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Round|Lab Grown|GCAL

5.03ct E IF Round Lab Grown Diamond

ID • E/IF • GCAL 360846180

Shape and cutting style on the report: Round brilliant

Certificate GCAL 360846180

Diamond specifications and retailer prices

From HK$129,336 HKD
$16,485 USD
As of October 29, 2026
Save HK$255,862 HKD (66%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$385,198 HKD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 5.03ct lab-grown round diamond

This 5.03ct lab-grown round sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 360846180. Listed at 12 retailers as of October 29, 2026, with prices from HK$129,336 to HK$385,198, a HK$255,862 spread on the same certified stone. Frank Darling lists it at HK$385,198. 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

5.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360846180
Dimensions10.94 × 10.98 × 6.80 mm
L/W Ratio1.00
Culet sizeNone
Top View
10.94 mm10.98 mm5.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360846180
Side View
Table 57.0%Crown 34.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$385,198 HKD|Low: HK$129,336 HKD|High: HK$1,179,993 HKD|Avg: HK$300,912 HKD
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
October 31, 2026
Retailer 14HK$129,336 HKD
Retailer 8HK$132,435 HKD
Retailer 4HK$142,407 HKD
Retailer 12HK$144,847 HKD
Retailer 9HK$149,955 HKD
Retailer 10HK$150,025 HKD
Retailer 11HK$150,025 HKD
Retailer 13HK$155,204 HKD
Retailer 2HK$171,390 HKD
Retailer 7HK$255,578 HKD
Frank DarlingHK$385,198 HKD
Retailer 5HK$399,481 HKD
Retailer 3HK$579,405 HKD
Retailer 6HK$1,179,993 HKD

16 data points across 14 retailers

12 retailersHK$129,336 HKD to HK$385,198 HKD

B+
Cheapest Retailer
-
HK$129,336 HKD
$16,485 USD
B+
Retailer 2
-
HK$132,435 HKD
$16,880 USD
View
B+
Retailer 3
-
HK$144,847 HKD
$18,462 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$149,955 HKD
$19,113 USD
View
Retailer 5
-
HK$150,025 HKD
$19,122 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
HK$150,025 HKD
$19,122 USD
View
B+
Retailer 7
-
HK$155,204 HKD
$19,782 USD
View
B+
Retailer 8
-
HK$171,390 HKD
£17,201 GBP
View
B+
Retailer 9
-
HK$255,578 HKD
£25,650 GBP
View
Most Expensive
B
Frank Darling
FAGD-91160FA · Oct 31
HK$385,198 HKD
$49,097 USD
View
9 more retailers have this diamond
Prices start from HK$129,336 HKDSave up to HK$255,862 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.

B+
5.03ct Round
HK$129,336 HKD