Princess|Lab Grown|IGI

2.51ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG677579996

Shape and cutting style on the report: Princess cut

Certificate IGI LG677579996

Diamond specifications and retailer prices

From $757 CAD

$542 USD

As of October 30, 2026

Save $3,322 CAD (81%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $4,079 CAD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 2.51ct lab-grown princess diamond

This 2.51ct lab-grown princess sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG677579996 or 677579996. Listed at 16 retailers as of October 29, 2026, with prices from $757 to $4,079, a $3,322 spread on the same certified stone. Brilliant Earth lists it at $4,079. 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

2.51

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.4°

Pavilion angle38.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG677579996

Dimensions7.57 × 7.47 × 5.20 mm

L/W Ratio1.01

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 LG677579996

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: $4,079 CAD|Low: $726 CAD|High: $4,386 CAD|Avg: $1,914 CAD|-7.0%

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

October 30, 2026

Retailer 13$757 CAD

Retailer 6$848 CAD

Retailer 4$939 CAD

Retailer 14$939 CAD

Retailer 2$1,075 CAD

Retailer 11$1,125 CAD

Retailer 7$1,298 CAD

Retailer 15$1,451 CAD

Retailer 8$2,085 CAD

Retailer 10$2,266 CAD

Retailer 12$2,424 CAD

Retailer 3$2,470 CAD

Retailer 5$2,725 CAD

Retailer 9$3,942 CAD

Brilliant Earth$4,079 CAD

42 data points across 15 retailers

16 retailers$757 CAD to $4,079 CAD

Cheapest Retailer

$757 CAD

$542 USD

Retailer 2

$848 CAD

$607 USD

View

Retailer 3

$939 CAD

$672 USD

View

Price last confirmed 14 days ago

Retailer 4

$939 CAD

$672 USD

View

Retailer 5

$1,075 CAD

£606 GBP

View

Retailer 6

$1,125 CAD

$805 USD

View

Retailer 7

$1,298 CAD

$929 USD

View

B+

Retailer 8

$1,451 CAD

$1,039 USD

View

B+

Retailer 9

$1,967 CAD

HK$11,000 HKD

View

B+

Retailer 10

$2,085 CAD

A$2,296 AUD

View

B+

Retailer 11

$2,266 CAD

ZAR 26,208 ZAR

View

B+

Retailer 12

$2,424 CAD

$1,735 USD

View

B+

Retailer 13

$2,470 CAD

$1,768 USD

View

B+

Retailer 14

$2,725 CAD

£1,536 GBP

View

Retailer 15

$3,942 CAD

£2,222 GBP

View

Most Expensive

Brilliant Earth

17970465A · Oct 29

$4,079 CAD

$2,920 USD

View

15 more retailers have this diamond

Prices start from $757 CADSave up to $3,322 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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2.51ct Princess

$757 CAD