CaratHunter
Plans
Round|Lab Grown|GCAL

5.16ct D FL Round Lab Grown Diamond

EX • D/FL • GCAL 361256212

Shape and cutting style on the report: Round brilliant

Certificate GCAL 361256212

Diamond specifications and retailer prices

From HK$75,962 HKD
$9,682 USD
As of October 29, 2026
Save HK$252,129 HKD (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$328,091 HKD at William & Sons Jewelers · As of October 31, 2026
View at William & Sons Jewelers

About this 5.16ct lab-grown round diamond

This 5.16ct lab-grown round 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 361256212. Listed at 7 retailers as of October 29, 2026, with prices from HK$75,962 to HK$328,091, a HK$252,129 spread on the same certified stone. William & Sons Jewelers lists it at HK$328,091. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361256212
Dimensions11.02 × 11.09 × 6.84 mm
L/W Ratio1.01
Culet sizeNone
Top View
11.02 mm11.09 mm5.16 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361256212
Side View
Table 56.0%Crown 34.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 61.8%

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 29
Current: HK$92,054 HKD|Low: HK$75,962 HKD|High: HK$1,312,350 HKD|Avg: HK$437,650 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
William & Sons Jewelers
October 29, 2026
Retailer 4HK$75,962 HKD
Retailer 6HK$78,998 HKD
Retailer 5HK$91,159 HKD
Retailer 1HK$92,054 HKD
Retailer 3HK$94,086 HKD
Retailer 7HK$236,493 HKD
William & Sons JewelersHK$328,091 HKD
Retailer 10HK$379,481 HKD
Retailer 2HK$401,800 HKD
Retailer 9HK$808,385 HKD
Retailer 8HK$1,312,350 HKD

15 data points across 11 retailers

7 retailersHK$75,962 HKD to HK$328,091 HKD

A
Cheapest Retailer
-
HK$75,962 HKD
$9,682 USD
A
Retailer 2
-
HK$78,998 HKD
$10,069 USD
View
A
Retailer 3
-
HK$82,851 HKD
$10,560 USD
View
A
Retailer 4
-
HK$91,159 HKD
$11,619 USD
View
A
Retailer 5
-
HK$94,086 HKD
$11,992 USD
View
B
Retailer 6
-
HK$236,493 HKD
$30,143 USD
View
Most Expensive
B
William & Sons Jewelers
cert_361256212 · Oct 31
HK$328,091 HKD
$41,818 USD
View
Final sale: no returns
6 more retailers have this diamond
Prices start from HK$75,962 HKDSave up to HK$252,129 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 Round
HK$75,962 HKD