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0.55ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • GIA 6565319038

Certificate GIA 6565319038

Diamond specifications and retailer prices

From HK$13,173 HKD
$1,679 USD
As of November 1, 2026
Save HK$14,677 HKD (53%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$27,849 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.55ct lab-grown round diamond

This 0.55ct lab-grown round sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6565319038. Listed at 2 retailers as of November 1, 2026, with prices from HK$13,173 to HK$27,849, a HK$14,677 spread on the same certified stone. MOH London lists it at HK$27,849. 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

0.55
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6565319038
Dimensions5.25 × 5.22 × 3.28 mm
L/W Ratio1.01
Top View
5.25 mm5.22 mm0.55 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565319038
Side View
Table 56.0%CrownGirdlePavilionCuletDepth 62.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: HK$27,849 HKD|Low: HK$13,173 HKD|High: HK$28,836 HKD|Avg: HK$20,012 HKD|-3.4%
MOH London
Retailer 2
November 1, 2026
Retailer 2HK$13,173 HKD
MOH LondonHK$27,849 HKD

5 data points across 2 retailers

2 retailersHK$13,173 HKD to HK$27,849 HKD

B
Cheapest Retailer
-
HK$13,173 HKD
$1,679 USD
Most Expensive
B
MOH London
6565319038 · Nov 1
HK$27,849 HKD
£2,795 GBP
View
1 more retailer has this diamond
Prices start from HK$13,173 HKDSave up to HK$14,677 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
0.55ct Round
HK$13,173 HKD