Radiant|Lab Grown|GCAL

5.04ct D IF Radiant Lab Grown Diamond

EX • D/IF • GCAL 360736132

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 360736132

Diamond specifications and retailer prices

From £13,511 GBP

$18,103 USD

As of October 31, 2026

Save £17,611 GBP (57%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: £31,122 GBP at Zales · As of October 30, 2026

View at Zales

About this 5.04ct lab-grown radiant diamond

This 5.04ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 360736132. Listed at 15 retailers as of October 30, 2026, with prices from £13,511 to £31,122, a £17,611 spread on the same certified stone. Zales lists it at £31,122. 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

5.04

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle47.9°

Pavilion angle34.7°

OriginLab Grown

Grading LabGCAL

CertificateGCAL 360736132

Dimensions11.89 × 8.50 × 5.72 mm

L/W Ratio1.40

Culet sizeNone

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGCAL 360736132

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 31

Current: £56,349 GBP|Low: £13,511 GBP|High: £74,237 GBP|Avg: £28,994 GBP|-22.4%

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

Zales

October 30, 2026

Retailer 3£13,511 GBP

Retailer 5£15,762 GBP

Retailer 12£15,762 GBP

Retailer 11£15,888 GBP

Retailer 2£17,389 GBP

Retailer 7£17,653 GBP

Retailer 10£18,013 GBP

Retailer 13£18,284 GBP

Retailer 15£18,284 GBP

Retailer 9£20,632 GBP

Retailer 8£30,422 GBP

Retailer 6£31,122 GBP

Zales£31,122 GBP

Retailer 14£45,982 GBP

Retailer 1£56,349 GBP

Retailer 4£70,610 GBP

29 data points across 16 retailers

15 retailers£13,511 GBP to £31,122 GBP

Cheapest Retailer

£13,511 GBP

$18,103 USD

B+

Retailer 2

£15,762 GBP

$21,119 USD

View

B+

Retailer 3

£15,762 GBP

$21,119 USD

View

B+

Retailer 4

£15,888 GBP

$21,288 USD

View

B+

Retailer 5

£17,653 GBP

$23,653 USD

View

Final sale: no returns

B+

Retailer 6

£18,013 GBP

$24,136 USD

View

B+

Retailer 7

£18,284 GBP

$24,498 USD

View

Retailer 8

£18,284 GBP

$24,498 USD

View

Price last confirmed 15 days ago

Retailer 9

£20,632 GBP

View

Price last confirmed 7 days ago

Retailer 10

£30,422 GBP

View

Retailer 11

£31,122 GBP

$41,700 USD

View

Most Expensive

Zales

527921300 · Oct 30

£31,122 GBP

$41,700 USD

View

11 more retailers have this diamond

Prices start from £13,511 GBPSave up to £17,611 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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£13,511 GBP