Oval|Lab Grown|IGI

15.05ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG700580433

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG700580433

Diamond specifications and retailer prices

From $5,832 CAD

£3,287 GBP

As of November 1, 2026

Save $26,479 CAD (82%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $32,310 CAD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 15.05ct lab-grown oval diamond

This 15.05ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG700580433 or 700580433. Listed at 17 retailers as of October 31, 2026, with prices from $5,832 to $32,310, a $26,479 spread on the same certified stone. Brilliant Earth lists it at $32,310. 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

15.05

Carat

Color

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.7°

Pavilion angle39.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG700580433

Dimensions19.03 × 13.48 × 8.62 mm

L/W Ratio1.41

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 LG700580433

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: Nov 1

Current: $32,310 CAD|Low: $5,829 CAD|High: $32,408 CAD|Avg: $10,190 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

Retailer 15

Retailer 16

November 1, 2026

Retailer 2$5,832 CAD

Retailer 10$6,260 CAD

Retailer 15$6,560 CAD

Retailer 6$7,010 CAD

Retailer 7$7,261 CAD

Retailer 11$7,261 CAD

Retailer 14$7,264 CAD

Retailer 8$7,550 CAD

Retailer 3$8,612 CAD

Retailer 13$9,073 CAD

Retailer 9$9,423 CAD

Retailer 4$11,234 CAD

Retailer 16$11,801 CAD

Retailer 12$18,633 CAD

Retailer 5$20,177 CAD

Brilliant Earth$32,310 CAD

43 data points across 16 retailers

17 retailers$5,832 CAD to $32,310 CAD

Cheapest Retailer

$5,832 CAD

£3,287 GBP

Retailer 2

$6,260 CAD

$4,481 USD

View

Retailer 3

$6,560 CAD

$4,696 USD

View

B+

Retailer 4

$7,010 CAD

$5,018 USD

View

Final sale: no returns

B+

Retailer 5

$7,261 CAD

$5,198 USD

View

Retailer 6

$7,261 CAD

$5,198 USD

View

Price last confirmed 19 days ago

B+

Retailer 7

$7,264 CAD

$5,200 USD

View

B+

Retailer 8

$7,550 CAD

$5,405 USD

View

B+

Retailer 9

$8,612 CAD

$6,165 USD

View

B+

Retailer 10

$9,073 CAD

$6,495 USD

View

B+

Retailer 11

$9,423 CAD

£5,311 GBP

View

Retailer 12

$11,234 CAD

$8,042 USD

View

Price last confirmed 11 days ago

B+

Retailer 13

$11,801 CAD

€8,046 EUR

View

Retailer 14

$18,633 CAD

$13,339 USD

View

Retailer 15

$20,177 CAD

$14,444 USD

View

Retailer 16

$25,925 CAD

$18,559 USD

View

Most Expensive

Brilliant Earth

20696467A · Oct 31

$32,310 CAD

$23,130 USD

View

16 more retailers have this diamond

Prices start from $5,832 CADSave up to $26,479 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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15.05ct Oval

$5,832 CAD