Round|Lab Grown|IGI

5.28ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG768628557

Shape and cutting style on the report: Round brilliant

Certificate IGI LG768628557

Diamond specifications and retailer prices

From $11,304 CAD

$8,092 USD

As of October 30, 2026

Save $57,392 CAD (84%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $68,695 CAD at With Clarity · As of October 31, 2026

View at With Clarity

About this 5.28ct lab-grown round diamond

This 5.28ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768628557 or 768628557. Listed at 14 retailers as of October 30, 2026, with prices from $11,304 to $68,695, a $57,392 spread on the same certified stone. With Clarity lists it at $68,695. 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

5.28

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.7°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG768628557

Dimensions11.09 × 11.16 × 6.93 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

Cert comments

HEARTS & ARROWS 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 LG768628557

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 30

Current: $15,609 CAD|Low: $11,304 CAD|High: $50,135 CAD|Avg: $22,369 CAD|+0.3%

Retailer 1

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 12$11,304 CAD

Retailer 10$12,733 CAD

Retailer 3$13,285 CAD

Retailer 13$13,821 CAD

Retailer 4$15,559 CAD

Retailer 1$15,609 CAD

Retailer 6$21,218 CAD

Retailer 5$22,080 CAD

Retailer 11$23,260 CAD

Retailer 9$23,732 CAD

Retailer 8$25,834 CAD

Retailer 7$31,430 CAD

Retailer 2$41,641 CAD

42 data points across 13 retailers

14 retailers$11,304 CAD to $68,695 CAD

Cheapest Retailer

$11,304 CAD

$8,092 USD

Retailer 2

$12,733 CAD

$9,115 USD

View

Price last confirmed 13 days ago

Retailer 3

$13,285 CAD

$9,510 USD

View

Retailer 4

$13,658 CAD

$9,778 USD

View

Price last confirmed 96 days ago

Retailer 5

$13,821 CAD

HK$77,300 HKD

View

Retailer 6

$15,559 CAD

$11,138 USD

View

Retailer 7

$15,609 CAD

£8,798 GBP

View

Retailer 8

$21,218 CAD

€14,466 EUR

View

Retailer 9

$23,260 CAD

$16,651 USD

View

B+

Retailer 10

$23,732 CAD

£13,377 GBP

View

B+

Retailer 11

$25,834 CAD

ZAR 298,774 ZAR

View

B+

Retailer 12

$31,430 CAD

$22,500 USD

View

Retailer 13

$41,641 CAD

$29,810 USD

View

Most Expensive

With Clarity

768628557 · Oct 31

$68,695 CAD

$49,177 USD

View

13 more retailers have this diamond

Prices start from $11,304 CADSave up to $57,392 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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5.28ct Round

$11,304 CAD