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Radiant|Lab Grown|GCAL

0.51ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • GCAL 361996140

Certificate GCAL 361996140

Diamond specifications and retailer prices

From HK$2,620 HKD
As of November 4, 2026
Save HK$3,428 HKD (57%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$12,003 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.51ct lab-grown radiant diamond

This 0.51ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GCAL 361996140. Listed at 4 retailers as of November 4, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361996140
Dimensions5.46 × 4.11 × 2.74 mm
L/W Ratio1.33
Top View
5.46 mm4.11 mm0.51 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 361996140
Side View
Table 64.0%CrownGirdle: MediumPavilionCulet: NoneDepth 66.7%

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: Nov 4
Current: HK$12,003 HKD|Low: HK$2,620 HKD|High: HK$12,003 HKD|Avg: HK$6,525 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
September 22, 2026
Retailer 4HK$2,620 HKD
Retailer 3HK$4,401 HKD
Retailer 2HK$6,049 HKD
Do Amore DiamondsHK$12,003 HKD

3 data points across 4 retailers

4 retailersHK$2,620 HKD to HK$6,049 HKD

B+
Cheapest Retailer
-
HK$2,620 HKD
B
Retailer 2
-
HK$4,401 HKD
View
B
Retailer 3
-
HK$6,049 HKD
View
Most Expensive
Do Amore Diamonds
16-500140494 · Nov 4
HK$12,003 HKD
$1,530 USD
View
Price under review
3 more retailers have this diamond
Prices start from HK$2,620 HKDSave up to HK$3,428 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+
0.51ct Radiant
HK$2,620 HKD