Oval|Lab Grown|IGI

5.10ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG780664276

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780664276

Diamond specifications and retailer prices

From $13,131 CAD

$9,400 USD

As of October 26, 2026

Save $54,765 CAD (81%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: $67,896 CAD at With Clarity · As of October 31, 2026

View at With Clarity

About this 5.1ct lab-grown oval diamond

This 5.1ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780664276 or 780664276. Listed at 12 retailers as of October 26, 2026, with prices from $13,131 to $67,896, a $54,765 spread on the same certified stone. With Clarity lists it at $67,896. 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

5.10

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.7°

Pavilion angle39.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG780664276

Dimensions13.79 × 9.85 × 6.05 mm

L/W Ratio1.40

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 LG780664276

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 26

Current: $20,972 CAD|Low: $13,131 CAD|High: $74,069 CAD|Avg: $28,997 CAD|-37.1%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

With Clarity

October 31, 2026

Retailer 8$13,131 CAD

Retailer 10$13,661 CAD

Retailer 9$14,465 CAD

Retailer 6$15,897 CAD

Retailer 4$17,302 CAD

Retailer 1$20,972 CAD

Retailer 5$21,778 CAD

Retailer 12$24,471 CAD

Retailer 11$30,102 CAD

Retailer 7$34,481 CAD

Retailer 3$37,118 CAD

Retailer 2$41,231 CAD

With Clarity$67,896 CAD

30 data points across 13 retailers

12 retailers$13,131 CAD to $67,896 CAD

Cheapest Retailer

$13,131 CAD

$9,400 USD

Retailer 2

$13,661 CAD

HK$76,400 HKD

View

Retailer 3

$14,465 CAD

$10,355 USD

View

Retailer 4

$15,897 CAD

$11,380 USD

View

B+

Retailer 5

$20,972 CAD

€14,298 EUR

View

Retailer 6

$21,778 CAD

$15,590 USD

View

Retailer 7

$30,102 CAD

£16,968 GBP

View

Price last confirmed 23 days ago

B+

Retailer 8

$34,481 CAD

$24,684 USD

View

Retailer 9

$37,118 CAD

$26,572 USD

View

Price last confirmed 26 days ago

Retailer 10

$41,231 CAD

ZAR 476,834 ZAR

View

Price last confirmed 25 days ago

Retailer 11

$58,367 CAD

$41,783 USD

View

Price last confirmed 27 days ago

Most Expensive

With Clarity

780664276 · Oct 31

$67,896 CAD

$48,605 USD

View

11 more retailers have this diamond

Prices start from $13,131 CADSave up to $54,765 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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5.10ct Oval

$13,131 CAD