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Radiant|Lab Grown|GCAL

5.65ct D FL Radiant Lab Grown Diamond

ID • D/FL • GCAL 360926249

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 360926249

Diamond specifications and retailer prices

From €12,560 EUR
$14,032 USD
As of October 30, 2026
Save €28,230 EUR (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €40,790 EUR at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 5.65ct lab-grown radiant diamond

This 5.65ct 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 360926249. Listed at 10 retailers as of October 30, 2026, with prices from €12,560 to €40,790, a €28,230 spread on the same certified stone. Frank Darling lists it at €40,790. 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

5.65
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle34.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360926249
Dimensions12.39 × 8.80 × 5.97 mm
L/W Ratio1.41
Culet sizeNone
Top View
12.39 mm8.80 mm5.65 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360926249
Side View
Table 64.0%Crown 42.1°Girdle: Slightly ThickPavilion 34.8°Culet: NoneDepth 67.8%

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: €40,790 EUR|Low: €12,560 EUR|High: €155,602 EUR|Avg: €47,775 EUR|-64.0%
Frank Darling
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
November 1, 2026
Retailer 7€12,560 EUR
Retailer 12€12,862 EUR
Retailer 8€14,422 EUR
Retailer 9€14,997 EUR
Retailer 11€15,072 EUR
Retailer 13€16,150 EUR
Retailer 2€25,262 EUR
Retailer 6€33,208 EUR
Retailer 14€38,899 EUR
Frank Darling€40,790 EUR
Retailer 3€50,218 EUR
Retailer 10€56,274 EUR
Retailer 4€96,829 EUR
Retailer 5€112,422 EUR

25 data points across 14 retailers

10 retailers€12,560 EUR to €40,790 EUR

A
Cheapest Retailer
-
€12,560 EUR
$14,032 USD
A
Retailer 2
-
€12,862 EUR
$14,369 USD
View
A
Retailer 3
-
€14,422 EUR
$16,112 USD
View
A
Retailer 4
-
€14,997 EUR
$16,755 USD
View
A
Retailer 5
-
€15,072 EUR
$16,839 USD
View
A
Retailer 6
-
€16,150 EUR
$18,043 USD
View
B+
Retailer 7
-
€25,262 EUR
£22,223 GBP
View
B
Retailer 8
-
€38,899 EUR
$43,458 USD
View
Final sale: no returns
Most Expensive
B
Frank Darling
P83B-4EL · Oct 31
€40,790 EUR
$45,571 USD
View
8 more retailers have this diamond
Prices start from €12,560 EURSave up to €28,230 EUR

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
5.65ct Radiant
€12,560 EUR