Oval|Lab Grown|IGI

4.53ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG804664755

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804664755

Diamond specifications and retailer prices

From $7,778 CAD

HK$43,500 HKD

As of October 31, 2026

Save $16,894 CAD (68%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: $25,831 CAD at Taylor and Hart · As of October 5, 2026

View at Taylor and Hart

About this 4.53ct lab-grown oval diamond

This 4.53ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804664755 or 804664755. Listed at 12 retailers as of October 31, 2026, with a 217% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.53

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.9°

Pavilion angle40°

OriginLab Grown

Grading LabIGI

CertificateIGI LG804664755

Dimensions13.11 × 9.31 × 5.85 mm

L/W Ratio1.41

Girdle conditionFaceted

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 LG804664755

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 31

Current: $10,160 CAD|Low: $5,533 CAD|High: $32,236 CAD|Avg: $14,087 CAD|-22.9%

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

Retailer 14

Retailer 15

Taylor and Hart

October 31, 2026

Retailer 7$5,533 CAD

Retailer 5$6,836 CAD

Retailer 12$7,778 CAD

Retailer 15$9,518 CAD

Retailer 11$9,562 CAD

Retailer 10$9,623 CAD

Retailer 1$10,160 CAD

Retailer 8$10,798 CAD

Retailer 4$13,547 CAD

Retailer 6$14,072 CAD

Retailer 14$15,182 CAD

Retailer 2$15,398 CAD

Retailer 9$16,706 CAD

Retailer 3$17,000 CAD

Retailer 13$24,672 CAD

Taylor and Hart$25,831 CAD

28 data points across 16 retailers

12 retailers$7,778 CAD to $24,672 CAD

Cheapest Retailer

$7,778 CAD

HK$43,500 HKD

B+

Retailer 2

$9,562 CAD

$6,845 USD

View

Retailer 3

$9,623 CAD

$6,889 USD

View

B+

Retailer 4

$10,160 CAD

€6,927 EUR

View

Retailer 5

$10,798 CAD

$7,730 USD

View

Price last confirmed 11 days ago

Retailer 6

$13,547 CAD

$9,698 USD

View

Price last confirmed 27 days ago

Retailer 7

$15,182 CAD

£8,558 GBP

View

Price last confirmed 24 days ago

Retailer 8

$15,398 CAD

ZAR 178,076 ZAR

View

Price last confirmed 25 days ago

B+

Retailer 9

$16,706 CAD

$11,959 USD

View

B+

Retailer 10

$17,000 CAD

$12,170 USD

View

Retailer 11

$24,672 CAD

$17,662 USD

View

Most Expensive

Taylor and Hart

9NSMHN2 · Oct 5

$25,831 CAD

$18,492 USD

View

Price last confirmed 27 days ago

11 more retailers have this diamond

Prices start from $7,778 CADSave up to $16,894 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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4.53ct Oval

$7,778 CAD