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Marquise|Lab Grown|UNKNOWN

0.55ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • UNKNOWN 66691879

Certificate UNKNOWN 66691879

Diamond specifications and retailer prices

From HK$1,035 HKD
As of November 6, 2026
Save HK$3,088 HKD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$4,122 HKD at NZ Jewellers · As of November 6, 2026
View at NZ Jewellers

About this 0.55ct lab-grown marquise diamond

This 0.55ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 66691879. Listed at 5 retailers as of November 6, 2026, with prices from HK$1,035 to HK$4,122, a HK$3,088 spread on the same certified stone. NZ Jewellers lists it at HK$4,122. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 66691879
Dimensions8.56 × 4.15 × 2.69 mm
L/W Ratio2.06
Top View
8.56 mm4.15 mm0.55 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 66691879
Side View
Table 64.4%CrownGirdlePavilionCuletDepth 64.7%

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: Nov 6
Current: HK$4,122 HKD|Low: HK$995 HKD|High: HK$4,122 HKD|Avg: HK$1,937 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 8, 2026
Retailer 2HK$1,035 HKD
Retailer 5HK$1,199 HKD
Retailer 3HK$1,285 HKD
Retailer 4HK$2,437 HKD
NZ JewellersHK$4,122 HKD

6 data points across 5 retailers

5 retailersHK$1,035 HKD to HK$4,122 HKD

A
Cheapest Retailer
-
HK$1,035 HKD
A
Retailer 2
-
HK$1,199 HKD
View
B+
Retailer 3
-
HK$1,285 HKD
View
B+
Retailer 4
-
HK$2,437 HKD
View
Most Expensive
B
NZ Jewellers
4d898081-9048-4ec6-8f79-6e3642c6b047 · Nov 6
HK$4,122 HKD
$526 USD
View
4 more retailers have this diamond
Prices start from HK$1,035 HKDSave up to HK$3,088 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
0.55ct Marquise
HK$1,035 HKD