Radiant|Lab Grown|IGI

5.52ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG797610038

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG797610038

Diamond specifications and retailer prices

From £1,180 GBP

$1,581 USD

As of October 30, 2026

Save £3,210 GBP (73%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: £9,725 GBP at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 5.52ct lab-grown radiant diamond

This 5.52ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797610038 or 797610038. Listed at 14 retailers as of October 30, 2026, with a 272% 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

5.52

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.9°

Pavilion angle34.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG797610038

Dimensions12.01 × 8.60 × 6.08 mm

L/W Ratio1.40

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG797610038

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 30

Current: £9,725 GBP|Low: £911 GBP|High: £10,023 GBP|Avg: £2,816 GBP|-3.0%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

October 30, 2026

Retailer 11£911 GBP

Retailer 4£1,180 GBP

Retailer 9£1,305 GBP

Retailer 6£1,320 GBP

Retailer 10£1,447 GBP

Retailer 7£1,852 GBP

Retailer 12£2,254 GBP

Retailer 2£2,693 GBP

Retailer 8£3,108 GBP

Retailer 3£3,182 GBP

Retailer 5£3,346 GBP

Retailer 13£4,390 GBP

Brilliant Earth£9,725 GBP

37 data points across 13 retailers

14 retailers£1,180 GBP to £4,390 GBP

Retailer 1

£911 GBP

$1,221 USD

Price last confirmed 13 days ago

Retailer 2

£1,180 GBP

$1,581 USD

View

Retailer 3

£1,305 GBP

$1,748 USD

View

Retailer 4

£1,320 GBP

View

Retailer 5

£1,447 GBP

€1,847 EUR

View

Price last confirmed 7 days ago

B+

Retailer 6

£1,852 GBP

ZAR 40,084 ZAR

View

B+

Retailer 7

£2,254 GBP

$3,020 USD

View

B+

Retailer 8

£2,693 GBP

$3,608 USD

View

B+

Retailer 9

£3,108 GBP

View

B+

Retailer 10

£3,182 GBP

$4,264 USD

View

Retailer 11

£3,346 GBP

A$6,897 AUD

View

Price last confirmed 22 days ago

Retailer 12

£4,390 GBP

$5,882 USD

View

Retailer 13

£4,429 GBP

$5,935 USD

View

Price last confirmed 51 days ago

Most Expensive

Brilliant Earth

20551327A · Oct 28

£9,725 GBP

$13,030 USD

View

Price under review

13 more retailers have this diamond

Prices start from £1,180 GBPSave up to £3,210 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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