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Radiant|Lab Grown|GCAL

5.17ct D FL Radiant Lab Grown Diamond

ID • D/FL • GCAL 362166026

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 362166026

Diamond specifications and retailer prices

From €10,085 EUR
$11,267 USD
As of October 30, 2026
Save €35,090 EUR (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €45,175 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.17ct lab-grown radiant diamond

This 5.17ct 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 362166026. Listed at 8 retailers as of October 30, 2026, with prices from €10,085 to €45,175, a €35,090 spread on the same certified stone. Do Amore Diamonds lists it at €45,175. 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

5.17
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle34.7°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 362166026
Dimensions12.07 × 8.50 × 5.83 mm
L/W Ratio1.42
Culet sizeNone
Top View
12.07 mm8.50 mm5.17 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 362166026
Side View
Table 63.0%Crown 43.3°Girdle: Slightly ThickPavilion 34.7°Culet: NoneDepth 68.6%

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: €45,175 EUR|Low: €10,085 EUR|High: €119,208 EUR|Avg: €24,430 EUR|-62.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 4€10,085 EUR
Retailer 8€10,117 EUR
Retailer 7€12,102 EUR
Retailer 3€12,252 EUR
Retailer 6€12,412 EUR
Retailer 5€12,478 EUR
Retailer 2€19,001 EUR
Do Amore Diamonds€45,175 EUR

22 data points across 8 retailers

8 retailers€10,085 EUR to €45,175 EUR

A
Cheapest Retailer
-
€10,085 EUR
$11,267 USD
A
Retailer 2
-
€10,117 EUR
$11,303 USD
View
A
Retailer 3
-
€11,027 EUR
$12,319 USD
View
A
Retailer 4
-
€12,102 EUR
$13,520 USD
View
A
Retailer 5
-
€12,412 EUR
$13,867 USD
View
A
Retailer 6
-
€12,478 EUR
$13,941 USD
View
B+
Retailer 7
-
€19,001 EUR
£16,715 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E22DF00D7 · Oct 31
€45,175 EUR
$50,470 USD
View
7 more retailers have this diamond
Prices start from €10,085 EURSave up to €35,090 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
5.17ct Radiant
€10,085 EUR