

$4,383 USD

View

Retailer 6

$6,125 CAD

$4,385 USD

View

Retailer 7

$7,649 CAD

$5,476 USD

View

B+

Retailer 8

$8,015 CAD

£4,518 GBP

View

Retailer 9

$8,119 CAD

$5,812 USD

View

B+

Retailer 10

$9,129 CAD

$6,535 USD

View

B+

Retailer 11

$9,436 CAD

$6,755 USD

View

B+

Retailer 12

$9,475 CAD

ZAR 109,583 ZAR

View

B+

Retailer 13

$9,892 CAD

€6,744 EUR

View

Retailer 14

$11,503 CAD

A$12,669 AUD

View

Price last confirmed 10 days ago

Retailer 15

$16,998 CAD

$12,168 USD

View

Retailer 16

$21,780 CAD

$15,592 USD

View

Most Expensive

Brilliant Earth

21264134A · Oct 31

$38,736 CAD

$27,730 USD

View

Price under review

16 more retailers have this diamond

Prices start from $5,277 CADSave up to $16,503 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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15.08ct Marquise

$5,277 CAD