Round|Lab Grown|IGI

12.03ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG670463963

Shape and cutting style on the report: Round brilliant

Certificate IGI LG670463963

Diamond specifications and retailer prices

From $4,248 CAD

$3,041 USD

As of October 31, 2026

Save $24,207 CAD (85%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $28,455 CAD at Brilliant Earth · As of October 26, 2026

View at Brilliant Earth

About this 12.03ct lab-grown round diamond

This 12.03ct lab-grown round 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 LG670463963 or 670463963. Listed at 14 retailers as of October 26, 2026, with prices from $4,248 to $28,455, a $24,207 spread on the same certified stone. Brilliant Earth lists it at $28,455. 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

12.03

Carat

Color

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.8°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG670463963

Dimensions14.47 × 14.57 × 9.11 mm

L/W Ratio1.01

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG670463963

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 31

Current: $28,455 CAD|Low: $4,248 CAD|High: $33,777 CAD|Avg: $10,328 CAD|-15.8%

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

November 1, 2026

Retailer 4$4,248 CAD

Retailer 7$4,393 CAD

Retailer 10$4,810 CAD

Retailer 6$5,560 CAD

Retailer 8$6,117 CAD

Retailer 2$6,493 CAD

Retailer 13$6,834 CAD

Retailer 3$8,451 CAD

Retailer 11$11,130 CAD

Retailer 9$12,865 CAD

Retailer 12$14,540 CAD

Retailer 5$14,754 CAD

Brilliant Earth$28,455 CAD

43 data points across 13 retailers

14 retailers$4,248 CAD to $28,455 CAD

Cheapest Retailer

$4,248 CAD

$3,041 USD

Final sale: no returns

Retailer 2

$4,393 CAD

$3,145 USD

View

Retailer 3

$4,810 CAD

HK$26,900 HKD

View

Retailer 4

$5,560 CAD

£3,134 GBP

View

Retailer 5

$6,117 CAD

$4,379 USD

View

Retailer 6

$6,493 CAD

$4,648 USD

View

Retailer 7

$6,834 CAD

€4,659 EUR

View

Retailer 8

$8,451 CAD

$6,050 USD

View

Price last confirmed 7 days ago

B+

Retailer 9

$10,957 CAD

$7,844 USD

View

B+

Retailer 10

$11,130 CAD

$7,968 USD

View

Retailer 11

$12,865 CAD

$9,210 USD

View

Retailer 12

$14,540 CAD

$10,409 USD

View

Retailer 13

$14,754 CAD

SGD 14,273 SGD

View

Most Expensive

Brilliant Earth

18017390A · Oct 26

$28,455 CAD

$20,370 USD

View

13 more retailers have this diamond

Prices start from $4,248 CADSave up to $24,207 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.

Similar diamonds

12.03ct Round

$4,248 CAD