Oval|Lab Grown|IGI

5.26ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG804659440

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804659440

Diamond specifications and retailer prices

From $9,254 USD

As of November 1, 2026

Save $23,973 USD (72%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $33,227 USD at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 5.26ct lab-grown oval diamond

This 5.26ct lab-grown oval 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 LG804659440 or 804659440. Listed at 14 retailers as of October 31, 2026, with prices from $9,254 to $33,227, a $23,973 spread on the same certified stone. Taylor and Hart lists it at $33,227. 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

5.26

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.8°

Pavilion angle39.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG804659440

Dimensions14.08 × 9.82 × 5.97 mm

L/W Ratio1.43

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 LG804659440

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: Nov 1

Current: $12,763 USD|Low: $9,254 USD|High: $63,802 USD|Avg: $22,731 USD|-33.2%

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

Taylor and Hart

November 1, 2026

Retailer 13$9,254 USD

Retailer 12$11,078 USD

Retailer 2$11,344 USD

Retailer 10$11,450 USD

Retailer 3$11,520 USD

Retailer 1$12,763 USD

Retailer 7$16,140 USD

Retailer 6$17,708 USD

Retailer 9$18,953 USD

Retailer 4$19,318 USD

Retailer 8$21,459 USD

Retailer 11$29,115 USD

Taylor and Hart$33,227 USD

Retailer 5$57,330 USD

37 data points across 14 retailers

14 retailers$9,254 USD to $33,227 USD

Cheapest Retailer

$9,254 USD

Retailer 2

$11,078 USD

View

Retailer 3

$11,344 USD

View

Retailer 4

$11,450 USD

View

Retailer 5

$11,520 USD

HK$90,000 HKD

View

Retailer 6

$12,763 USD

£10,050 GBP

View

Retailer 7

$16,140 USD

View

B+

Retailer 8

$17,708 USD

€16,865 EUR

View

B+

Retailer 9

$18,953 USD

£14,924 GBP

View

B+

Retailer 10

$19,318 USD

View

B+

Retailer 11

$21,459 USD

ZAR 346,664 ZAR

View

B+

Retailer 12

$29,115 USD

View

Most Expensive

Taylor and Hart

8ATYLYR · Oct 31

$33,227 USD

View

12 more retailers have this diamond

Prices start from $9,254 USDSave up to $23,973 USD

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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5.26ct Oval

$9,254 USD