CaratHunter
Plans
Radiant|Lab Grown|GCAL

5.16ct D FL Radiant Lab Grown Diamond

ID • D/FL • GCAL 362466644

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 362466644

Diamond specifications and retailer prices

From HK$88,225 HKD
$11,245 USD
As of October 30, 2026
Save HK$307,041 HKD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$395,266 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.16ct lab-grown radiant diamond

This 5.16ct 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 362466644. Listed at 8 retailers as of October 30, 2026, with prices from HK$88,225 to HK$395,266, a HK$307,041 spread on the same certified stone. Do Amore Diamonds lists it at HK$395,266. 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

5.16
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.4°
Pavilion angle34.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 362466644
Dimensions11.91 × 8.43 × 5.73 mm
L/W Ratio1.41
Culet sizeNone
Top View
11.91 mm8.43 mm5.16 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 362466644
Side View
Table 63.0%Crown 46.4°Girdle: THK-THKPavilion 34.2°Culet: NoneDepth 68.0%

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: HK$395,266 HKD|Low: HK$88,225 HKD|High: HK$1,042,929 HKD|Avg: HK$266,552 HKD|-62.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3HK$88,225 HKD
Retailer 7HK$88,507 HKD
Retailer 6HK$105,870 HKD
Retailer 4HK$109,173 HKD
Retailer 5HK$110,279 HKD
Retailer 2HK$166,230 HKD
Retailer 8HK$349,132 HKD
Do Amore DiamondsHK$395,266 HKD

21 data points across 8 retailers

8 retailersHK$88,225 HKD to HK$395,266 HKD

A
Cheapest Retailer
-
HK$88,225 HKD
$11,245 USD
A
Retailer 2
-
HK$88,507 HKD
$11,281 USD
View
A
Retailer 3
-
HK$105,870 HKD
$13,494 USD
View
A
Retailer 4
-
HK$109,173 HKD
$13,915 USD
View
A
Retailer 5
-
HK$110,279 HKD
$14,056 USD
View
B+
Retailer 6
-
HK$166,230 HKD
£16,683 GBP
View
B
Retailer 7
-
HK$349,132 HKD
$44,500 USD
View
Most Expensive
B
Do Amore Diamonds
27-2D41E9A75 · Oct 31
HK$395,266 HKD
$50,380 USD
View
7 more retailers have this diamond
Prices start from HK$88,225 HKDSave up to HK$307,041 HKD

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
5.16ct Radiant
HK$88,225 HKD