Princess|Lab Grown|IGI

11.25ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG670463942

Shape and cutting style on the report: Princess cut

Certificate IGI LG670463942

Diamond specifications and retailer prices

From $6,381 CAD

£3,597 GBP

As of October 30, 2026

Save $19,140 CAD (75%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $25,521 CAD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 11.25ct lab-grown princess diamond

This 11.25ct lab-grown princess sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG670463942 or 670463942. Listed at 17 retailers as of October 29, 2026, with prices from $6,381 to $25,521, a $19,140 spread on the same certified stone. Brilliant Earth lists it at $25,521. 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

11.25

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle46°

Pavilion angle36.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG670463942

Dimensions12.32 × 12.06 × 8.39 mm

L/W Ratio1.02

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 LG670463942

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: $25,521 CAD|Low: $3,813 CAD|High: $25,521 CAD|Avg: $9,090 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

October 30, 2026

Retailer 9$3,813 CAD

Retailer 5$4,863 CAD

Retailer 2$6,381 CAD

Retailer 10$6,785 CAD

Retailer 8$6,789 CAD

Retailer 6$7,311 CAD

Retailer 13$7,344 CAD

Retailer 11$8,154 CAD

Retailer 7$8,316 CAD

Retailer 12$10,834 CAD

Retailer 3$11,864 CAD

Retailer 4$16,451 CAD

Brilliant Earth$25,521 CAD

45 data points across 13 retailers

17 retailers$6,381 CAD to $25,521 CAD

Retailer 1

$3,813 CAD

£2,149 GBP

Price last confirmed 13 days ago

Retailer 2

$4,024 CAD

$2,881 USD

View

Price last confirmed 28 days ago

Retailer 3

$4,561 CAD

$3,265 USD

View

Price last confirmed 24 days ago

Retailer 4

$4,863 CAD

$3,481 USD

View

Price last confirmed 27 days ago

Retailer 5

$6,077 CAD

$4,350 USD

View

Price last confirmed 30 days ago

Retailer 6

$6,381 CAD

£3,597 GBP

View

B+

Retailer 7

$6,785 CAD

$4,857 USD

View

B+

Retailer 8

$6,789 CAD

$4,860 USD

View

B+

Retailer 9

$7,311 CAD

ZAR 84,552 ZAR

View

B+

Retailer 10

$7,344 CAD

$5,257 USD

View

B+

Retailer 11

$8,154 CAD

£4,596 GBP

View

B+

Retailer 12

$8,316 CAD

€5,670 EUR

View

Retailer 13

$10,834 CAD

$7,756 USD

View

Retailer 14

$10,923 CAD

$7,819 USD

View

Price last confirmed 110 days ago

Retailer 15

$11,864 CAD

$8,493 USD

View

Retailer 16

$16,451 CAD

$11,777 USD

View

Most Expensive

Brilliant Earth

21027024A · Oct 29

$25,521 CAD

$18,270 USD

View

16 more retailers have this diamond

Prices start from $6,381 CADSave up to $19,140 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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11.25ct Princess

$6,381 CAD