Marquise|Lab Grown|IGI

2.53ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG712530517

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG712530517

Diamond specifications and retailer prices

From $3,118 CAD

$2,232 USD

As of October 31, 2026

Save $15,363 CAD (83%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: $18,481 CAD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 2.53ct lab-grown marquise diamond

This 2.53ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG712530517 or 712530517. Listed at 12 retailers as of October 31, 2026, with prices from $3,118 to $18,481, a $15,363 spread on the same certified stone. Do Amore Diamonds lists it at $18,481. 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

2.53

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.3°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG712530517

Dimensions13.23 × 6.93 × 4.58 mm

L/W Ratio1.91

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG712530517

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31

Current: $18,481 CAD|Low: $3,118 CAD|High: $20,143 CAD|Avg: $7,391 CAD|-8.3%

Do Amore Diamonds

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 31, 2026

Retailer 4$3,118 CAD

Retailer 11$3,158 CAD

Retailer 5$3,181 CAD

Retailer 7$3,299 CAD

Retailer 2$4,882 CAD

Retailer 3$4,988 CAD

Retailer 8$5,118 CAD

Retailer 14$5,579 CAD

Retailer 12$5,930 CAD

Retailer 13$8,585 CAD

Retailer 6$8,896 CAD

Retailer 10$9,385 CAD

Retailer 9$10,700 CAD

Retailer 15$14,003 CAD

Do Amore Diamonds$18,481 CAD

26 data points across 15 retailers

12 retailers$3,118 CAD to $18,481 CAD

Retailer 1

$2,748 CAD

$1,967 USD

Price last confirmed 23 days ago

Retailer 2

$3,118 CAD

$2,232 USD

View

Retailer 3

$3,158 CAD

$2,261 USD

View

Retailer 4

$4,835 CAD

$3,461 USD

View

Price last confirmed 27 days ago

Retailer 5

$4,882 CAD

$3,495 USD

View

Retailer 6

$5,118 CAD

$3,664 USD

View

B+

Retailer 7

$5,930 CAD

$4,245 USD

View

B+

Retailer 8

$8,585 CAD

$6,145 USD

View

B+

Retailer 9

$9,385 CAD

£5,290 GBP

View

B+

Retailer 10

$10,700 CAD

$7,660 USD

View

Retailer 11

$14,003 CAD

A$15,422 AUD

View

Price last confirmed 22 days ago

Most Expensive

Do Amore Diamonds

27-CFDCEAA41 · Oct 31

$18,481 CAD

$13,230 USD

View

11 more retailers have this diamond

Prices start from $3,118 CADSave up to $15,363 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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2.53ct Marquise

$3,118 CAD