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Radiant|Lab Grown|GCAL

5.22ct D FL Radiant Lab Grown Diamond

ID • D/FL • GCAL 360416094

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 360416094

Diamond specifications and retailer prices

From £8,489 GBP
$11,374 USD
As of October 30, 2026
Save £29,537 GBP (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £38,026 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.22ct lab-grown radiant diamond

This 5.22ct lab-grown radiant 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 GCAL 360416094. Listed at 10 retailers as of October 30, 2026, with prices from £8,489 to £38,026, a £29,537 spread on the same certified stone. Do Amore Diamonds lists it at £38,026. 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

5.22
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle34.1°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360416094
Dimensions12.09 × 8.62 × 5.70 mm
L/W Ratio1.40
Culet sizeNone
Top View
12.09 mm8.62 mm5.22 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360416094
Side View
Table 66.0%Crown 40.3°Girdle: THK-VTKPavilion 34.1°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
A
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: £38,026 GBP|Low: £8,489 GBP|High: £100,352 GBP|Avg: £35,183 GBP|-62.1%
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
October 29, 2026
Retailer 6£8,489 GBP
Retailer 12£8,516 GBP
Retailer 10£8,828 GBP
Retailer 9£10,186 GBP
Retailer 8£10,447 GBP
Retailer 7£10,503 GBP
Retailer 2£15,994 GBP
Retailer 13£25,089 GBP
Retailer 11£27,523 GBP
Retailer 3£31,927 GBP
Do Amore Diamonds£38,026 GBP
Retailer 4£63,911 GBP
Retailer 5£71,569 GBP

21 data points across 13 retailers

10 retailers£8,489 GBP to £38,026 GBP

A
Cheapest Retailer
-
£8,489 GBP
$11,374 USD
A
Retailer 2
-
£8,516 GBP
$11,411 USD
View
A
Retailer 3
-
£8,828 GBP
$11,829 USD
View
A
Retailer 4
-
£10,186 GBP
$13,648 USD
View
A
Retailer 5
-
£10,447 GBP
$13,998 USD
View
A
Retailer 6
-
£10,503 GBP
$14,073 USD
View
B+
Retailer 7
-
£15,994 GBP
View
B
Retailer 8
-
£25,089 GBP
$33,616 USD
View
Final sale: no returns
B+
Retailer 9
-
£27,523 GBP
$36,878 USD
View
Most Expensive
B
Do Amore Diamonds
27-02B82447B · Oct 30
£38,026 GBP
$50,950 USD
View
9 more retailers have this diamond
Prices start from £8,489 GBPSave up to £29,537 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.

A
5.22ct Radiant
£8,489 GBP