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0.50ct F SI2 Round Lab Grown Diamond

EX • F/SI2 • GIA 5553878240

Certificate GIA 5553878240

Diamond specifications and retailer prices

From HK$9,501 HKD
As of November 6, 2026
Save HK$14,980 HKD (61%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$24,480 HKD at MOH London · As of November 3, 2026
View at MOH London

About this 0.5ct lab-grown round diamond

This 0.5ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5553878240. Listed at 2 retailers as of November 3, 2026, with prices from HK$9,501 to HK$24,480, a HK$14,980 spread on the same certified stone. MOH London lists it at HK$24,480. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5553878240
Dimensions5.16 × 5.15 × 3.07 mm
L/W Ratio1.00
Top View
5.16 mm5.15 mm0.50 ctF / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553878240
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 59.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: HK$24,480 HKD|Low: HK$9,501 HKD|High: HK$25,337 HKD|Avg: HK$16,239 HKD|-3.4%
MOH London
Retailer 2
November 1, 2026
Retailer 2HK$9,501 HKD
MOH LondonHK$24,480 HKD

4 data points across 2 retailers

2 retailersHK$9,501 HKD to HK$24,480 HKD

B
Cheapest Retailer
-
HK$9,501 HKD
Most Expensive
C
MOH London
5553878240 · Nov 3
HK$24,480 HKD
£2,457 GBP
View
1 more retailer has this diamond
Prices start from HK$9,501 HKDSave up to HK$14,980 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
0.50ct Round
HK$9,501 HKD