Round|Lab Grown|IGI

5.29ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG794622963

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794622963

Diamond specifications and retailer prices

From £4,467 GBP

$5,985 USD

As of November 1, 2026

Save £24,431 GBP (85%) vs most expensive(unlock to see where)

8 retailers carry this diamond

Most expensive: £28,898 GBP at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 5.29ct lab-grown round diamond

This 5.29ct 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 LG794622963 or 794622963. Listed at 8 retailers as of October 31, 2026, with prices from £4,467 to £28,898, a £24,431 spread on the same certified stone. Do Amore Diamonds lists it at £28,898. 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

5.29

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.7°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG794622963

Dimensions11.15 × 11.08 × 6.94 mm

L/W Ratio1.01

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 LG794622963

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: £28,898 GBP|Low: £4,467 GBP|High: £30,988 GBP|Avg: £14,106 GBP|-6.7%

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

November 1, 2026

Retailer 2£4,467 GBP

Retailer 11£4,721 GBP

Retailer 12£6,551 GBP

Retailer 8£6,803 GBP

Retailer 9£8,063 GBP

Retailer 3£9,839 GBP

Retailer 10£11,668 GBP

Retailer 6£11,842 GBP

Retailer 13£12,028 GBP

Retailer 7£14,576 GBP

Retailer 4£21,119 GBP

Do Amore Diamonds£28,898 GBP

Retailer 5£28,939 GBP

11 data points across 13 retailers

8 retailers£4,467 GBP to £28,898 GBP

Retailer 1

£4,324 GBP

$5,794 USD

Price last confirmed 30 days ago

Retailer 2

£4,467 GBP

$5,985 USD

View

Retailer 3

£6,383 GBP

$8,553 USD

View

Price last confirmed 24 days ago

Retailer 4

£6,551 GBP

$8,778 USD

View

Price last confirmed 24 days ago

Retailer 5

£6,803 GBP

$9,115 USD

View

Price last confirmed 13 days ago

B+

Retailer 6

£11,842 GBP

$15,868 USD

View

B+

Retailer 7

£14,576 GBP

$19,530 USD

View

Most Expensive

Do Amore Diamonds

27-165E696D5 · Oct 31

£28,898 GBP

$38,720 USD

View

7 more retailers have this diamond

Prices start from £4,467 GBPSave up to £24,431 GBP

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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5.29ct Round

£4,467 GBP